shithub: freetype+ttf2subf

git/fs: mount .git/fs: mount/attach disallowed

--- a/ChangeLog

+++ b/ChangeLog

@@ -1,1812 +1,20 @@

-2005-06-08  Werner Lemberg  <[email protected]>

+2005-06-16  Chia I Wu  <[email protected]>

+	* src/base/ftoutln.c (FT_Outline_Embolden): Strength should be

+	halved.

-	* Version 2.1.10 released.

-	==========================

+	* src/base/ftsynth.c (FT_GlyphSlot_Embolden): Change the default

+	strength.

+	Don't increase slot->advance.y.

+2005-06-16  Werner Lemberg  <[email protected]>

-	* src/pcf/readme: Renamed to...

-	* src/pcf/README: This.

+	* include/freetype/freetype.h (FREETYPE_MINOR): Set to 2.

+	(FREETYPE_PATCH): Set to 0.

-2005-06-07  Detlef W�rkner  <[email protected]>

+	* builds/unix/configure.ac (version_info): Set to 9:9:3.

+	Currently, we are still binary compatible.

-	* builds/amiga/*: Added copyright notes, reworked some comments.

-2005-06-05  Werner Lemberg  <[email protected]>

-	* Add copyright notices to all files which don't have one.

-	* docs/license.txt: Renamed to...

-	* docs/LICENSE.TXT: This.

-	* docs/FTL.txt: Renamed to...

-	* docs/FTL.TXT: This.

-	* docs/GPL.txt: Renamed to...

-	* docs/GPL.TXT: This.

-	* docs/PATENTS: Slightly reworded.  Suggested by Sylvain Beucler

-	<[email protected]>.

-2005-06-04  Werner Lemberg  <[email protected]>

-	* include/freetype/ftimage.h (FT_Outline_MoveToFunc,

-	FT_Outline_LineToFunc, FT_Outline_ConicToFunc,

-	FT_Outline_CubicToFunc, FT_Raster_RenderFunc),

-	include/freetype/ftrender.h (FT_Glyph_TransformFunc,

-	FT_Renderer_RenderFunc, FT_Renderer_TransformFunc): Don't use

-	`const' to stay compatible with FreeType 2.1.9.

-2005-06-01  Adam D. Moss  <[email protected]>

-	* src/base/ftstroke.c (ft_stroker_inside): Revert `sigma' patch from

-	2004-07-11; this gives much better results under normal

-	circumstances.

-2005-05-30  Chia I Wu  <[email protected]>

-	* include/freetype/ftbitmap.h (FT_Bitmap_Embolden): Minor

-	documentation improvements.

-	* include/freetype/ftoutln.h (FT_Outline_Embolden): Fix typos.

-	* src/base/ftbitmap.c (FT_Bitmap_Embolden): Add support for bitmap

-	of pixel_mode FT_PIXEL_MODE_GRAY2 or FT_PIXEL_MODE_GRAY4.

-	If xstr is larger than 8 and bitmap is of pixel_mode

-	FT_PIXEL_MODE_MONO, set xstr to 8 instead of returning error.

-2005-05-29  Chia I Wu  <[email protected]>

-	* src/base/ftbitmap.c (FT_Bitmap_Embolden): Fix emboldening bitmap

-	of mode FT_PIXEL_MODE_GRAY.  Also add support for mode

-	FT_PIXEL_MODE_LCD and FT_PIXEL_MODE_LCD_V.

-	(ft_bitmap_assure_buffer): FT_PIXEL_MODE_LCD and FT_PIXEL_MODE_LCD_V

-	should have ppb (pixel per byte) 1.

-	Zero the padding when there's no need to allocate memory.

-	* src/base/ftsynth.c (FT_GlyphSlot_Embolden): Handle slot->advance

-	too.

-	More suited emboldening strength.

-2005-05-28  Chia I Wu  <[email protected]>

-	* src/base/ftbitmap.c (FT_Bitmap_Embolden): Handle negative pitch.

-	Handle FT_PIXEL_MODE_GRAY with num_gray != 256.

-	Improve speed for FT_PIXEL_MODE_GRAY.

-	(ft_bitmap_assure_buffer): Accept FT_PIXEL_MODE_LCD and

-	FT_PIXEL_MODE_LCD_V.

-2005-05-27  Chia I Wu  <[email protected]>

-	* src/base/ftsynth.c (FT_GlyphSlot_Embolden): Initialize `error'.

-	* src/base/ftobjs.c (ft_cmap_done_internal): New function.

-	(FT_CMap_Done): Remove cmap from cmap list.

-	(destroy_charmaps, FT_CMap_New): Don't call FT_CMap_Done but

-	ft_cmap_done_internal.

-2005-05-26  Werner Lemberg  <[email protected]>

-	* docs/GPL.txt: Update postal address of FSF.

-2005-05-26  Chia I Wu  <[email protected]>

-	* include/freetype/ftbitmap.h (FT_Bitmap_Embolden): Improve

-	documentation.

-	* src/base/ftsynth.c (FT_BOLD_THRESHOLD): Removed.

-	(FT_GlyphSlot_Embolden): Check whether slot is bitmap owner.

-	Always modify the metrics.

-2005-05-24  Werner Lemberg  <[email protected]>

-	* docs/CHANGES: Updated.

-2005-05-24  Chia I Wu  <[email protected]>

-	* include/freetype/ftbitmap.h (FT_Bitmap_Embolden): New declaration.

-	* include/freetype/ftoutln.h (FT_Outline_Embolden): New declaration.

-	* src/base/ftbitmap.c (ft_bitmap_assure_buffer): New auxiliary

-	function.

-	(FT_Bitmap_Embolden): New function.

-	* src/base/ftoutln.c (FT_Outline_Embolden): New function.

-	* src/base/ftsynth.c: Don't include FT_INTERNAL_CALC_H and

-	FT_TRIGONOMETRY_H but FT_BITMAP_H.

-	(FT_GlyphSlot_Embolden): Use FT_Outline_Embolden or

-	FT_Bitmap_Embolden.

-2005-05-24  Werner Lemberg  <[email protected]>

-	* configure: Always remove config.mk, builds/unix/unix-def.mk, and

-	builds/unix/unix-cc.mk.  This fixes repeated calls of the script.

-	Reported by Nelson Beebe and Behdad Esfahbod.

-	* README.CVS: Mention file permissions.

-2005-05-23  Werner Lemberg  <[email protected]>

-	* builds/amiga/makefile.os4 (WARNINGS), builds/compiler/gcc-dev.mk

-	(CFLAGS), builds/compiler/gcc.mk (CFLAGS): Remove

-	-fno-strict-aliasing.

-	* src/sfnt/rules.mk (SFNT_DRV_SRC): Don't include ttsbit0.c --

-	it is currently loaded from ttsbit.c.

-2005-05-23  Behdad Esfahbod  <[email protected]>

-	Say you have `(Foo*)x' and want to assign, pass, or return it as

-	`(Bar*)'.  If you simply say `x' or `(Bar*)x', then the C compiler

-	would warn you that type casting incompatible pointer types breaks

-	strict-aliasing.  The solution is to cast to `(void*)' instead which

-	is the generic pointer type, so the compiler knows that it should

-	make no strict-aliasing assumption on `x'.  But the problem with

-	`(void*)x' is that seems like in C++, unlike C, `void*' is not a

-	generic pointer type and assigning `void*' to `Bar*' without a cast

-	causes an error.  The solution is to cast to `Bar*' too, with

-	`(Bar*)(void*)x' as the result -- this is what the patch does.

-	* include/freetype/cache/ftccache.h (FTC_CACHE_LOOKUP_CMP),

-	include/freetype/cache/ftcmru.h (FTC_MRULIST_LOOKUP_CMP): Remove

-	cast on lvalue, use a temporary pointer instead.

-	Cast temporarily to (void*) to not break strict aliasing.

-	* include/freetype/internal/ftmemory.h (FT_MEM_ALLOC,

-	FT_MEM_REALLOC, FT_MEM_QALLOC, FT_MEM_QREALLOC, FT_MEM_FREE),

-	src/base/ftglyph.c (FT_Glyph_To_Bitmap): Cast temporarily to (void*)

-	to not break strict aliasing.

-	* src/base/ftinit.c (FT_USE_MODULE): Fix wrong type information.

-	* builds/unix/configure.ac (XX_CFLAGS): Remove -fno-strict-aliasing.

-2005-05-23  David Turner  <[email protected]>

-	Fix Savannah bug #12213 (incorrect behaviour of the cache sub-system

-	in low-memory conditions).

-	* include/freetype/cache/ftccache.h (FTC_CACHE_TRYLOOP,

-	FTC_CACHE_TRYLOOP_END): New macros.

-	* src/cache/ftccache.c (FTC_Cache_NewNode), src/cache/ftcsbits.c

-	(ftc_snode_compare): Use FT_CACHE_TRYLOOP and FTC_CACE_TRYLOOP_END.

-2005-05-23  Werner Lemberg  <[email protected]>

-	* src/base/rules.mk (BASE_SRC): Don't add ftsynth.c here but...

-	(BASE_EXT_SRC): Here.

-2005-05-22  Werner Lemberg  <[email protected]>

-	* src/base/ftrfork.c (raccess_guess_apple_generic): Mark

-	`version_number' and `entry_length' as unused.

-	(raccess_guess_linux_double_from_file_name): Remove `memory'.

-	(raccess_make_file_name): Mark `error' as unused.

-	* src/bdf/bdflib.c (_bdf_parse_properties): Remove `memory'.

-	* src/cid/cidobjs.c (cid_face_init): Remove `psnames'.

-	* src/sfnt/sfobjs.c (sfnt_load_face): Remove `memory'.

-	* src/truetype/ttgxvar.c (ft_var_readpackedpoints,

-	ft_var_readpackeddeltas, ft_var_load_avar): Mark `error' as unused.

-	* src/base/rules.mk (BASE_SRC): Add ftsynth.c.

-2005-05-21  David Turner  <[email protected]>

-	* src/base/ftsynth.c (FT_GlyphSlot_Embolden): Fix a bug that

-	produced unpleasant artefacts when trying to embolden very sharp

-	corners.

-2005-05-20  Werner Lemberg  <[email protected]>

-	* docs/CHANGES: Updated.

-2005-05-20  Chia I Wu  <[email protected]>

-	* src/base/ftbitmap.c: Don't include FT_FREETYPE_H and FT_IMAGE_H

-	but FT_BITMAP_H.

-	(FT_Bitmap_Copy): New function (from ftglyph.c).

-	* include/freetype/ftbitmap.h (FT_Bitmap_Copy): New public

-	definition.

-	* src/base/ftglyph.c: Include FT_BITMAP_H.

-	(ft_bitmap_copy): Move to ftbitmap.c.

-	(ft_bitmap_glyph_init): Remove `memory' variable.

-	Create new bitmap object if FT_GLYPH_OWN_BITMAP isn't set.

-	(ft_bitmap_glyph_copy): Use FT_Bitmap_Copy.

-	(ft_bitmap_glyph_done): Use FT_Bitmap_Done.

-	(ft_outline_glyph_init): Use FT_Outline_Copy.

-	* src/base/ftoutln.c (FT_Outline_Copy): Handle source == target.

-	(FT_Outline_Done_Internal): Check for valid `memory' pointer.

-	(FT_Outline_Translate, FT_Outline_Reverse, FT_Outline_Render,

-	FT_Outline_Transform): Check for valid `outline' pointer.

-	* src/base/ftobjs.c (FT_New_GlyphSlot): Prepend glyph slot to

-	face->glyph, otherwise a new second glyph slot cannot be created.

-	(FT_Done_GlyphSlot): Fix memory leak.

-	(FT_Open_Face): Updated -- face->glyph is already managed by

-	FT_New_GlyphSlot.

-	* src/type42/t42objs.c (T42_GlyphSlot_Done): Updated.

-2005-05-20  Kirill Smelkov  <[email protected]>

-	* include/freetype/ftimage.h (FT_Raster_Params),

-	include/freetype/ftoutln.h (FT_Outline_Translate,

-	FT_Outline_Transform), src/base/ftoutln.c (FT_Outline_Translate,

-	FT_Outline_Transform): Decorate parameters with `const' where

-	appropriate.

-	Update all callers.

-	* src/raster/ftraster.c (ft_black_reset), src/smooth/ftgrays.c

-	(gray_raster_reset): Remove `const' from `pool_base' argument.

-2005-05-18  Kirill Smelkov  <[email protected]>

-	* src/raster/ftmisc.h: New file.  Only needed if ftraster.c is

-	compiled as stand-alone.

-	* src/raster/ftraster.c: Add comment how to compile as stand-alone.

-	s/FT_CONFIG_OPTION_STATIC_RASTER/FT_STATIC_RASTER/.

-	s/TT_STATIC_RASTER/FT_STATIC_RASTER/.

-	[_STANDALONE_]: Include ftimage.h and ftmisc.h.

-	(FT_TRACE1, FT_TRACE6, ft_memset, FT_MEM_ZERO): Define

-	conditionally.

-	(Render_Glyph, Render_Gray_Glyph): Return Raster_Err_None (or

-	Raster_Err_Unsupported).

-	(ft_black_new) [_STANDALONE_]: Fix type of `the_raster'.

-	(ft_black_init, ft_black_reset, ft_black_set_mode, ft_black_render):

-	Use `ras', not `raster'.

-	(ft_black_done): Use FT_UNUSED_RASTER.

-	(Horizontal_Sweep_Init, Horizontal_Sweep_Step,

-	Horizontal_Gray_Sweep_Span): Use FT_UNUSED_RASTER.

-2005-05-18  Werner Lemberg  <[email protected]>

-	* docs/announce: Start updating.

-	* docs/CHANGES: Updated.

-2005-05-16  Vitaliy Pasternak  <[email protected]>

-	* builds/win32/visualc/freetype.vcproj: Updated.

-	Exclude debug info for `Release' versions to reduce library size.

-2005-05-16  Werner Lemberg  <[email protected]>

-	* src/base/ftobjs.c (FT_Open_Face): Make it work as documented, this

-	is, ignore `aface' completely if face_index < 0.  Reported by David

-	Osborn <[email protected]>.

-2005-05-16  Kirill Smelkov  <[email protected]>

-	* include/freetype/ftimage.h (FT_Outline_MoveToFunc,

-	FT_Outline_LineTo_Func, FT_Outline_ConicToFunc,

-	FT_Outline_CubicToFunc), src/smooth/ftgrays.c (gray_render_conic,

-	gray_render_cubic, gray_move_to, gray_line_to, gray_conic_to,

-	gray_cubic_to, gray_render_span, gray_sweep): Decorate parameters

-	with `const' where appropriate.

-2005-05-11  Kirill Smelkov  <[email protected]>

-	* include/freetype/ftimage.h (FT_Raster_RenderFunc),

-	include/freetype/ftrender.h (FT_Glyph_TransformFunc,

-	FT_Renderer_Render_Func, FT_Renderer_TransformFunc),

-	src/base/ftglyph.c (ft_outline_glyph_transform),

-	src/raster/ftrend1.c (ft_raster1_transform, ft_raster1_render),

-	src/smooth/ftgrays.c (FT_Outline_Decompose, gray_raster_render),

-	src/smooth/ftsmooth.c (ft_smooth_transform,

-	ft_smooth_render_generic, ft_smooth_render, ft_smooth_render_lcd,

-	ft_smooth_render_lcd_v): Decorate parameters with `const' where

-	appropriate.

-	* src/raster/ftraster.c (RASTER_RENDER_POOL): Removed.  Obsolete.

-	(ft_black_render): Decorate parameters with `const' where

-	appropriate.

-2005-05-11  Werner Lemberg  <[email protected]>

-	* src/sfnt/ttcmap.c (tt_cmap4_set_range): Fix typo (FT_PEEK_SHORT ->

-	FT_PEEK_USHORT) which caused crashes.  Reported by Ismail Donmez

-	<[email protected]>.

-2005-05-08  Werner Lemberg  <[email protected]>

-	* include/freetype/internal/ftserv.h (FT_FACE_FIND_GLOBAL_SERVICE)

-	[__cplusplus]: Fix typo.

-2005-05-07  Werner Lemberg  <[email protected]>

-	Handle unsorted SFNT type 4 cmaps correctly (reported by Dirck

-	Blaskey <[email protected]>).

-	* src/sfnt/ttcmap.h (TT_CMap): Add member `unsorted'.

-	* src/sfnt/ttcmac.c: Use SFNT_Err_Ok where appropriate.

-	(tt_cmap0_validate, tt_cmap2_validate, tt_cmap6_validate,

-	tt_cmap8_validate, tt_cmap10_validate, tt_cmap12_validate): Use

-	`FT_Error' as return type.

-	(tt_cmap4_validate): Use `FT_Error' as return type.

-	Return error code for unsorted cmap.

-	(tt_cmap4_char_index, tt_cmap4_char_next): Use old code for unsorted

-	cmaps.

-	(tt_face_build_cmaps): Set `unsorted' variable in cmap.

-2005-05-07  Werner Lemberg  <[email protected]>

-	* src/truetype/ttpload.c (tt_face_get_location): Fix typo.

-2005-05-06  Werner Lemberg  <[email protected]>

-	* src/cff/cffobjs.c (cff_face_init): Set ppem value in top

-	dictionary for SFNT-based CFF.

-2005-05-05  Werner Lemberg  <[email protected]>

-	Handle malformed `loca' table entries.

-	* docs/TODO: Add some bugs which should be fixed.

-	* include/freetype/internal/tttypes.h (TT_FaceRec): Add `glyf_len'

-	element.

-	* src/truetype/ttpload.c (tt_face_load_loca): Get length of `glyf'

-	table.

-	(tt_face_get_location): Fix computation of `asize' for malformed

-	`loca' entries.

-2005-05-01  David Turner  <[email protected]>

-	* Jamfile: Remove `otvalid' from the list of compiled modules.

-	* include/freetype/internal/ftserv.h: Add compiler pragmas to get

-	rid of annoying warnings with Visual C++ compiler in maximum warning

-	mode.

-	* src/autofit/afhints.c, src/autofit/aflatin.c, src/base/ftstroke.c,

-	src/bdf/bdfdrivr.c, src/cache/ftcbasic.c, src/cache/ftccmap.c,

-	src/cache/ftcmanag.c, src/cff/cffload.c, src/cid/cidload.c,

-	src/lzw/zopen.c, src/otvalid/otvgdef.c, src/pcf/pcfread.c,

-	src/sfnt/sfobjs.c, src/truetype/ttgxvar.c: Remove compiler warnings.

-2005-04-28  Werner Lemberg  <[email protected]>

-	* docs/TODO: Updated.

-2005-04-24  Werner Lemberg  <[email protected]>

-	* src/otvalid/otvcommn.c

-	(otv_GSUBGPOS_have_MarkAttachmentType_flag): Handle table == 0.

-2005-04-16  Werner Lemberg  <[email protected]>

-	* src/cff/cffobjs.c (cff_face_init): Set default upem value in top

-	font dict also.

-	Handle font matrix settings in subfonts.

-	* src/cff/cffgload.c (cff_slot_load): Use the correct font matrix

-	for CID-keyed fonts with subfonts.

-	* docs/formats.txt: Updated.

-2005-04-14  Kirill Smelkov  <[email protected]>

-	* include/freetype/freetype.h (FT_Vector_Transform),

-	include/freetype/ftimage.h (FT_Raster_Params),

-	include/freetype/ftoutln.h, src/base/ftoutln.c (FT_Outline_Get_CBox,

-	FT_Outline_Copy, FT_Outline_Transform, FT_Vector_Transform,

-	FT_Outline_Get_Bitmap), src/raster/ftraster.c (ft_black_render),

-	src/smooth/ftgrays.c (gray_raster_render): Decorate parameters with

-	`const' where appropriate.

-2005-04-14  Werner Lemberg  <[email protected]>

-	* src/type1/t1load.c (parse_charstrings): Catch this non-standard

-	beginning of the /CharStrings dictionary:

-	  /CharStrings 118 dict def

-	  Private begin

-	  CharStrings begin

-	* src/sfnt/ttsbit0.c (tt_sbit_decoder_load_image): Fix arguments

-	to call of tt_sbit_decoder_load_bitmap.

-2005-04-13  Werner Lemberg  <[email protected]>

-	* docs/TODO: Updated.

-	* autogen.sh: Use `--force' for all commands.

-2005-04-09  Werner Lemberg  <[email protected]>

-	* src/pshinter/pshalgo.c (ps_hints_apply): Change scaling values

-	only if `fitted' is not zero.

-2005-04-06  Werner Lemberg  <[email protected]>

-	* src/truetype/ttgload.c (tt_face_get_metrics) [FT_OPTIMIZE_MEMORY]:

-	Fix typo which sometimes causes wrong metrics for the last glyph.

-2005-04-04  David Turner  <[email protected]>

-	* devel/ftoption.h, include/freetype/config/ftoption.h

-	(FT_OPTIMIZE_MEMORY): Comment out this macro for the upcoming 2.1.10

-	release.

-	(*_CHESTER_*): Removed.  No longer used.

-	* src/autofit/afhints.c (af_axis_hints_new_segment,

-	af_axis_hints_new_edge): Small tweak to use less heap memory.

-2005-04-03  Werner Lemberg  <[email protected]>

-	* src/type1/t1parse.c (T1_New_Parser): Relax the check for a valid

-	first line in the font.

-2005-04-03  Werner Lemberg  <[email protected]>

-	* docs/CHANGES, include/freetype/freetype.h: Improve documentation

-	of FT_Set_Pixel_Sizes and FT_Set_Char_Size.

-2005-03-26  Detlef W�rkner  <[email protected]>

-	* builds/amiga/src/base/ftsystem.c (ft_amiga_stream_io): Fix buffer

-	offsets after a large read.

-2005-03-26  Werner Lemberg  <[email protected]>

-	* src/autofit/afglobal.c (af_face_globals_get_metrics):

-	s/index/gidx/.

-	* src/sfnt/ttsbit0.c (tt_sbit_decoder_load_image): Fix compiler

-	warnings.

-	* src/sfnt/rules.mk (SFNT_DRV_SRC): Add ttsbit0.c.

-	* src/sfnt/ttsbit0.h: Dummy file for build with `make'.

-2005-03-26  Detlef W�rkner  <[email protected]>

-	Update of the Amiga port.

-	* builds/amiga/makefile, builds/amiga/makefile.os4,

-	builds/amiga/smakefile: Included the base extension files

-	(ftbitmap.c, ftotval.c, ftpfr.c, ftstroke.c, ftxf86.c).

-2005-03-25  Detlef W�rkner  <[email protected]>

-	Update of the Amiga port.

-	* builds/amiga/makefile, builds/amiga/smakefile: Handle new modules.

-	* builds/amiga/makefile.os4: Makefile for AmigaOS4 SDK.

-	* builds/amiga/README: Updated.

-	* builds/amiga/include/freetype/config/ftconfig.h: Handle gcc for

-	AmigaOS4.

-	* builds/amiga/include/freetype/config/ftmodule.h: Handle new

-	modules.

-	* builds/amiga/src/base/ftdebug.c: Updated to current version of

-	default ftdebug.c.

-	Add various include files and macros to have proper support for

-	both AmigaOS4 and older AmigaOS versions.

-	Don't declare KVPrintF explicitly.

-	Replace getenv with GetVar.

-	Actually enable debugging code.

-	* builds/amiga/src/base/ftsystem.c: Major rewrite.

-2005-03-23  Werner Lemberg  <[email protected]>

-	* tests/*: Removed.

-2005-03-23  Werner Lemberg  <[email protected]>

-	* docs/CHANGES, docs/INSTALL.ANY: Updated.

-	* include/freetype/ftmoderr.h: Replace `Autohint' with `Autofit'.

-	Add `OTvalid'.

-	* src/autofit/aferrors.h: New file.

-	* src/autofit/afglobal.c, src/autofit/afhints.c,

-	src/autofit/aflatin.c, src/autofit/afloader.c: s/FT_Err_/AF_Err_/.

-	Include aferrors.h.

-	* src/autofit/rules.mk (AUTOF_DRV_H): Include aferrors.h.

-	* src/otvalid/otverror.h: s/FT_Mod_Err_OTV/FT_Mod_Err_OTvalid/.

-2005-03-22  David Turner  <[email protected]>

-	* src/autohint/*: Removed.

-	* Jamfile: Updated.

-2005-03-15  David Turner  <[email protected]>

-	* src/bdf/bdflib.c: Remove compiler warnings.

-	(hash_rehash, hash_init): Don't call FT_MEM_ZERO.

-	(_bdf_list_t): Add `memory' field.

-	(_bdf_list_init, _bdf_list_done, _bdf_list_ensure): New functions.

-	(_bdf_shift, _bdf_join): Rename to...

-	(_bdf_list_shift, _bdf_list_join): This.

-	(_bdf_split): Renamed to...

-	(_bdf_list_split): This.  Use new functions.

-	(bdf_internal_readstream): Removed.

-	(NO_SKIP): New macro.

-	(_bdf_readstream): Rewritten.

-	(bdf_create_property, _bdf_add_comment): Improve allocation.

-	(_bdf_set_default_spacing, _bdf_parse_glyphs): Updated.  Improve

-	allocation.

-	(_bdf_parse_properties, _bdf_parse_start): Updated.

-	(bdf_load_font): Updated to use new functions.

-	* src/type1/t1parse.c (check_type1_format): New function.

-	(T1_New_Parser): Use it to check font header before allocating

-	anything on the heap.

-	* src/type42/t42parse.c	(t42_parser_init): Modify functions to check

-	the font header before allocating anything on the heap.

-	* include/freetype/internal/ftmemory.h (FT_ARRAY_MAX,

-	FT_ARRAY_CHECK): New macros.

-	* src/base/ftstream.c (FT_Stream_TryRead): New function.

-	* include/freetype/internal/ftstream.h: Updated.

-	* src/pcf/pcfread.c (pcf_read_TOC), src/pcf/pcfutil.c

-	(BitOrderInvert, TwoByteSwap, FourByteSwap): Minor fixes and

-	simplifications.  Try to protect the PCF driver from doing stupid

-	things with broken fonts.

-	* src/lzw/ftlzw.c (FT_Stream_OpenLZW): Check the LZW header before

-	doing anything else.  This avoids unnecessary heap allocations

-	(400KByte of heap memory for the LZW decoder).

-	* src/gzip/ftgzip.c (FT_Stream_OpenGZip): Ditto for the gzip

-	decoder, although the code savings are smaller.

-	* docs/CHANGES: Updated.

-2005-03-10  David Turner  <[email protected]>

-	* src/tools/glnames.py: Add comment to explain the compression

-	being used for the Adobe Glyph List.

-2005-03-10  Werner Lemberg  <[email protected]>

-	* src/truetype/ttpload.c (tt_face_load_cvt, tt_face_load_fpgm):

-	Fix serious typo which prevented correct TT rendering.

-	* include/freetype/internal/ftmemory.h: Undo change from 2005-03-03.

-	To suppress warnings it is sufficient to use `-fno-strict-aliasing'.

-2005-03-10  Werner Lemberg  <[email protected]>

-	* src/tools/glnames.py: Formatted.

-	Format output to be in sync with other FreeType code.

-	Import `re' and `os.path'.

-	(StringTable) <__init__>: Add parameter to initialize master table

-	name.

-	(StringTable) <dump>: Don't pass master table name.

-	(StringTable) <dump_sublist>: Emit explanatory comment.

-	Simplify and make output more human readable.

-	(t1_bias, glyph_list, adobe_glyph_names): Removed.  Unused.

-	(main): Use `basename' for file name in header.

-	* src/psnames/pstables.h: Regenerated.

-2005-03-09  David Turner  <[email protected]>

-	* src/tools/glnames.py: Rewrite the generator for the `pstables.h'

-	header file which contains various constant tables related to glyph

-	names.  It now uses a different, more compact storage scheme that

-	saves about 20KB.  This also closes Savannah bug #12262.

-	* src/psnames/pstables.h: Regenerated.

-	* src/psnames/psmodule.c (ps_unicode_value): Use

-	`ft_get_adobe_glyph_index', a new function defined in `pstables.h'.

-	(ps_get_macintosh_name, ps_get_standard_strings): Updated.

-	* src/base/ftobjs.c (FT_Set_Char_Sizes): Handle fractional sizes

-	more carefully.  This fixes Savannah bug #12263.

-2005-03-06  David Turner  <[email protected]>

-	* src/otvalid/otvgsub.c, src/otvalid/otvgpos.c: Make static tables

-	constant.

-	* src/autofit/aflatin.c (af_latin_metrics_init): Fix Savannah bug

-	#12212 (auto-hinter refuses to work if no Unicode charmap in font).

-2005-03-05  Werner Lemberg  <[email protected]>

-	* autogen.sh: New script for bootstrapping.

-	* README.CVS: New file which documents bootstrapping.

-	* builds/unix/aclocal.m4, builds/unix/config.guess,

-	builds/unix/config.sub, builds/unix/configure,

-	builds/unix/ltmain.sh: Removed.

-2005-03-04  Werner Lemberg  <[email protected]>

-	* src/base/ftutil.c: Include FT_INTERNAL_OBJECTS_H.

-2005-03-03  Werner Lemberg  <[email protected]>

-	Various fixes for C and C++ compiling.

-	* src/autofit/*: Add copyright messages.

-	* src/autofit/afhints.c (af_glyph_hints_done): Don't use

-	`AF_Dimension' but `int' for loop counter.

-	* src/autofit/aflatin.c (af_latin_metrics_init_widths): Don't use

-	`AF_Dimension' but `int' for loop counter.

-	Use proper enumeration value for `render_mode'.

-	(af_latin_metrics_scale_dim): Don't shadow variables.

-	(af_latin_hints_compute_segments): Use proper cast for `major_dir'

-	and `segment_dir'.

-	(af_latin_align_linked_edge, af_latin_hint_edges): Fix arguments of call to

-	`af_latin_compute_stem_width'.

-	(af_latin_hints_apply): Don't use `AF_Dimension' but `int' for loop

-	counter.

-	* src/base/ftdbgmem.c (ft_mem_table_get_source, FT_DumpMemory): Use

-	proper cast for memory allocation.

-	* src/cff/cffdrivr.c (cff_get_kerning): Use proper cast for

-	initialization of `sfnt'.

-	* src/sfnt/sfdriver.c: Include `ttkern.h'.

-	* src/sfnt/ttkern.c (tt_face_get_kerning): Don't shadow variables.

-	* src/truetype/ttgload.c: Include `ttpload.h'.

-2005-03-03  David Turner  <[email protected]>

-	* include/freetype/internal/ftmemory.h (FT_ALLOC, FT_REALLOC,

-	FT_QALLOC, FT_QREALLOC) [gcc >= 3.3]: Provide macro versions which

-	avoid compiler warnings.

-	(FT_NEW, FT_NEW_ARRAY, FT_RENEW_ARRAY, FT_QNEW, FT_QNEW_ARRAY,

-	FT_QRENEW_ARRAY, FT_ALLOC_ARRAY, FT_REALLOC_ARRAY): Updated.

-	* include/freetype/internal/ftserv.h (FT_FACE_FIND_SERVICE,

-	FT_FACE_FIND_GLOBAL_SERVICE, FT_FACE_LOOKUP_SERVICE) [__cpluscplus]:

-	Provide macro versions which avoid compiler warnings.

-	* src/base/ftutil.c (ft_highpow2): New utility function.

-	* include/freetype/internal/ftobjs.h: Updated.

-	* src/pfr/pfrload.c (pfr_get_gindex, pfr_compare_kern_pairs,

-	pfr_sort_kerning_pairs): Don't define if FT_OPTIMIZE_MEMORY is set.

-	(pfr_phy_font_done): Don't handle `kern_pairs' if FT_OPTIMIZE_MEMORY

-	is set.

-	(pfr_phy_font_load): Don't call `pfr_sort_kerning_pairs' if

-	FT_OPTIMIZE_MEMORY is set.

-	* src/pfr/pfrobjs.c (pfr_slot_load): Comment out some code which

-	doesn't work with broken fonts.

-	(pfr_face_get_kerning) [FT_OPTIMIZE_MEMORY]: Implement.

-	* src/pfr/pfrtypes.h (PFR_KernItemRec): Optimize member types.

-	(PFR_NEXT_KPAIR): New macro.

-	(PFR_PhyFontRec): Don't define `kern_pairs' if FT_OPTIMIZE_MEMORY is

-	set.

-	* src/sfnt/ttsbit0.c (tt_sbit_decoder_load_image): Introduce

-	temporary variable to avoid gcc warning.

-	(tt_face_load_sbit_image): Mark unused variables with FT_UNUSED.

-	* src/truetype/ttpload.c (tt_face_load_loca) [FT_OPTIMIZE_MEMORY]:

-	Remove redundant variable.

-	* include/freetype/config/ftmodule.h: Moving the order of drivers to

-	speed up font loading.  The PCF and BDF loaders are still slow and

-	consume far too much memory.

-2005-03-03  Werner Lemberg  <[email protected]>

-	* devel/ftoption.h: Updated to recent changes.

-2005-03-02  Werner Lemberg  <[email protected]>

-	* src/autofit/afdummy.c, src/autofit/afdummy.h

-	(af_dummy_script_class): Fix type.

-	* src/autofit/aflatin.c, src/autofit/aflatin.h

-	(af_latin_script_class): Fix type.

-	* src/autofit/rules.mk (AUTOF_DRV_SRC): Fix typo.

-2005-03-01  David Turner  <[email protected]>

-	* src/sfnt/ttkern.c (tt_face_load_kern, tt_face_get_kerning),

-	src/sfnt/ttsbit0.c (tt_face_load_sbit_strikes,

-	tt_sbit_decoder_load_byte_aligned, tt_sbit_decoder_load_compound,

-	tt_sbit_decoder_load_image), src/sfnt/ttload.c

-	(tt_face_load_metrics): Remove compiler warnings

-	-- redundant variables, missing initializations, etc.

-	* src/sfnt/ttsbit.h: Handle FT_OPTIMIZE_MEMORY.

-	* src/autofit/rules.mk, src/autofit/module.mk,

-	src/autofit/afangles.h: New files.

-	* src/autofit/afhints.c (af_axis_hints_new_segment,

-	af_axis_hints_new_edge): New functions.

-	(af_glyph_hints_done): Do proper deallocation.

-	(af_glyph_hints_reload): Only reallocate points array.  This

-	drastically reduces heap usage.

-	* src/autofit/afhints.h (AF_PointRec, AF_SegmentRec): Optimize

-	member types and positions.

-	(AF_AxisHintsRec): Add `max_segments' and `max_edges'.

-	(af_axis_hints_new_segment, af_axis_hints_new_edge): New prototypes.

-	* src/autofit/aflatin.c (af_latin_metricsc_scale): Don't call

-	AF_SCALER_EQUAL_SCALES.

-	(af_latin_hints_compute_segments): Change return type to FT_Error.

-	Update all callers.

-	Improve segment allocation.

-	(af_latin_hints_compute_edges): Change return type to FT_Error.

-	Update all callers.

-	Improve edge allocation and link handling.

-	(af_latin_hints_detect_features): Change return type to FT_Error.

-	Update all callers.

-	* src/autofit/aflatin.h: Updated.

-	* src/autofit/afloader.c (af_loader_load_g)

-	<FT_GLYPH_FORMAT_OUTLINE>: Assure axis->num_edges > 1.  This fixes

-	a bug with certain fonts.

-	* include/freetype/config/ftmodule.h: The auto-fitter is now the

-	only supported auto-hinting module.

-	* include/freetype/config/ftstdlib.h (FT_INT_MAX): New macro.

-2005-02-28  Werner Lemberg  <[email protected]>

-	* src/truetype/ttpload.c (tt_face_load_loca): Fix typo.

-	* src/sfnt/ttkern.c: Include `ttkern.h'.

-	(FT_COMPONENT): Updated.

-	* include/freetype/internal/fttrace.h: Add entry for `ttkern'.

-	* src/sfnt/ttsbit0.c: s/FT_Err_/SFNT_Err_/.

-	Decorate constants with `U' and `L' where necessary.

-	* src/sfnt/ttcmap.c (tt_cmap4_next): Remove unused variable.

-2005-02-28  David Turner  <[email protected]>

-	* src/base/ftdbgmem.c (FT_DumpMemory): Added sorting of memory

-	sources according to decreasing maximum cumulative allocations.

-	(ft_mem_source_compare): New auxiliary function.

-	* src/sfnt/ttsbit0.c: New file, implementing a heap-optimized

-	embedded bitmap loader.

-	* src/sfnt/ttsbit.c: Include `ft2build.h', FT_INTERNAL_DEBUG_H,

-	FT_INTERNAL_STREAM_H, FT_TRUETYPE_TAGS_H.

-	Load `ttsbit0.c' if FT_OPTIMIZE_MEMORY is set, otherwise use

-	file contents.

-	(tt_face_load_sbit_strikes): Set up root fields to indicate the

-	strikes.  This fixes Savannah bug #12107.

-	Use `static' keyword for `sbit_line_metrics_field',

-	`strike_start_fields', `strike_end_fields'.

-	* include/freetype/internal/tttypes.h (TT_FaceRec): Define

-	`sbit_table', `sbit_table_size', `sbit_num_strikes' if

-	FT_OPTIMIZE_MEMORY is set.

-	Don't define `num_sbit_strikes' and `sbit_strikes' if

-	FT_OPTIMIZE_MEMORY is set.

-	* src/cff/cffobjs.c (sbit_size_reset): Handle FT_OPTIMIZE_MEMORY.

-	* src/sfnt/sfobjs.c (sfnt_load_face): Fixed bug that prevented

-	loading SFNT fonts without a `kern' table.

-	Properly pass root->face_flags.

-	Remove code for TT_CONFIG_OPTION_EMBEDDED_BITMAPS.

-	* src/sfnt/sfdriver.c (sfnt_interface)

-	[TT_CONFIG_OPTION_EMBEDDED_BITMAPS]: Don't use `tt_find_sbit_image'

-	and `tt_load_sbit_metrics'.

-	* src/sfnt/ttcmap.c: Optimize linear charmap scanning for Format 4.

-	(OPT_CMAP4): New macro.

-	(TT_CMap4Rec) [OPT_CMAP4]: New structure.

-	(tt_cmap4_init, tt_cmap4_set_range, tt_cmap4_next, tt_cmap4_reset)

-	[OPT_CMAP4]: New functions.

-	(tt_cmap4_char_next) [OPT_CMAP4]: Use `tt_cmap4_next' and

-	`tt_cmap4_reset'.

-	(tt_cmap4_class_rec) [OPT_CMAP4]: Use `TT_CMap4Rec' and

-	`tt_cmap4_init'.

-	* src/truetype/ttobjs.c (Reset_SBit_Size): Handle

-	FT_OPTIMIZE_MEMORY.

-	* src/autofit/afhints.h (AF_PointRec, AF_SegmentRec, AF_EdgeRec):

-	Optimize member types.

-	* src/autofit/afloader.c (af_loader_done): Call

-	`af_glyph_hints_done'.

-2005-02-27  David Turner  <[email protected]>

-	* src/sfnt/ttkern.c (tt_face_load_kern): Fix a small bug which

-	caused invalid (random) return values for the horizontal kerning.

-2005-02-25  David Turner  <[email protected]>

-	Implement several memory optimizations to drastically reduce the

-	heap usage of FreeType, especially in the case of memory-mapped

-	files.  The idea is to avoid loading and decoding tables in the

-	heap, and instead access the raw data whenever possible (i.e., when

-	it doesn't compromise performance).

-	This has several benefits: For example, opening vera.ttf now uses

-	just a small amount of memory (even when the FT_Library footprint is

-	accounted for), until you start loading glyphs.  Even then, you save

-	at least 20KB compared to the non-optimized case.  Performance of

-	various operations, including open and close, has also been

-	dramatically improved.

-	More optimizations to come, especially for the auto-hinter.

-	* include/freetype/internal/sfnt.h (TT_Face_GetKerningFunc): New

-	function type.

-	(SFNT_Interface): Add it.

-	* include/freetype/internal/tttypes.h (TT_HdmxEntryRec, TT_HdmxRec,

-	TT_Kern0_PairRec): Don't define if FT_OPTIMIZE_MEMORY is set.

-	(TT_FaceRec): Define `horz_metrics', `horz_metrics_size',

-	`vert_metrics', `vert_metrics_size', `hdmx_table',

-	`hdmx_table_size', `hdmx_record_count', `hdmx_record_size',

-	`hdmx_record_sizes', `kern_table', `kern_table_size,

-	`num_kern_tables', `kern_avail_bits', `kern_order_bits' if

-	FT_OPTIMIZE_MEMORY is set.

-	Don't define `hdmx', `num_kern_pairs', `kern_table_index',

-	`kern_pairs' if FT_OPTIMIZE_MEMORY is set.

-	* src/base/ftdbgmem.c (ft_mem_table_set): Don't shadow variable.

-	Fix compiler warning.

-	* src/cff/cffdrivr.c (Get_Kerning): Renamed to...

-	(cff_get_kerning): This.  Simplify.

-	(cff_driver_class): Updated.

-	* src/sfnt/Jamfile (_sources): Add `ttkern'.

-	* src/sfnt/rules.mk (SFNT_DRV_SRC): Add `ttkern.c'.

-	* src/sfnt/sfdriver.c (sfnt_interface): Add `tt_face_get_kerning'.

-	* src/sfnt/sfnt.c: Include `ttkern.c'.

-	* src/sfnt/sfobjs.c: Include `ttkern.h'.

-	(sfnt_load_face): Consider the `kern' and `gasp' table as optional.

-	(sfnt_done_face): Call `tt_face_done_kern'.

-	Handle horizontal metrics for FT_OPTIMIZE_MEMORY.

-	* src/sfnt/ttkern.c, src/sfnt/ttkern.h: New files.  Code has been

-	taken from `ttload.c' and `ttload.h'.

-	Provide special versions of `tt_face_load_kern',

-	`tt_face_get_kerning', and `tt_face_done_kern' for

-	FT_OPTIMIZE_MEMORY.

-	* src/sfnt/ttload.c (tt_face_load_metrics, tt_face_load_hdmx,

-	tt_face_free_hdmx): Provide version for FT_OPTIMIZE_MEMORY.

-	(tt_face_load_kern, tt_kern_pair_compare, TT_KERN_INDEX): Moved to

-	`ttkern.c'.

-	* src/sfnt/ttload.h: Updated.

-	* src/sfnt/ttsbit.c (sbit_metrics_field): Add `static' keyword.

-	* src/truetype/ttdriver.c (Get_Kerning): Renamed to...

-	(tt_get_kerning): This.  Simplify.

-	(tt_driver_class): Updated.

-	* src/truetype/ttgload.c (TT_Get_Metrics): Renamed to...

-	(tt_face_get_metrics): This. Provide version for FT_OPTIMIZE_MEMORY.

-	Update all callers.

-	(Get_Advance_Widths): Replaced with...

-	(Get_Advance_WidthPtr): This.  Provide version for

-	FT_OPTIMIZE_MEMORY.

-	Update all callers.

-	* src/truetype/ttgload.h: Updated.

-2005-02-22  David Turner  <[email protected]>

-	* src/base/ftdbgmem.c: Partly rewritten.  Added the ability to list

-	all allocation sites in the memory debugger.  Also a new function

-	FT_DumpMemory() was added.  It is only available in builds with

-	FT_DEBUG_MEMORY defined, and you must declare it in your own code to

-	use it, i.e., with something like:

-	  extern void FT_DumpMemory( FT_Memory );

-	  ...

-	  FT_DumpMemory( memory );

-	* include/freetype/config/ftoption.h

-	(TT_CONFIG_OPTION_BYTECODE_INTERPRETER): Comment out definition --

-	again.

-	(FT_OPTIMIZE_MEMORY): New configuration macro to control various

-	optimizations for reducing the heap footprint of memory-mapped

-	TrueType files.

-	* include/freetype/internal/ftmemory.h (FT_ARRAY_ZERO): New

-	convenience macro.

-	* include/freetype/internal/tttypes.h (TT_FaceRec)

-	[FT_OPTIMIZE_MEMORY]: Use optimized types for `num_locations' and

-	`glyph_locations'.

-	* src/truetype/ttgload.c (load_truetype_glyph): Call

-	`tt_face_get_location'.

-	* src/truetype/ttobjs.c (tt_face_init)

-	[FT_CONFIG_OPTION_INCREMENTAL]: Improve error handling.

-	(tt_face_done): Call `tt_face_done_loca'.

-	* src/truetype/ttpload.c (tt_face_get_location, tt_face_done_loca):

-	New functions.  If FT_OPTIMIZE_MEMORY is set, the locations table is

-	read directly from memory-mapped streams, instead of being decoded

-	into the heap.

-	(tt_face_load_loca) [FT_OPTIMIZE_MEMORY]: New implementation.

-	(tt_face_load_cvt, tt_face_load_fpgm): Only load table if the

-	bytecode interpreter is compiled in.

-	* src/truetype/ttpload.h: Updated.

-	* src/autohint/ahglyph.c (ah_outline_load): Improve allocation

-	logic.

-2005-02-20  Werner Lemberg  <[email protected]>

-	* builds/unix/ltmain.sh: Regenerated with `libtoolize --force

-	--copy' from libtool 1.5.14.

-	* builds/unix/aclocal.m4: Regenerated with `aclocal -I .' from

-	automake 1.9.4.

-	* builds/unix/config.guess, builds/unix/config.sub: Updated from

-	`config' CVS module at subversions.gnu.org.

-	* builds/unix/install-sh, builds/unix/mkinstalldirs: Updated from

-	`texinfo' CVS module at subversions.gnu.org.

-2005-02-14  Werner Lemberg  <[email protected]>

-	* src/cff/cffcmap.c (cff_cmap_unicode_init): Don't try to build

-	a cmap for a CID-keyed font which doesn't have SIDs.

-2005-02-13  Werner Lemberg  <[email protected]>

-	* src/type1/t1load.c (read_binary_data): Return more meaningful

-	value.

-	(parse_encoding, parse_subrs, parse_charstrings, parse_dict): Check

-	parser error value after call to T1_Skip_PS_Token (where necessary).

-	* src/type1/t1parse.c (T1_Get_Private_Dict): Check parser error

-	value after call to T1_Skip_PS_Token.

-	* src/cid/cidparse.c (cid_parser_new): Check parser error value

-	after call to cid_parser_skip_PS_token.

-	* src/type42/t42parse.c (t42_parse_encoding, t42_parse_sfnts,

-	t42_parse_charstrings, t42_parse_dict): Check parser error value

-	after call to T1_Skip_PS_Token (where necessary).

-	* src/psaux/psobjc.c (skip_string, ps_parser_skip_PS_token,

-	ps_tobytes): Add error messages.

-2005-02-12  Werner Lemberg  <[email protected]>

-	* configure: Output more variables to the created Makefile so that

-	it can be used for ft2demos also (if the FT2DEMOS variable is

-	defined).

-2005-02-10  David Turner  <[email protected]>

-	* src/pfr/pfrgload.c (pfr_glyph_load): Fix an unbounded growing

-	dynamic array when loading a glyph from a PFR font (Savannah bug

-	#11921).

-	* src/base/ftbitmap.c (FT_Bitmap_Convert): Small improvements to the

-	conversion function (mainly stupid optimization).

-	* src/base/Jamfile: Adding ftbitmap.c to the list of compiled files.

-2005-02-10  Werner Lemberg  <[email protected]>

-	* builds/unix/freetype-config.in: Add new flag `--ftversion' to

-	return the FreeType version.  Suggested by George Williams

-	<[email protected]>.

-	* docs/CHANGES: Updated.

-2005-02-09  Werner Lemberg  <[email protected]>

-	* src/otvalid/otvmod.c (otv_validate): Deallocate arrays in case

-	of error.  Reported by YAMANO-UCHI Hidetoshi <[email protected]>.

-2005-02-08  Werner Lemberg  <[email protected]>

-	* src/psaux/t1decode.c (t1_decoder_parse_charstrings)

-	<op_closepath>: Accept `T1_Parse_Have_Moveto' state also which can

-	happen in empty glyphs.  Reported by Ian Brown

-	<[email protected]> (Savannah bug #11856).

-2005-02-04  Werner Lemberg  <[email protected]>

-	* src/otlayout/*: Removed.  Obsolete.

-2004-12-28  Werner Lemberg  <[email protected]>

-	* builds/unix/ltmain.sh: Regenerated with `libtoolize --force

-	--copy' from libtool 1.5.10.

-	* builds/unix/aclocal.m4: Regenerated with `aclocal -I .' from

-	automake 1.9.4.

-	* builds/unix/configure: Regenerated with autoconf 2.59b.

-	* builds/unix/config.guess, builds/unix/config.sub: Updated from

-	`config' CVS module at subversions.gnu.org.

-	* builds/unix/install-sh: Updated from

-	`texinfo' CVS module at subversions.gnu.org.

-	* builds/unix/ftsystem.c (FT_Stream_Open): Add proper cast for

-	ft_alloc.

-	Fix compiler warning.

-2004-12-27  Dirck Blaskey  <[email protected]>

-	* src/cff/cffobjs.c (cff_face_init): Improve computation of

-	FT_STYLE_BOLD_FLAG.

-2004-12-27  Werner Lemberg  <[email protected]>

-	* src/cff/cffobjs.c (cff_face_init): A CFF within an SFNT can have

-	only a single font.  This is undocumented but has been verified on

-	the opentype list.

-2004-12-26  Werner Lemberg  <[email protected]>

-	* Jamfile (FT2_COMPONENTS): Add `otvalid'.

-2004-12-25  Werner Lemberg  <[email protected]>

-	* src/base/ftbitmap.c (FT_Bitmap_Convert): Fix compiler warning.

-2004-12-15  Werner Lemberg  <[email protected]>

-	* vms_make.com: Add ftbitmap.obj.

-2004-12-14  Werner Lemberg  <[email protected]>

-	* src/base/ftbitmap.c, include/freetype/ftbitmap.h: New files for

-	handling various bitmap formats.

-	* include/freetype/config/ftheader.h (FT_BITMAP_H): New macro.

-	* src/base/rules.mk (BASE_EXT_SRC): Add ftbitmap.c.

-	* src/bdf/bdfdrivr.c (BDF_Glyph_Load): Don't convert bitmaps to 8bpp

-	but return them as-is.

-	* docs/CHANGES: Mention new bitmap API.

-	* include/freetype/ftchapter.s: Updated.

-2004-12-11  Robert Clark  <[email protected]>

-	* src/base/ftobjs.c (FT_Get_Kerning): Make kerning amount

-	dependent on ppem by scaling down for ppem < 25, then do normal

-	rounding.  This gives slightly better results than rounding towards

-	zero.

-2004-12-09  Werner Lemberg  <[email protected]>

-	* src/base/ftobjs.c (FT_Get_Kerning): Always round towards zero

-	for FT_KERNING_DEFAULT.  This greatly enhances the kerning for

-	small ppem values.

-2004-12-08  Werner Lemberg  <[email protected]>

-	* src/base/ftobjs.c (ft_glyphslot_clear): Reset `lsb_delta' and

-	`rsb_delta'.

-2004-12-05  Werner Lemberg  <[email protected]>

-	* builds/unix/install.mk (install): Use $(OBJ_BUILD) for ftconfig.h.

-2004-12-03  Antoine Leca  <[email protected]>

-	* include/freetype/ttnameid.h: Updated to latest

-	specifications from Microsoft.

-2004-11-26  Jouk Jansen  <[email protected]>

-	* vms_make.com: Include ftbbox.c.

-	Fix `ccopt'.

-	Handle `otvalid' module.

-	Update `vmslib.dat' default values.

-	Fixes to `libs.opt'.

-2004-11-23  Anders Kaseorg  <[email protected]>

-	* src/base/ftoutln.c (FT_OrientationExtremumRec,

-	ft_orientation_extremum_compute): Removed.

-	(FT_Outline_Get_Orientation): Rewritten, simplified.

-	* src/autohint/ahglyph.c: Include FT_OUTLINE_H.

-	(ah_test_extremum, ah_get_orientation): Removed.

-	(ah_outline_load): Use FT_Outline_Get_Orientation.

-	* src/base/ftsynth.c (ft_test_extrama, ft_get_orientation): Removed.

-	(FT_GlyphSlot_Embolden): Use FT_Outline_Get_Orientation.

-2004-11-23  Fernando Papa  <[email protected]>

-	* src/truetype/ttinterp.h: Fix typo.

-2004-11-22  Antoine Leca  <[email protected]>

-	* builds/win32/detect.mk: Corrected logic that detects Windows NT to

-	use the previous change even if win32 is forced.  Corrected

-	detection of win32 on Win9X.

-	* builds/dos/detect.mk: Added same correction as for win32 about

-	COPY on Windows NT.  Detection of plain DOS 7.x.

-2004-11-22  Werner Lemberg  <[email protected]>

-	* builds/detect.mk: Undo change from 2004-11-20.

-	* builds/win32/detect.mk: If the `OS' environment variable contains

-	`Windows_NT', use `cmd.exe /c copy' for copying files.

-2004-11-20  Werner Lemberg  <[email protected]>

-	* builds/detect.mk (dos_setup): Use `cmd.exe' for copying

-	$(CONFIG_MK) to force lowercase file name under Windows.

-2004-11-19  Werner Lemberg  <[email protected]>

-	Fix a serious bug in the TT hinter.

-	* src/truetype/ttgload.c (TT_Process_Simple_Glyph): Don't shift

-	points vertically before hinting.

-	* docs/CHANGES: Updated.

-	* src/cache/ftcglyph.c (FTC_GNode_UnselectFamily,

-	FTC_GCache_Lookup): A new try to fix comparison with zero.

-2004-11-16  Werner Lemberg  <[email protected]>

-	* builds/unix/configure.ac: Add `-fno-strict-aliasing' if gcc is

-	used.

-	* builds/unix/configure: Regenerated.

-	* builds/unix/config.guess, builds/unix/config.sub: Updated from

-	`config' CVS module at subversions.gnu.org.

-2004-11-16  Dr. Martin P.J. Zinser  <[email protected]>

-	* src/cache/ftcglyph.c (FTC_GNode_UnselectFamily,

-	FTC_GCache_Lookup): Fix comparison with zero.

-	* docs/INSTALL.VMS: Updated.

-	* vms_make.com: Updated.  All `descrip.mms' files are now created

-	automatically.

-	* src/*/descrip.mms: Removed.

-2004-11-16  Owen Taylor  <[email protected]>

-	* builds/unix/freetype-config.in: Supress -L$libdir for

-	/usr/lib64 as well as /usr/lib. (Reported by Dan Winship -

-	https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=139199)

-2004-11-11  Werner Lemberg  <[email protected]>

-	* src/cff/cffdrivr.c (cff_service_ps_info): Updated.

-	* src/cid/cidriver.c (cid_service_ps_info): Updated.

-	* src/type42/t42drivr.c (t42_ps_get_font_private): New function.

-	(t42_service_ps_info): Updated.

-	* src/type42/t42parse.c (t42_parse_dict): Remove compiler warning.

-2004-11-11  David Bevan  <[email protected]>

-	Add new function FT_Get_PS_Font_Private().

-	* include/freetype/internal/services/svpsinfo.h

-	(PS_GetFontPrivateFunc): New service function.

-	* include/freetype/t1tables.h, src/base/fttype1.c

-	(FT_Get_PS_Font_Private): New function.

-	* src/type1/t1driver.c (t1_ps_get_font_private): New function.

-	(t1_service_ps_info): Updated.

-2004-10-13  Werner Lemberg  <[email protected]>

-	* include/freetype/config/ftstdlib.h: Include `stddef.h'.

-	(ft_ptrdiff_t): Define.

-	* include/freetype/fttypes.h (FT_PtrDist): Use `ft_ptrdiff_t'.

-	* src/cid/cidload.c (cid_parse_dict), src/type1/t1load.c

-	(parse_dict): Fix compiler warning.

-2004-10-11  Joshua Neal  <[email protected]>

-	* src/sfnt/ttcmap.c (tt_face_build_cmaps): Check for pointer

-	overflow.

-	* src/sfnt/ttload.c (tt_face_load_hdmx): Protect against bad input.

-	Don't use FT_QNEW_ARRAY but FT_NEW_ARRAY to make deallocation work

-	in case of failure.

-	* src/sfnt/ttsbit.c (Load_SBit_Range): Check range intervals.

-	(tt_face_load_sbit_strikes): Allocate `strike_sbit_ranges' after

-	frame test.

-	* src/truetype/ttgload.c (TTLoad_Simple_Glyph): Add assertion for

-	`flag'.

-2004-10-09  Werner Lemberg  <[email protected]>

-	* docs/CHANGES: Updated.

-2004-10-09  Boris Letocha  <[email protected]>

-	Fix handling of NPUSHW if skipped in data stream.

-	* src/truetype/ttinterp.c (opcode_length): Set value for NPUSHW

-	to -2.

-	(SkipCode, TT_RunIns): Use opcode_length value for computation of

-	bytes to be skipped.

-2004-09-10  Jouk Jansen  <[email protected]>

-	* vms_make.com: Updated.

-2004-09-09  Werner Lemberg  <[email protected]>

-	Adding OpenType validation module.  The code is based on the

-	(unfinished) `otlayout' module but has been heavily modified to make

-	it much more compact.

-	* src/otvalid/*: New module.

-	* include/freetype/ftotval.h, src/base/ftotval.c,

-	include/freetype/internal/services/svotval.h: New files.

-	* include/freetype/config/ftmodule.h: Add otv_module_class.

-	* include/freetype/config/ftheader.h (FT_OPENTYPE_VALIDATE_H): New

-	macro.

-	* include/freetype/internal/ftserv.h

-	(FT_SERVICE_OPENTYPE_VALIDATE_H): New macro.

-	* include/freetype/internal/fttrace.h (otvmodule, otvcommon,

-	otvbase, otvgdef, otvgpos, otvgsub, otvjstf): New trace components.

-	* include/freetype/ftchapters.h: Updated.

-	* src/base/Jamfile (Library), src/base/descrip.mms (OBJS),

-	src/base/rules.mk (BASE_EXT_SRC): Updated.

-	* docs/CHANGES: Updated.

-2004-09-08  Werner Lemberg  <[email protected]>

-	* src/tools/docmaker/sources.py (re_source_block_format2) <column>:

-	Use lookahead assertion to not match `*/'.  This removes spurious

-	insertions of `/' in the HTML output.

-2004-09-07  Werner Lemberg  <[email protected]>

-	* src/truetype/ttgxvar.c (TT_Vary_Get_Glyph_Deltas): Fix call to

-	FT_NEW_ARRAY.

-2004-09-04  Werner Lemberg  <[email protected]>

-	* include/freetype/internal/ftobjs.h: Don't include

-	FT_CONFIG_STANDARD_LIBRARY_H.

-	(FT_Validator, FT_ValidationLevel, FT_ValidatorRec, FT_VALIDATOR,

-	ft_validator_init, ft_validator_run, ft_validator_error, FT_INVALID,

-	FT_INVALID_TOO_SHORT, FT_INVALID_OFFSET, FT_INVALID_FORMAT,

-	FT_INVALID_GLYPH_ID, FT_INVALID_DATA): Move to...

-	* include/freetype/internal/ftvalid.h: New file.

-	Make FT_INVALID return module-specific error codes.

-	* include/freetype/internal/internal.h (FT_INTERNAL_VALIDATE_H): New

-	macro.

-	* include/freetype/fterrors.h: Undefine FT_ERR_PREFIX only if

-	FT_KEEP_ERR_PREFIX isn't defined.

-	* src/base/ftobjs.c: Include FT_INTERNAL_VALIDATE_H.

-	* src/sfnt/ttcmap.h: Don't include FT_INTERNAL_OBJECTS_H but

-	FT_INTERNAL_VALIDATE_H.

-	* src/sfnt/ttcmap.c: Don't include FT_INTERNAL_OBJECTS_H but

-	FT_INTERNAL_VALIDATE_H.

-	Include sferrors.h before FT_INTERNAL_VALIDATE_H.

-	s/FT_Err_Ok/SFNT_Err_Ok/.

-	* src/sfnt/sferrors.h: Define FT_KEEP_ERR_PREFIX.

-	* src/type1/t1afm.c: Include t1errors.h.

-2004-09-03  Werner Lemberg  <[email protected]>

-	* src/base/ftdebug.c (ft_debug_init): Highest debug level is 7,

-	not 6.

-	* docs/DEBUG: Updated.

-2004-08-30  Werner Lemberg  <[email protected]>

-	* include/freetype/tttags.h (TTAG_BASE, TTAG_GDEF, TTAG_GPOS,

-	TTAG_JSTF): New tags.

-	* include/freetype/fttypes.h (FT_Bytes, FT_Tag): New typedefs.

-	(FT_Int): Add `signed'.

-2004-08-29  Werner Lemberg  <[email protected]>

-	* src/otlayout/otlgpos.c (otl_gpos_subtable_validate): Add argument

-	to pass number of lookups.

-	Update all callers.

-	Don't call otl_lookup_list_validate but otl_lookup_validate.

-	(otl_gpos_validate): Call otl_lookup_list_validate instead of

-	otl_gpos_subtable_validate.

-	* src/otlayout/otlgpos.h: Updated.

-	* src/otlayout/otljstf.c (otl_jstf_max_validate): Add argument to

-	pass number of lookups.

-	Update all callers.

-	* src/cff/cffparse.c (cff_parse_real): s/exp/exponent/ to avoid

-	compiler warning.

-	* src/sfnt/ttcmap0.c, src/sfnt/ttcmap0.h: Renamed to...

-	* src/sfnt/ttcmap.c, src/sfnt/ttcmap.h: This.

-	* src/sfnt/Jamfile, src/sfnt/rules.mk, src/sfnt/sfdriver.c,

-	src/sfnt/sfnt.c, src/sfnt/sfobjs.c: Updated.

-	* builds/compiler/gcc-dev.mk (CFLAGS): Don't add `-Wnested-externs'

-	if compiler is g++ (v3.3.3 emits a warning otherwise).

-2004-08-28  Werner Lemberg  <[email protected]>

-	* src/otlayout/otlgpos.c (otl_value_length): Return number of bytes,

-	not number of 16bit entities.

-	(otl_gpos_lookup2_validate): Check class definition tables for

-	format 2.

-	Fix loop for format 2.

-	(otl_liga_mark2_validate): Fix offset for otl_anchor_validate.

-2004-08-27  Werner Lemberg  <[email protected]>

-	* src/base/ftmac.c: Don't include truetype/ttobjs.h.

-	Don't include type1/t1objs.h.

-	(FT_New_Face_From_FSSpec) [!__MWERKS__]: Remove compiler warnings.

-2004-08-27  Mathieu Malaterre  <[email protected]>

-	* src/base/ftmac.c: Handle OS_INLINE for xlc compiler also.

-2004-08-27  Werner Lemberg  <[email protected]>

-	* src/otlayout/otlayout.h: Add copyright.

-	(OTL_INVALID_OFFSET): Removed.

-	* src/otlayout/otlgdef.h: Include otlayout.h.

-	Comment out inclusion of otltable.h.

-	* src/otlayout/otlgpos.c (otl_gpos_lookup4_validate): Fix call

-	to otl_base_array_validate.

-	(otl_liga_mark2_validate): Fix `for' loop.

-	* src/otlayout/otlgsub.c (otl_ligature_validate): Check `glyph_id',

-	not components array.

-	* src/otlcommn.c (otl_lookup_get_count, otl_feature_get_count):

-	Comment out.

-	(otl_lookup_list_get_count, otl_feature_list_get_count): Activate.

-	(otl_feature_list_validate, otl_gsubgpos_get_lookup_count):

-	s/otl_lookup_get_count/otl_lookup_list_get_count/.

-	(otl_script_list_validate):

-	s/otl_feature_get_count/otl_feature_list_get_count/.

-	(otl_script_validate): Call otl_lang_validate for default language.

-	* src/otlayout/otlcommn.h: Updated.

-2004-08-16  Werner Lemberg  <[email protected]>

-	* src/otlayout/otlgpos.c (otl_gpos_lookup1_validate,

-	otl_gpos_lookup2_validate, otl_gpos_lookup3_validate,

-	otl_gpos_lookup4_validate, otl_gpos_lookup5_validate,

-	otl_gpos_lookup6_validate, otl_gpos_lookup9_validate,

-	otl_gpos_validate): Update

-	function arguments.

-	(otl_gpos_lookup7_validate, otl_gpos_lookup8_validate): Update

-	function arguments.

-	Handle NULL offsets correctly.

-	Check sequence and lookup indices for format 3.

-	(otl_pos_rule_validate, otl_chain_pos_rule_validate): Add argument

-	to pass lookup count.

-	Check sequence and glyph indices.

-	(otl_gpos_subtable_validate): Update function arguments.

-	Update callers.

-	* src/otlayout/otlgpos.h: Updated.

-	* src/otlayout/otlgsub.c (otl_gsub_lookup1_validate,

-	otl_gsub_lookup3_validate, otl_gsub_lookup8_validate): Update

-	function arguments.

-	Add glyph index checks.

-	(otl_sequence_validate, otl_alternate_set_validate,

-	otl_ligature_validate): Add argument to pass glyph count.

-	Update callers.

-	Add glyph index check.

-	(otl_gsub_lookup2_validate, otl_gsub_lookup4_validate): Update

-	function arguments.

-	(otl_ligature_set_validate): Add argument to pass glyph count.

-	Update caller.

-	(otl_sub_class_rule_validate,

-	otl_sub_class_rule_set_validate): Removed.

-	(otl_sub_rule_validate, otl_chain_sub_rule_validate): Add argument

-	to pass lookup count.

-	Update callers.

-	Add lookup index check.

-	(otl_sub_rule_set_validate, otl_chain_sub_rule_set_validate): Add

-	argument to pass lookup count.

-	Update callers.

-	(otl_gsub_lookup5_validate): Update function arguments.

-	Handle NULL offsets correctly.

-	Don't call otl_sub_class_rule_set_validate but

-	otl_sub_rule_set_validate.

-	Check sequence and lookup indices for format 3.

-	(otl_gsub_lookup6_validate): Update function arguments.

-	Handle NULL offsets correctly.

-	Check sequence and lookup indices for format 3.

-	(otl_gsub_lookup7_validate, otl_gsub_validate): Update function

-	arguments.

-	* src/otlayout/otlgsub.h: Updated.

-	* src/otlayout/otlbase.c (otl_base_validate): Handle NULL offsets

-	correctly.

-	* src/otlayout/otlcommn.c (otl_class_definition_validate): Fix

-	compiler warning.

-	(otl_coverage_get_first, otl_coverage_get_last): New functions.

-	(otl_lookup_validate): Add arguments to pass lookup and glyph

-	counts.

-	Update callers.

-	(otl_lookup_list_validate): Add argument to pass glyph count.

-	Update callers.

-	* src/otlayout/otlcommn.h: Updated.

-	* src/otlayout/otljstf.c (otl_jstf_extender_validate,

-	otl_jstf_max_validate, otl_jstf_script_validate,

-	otl_jstf_priority_validate, otl_jstf_lang_validate): Add parameter

-	to validate glyph indices.

-	Update callers.

-	(otl_jstf_validate): Add parameter which specifies number of glyphs

-	in font.

-	* src/otlayout/otljstf.h: Updated.

-2004-08-15  Werner Lemberg  <[email protected]>

-	* src/otlayout/otlgpos.c (otl_liga_mark2_validate): Add parameter

-	to handle possible NULL values properly.

-	Update all callers.

-2004-08-15  Werner Lemberg  <[email protected]>

-	* src/otlayout/gpos.c: Rename counting variables to be more

-	meaningful.

-	Add copyright.

-	(otl_liga_attach_validate): Renamed to...

-	(otl_liga_mark2_validate): This.

-	Update all callers.

-	(otl_mark2_array_validate): Removed.

-	(otl_gpos_lookup6_validate): Call otl_liga_mark2_validate, not

-	otl_mark2_array_validate.

-	(otl_pos_class_set_validate, otl_pos_class_rule_validate): Removed.

-	(otl_gpos_lookup7_validate): Complete code for format 2.

-	(otl_chain_pos_class_rule_validate,

-	otl_chaim_pos_class_set_validate): Removed.

-	(otl_gpos_lookup8_validate): Don't call

-	otl_chain_pos_class_set_validate but

-	otl_chain_pos_rule_set_validate.

-	Simplify some code.

-	* src/otlayout/otlgpos.h: Add copyright.

-2004-08-14  Werner Lemberg  <[email protected]>

-	* src/otlayout/otljstf.c (otl_jstf_gsub_mods_validate): Removed.

-	(otl_jstf_gpos_mods_validate): Renamed to...

-	(otl_jstf_gsubgpos_mods_validate): This.

-	Test whether lookup_count is zero.

-	(otl_jstf_priority_validate): Use otl_jstf_gsubgpos_mods_validate.

-	(otl_jstf_validate): Initialize gsub_lookup_count and

-	gpos_lookup_count if gsub or gpos is zero.

-	* src/otlayout/otlgsub.c: Rename counting variables to be more

-	meaningful.

-	Add copyright.

-	(otl_gsub_lookup1_validate): Simplify code.

-	(otl_gsub_lookup2_validate, otl_gsub_lookup3_validate,

-	otl_gsub_lookup4_validate, otl_gsub_lookup7_validate): Remove unused

-	variables.

-	(otl_gsub_lookup5_validate): Remove unused variable.

-	Fix call to otl_sub_rule_set_validate and

-	otl_sub_class_rule_set_validate.

-	(otl_chain_sub_class_rule_validate,

-	otl_chain_sub_class_set_validate): Removed.

-	(otl_gsub_lookup6_validate): Remove unused variable.

-	Fix call to otl_chain_sub_rule_set_validate.

-	(otl_gsub_lookup7_validate): Handle lookup type 8 also.

-	(otl_gsub_lookup8_validate: New function.

-	(otl_gsub_lookup1_apply, otl_gsub_lookup2_apply,

-	otl_gsub_lookup3_apply): Commented out.

-	(otl_gsub_validate_funcs): Add otl_gsub_lookup7_validate and

-	otl_gsub_lookup8_validate.

-	(otl_gsub_validate): Updated.

-	* src/otlayout/otlgsub.h: Add copyright.

-	* src/otlayout/otlcommn.c, src/otlayout/otlcommn.h

-	(otl_coverage_get_index): Comment out.

-2004-08-13  Werner Lemberg  <[email protected]>

-	* src/otlayout/otlcommn.c (otl_gsubgpos_get_lookup_count): New

-	function.

-	* src/otlayout/otlcommn.h: Updated.

-	* src/otlayout/otlbase.c: Rename counting variables to be more

-	meaningful.

-	Add copyright message.

-	* src/otlayout/otlbase.h: Add copyright message.

-	* src/otlayout/otlgdef.c: Rename counting variables to be more

-	meaningful.

-	Add copyright message.

-	Use OTL_CHECK everywhere.

-	(otl_caret_value_validate): Remove unused variable.

-	(otl_gdef_validate): All tables are optional.

-	* src/otlayout/otlgdef.h: Add copyright message.

-	* src/otlayout/otljstf.c: Rename counting variables to be more

-	meaningful.

-	Add copyright message.

-	(otl_jstf_gsub_mods_validate, otl_jstf_gpos_mods_validate): Add

-	parameter to pass lookup count.

-	Update all callers.

-	Check lookup array.

-	(otl_jstf_max_validate):

-	s/otl_gpos_subtable_check/otl_gpos_subtable_validate/.

-	(otl_jstf_priority_validate, otl_jstf_lang_validate,

-	otl_jstf_script_validate): Add two parameters to pass lookup counts.

-	Update all callers.

-	(otl_jstf_validate): Add two parameters to pass GPOS and GSUB

-	table offsets; use otl_gsubgpos_get_lookup_count to convert extract

-	lookup counts.

-	Fix typo.

-	* src/otlayout/otljstf.h: Updated.

-	Add copyright message.

-	* src/otlayout/otlgpos.c (otl_gpos_subtable_validate): New function.

-	(otl_gpos_validate): Use it.

-	* src/otlayout/otlgpos.h: Updated.

-2004-08-13  Werner Lemberg  <[email protected]>

-	* src/otlayout/otcommn.c: Use OTL_CHECK everywhere.

-	(otl_coverage_validate): Initialize `p',

-	s/count/num_glyphs/.

-	s/start_cover/start_coverage/.

-	(otl_coverage_get_index): Return OTL_Long, not OTL_Int.

-	Remove unused variables.

-	(otl_class_definition_validate): s/count/num_glyphs/.

-	Remove unused variables.

-	(otl_class_definition_get_value, otl_device_table_get_start,

-	otl_device_table_get_end, otl_device_table_get_delta,

-	otl_lookup_get_table, otl_lookup_list_get_count,

-	otl_lookup_list_get_lookup, otl_lookup_list_get_table,

-	otl_feature_get_lookups, otl_feature_list_get_count,

-	otl_feature_list_get_feature, otl_lang_get_count,

-	otl_lang_get_req_feature, otl_lang_get_features): Commented out

-	temporarily until we really need it.

-	(otl_lookup_validate): Removed.

-	(otl_lookup_table_validate): Renamed to ...

-	(otl_lookup_validate): This.  Update callers.

-	(otl_lookup_list_validate): Remove already commented out definition

-	and move the other definition up.

-	(otl_feature_validate): Add parameter to pass number of lookups.

-	Update callers.

-	Check lookup indices.

-	(otl_feature_list_validate): Add parameter to pass lookup table.

-	Update callers.

-	(otl_lang_validate): Add parameter to pass number of features.

-	Update callers.

-	Handle req_feature and check feature indices.

-	(otl_script_validate): Add parameter to pass number of features.

-	Update callers.

-	(otl_script_list_validate): Add parameter to pass feature table.

-	Update callers.

-	* src/otlayout/otcommn.h: s/LOCALDEF/LOCAL/.

-	Comment out the same functions as in otcommn.c.

-	(otl_script_list_get_script): Removed.

-	* src/otlayout/otlgsub.c (otl_gsub_lookup1_apply): Change `index' to

-	type OTL_Long.

-	(otl_gsub_lookup2_apply, otl_gsub_lookup3_apply): Change `index' to

-	type OTL_Long.

-	Fix test.

-	(otl_gsub_validate): Fix order of validation.

-	* src/otlayout/otlgpos.c (otl_gpos_validate): Fix order of

-	validation.

-2004-08-12  Werner Lemberg  <[email protected]>

-	Make otlayout module compile (without actually working).

-	* src/otlayout/*: s/OTL_Valid/OTL_Validator/.

-	s/NULL/0/.

-	* src/otlayout/otlayout.h: Fix various typos.

-	(OTL_Bool): New typedef.

-	(OTL_Int, OTL_Long, OTL_Int16, OTL_Int32): Use `signed' keyword.

-	(OTL_Err_InvalidArgument): Removed.

-	(OTL_Err_InvalidData, OTL_Err_InvalidSize): New enum values.

-	(OTL_MAKE_TAG): Add missing parenthesis.

-	(OTL_INVALID_DATA): Use OTL_Err_InvalidData.

-	(OTL_INVALID_TOO_SHORT): Use OTL_Err_InvalidSize.

-	(OTL_INVALID_FORMAT, OTL_INVALID_OFFSET): New macros.

-	* src/otlayout/otlgpos.c: s/FT_/OTL_/.

-	s/OTL_Short/OTL_Int16/.

-	(otl_gpos_pairset_validate): Add return type.

-	(otl_base_array_validate): Fix call to otl_anchor_validate.

-	(otl_liga_array_validate): Fix call to otl_liga_attach_validate.

-	(otl_gpos_lookup5_validate): Fix typos.

-	(otl_gpos_lookup6_validate): Fix call to otl_mark2_array_validate.

-	(otl_gpos_lookup7_validate): Comment out unfinished code.

-	Fix typos.

-	* src/otlayout/otlgsub.c: Add forward declaration for

-	otl_gsub_validate_funcs.

-	(otl_gsub_lookup1_apply, otl_gsub_lookup2_apply,

-	otl_gsub_lookup3_apply): Fix call to otl_parser_check_property.

-	s/otl_coverage_lookup/otl_coverage_get_index/.

-	(otl_ligature_validate): Add missing variable declaration.

-	(otl_sub_rule_validate): Fix typo.

-	(otl_sub_class_rule_validate): Add missing variable declaration.

-	Fix typo.

-	(otl_gsub_lookup5_validate): Fix typo.

-	(otl_gsub_lookup6_validate): Fix call to

-	otl_chain_sub_class_set_validate.

-	(otl_gsub_validate_funcs): Don't use `const'.

-	* src/otlayout/otlcommn.c (otl_class_definition_get_value,

-	otl_device_table_validate, otl_device_table_get_delta,

-	otl_lookup_validate, otl_script_validate): Add missing

-	variable declarations.

-	(otl_lookup_list_validate): Comment out first definition.

-	(otl_lookup_list_foreach, otl_feature_list_foreach): Comment out.

-	(otl_feature_list_validate):

-	s/otl_feature_table_validate/otl_feature_validate/.

-	(otl_script_list_validate):

-	s/otl_script_table_validate/otl_script_validate/.

-	* src/otlayout/otlcommn.h: Comment out first declaration.

-	(otl_lookup_list_foreach, otl_feature_list_foreach): Comment out.

-	* src/otlayout/otlbase.c (otl_base_coord_validate): Fix call to

-	otl_device_table_validate.

-	(otl_base_scsript_validate): Add missing variable declarations.

-	(otl_base_script_list_validate): Fix call to

-	otl_base_script_validate.

-	(otl_axis_table_validate): Fix calls to otl_base_tag_list_validate

-	and otl_base_script_list_validate.

-	(otl_base_validate): Fix calls to otl_axis_table_validate.

-	* src/otlayout/otlgdef.c (otl_attach_list_validate): Fix call to

-	otl_attach_point_validate.

-	(otl_caret_value_validate): Add missing variable declaration.

-	Fix call to otl_device_table_validate.

-	(otl_ligature_glyph_validate): Fix call to otl_caret_value_validate.

-	(otl_ligature_caret_list_validate): Fix call to

-	otl_ligature_glyph_validate.

-	(otl_gdef_validate): Fix calls to otl_class_definition_validate,

-	otl_attach_list_validate, otl_ligature_caret_list_validate, and

-	otl_class_definition_validate.

-	* src/otlayout/otltable.h (otl_table_validate, otl_table_init,

-	otl_table_set_script): Comment out.

-	* src/otlayout/otlparse.h (OTL_ParserRec):

-	s/OTL_Alternate/OTL_GSUB_Alternate/.

-	(OTL_ParseError): Add OTL_Err_Parser_Memory and

-	OTL_Err_Parser_Internal.

-	(otl_parser_error): Fix typo.

-	(otl_parser_check_property): Remove third argument.

-	* src/otlayout/otlparse.c (otl_string_ensure):

-	s/OTL_Parse_Err_Memory/OTL_Err_Parser_Memory/.

-	(OTL_STRING_ENSURE, otl_parser_error, otl_parser_get_index,

-	otl_parser_replace_1, otl_parser_replace_n): Fix typos.

-	(OTL_PARSER_UNCOVERED): Removed.

-	(otl_parser_check_property): Remove third argument.

-	* src/otlayout/otljstf.c (otl_jstf_priority_validate): Add missing

-	variable declaration.

-	* src/otlayout/otlutils.h (OTL_MEM_REALLOC): Fix typo.

-2004-08-11  Danny  <[email protected]>

-	* src/base/ftstream.c (FT_Stream_Close): Don't reset stream->close

-	to NULL.  This allows custom close functions to delete the FT_STREAM

-	object.

-2004-08-11  Werner Lemberg  <[email protected]>

-	Add API to get information about SFNT tables.

-	* include/freetype/internal/services/svsfnt.h

-	(FT_SFNT_Table_Info_Func): New typedef.

-	(SFNT_Table): Add it.

-	* src/base/ftobjs (FT_Sfnt_Table_Info): New function.

-	* include/freetype/tttables.h: Updated.

-	* src/sfnt/sfdriver.c (sfnt_table_info): New function.

-	(sfnt_service_sfnt_table): Add it.

-	* docs/CHANGES: Updated.

-	* include/freetype/freetype.h (FREETYPE_PATCH): Set to 10.

-	* builds/unix/configure.ac (version_info): Set to 9:8:3.

-	* builds/unix/configure: Updated.

 	* builds/win32/visualc/index.html,

 	builds/win32/visualc/freetype.dsp,

 	builds/win32/visualc/freetype.vcproj: s/219/2110/, s/2.1.9/2.1.10/.

@@ -1816,10221 +24,40 @@

 	* docs/CHANGES, docs/VERSION.DLL: Updated.

-2004-08-11  Detlef W�rkner  <[email protected]>

+	* ChangeLog: Split off older entries into...

+	* ChangeLog.20, ChangeLog.21: These new files.

-	* src/base/ftrfork.c (FT_Raccess_Guess)

-	[!FT_CONFIG_OPTION_GUESSING_EMBEDDED_FORK]: Remove compiler

-	warnings.

+2005-06-15  Kirill Smelkov  <[email protected]>

-2004-08-06  Adam Piotrowski  <[email protected]>

+	The next release will be 2.2.0, so don't worry about source code

+	backwards compatibility.

-	* src/pfr/pfrload.c (pfr_sort_kerning_pairs): Single-byte

-	adjustments are unsigned, not signed.

+	* include/freetype/ftimage.h (FT_Outline_MoveToFunc,

+	FT_Outline_LineToFunc, FT_Outline_ConicToFunc,

+	FT_Outline_CubicToFunc, FT_SpanFunc, FT_Raster_RenderFunc),

+	include/freetype/ftrender.h (FT_Glyph_TransformFunc,

+	FT_Renderer_RenderFunc, FT_Renderer_TransformFunc): Decorate

+	parameters with `const' where appropriate.

-2004-08-05  David Turner  <[email protected]>

+2005-06-15  Chia I Wu  <[email protected]>

-	`Activate' gray-scale specifing hinting within the TrueType

-	bytecode interpreter.  This is an experimental feature which

-	should probably be made optional.

+	* src/sfnt/ttsbit.c (tt_face_load_sbit_image): Compute vertBearingY

+	to make glyphs centered vertically.

-	* src/truetype/ttgload.c (TT_Process_Simple_Glyph,

-	load_truetype_glyph): Move the code to set the pedantic_hinting flag

-	to...

-	(TT_Load_Glyph): Here.

-	Set `grayscale' flag except for `FT_LOAD_TARGET_MONO'.

+	* src/truetype/ttgload.c (compute_glyph_metrics): Compute

+	vertBearingY to make glyphs centered vertically.

+	Fix some bugs in vertical metrics:

-	* src/truetyep/ttinterp.c (Ins_GETINFO): Return MS rasterizer

-	version 1.7.

-	Return rotation and stretching info only if glyph is rotated or

-	stretched, respectively.

-	Handle grayscale info.

-	* src/truetype/ttinterp.h (TT_ExecContextRec): Add `grayscale'

-	member.

-2004-08-02  George Williams  <[email protected]>

-	* src/base/ftobjs.c (FT_Attach_File): Initialize `open.stream'.

-2004-08-01  Werner Lemberg  <[email protected]>

-	* docs/CHANGES: Updated.

-2004-08-01  George Williams  <[email protected]>

-	FreeType now can read kerning values from PFM files.

-	* src/type1/t1afm.c (T1_Done_AFM): Renamed to...

-	(T1_Done_Metrics): This.

-	Update all callers.

-	(T1_Read_AFM): Make it static.

-	Don't enter and leave a frame.

-	(LITTLE_ENDIAN_USHORT, LITTLE_ENDIAN_UINT): New macros.

-	(T1_Read_PFM): New function.

-	(T1_Read_Metrics): New higher-level function to be used instead of

-	T1Read_AFM.

-	Update all callers.

-2004-07-31  Werner Lemberg  <[email protected]>

-	* src/pcf/pcfread (pcf_load_font), src/bdf/bdfdrivr.c

-	(BDF_Face_Init), src/truetype/ttgxvar (TT_Get_MM_Var,

-	tt_face_vary_cvt): Fix compiler warnings.

-2004-07-26  S�ren Sandmann  <[email protected]>

-	* src/pcf/pcfread.c (pcf_interpret_style): Always allocate memory for

-	face->style_name.

-	* src/pcf/pcfdrivr.c (PCF_Face_Done): Free `style_name'.

-2004-07-26  Darren J Longhorn  <[email protected]>

-	* include/freetype/config/ftconfig.h (FT_SIZEOF_LONG): Recognize

-	five-byte `long' (which is avoided then).

-2004-07-25  Detlef W�rkner  <[email protected]>

-	* src/pcf/pcfdrivr.c (PCF_Set_Pixel_Size): Compare heights, not

-	ppem values.

-	(PCF_Set_Point_Size): Don't call PCF_Set_Pixel_Size but provide own

-	code to compare ppem values.

-	* src/bdf/bdfdrivr.c (BDF_Set_Pixel_Size): Compare heights, not

-	ppem values.

-	(BDF_Set_Point_Size): Don't call BDF_Set_Pixel_Size but provide own

-	code to compare ppem values.

-2004-07-25  Kornfeld Eliyahu Peter  <[email protected]>

-	* src/sfnt/sfobjs.c (sfnt_load_face): Handle

-	TT_NAME_ID_PREFERRED_FAMILY and TT_NAME_ID_PREFERRED_SUBFAMILY.

-2004-07-24  Derek B. Noonburg  <[email protected]>

-	* src/cff/cffload.c (cff_font_load): Always create inverse mapping.

-	Even if the charstring count is the same as the CID count, it is

-	still possible that the font uses a different CID -> GID mapping.

-2004-07-23  Werner Lemberg  <[email protected]>

-	* src/truetype/ttobjs.c (tt_face_init): Accept 0x00020000 format tag

-	found in some Arphic fonts made for Chinese version of Windows 3.1.

-2004-07-17  David Turner  <[email protected]>

-	Fixed a dangling pointer bug in the cache code that happened in very

-	rare cases, i.e., when a new family object was destroyed by an

-	out-of-memory condition during a glyph node initialization.  The

-	function FTC_Cache_Lookup would flush the cache and restart the

-	lookup with a bad pointer.

-	* include/freetype/cache/ftcglyph.h (FTC_FAMILY_TREE): New macro.

-	(FTC_GCACHE_LOOKUP_CMP): Use it.

-	Handle reference count in `num_nodes' correctly.

-	* src/cache/ftcglyph.c (FTC_GNode_UnselectFamily): Use

-	FTC_FAMILY_FREE.

-	(FTC_GCache_Lookup): Handle reference count in `num_nodes' correctly.

-	* src/cache/ftcmanag.c (FTC_Manager_FlushN): Fixed a cache flushing

-	bug.

-	* src/truetype/ttinterp.c (Normalize): Fixed a bug that caused

-	long and unnecessary delays while normalizing huge vectors.

-2004-07-15  Werner Lemberg  <[email protected]>

-	* docs/CHANGES: Updated.

-	* src/base/ftstroke.c (FT_Stroker_ParseOutline): Fix compiler

-	warning.

-2004-07-15  David Turner  <[email protected]>

-	* src/base/ftstroke.c (FT_Stroker_ParseOutline): Single points

-	are not stroked, preventing a bug with pala.ttf and other

-	fonts.

-	* include/freetype/ftstroke.h: Updating documentation comments.

-2004-07-13  Werner Lemberg  <[email protected]>

-	* src/base/ftstroke.c (ft_stroke_border_reverse): Removed.  Unused.

-2004-07-12  David Turner  <[email protected]>

-	* src/base/ftstroke.c (ft_stroke_border_close): Add second parameter

-	to indicate reversion of points.

-	Update all callers.

-	(ft_stroke_border_reverse): Fix initialization of `point1' and

-	`tag1'.

-	* src/cache/ftcsbits.c (ftc_snode_load): Fixing advance computation

-	for transformed glyphs.

-2004-07-11  David Turner  <[email protected]>

-	Fix bugs that prevented the stroker to correctly generate stroked

-	paths from closed paths, i.e., nearly all glyphs in vectorial fonts.

-	The code is still _very_ buggy though; treat with special care.

-	* src/base/ftstroke.c (FT_STROKE_TAG_BEGIN_END): New macro.

-	(ft_stroke_border_reverse): New function.

-	(ft_stroker_inside): Remove local variable `sigma'; use different

-	threshold.

-	(ft_stroker_add_reverse_left): Switch begin/end tags if necessary.

-	(FT_Stroker_EndSubPath): Call ft_stroker_inside and

-	ft_stroke_border_reverse.

-2004-06-26  Peter Kovar  <[email protected]>

-	* src/truetype/ttgload.c (load_truetype_glyph): Fix typo.

-2004-06-25  Werner Lemberg  <[email protected]>

-	* src/type1/t1afm.c (afm_atoindex): Fix boundary test.  Reported

-	by Dirck Blaskey.

-2004-06-24  David Turner  <[email protected]>

-	* Version 2.1.9 released.

-	=========================

-	* src/truetype/ttgload.c, src/truetype/ttxgvar.c: Removing

-	compiler warnings.

-2004-06-23  Werner Lemberg  <[email protected]>

-	* include/freetype/internal/ftmemory.h [FT_DEBUG_MEMORY]: Declare

-	FT_QAlloc_Debug and FT_QRealloc_Debug.

-	* src/base/ftutil.c (FT_QAlloc): Fix error and debug messages.

-	(FT_QRealloc): Call FT_QAlloc if original pointer is NULL.

-	Fix error message.

-2004-06-23  David Turner  <[email protected]>

-	* include/freetype/internal/ftmemory.h, src/base/ftutil.c

-	(FT_QAlloc, FT_QRealloc), src/base/ftdbgmem.c (FT_QAlloc_Debug,

-	FT_QRealloc_Debug): New functions that perform allocation without

-	zero-ing out the corresponding blocks.

-	* include/freetype/internal/ftmemory.h (FT_MEM_QALLOC,

-	FT_MEM_QREALLOC, FT_MEM_QNEW, FT_MEM_QNEW_ARRAY,

-	FT_MEM_QRENEW_ARRAY, FT_QALLOC, FT_QREALLOC, FT_QNEW, FT_QNEW_ARRAY,

-	FT_QRENEW_ARRAY): New macros.

-	* src/base/ftstream.c (FT_Stream_EnterFrame): Use FT_QALLOC.

-	* src/gzip/ftgzip.c (FT_Stream_OpenGzip):  Use FT_QNEW_ARRAY.

-	* src/sfnt/sfobjs.c (tt_face_get_name): Use FT_QNEW_ARRAY.

-	* src/sfnt/ttload.c (tt_face_load_directory, tt_face_load_metrics,

-	tt_face_load_gasp): Use FT_QNEW_ARRAY.

-	(tt_face_load_kern): Use FT_QNEW_ARRAY.

-	Small optimization in the kerning table verifier; this speeds up

-	TrueType face opening by about 7%.

-	(tt_face_load_hdmx): Use FT_QNEW_ARRAY and FT_QALLOC.

-	* include/freetype/config/ftmodule.h: Changed the order of modules,

-	putting TrueType and Type 1 first.  This dramatically improves the

-	performance of face open/close operations.  For example, putting the

-	TrueType driver first in the list results in a 5x speedup when

-	opening `Vera.ttf'.

-	The very problem is that both the PCF and BDF drivers do a lot more

-	than necessary to detect that they cannot handle a font file.

-2004-06-22  Werner Lemberg  <[email protected]>

-	* src/pcf/pcfread.c (pcf_read_TOC, pcf_get_properties,

-	pcf_get_metrics, pcf_get_bitmaps, pcf_get_encodings): Improve

-	debugging messages.

-	* src/pcf/pcfdrivr.c (FT_COMPOMENT): Move up.

-	(PCF_Face_Init): Simplify code.

-	* src/bdf/bdfdrivr.h (BDF_FaceRec): New element `default_glyph'.

-	* src/bdf/bdflib.c (_bdf_add_property, _bdf_parse_start),

-	src/bdf/bdf.h (bdf_font_t): s/default_glyph/default_char/.

-	* src/bdf/bdfdrivr.c (BDF_Face_Init): Fix number of glyphs.

-	Set `default_glyph'.

-	(BDF_Glyph_Load): Use `default_glyph' for undefined glyph.

-	* docs/CHANGES: Updated.

-2004-06-21  Werner Lemberg  <[email protected]>

-	* docs/CHANGES: Updated.

-2004-06-21  David Turner  <[email protected]>

-	* src/truetype/ttgload.c (TT_Process_Simple_Glyph,

-	load_truetype_glyph): Don't access (unrounded)

-	`TT_Size.root.metrics' but (rounded) `TT_Size.metrics'.  This fixes

-	a scaling bug that caused incorrect rendering when the bytecode

-	interpreter was enabled.

-2004-06-14  Huw D M Davies  <[email protected]>

-	* src/winfonts/winfnt.c (FNT_Face_Init): Set x_ppem and y_ppem

-	based on pixel_width and pixel_height.

-	(FNT_Size_Set_Pixels): Updated.

-2004-06-14  Werner Lemberg  <[email protected]>

-	* src/lzw/zopen.c: Comment out inclusion of signal.h and unistd.h.

-	Reported by Hyv�rinen Jyrki Juhani.

-2004-06-11  Werner Lemberg  <[email protected]>

-	* docs/CHANGES: Updated.

-2004-06-10  David Turner  <[email protected]>

-	* src/base/ftobject.c, src/base/fthash.c, src/base/ftexcept.c,

-	src/base/ftsysio.c, src/base/ftsysmem.c, src/base/ftlist.c: Removed.

-	Obsolete.

-	* src/raster/ftraster.c (Alignment, PAlignment): New union to fix

-	problems with 64bit systems.

-	(AlignProfileSize): Use it.

-2004-06-08  David Turner  <[email protected]>

-	* include/freetype/freetype.h (FT_GlyphMetrics): Move `lsb_delta'

-	and `rsb_delta' elements to...

-	(FT_GlyphSlotRec): Here to retain binary compatibility with older

-	FreeType versions.

-	Update all users.

-	* src/sfnt/sfobjs.c (tt_face_get_name): Remove compiler warning.

-	* src/winfonts/winfnt.c (FNT_Load_Glyph): Add missing initialization

-	of slot->metrics.width and slot->metrics.height when loading a

-	Windows FNT glyph.  Thanks to Huw Davies.

-	* include/freetype/cache/ftcmru.h (FTC_MruNode_CompareFunc): Change

-	return type to FT_Bool.

-	* src/cache/ftbasic.c (ftc_basic_family_compare): Change return

-	type to FT_Bool.

-	* src/cache/ftccache.c (FTC_Cache_Init, ftc_cache_init): Make

-	the former call the latter, not vice versa.

-	(FTC_Cache_Done, ftc_cache_done): Ditto.

-	* src/cache/ftcglyph.c (FTC_GNode_Compare, ftc_gnode_compare): Make

-	the former call the latter, not vice versa.

-	(FTC_GCache_Init, ftc_gcache_init): Ditto.

-	(FTC_GCache_Done, ftc_gcache_done): Ditto.

-	* src/cache/ftcimage.c (FTC_INode_Free, ftc_inode_free): Make the

-	former call the latter, not vice versa.

-	(FTC_INode_Weight, ftc_inode_weight): Ditto.

-	* src/cache/ftcmanag.c (ftc_size_node_compare,

-	ftc_size_node_compare_faceid, ftc_face_node_compare): Change return

-	type to FT_Bool.

-	* src/cache/ftcsbits.c (FTC_SNode_Free, ftc_snode_free): Make the

-	former call the latter, not vice versa.

-	(FTC_SNode_Weight, ftc_snode_weight): Ditto.

-	(FTC_SNode_Compare, ftc_snode_compare): Ditto.

-	* src/cache/ftcsbits.c: Fix some bugs and inefficiencies in the cache

-	sub-system.

-2004-06-05  Werner Lemberg  <[email protected]>

-	* src/autofit/afloader.c (af_loader_load_g): Set `lsb_delta' and

-	`rsb_delta' in slot->metrics and tune side bearings slightly.

-2004-06-04  Werner Lemberg  <[email protected]>

-	* docs/CHANGES: Updated.

-2004-06-04  David Chester  <[email protected]>

-	Improve inter-letter spacing for autohinted glyphs.

-	* include/freetype/freetype.h (FT_Glyph_Metrics): Add elements

-	`lsb_delta' and `rsb_delta'.

-	* src/autohint/ahhint.c (ah_hinter_load): Set `lsb_delta' and

-	`rsb_delta' in slot->metrics and tune side bearings slightly.

-2004-06-04  David Turner  <[email protected]>

-	* src/autofit/*: Important fixes to the auto-fitter.  The output

-	now seems to be 100% equivalent to the auto-hinter, while being

-	about 2% faster (which proves that script-specific algorithm

-	selection isn't a performance problem).

-	To test it, change `autohint' to `autofit' in

-	<freetype/config/ftmodule.h> and recompile.

-	A few more testing is needed before making this the official

-	auto-hinting module.

-2004-06-02  Werner Lemberg  <[email protected]>

-	* src/truetype/ttgload.c (compute_glyph_metrics): Fix compiler

-	warnings.

-2004-06-01  Werner Lemberg  <[email protected]>

-	* src/sfnt/sfobjs.c (tt_face_get_name): Make sure that an English

-	name record for the Apple platform is preferred to a non-English

-	entry for the Microsoft platform.  Problem reported by HANDA

-	Ken'ichi.

-2004-05-19  George Williams  <[email protected]>

-	* src/type1/t1load.c (mm_axis_unmap, mm_weights_unmap): New

-	auxiliary functions.

-	(T1_Get_MM_Var): Provide axis tags.

-	Use mm_axis_unmap and mm_weights_unmap to provide default values

-	for design and normalized axis coordinates.

-	* include/freetype/t1tables.h (PS_DesignMapRec): Change type of

-	`design_points' to FT_Long.

-	Update all users.

-2004-05-17  Werner Lemberg  <[email protected]>

-	* src/base/ftbbox.c (BBox_Conic_Check): Fix boundary cases.

-	Reported by Mikey Anbary <[email protected]>.

-2004-05-15  Werner Lemberg  <[email protected]>

-	* src/sfnt/sfobjs.c (sfnt_done_face): Free face->postscript_name.

-2004-05-15  George Williams  <[email protected]>

-	* src/sfnt/ttload.c (tt_face_load_max_profile): Always set

-	face->root.num_glyphs.

-2004-05-14  Masatake YAMATO  <[email protected]>

-	    George Williams  <[email protected]>

-	* src/sfnt/ttload.c (sfnt_dir_check): Handle `bhed' properly.

-2004-05-14  Werner Lemberg  <[email protected]>

-	* src/cache/ftcbasic.c (ftc_basic_family_compare,

-	ftc_basic_family_init, ftc_basic_family_get_count,

-	ftc_basic_family_load_bitmap, ftc_basic_family_load_glyph,

-	ftc_basic_gnode_compare_faceid): Adjust parameters and return types

-	to prototypes given in header files from include/freetype/cache.

-	Use casts to proper types locally.

-	(ftc_basic_image_family_class, ftc_basic_image_cache_class,

-	ftc_basic_sbit_family_class, ftc_basic_sbit_cache_class): Remove

-	casts.

-	* src/cache/ftccback.h: Adjust parameters and return types to

-	prototypes given in header files from include/freetype/cache.

-	* src/cache/ftcimage.c (ftc_inode_free, ftc_inode_new,

-	ftc_inode_weight): Adjust parameters and return types to prototypes

-	given in header files from include/freetype/cache.  Use casts to

-	proper types locally.

-	* src/cache/ftcsbits.c (ftc_snode_free, ftc_snode_new,

-	ftc_snode_weight, ftc_snode_compare): Adjust parameters and return

-	types to prototypes given in header files from

-	include/freetype/cache.  Use casts to proper types locally.

-	* src/cache/ftccmap.c (ftc_cmap_node_free, ftc_cmap_node_new,

-	ftc_cmap_node_weight, ftc_cmap_node_compare,

-	ftc_cmap_node_remove_faceid): Adjust parameters and return types to

-	prototypes given in header files from include/freetype/cache.  Use

-	casts to proper types locally.

-	(ftc_cmap_cache_class): Remove casts.

-	* src/cache/ftcglyph.c (ftc_gnode_compare, ftc_gcache_init,

-	ftc_gcache_done): Adjust parameters and return types to prototypes

-	given in header files from include/freetype/cache.  Use casts to

-	proper types locally.

-	* src/cache/ftcmanag.c (ftc_size_node_done, ftc_size_node_compare,

-	ftc_size_node_init, ftc_size_node_reset,

-	ftc_size_node_compare_faceid, ftc_face_node_init,

-	ftc_face_node_done, ftc_face_node_compare: Adjust parameters and

-	return types to prototypes given in header files from

-	include/freetype/cache.  Use casts to proper types locally.

-	(ftc_size_list_class, ftc_face_list_class): Remove casts.

-2004-05-13  Werner Lemberg  <[email protected]>

-	* src/autohint/ahmodule.c (ft_autohinter_init, ft_autohinter_done):

-	Use FT_Module as parameter and do a cast to FT_AutoHinter locally.

-	(autohint_module_class): Remove casts.

-	* src/base/ftglyph.c (ft_bitmap_glyph_init, ft_bitmap_glyph_copy,

-	ft_bitmap_glyph_done, ft_bitmap_glyph_bbox, ft_outline_glyph_init,

-	ft_outline_glyph_done, ft_outline_glyph_copy,

-	ft_outline_glyph_transform, ft_outline_glyph_bbox,

-	ft_outline_glyph_prepare): Use FT_Glyph as parameter and do a cast

-	to FT_XXXGlyph locally.

-	Use FT_CALLBACK_DEF throughout.

-	(ft_bitmap_glyph_class, ft_outline_glyph_class): Remove casts.

-	* src/bdf/bdfdrivr.c (bdf_cmap_init, bdf_cmap_done,

-	bdf_cmap_char_index, bdf_cmap_char_next): Use FT_CMap as parameter

-	and do a cast to BDF_CMap locally.

-	(bdf_cmap_class): Remove casts.

-2004-05-12  Werner Lemberg  <[email protected]>

-	* src/cff/cffgload.h (CFF_Builder): Remove `error'.

-	* src/cff/cffgload.c (cff_decoder_parse_charstrings): Replace

-	`Memory_Error' with `Fail' und update all users.

-2004-05-11  Werner Lemberg  <[email protected]>

-	* include/freetype/internal/psaux.h (T1_ParseState): New

-	enumeration.

-	(T1_BuilderRec): Replace `path_begun' with `parse_state'.

-	Remove `error'.

-	* src/psaux/t1decode.c (t1_decoder_parse_charstrings): Replace

-	`Memory_Error' with `Fail' and update all users.

-	Don't use `builder->error'.

-	Replace `path_begun' with `parse_state' and check parsing states.

-	* src/psaux/psobjs.c (t1_builder_init, t1_builder_start_point):

-	Replace `path_begun' with `parse_state' and check parsing states.

-2004-05-10  George Williams  <[email protected]>

-	* src/truetype/ttxgvar.c (ft_var_load_avar): Do free arrays in case

-	of error -- `avar' is optional so we can't rely on tt_done_blend

-	being called automatically.

-2004-05-09  George Williams  <[email protected]>

-	* src/truetype/ttxgvar.c (ft_var_load_avar, ft_var_load_gvar): Fix

-	error handling.

-2004-05-07  Werner Lemberg  <[email protected]>

-	* src/pfr/pfrobjs.c, src/pfr/pfrobjs.h (pfr_face_init,

-	pfr_face_done, pfr_face_get_kerning, pfr_slot_init, pfr_slot_done,

-	pfr_slot_load): Don't use PFR_XXX but FT_XXX arguments which are

-	typecast to the proper PFR_XXX types within the function.

-	Update code accordingly.

-	* src/pfr/pfrdrivr.c (pfr_get_kerning, pfr_get_advance,

-	pfr_get_metrics, pfr_get_service): Don't use PFR_XXX but FT_XXX

-	arguments which are typecast to the proper PFR_XXX types within the

-	function.

-	Update code accordingly.

-	Use FT_CALLBACK_DEF throughout.

-	(pfr_metrics_service_rec, pfr_driver_class): Remove casts.

-2004-05-06  Masatake YAMATO  <[email protected]>

-	* src/truetype/ttgxvar.c (ft_var_load_gvar): Use FT_FACE_STREAM.

-	(*): Rename local variable OffsetToData to offsetToData.

-2004-05-06  Werner Lemberg  <[email protected]>

-	* src/cff/cffobjs.c (cff_size_done, cff_size_init, cff_size_reset,

-	cff_slot_done, cff_slot_init, cff_face_init, cff_face_done): Access

-	root fields directly.

-	* src/cff/cffdrivr.c (Load_Glyph): Access root fields directly.

-	* src/truetype/ttgload.c (TT_Process_Simple_Glyph): Save current

-	frame before calling TT_Vary_Get_Glyph_Deltas.

-	* src/pcf/pcfdrivr.c (PCF_CMapRec): Rename `cmap' to `root' for

-	consistency.

-	(pcf_cmap_init, pcf_cmap_done, pcf_cmap_char_index,

-	pcf_cmap_char_next): Don't use PCF_XXX but FT_XXX arguments which

-	are typecast to the proper PCF_XXX types within the function.

-	Update code accordingly.

-	(pcf_cmap_class): Remove casts.

-	(PCF_Face_Done, PCF_Face_Init, PCF_Set_Pixel_Size): Don't use

-	PCF_XXX but FT_XXX arguments which are typecast to the proper

-	PCF_XXX types within the function.

-	Update code accordingly.

-	Use FT_CALLBACK_DEF throughout.

-	(PCF_Set_Point_Size): New wrapper function.

-	(PCF_Glyph_Load, pcf_driver_requester): Use FT_CALLBACK_DEF.

-	(pcf_driver_class): Remove casts.

-2004-05-04  Steve Hartwell  <[email protected]>

-	* src/truetype/ttobjs.c (tt_driver_done): Fix typo.

-2004-05-04  Werner Lemberg  <[email protected]>

-	* src/bdf/bdfdrivr.c (BDF_Face_Done, BDF_Face_Init,

-	BDF_Set_Pixel_Size): Don't use BDF_XXX but FT_XXX arguments which

-	are typecast to the proper BDF_XXX types within the function.

-	Update code accordingly.

-	Use FT_CALLBACK_DEF throughout.

-	(BDF_Set_Point_Size): New wrapper function.

-	(bdf_driver_class): Remove casts.

-	* src/cff/cffdrivr.c (Get_Kerning, Load_Glyph, cff_get_interface):

-	Don't use CFF_XXX but FT_XXX arguments which are typecast to the

-	proper CFF_XXX types within the function.

-	Update code accordingly.

-	Use FT_CALLBACK_DEF throughout.

-	(cff_driver_class): Remove casts.

-	* src/cff/cffobjs.h, src/cff/cffobjs.c (cff_size_done,

-	cff_size_init, cff_size_reset, cff_slot_done, cff_slot_init,

-	cff_face_init, cff_face_done, cff_driver_init, cff_driver_done):

-	Don't use CFF_XXX but FT_XXX arguments which are typecast to the

-	proper CFF_XXX types within the function.

-	Update code accordingly.

-	(cff_point_size_reset): New wrapper function.

-	* src/cid/cidobjs.h, src/cid/cidobjs.c (cid_slot_done,

-	cid_slot_init, cid_size_done, cid_size_init, cid_size_reset,

-	cid_face_done, cid_face_init, cid_driver_init, cid_driver_done):

-	Don't use CID_XXX but FT_XXX arguments which are typecast to the

-	proper CID_XXX types within the function.

-	Update code accordingly.

-	(cid_point_size_reset): New wrapper function.

-	* src/cid/cidgload.c, src/cid/cidgload.h (cid_slot_load_glyph):

-	Don't use CID_XXX but FT_XXX arguments which are typecast to the

-	proper CID_XXX types within the function.

-	Update code accordingly.

-	* src/cid/cidriver.c (cid_get_interface):

-	Don't use CID_XXX but FT_XXX arguments which are typecast to the

-	proper CID_XXX types within the function.

-	Update code accordingly.

-	Use FT_CALLBACK_DEF.

-	(t1cid_driver_class): Remove casts.

-	* src/truetype/ttdriver.c (tt_get_interface): Use FT_CALLBACK_DEF.

-	* src/truetype/ttgxvar.c (ft_var_load_avar): Don't free non-local

-	variables (this is done later).

-	(ft_var_load_avar): Fix call to FT_FRAME_ENTER.

-	(TT_Get_MM_Var): Fix size for `fvar_fields'.

-	(TT_Vary_Get_Glyph_Deltas): Handle deallocation of local variables

-	correctly.

-	* src/base/ftdbgmem.c (ft_mem_debug_realloc): Don't abort if

-	current size is zero.

-2004-05-03  Steve Hartwell  <[email protected]>

-	* src/truetype/ttobjs.h, src/truetype/ttobjs.c (tt_face_init,

-	tt_face_done, tt_size_init, tt_size_done, tt_driver_init,

-	tt_driver_done): Don't use TT_XXX but FT_XXX arguments which are

-	typecast to the proper TT_XXX types within the function.

-	Update code accordingly.

-	* src/truetype/ttdriver.c (Get_Kerning, Set_Char_Sizes,

-	Set_Pixel_Sizes, Load_Glyph, tt_get_interface): Don't use TT_XXX but

-	FT_XXX arguments which are typecast to the proper TT_XXX types

-	within the function.

-	Update code accordingly.

-	(tt_driver_class): Remove casts.

-2004-05-02  Werner Lemberg  <[email protected]>

-	* src/sfnt/ttload.c (tt_face_free_names): Check that `table->names'

-	is not NULL.  Reported by Gordon Childs <[email protected]>.

-2004-04-29  Werner Lemberg  <[email protected]>

-	* docs/formats.txt: Add more information on PFR format.

-2004-04-28  Werner Lemberg  <[email protected]>

-	* docs/formats.txt: New file.

-	* docs/CHANGES: Updated.

-2004-04-28  Masatake YAMATO  <[email protected]>

-	* include/freetype/internal/tttypes.h (GX_BlendRec_)

-	[TT_CONFIG_OPTION_GX_VAR_SUPPORT]: Fix a typo.

-	* src/truetype/ttgxvar.h (GX_BlendRec_): Fix a typo.

-2004-04-27  Masatake YAMATO  <[email protected]>

-	* src/truetype/ttgxvar.h: Use FT_LOCAL instead of FT_LOCAL_DEF

-	for function declarations.

-2004-04-25  George Williams  <[email protected]>

-	* src/truetype/ttgxvar.c (ft_var_apply_tuple): Fix typo.

-2004-04-25  Werner Lemberg  <[email protected]>

-	* src/truetype/Jamfile, docs/CHANGES: Updated.

-2004-04-24  Werner Lemberg  <[email protected]>

-	* src/pcf/pcfdrivr.c: Revert change from 2004-04-17.

-	* src/pcf/pcfutil.c: Use FT_LOCAL_DEF.

-	* src/pcf/pcfutil.h: Include FT_CONFIG_CONFIG_H.

-	Use FT_BEGIN_HEADER and FT_END_HEADER.

-	Use FT_LOCAL.

-2004-04-24  George Williams  <[email protected]>

-	Add support for Apple's distortable font technology (in GX fonts).

-	* devel/ftoption.h, include/freetype/config/ftoption.h

-	(TT_CONFIG_OPTION_GX_VAR_SUPPORT): New macro.

-	* include/freetype/ftmm.h (FT_Var_Axis, FT_Var_Named_Style,

-	FT_MM_Var): New structures.

-	(FT_Get_MM_Var, FT_Set_Var_Design_Coordinates,

-	FT_Set_Var_Blend_Coordinates): New function declarations.

-	* include/freetype/internal/services/svmm.h (FT_Get_MM_Var_Func,

-	FT_Set_Var_Design_Func): New typedefs.

-	Update MultiMasters service.

-	* include/freetype/internal/tttypes.h

-	[TT_CONFIG_OPTION_GX_VAR_SUPPORT]: Include FT_MULTIPLE_MASTERS_H.

-	(GX_Blend) [TT_CONFIG_OPTION_GX_VAR_SUPPORT]: New typedef.

-	(TT_Face) [TT_CONFIG_OPTION_GX_VAR_SUPPORT]: New members `doblend'

-	and `blend'.

-	* include/freetype/tttags.h (TTAG_avar, TTAG_cvar, TTAG_gvar): New

-	macros.

-	* include/freetype/internal/fttrace.h: Add `ttgxvar'.

-	* src/base/ftmm.c (FT_Get_MM_Var, FT_Set_Var_Design_Coordinates,

-	FT_Set_Var_Blend_Coordinates): New functions.

-	* src/sfnt/sfobjs.c (sfnt_load_face)

-	[TT_CONFIG_OPTION_GX_VAR_SUPPORT]: Set FT_FACE_FLAG_MULTIPLE_MASTERS

-	flag for GX var fonts.

-	* src/truetype/ttgxvar.c, src/truetype/ttgxvar.h: New files.

-	* src/truetype/truetype.c [TT_CONFIG_OPTION_GX_VAR_SUPPORT]: Include

-	ttgxvar.c.

-	* src/truetype/ttdriver.c [TT_CONFIG_OPTION_GX_VAR_SUPPORT]: Include

-	FT_MULTIPLE_MASTERS_H, FT_SERVICE_MULTIPLE_MASTERS_H, and ttgxvar.h.

-	(tt_service_gx_multi_masters) [TT_CONFIG_OPTION_GX_VAR_SUPPORT]:

-	New service.

-	(tt_services) [TT_CONFIG_OPTION_GX_VAR_SUPPORT]: Updated.

-	* src/truetype/ttgload.c [TT_CONFIG_OPTION_GX_VAR_SUPPORT]: Include

-	ttgxvar.h.

-	(TT_Process_Simple_Glyph, load_truetype_glyph)

-	[TT_CONFIG_OPTION_GX_VAR_SUPPORT] :Support GX var fonts.

-	* src/truetype/ttobjs.c [TT_CONFIG_OPTION_GX_VAR_SUPPORT]: Include

-	ttgxvar.h.

-	(tt_done_face) [TT_CONFIG_OPTION_GX_VAR_SUPPORT]: Call

-	tt_done_blend.

-	* src/truetype/ttpload.c [TT_CONFIG_OPTION_GX_VAR_SUPPORT]: Include

-	ttgxvar.h.

-	(tt_face_load_cvt)  [TT_CONFIG_OPTION_GX_VAR_SUPPORT]: Call

-	tt_face_vary_cvt.

-	* src/truetype/rules.mk (TT_DRV_SRC): Add ttgxvar.c.

-	* src/type1/t1driver.c (t1_service_multi_masters): Add T1_Get_MM_Var

-	and T1_Set_Var_Design.

-	* src/type1/t1load.c (FT_INT_TO_FIXED, FT_FIXED_TO_INT): New macros.

-	(T1_Get_MM_Var, T1_Set_Var_Design): New functions.

-	* src/type1/t1load.h (T1_Get_MM_Var, T1_Set_Var_Design): New

-	function declarations.

-2004-04-23  Werner Lemberg  <[email protected]>

-	* include/freetype/ftcache.h (FT_Get_CharMap_Index): Rename

-	declaration and move to...

-	* include/freetype/freetype.h (FT_Get_Charmap_Index): Here.

-	(FREETYPE_PATCH): Set to 9.

-	* src/base/ftobjs.c (FT_Get_Charmap_Index): New function.

-	* builds/unix/configure.ac (version_info): Set to 9:7:3.

-	* builds/unix/configure: Updated.

-	* builds/win32/visualc/index.html,

-	builds/win32/visualc/freetype.dsp,

-	builds/win32/visualc/freetype.vcproj: s/218/219/.

-	* builds/freetype.mk (refdoc), README, Jamfile (RefDoc):

-	s/2.1.8/2.1.9/.

-	* docs/CHANGES, docs/VERSION.DLL: Updated.

-2004-04-21  Werner Lemberg  <[email protected]>

-	* src/cff/cffparse.c (cff_parser_run), src/psaux/psobjs.c

-	(ps_parser_load_field): Use FT_CHAR_BIT.

-2004-04-21  David Turner  <[email protected]>

-	* Version 2.1.8 released.

-	=========================

-	* src/cff/cffobjs.c (cff_face_init): Fix a small memory leak.

-	* src/autofit/afloader.c (af_loader_load_g), src/autofit/afmodule.c

-	(af_autofitter_load_glyph), src/base/ftdebug.c (FT_Trace_Get_Name):

-	Remove compiler warnings.

-	* src/autofit/aftypes.h: Undefine AF_DEBUG.

-	* src/lzw/zopen.c (rmask), src/pcf/pcfdrivr.c (pcf_service_bdf,

-	pcf_services), src/pcf/pcfread.c (tableNames), src/psaux/psobjs.c

-	(ft_char_table), src/type42/t42drivr.c (t42_service_glyph_dict,

-	t42_service_ps_font_name): Decorate data arrays with `const' to

-	avoid populating the `.data' segment.

-	* src/lzw/Jamfile: New file.

-2004-04-20  Werner Lemberg  <[email protected]>

-	* src/psaux/psobjs.c (T1Radix): Renamed to...

-	(ps_radix): This.

-	Update current cursor position.

-	* docs/CHANGES: Updated.

-2004-04-18  Werner Lemberg  <[email protected]>

-	* src/truetype/ttgload.c, src/truetype/ttgload.h (TT_Load_Glyph),

-	src/ttdriver.c (Load_Glyph): Change type of `glyph_index' to

-	FT_UInt.  From Lex Warners.

-2004-04-17  Chisato Yamauchi  <[email protected]>

-	* src/sfnt/ttload.c (tt_face_load_sfnt_header): Really fix change

-	from 2004-03-19.

-	* src/bdf/bdfdrivr.c (BDF_Face_Init): Use `ft_strlen'.

-	* src/pcf/pcfutil.c, src/pcf/pcfutil.h: Decorate functions with

-	`static'.

-	Remove unused function `RepadBitmap'.

-	* src/pcf/pcfdrivr.c: Don't include pcfutil.h.

-2004-04-16  Werner Lemberg  <[email protected]>

-	* builds/unix/freetype-config.in (usage): Fix and improve usage

-	information.

-2004-04-15  Werner Lemberg  <[email protected]>

-	* builds/unix/ftconfig.in, builds/vms/ftconfig.h: Define

-	FT_CHAR_BIT.

-	* src/base/ftobjs.c (FT_Load_Glyph): Don't apply autohinting if

-	glyph is vertically distorted or mirrored.

-	* src/cff/cffgload.c (cff_slot_load): Handle zero `size' properly

-	for embedded bitmaps.

-	* docs/CHANGES: Updated.

-2004-04-15  bytesoftware  <[email protected]>

-	* include/freetype/config/ftconfig.h, src/base/ftstream.c

-	(FT_Stream_ReadFields): More fixes using FT_CHAR_BIT.

-2004-04-14  Werner Lemberg  <[email protected]>

-	* include/freetype/config/ftconfig.h (FT_CHAR_BIT): New macro.

-2004-04-14  Alex Strelnikov  <[email protected]>

-	* src/cache/ftcsbits.c (ftc_snode_load): Initialize `*asize' in case

-	of error.

-2004-04-14  Werner Lemberg  <[email protected]>

-	* src/base/ftmac.c [__GNUC__]: Define OS_INLINE.

-	* builds/unix/configure.ac: Don't try to remove `-ansi' compilation

-	switch on the Mac.

-	* builds/unix/ltmain.sh: Regenerated with `libtoolize --force

-	--copy' from libtool 1.5.6.

-	* builds/unix/aclocal.m4: Regenerated with `aclocal -I .' from

-	automake 1.8a.

-	* builds/unix/configure: Regenerated with autoconf 2.59a.

-2004-04-13  Werner Lemberg  <[email protected]>

-	* include/freetype/config/ftconfig.h: Use CHAR_BIT to define

-	size of FT_SIZEOF_xxx.

-2004-04-12  Chisato Yamauchi  <[email protected]>

-	* include/freetype/internal/sfnt.h (TT_Find_SBit_Image_Func,

-	TT_Load_SBit_Metrics_Func): New typedefs.

-	(SFNT_Interface): Add find_sbit_image and load_sbit_metrics.

-	* src/sfnt/sfdriver.c (sfnt_interface): Updated.

-	* src/sfnt/ttsbit.h (tt_find_sbit_image, tt_load_sbit_metrics): New

-	declarations.

-	* src/sfnt/ttsbit.c (find_sbit_image): Renamed to...

-	(tt_find_sbit_image): This.

-	Updated all callers.

-	(load_sbit_metrics): Renamed to...

-	(tt_load_sbit_metrics): This.

-	Updated all callers.

-2004-04-12  Werner Lemberg  <[email protected]>

-	* configure: Accept makepp also.

-	* builds/unix/detect.mk: Use proper path to unix-def.mk.

-	* builds/unix/unix-def.in (BUILD_DIR, PLATFORM): Remove.

-	* builds/unix/unix.mk (BUILD_DIR, PLATFORM): Define.

-	Use BUILD_DIR.

-	* docs/INSTALL, docs/INSTALL.GNU, docs/INSTALL.UNX: Update

-	documentation on makepp.

-2004-04-11  Werner Lemberg  <[email protected]>

-	* src/lzw/zopen.c: Don't include sys/param.h and sys/stat.h.

-2004-04-10  Werner Lemberg  <[email protected]>

-	* src/lzw/ftlzw.c: Include zopen.h dependent on

-	FT_CONFIG_OPTION_USE_LZW.

-	* src/base/ftdebug.c: s/index/idx/ to avoid compiler warnings.

-2004-04-02  Werner Lemberg  <[email protected]>

-	* builds/unix/ltmain.sh: Regenerated with `libtoolize --force

-	--copy' from libtool 1.5.2.

-	* builds/unix/aclocal.m4: Regenerated with `aclocal -I .' from

-	automake 1.8a.

-	* builds/unix/configure: Regenerated with autoconf 2.59a.

-2004-04-01  Werner Lemberg  <[email protected]>

-	* builds/unix/ft-munmap.m4 (FT_MUNMAP_PARAM): Fix arguments of

-	AC_COMPILE_IFELSE.

-	* builds/unix/aclocal.m4: Regenerated with `aclocal -I .' from

-	automake 1.8a.

-	* builds/unix/configure: Regenerated with autoconf 2.59a.

-	* builds/unix/config.guess, builds/unix/config.sub: Updated from

-	`config' CVS module at subversions.gnu.org.

-	* builds/unix/install-sh, builds/unix/mkinstalldirs: Updated from

-	`texinfo' CVS module at subversions.gnu.org.

-	* builds/freetype.mk (refdoc): Updated.

-2004-03-31  Werner Lemberg  <[email protected]>

-	Handle broken FNT files which don't have a trailing NULL byte

-	in the face name string.

-	* src/winfonts/winfnt.h (FNT_FontRec): New member `family_name'.

-	* src/winfonts/winfnt.c (fnt_font_done): Free font->family_name.

-	(FNT_Face_Init): Append a final zero byte to the font face name.

-2004-03-30  Werner Lemberg  <[email protected]>

-	* src/sfnt/ttload.c (tt_face_load_sfnt_header): Fix change from

-	2004-03-19.

-2004-03-27  Werner Lemberg  <[email protected]>

-	* src/base/descrip.mms (OBJS): Add ftbbox.obj.

-2004-03-26  George Williams  <[email protected]>

-	Add vertical phantom points.

-	* include/freetype/internal/tttypes.h (TT_LoaderRec): Add

-	`top_bearing', `vadvance', `pp3, and `pp4'.

-	* src/autofit/afloader.c (af_loader_load_g): Handle two more points.

-	* src/autohint/ahhint.c (ah_hinter_load): Handle two more points.

-	* src/truetype/ttgload.c (Get_VMetrics): New function.

-	(TT_Load_Simple_Glyph, TT_Process_Simple_Glyph): Handle two more

-	points.

-	(load_truetype_glyph): Use Get_VMetrics.

-	Handle two more points.

-	(compute_glyph_metrics): Thanks to vertical phantom points we now

-	can always compute `advance_height' and `top_bearing'.

-	* src/truetype/ttobjs.h (TT_SubglyphRec): Add vertical phantom

-	points.

-	* src/autohint/ahglyph.c (ah_outline_load): Fix allocation of

-	`news'.

-2004-03-21  Werner Lemberg  <[email protected]>

-	* src/bdf/bdfdrivr.c (BDF_Glyph_Load): Fix left side bearing.

-2004-03-20  Steve Hartwell  <[email protected]>

-	* src/cache/ftcmru.c (FTC_MruList_RemoveSelection): Handle a NULL

-	value for `selection' as `select all'.

-2004-03-19  Steve Hartwell  <[email protected]>

-	* src/sfnt/ttload.c (tt_face_load_sfnt_header): Reject face_index

-	values > 0 if loading non-TTC fonts.

-	* src/base/ftmac.c (open_face_from_buffer): Set positive face_index

-	to zero before calling FT_Open_Face.

-	* docs/CHANGES: Updated.

-2004-03-04  Werner Lemberg  <[email protected]>

-	* Jamfile, vms_make.com, builds/win32/visualc/freetype.dsp,

-	builds/win32/visualc/freetype/vcproj, include/freetype/ftmoderr.h:

-	Add LZW module.

-	* Jamfile.in: Removed.

-	* docs/CHANGES: Updated.

-	* include/freetype/internal/ftobjs.h: s/MIN/FT_MIN/, s/MAX/FT_MAX/,

-	s/ABS/FT_ABS/.  Updated all callers.

-	* src/type1/t1load.c (parse_dict), src/pcf/pcfdrivr.c

-	(PCF_Face_Init): Use FT_ERROR_BASE.

-2004-03-04  Albert Chin  <[email protected]>

-	Add support for PCF fonts compressed with LZW (extension .pcf.Z,

-	created with `compress').

-	* include/freetype/config/ftoption.h, devel/ftoption.h

-	(FT_CONFIG_OPTION_USE_LZW): New macro.

-	* include/freetype/ftlzw.h: New file.

-	* include/freetype/config/ftheader.h (FT_LZW_H): New macro for

-	ftlzw.h.

-	* src/lzw/*: New files.

-	* src/pcf/pcfdrivr.c: Include FT_LZW_H.

-	(PCF_Face_Init): Try LZW also.

-	* src/gzip/ftgzip.c: s/0/Gzip_Err_Ok/ where appropriate.

-	Beautify.

-2004-03-03  Werner Lemberg  <[email protected]>

-	* src/pshinter/pshalgo.c (psh_hint_table_init): Simplify code.

-2004-03-02  Werner Lemberg  <[email protected]>

-	Add embedded bitmap support to CFF driver.

-	* src/cff/cffobjs.h (CFF_SizeRec): New structure.

-	* src/cff/cffgload.c (cff_builder_init): Updated.

-	(cff_slot_load): Updated.

-	[TT_CONFIG_OPTION_EMBEDDED_BITMAPS]: Load sbit.

-	* src/cff/cffobjs.c (sbit_size_reset)

-	[TT_CONFIG_OPTION_EMBEDDED_BITMAPS]: New function.

-	(cff_size_get_globals_funcs, cff_size_done, cff_size_init): Updated.

-	(cff_size_reset): Updated.

-	[TT_CONFIG_OPTION_EMBEDDED_BITMAPS]: Call sbit_size_reset.

-	* src/cff/cffdrivr.c (Load_Glyph): Updated.

-	(cff_driver_class): Use CFF_SizeRec.

-	* docs/CHANGES: Updated.

-2004-03-01  Werner Lemberg  <[email protected]>

-	* src/pshinter/pshglob.c (psh_globals_scale_widths): Don't use

-	FT_RoundFix but FT_PIX_ROUND.

-	(psh_blues_snap_stem): Don't use blue_shift but blue_threshold.

-	* src/pshinter/pshalgo.c (PSH_STRONG_THRESHOLD_MAXIMUM): New macro.

-	(psh_glyph_find_string_points): Use PSH_STRONG_THRESHOLD_MAXIMUM.

-	(psh_glyph_find_blue_points): New function.  Needed for fonts like

-	p052003l.pfb (URW Palladio L Roman) which have flex curves at the

-	base line within blue zones, but the flex curves aren't covered by

-	hints.

-	(ps_hints_apply): Use psh_glyph_find_blue_points.

-2004-02-27  Garrick Meeker  <[email protected]>

-	* builds/unix/configure.ac: Fix compiler flags for

-	`--with-old-mac-fonts'.

-	* builds/unix/configure: Regenerated.

-	* src/base/ftmac.c: s/TARGET_API_MAC_CARBON/!TARGET_API_MAC_OS8/.

-	(FT_New_Face_From_Resource): New function.

-	(FT_New_Face): Use FT_New_Face_From_Resource.

-	(FT_New_Face_From_FSSpec): Use FT_New_Face_From_Resource.

-	[__MWERKS__]: Don't include FSp_fopen.h.

-2004-02-26  Werner Lemberg  <[email protected]>

-	* src/pshinter/pshglob.c (psh_globals_new): Fix value of

-	`dim->stdw.count'.

-	Don't assign default values to blue scale and blue shift.

-2004-02-25  Werner Lemberg  <[email protected]>

-	* docs/CHANGES: Updated.

-2004-02-25  Garrick Meeker  <[email protected]>

-	    Steve Hartwell  <[email protected]>

-	Improve MacOS fond support.  Provide a new API

-	`FT_New_Face_From_FSSpec' similar to `FT_New_Face'.

-	* src/base/ftmac.c [__MWERKS__]: Include FSp_fpopen.h.

-	STREAM_FILE [__MWERKS__]: New macro.

-	(ft_FSp_stream_close, ft_FSp_stream_io) [__MWERKS__]: New functions.

-	(file_spec_from_path) [__MWERKS__]: Updated #if statement.

-	(get_file_type, make_lwfn_spec): Use `const' for argument.

-	(is_dfont) [TARGET_API_MAC_CARBON]: Removed.

-	(count_face_sfnt, count_faces): New functions.

-	(parse_fond): Do some range checking.

-	(read_lwfn): Change type of second argument.

-	No longer call FSpOpenResFile.

-	(OpenFileAsResource): New function.

-	(FT_New_Face_From_LWFN): Use `const' for second argument.

-	Use OpenFileAsResource.

-	(FT_New_Face_From_Suitcase): Change type of second argument.

-	No longer call FSpOpenResFile.

-	Loop over all resource indices.

-	(FT_New_Face_From_dfont) [TARGET_API_MAC_CARBON]: Removed.

-	(FT_GetFile_From_Mac_Name): Use `const' for first argument.

-	(ResourceForkSize): Removed.

-	(FT_New_Face): Updated to use new functions.

-	(FT_New_Face_From_FSSpec): New function.

-	* include/freetype/ftmac.h: Updated.

-2004-02-24  Malcolm Taylor  <[email protected]>

-	* src/autohint/ahhint.c (ah_hinter_load) <FT_GLYPH_FORMAT_OUTLINE>:

-	Handle case where outline->num_vedges is zero while computing hinted

-	metrics.

-2004-02-24  Gordon Childs  <[email protected]>

-	* src/cff/cffcmap.c (cff_cmap_unicode_init): Provide correct value

-	for `count'.

-2004-02-24  Werner Lemberg  <[email protected]>

-	* include/freetype/t1tables.h (PS_PrivateRec): Add

-	`expansion_factor'.

-	* src/pshinter/pshglob (psh_blues_scale_zones): Fix computation

-	of blues->no_overshoots -- `blues_scale' is stored with a

-	magnification of 1000, and `scale' returns fractional pixels.

-	* src/type1/t1load.c (T1_Open_Face): Initialize `blue_shift',

-	`blue_fuzz', `expansion_factor', and `blue_scale' according to the

-	Type 1 specification.

-	* src/type1/t1tokens.h: Handle `ExpansionFactor'.

-	* docs/CHANGES: Updated.

-2004-02-24  Masatake YAMATO  <[email protected]>

-	Provide generic access to MacOS resource forks.

-	* src/base/ftrfork.c, include/freetype/internal/ftrfork.h: New

-	files.

-	* src/base/ftobjs.c: Include FT_INTERNAL_RFORK_H.

-	(Mac_Read_POST_Resource, Mac_Read_sfnt_Resource): Remove arguments

-	`resource_listoffset' and `resource_data' and adapt code

-	accordingly.  These values are calculated outside of the function

-	now.

-	Add new argument `offsets'.

-	(IsMacResource): Use `FT_Raccess_Get_HeaderInfo' and

-	`FT_Raccess_Get_DataOffsets'.

-	(load_face_in_embedded_rfork): New function.

-	(load_mac_face): Use load_face_in_embedded_rfork.

-	(ft_input_stream_new): Renamed to...

-	(FT_Stream_New): This.  Use FT_BASE_DEF.  Updated all callers.

-	(ft_input_stream_free): Renamed to...

-	(FT_Stream_Free): This.  Use FT_BASE_DEF.  Updated all callers.

-	* src/base/ftbase.c: Include ftrfork.c.

-	* src/base/rules.mk (BASE_SRC), src/base/Jamfile: Updated.

-	* include/freetype/internal/internal.h (FT_INTERNAL_RFORK_H):

-	New macro.

-	* include/freetype/internal/fttrace.h: Added `rfork' as a new

-	trace definition.

-	* include/freetype/internal/ftstream.h: Declare FT_Stream_New and

-	FT_Stream_Free.

-	* include/freetype/config/ftoption.h, devel/ftoption.h

-	(FT_CONFIG_OPTION_GUESSING_EMBEDDED_RFORK): New option.

-	* include/freetype/config/ftstdlib.h (ft_strrchr): New macro.

-2004-02-23  Werner Lemberg  <[email protected]>

-	* docs/CHANGES: Updated.

-	* include/freetype/internal/ftdebug.h: Include FT_FREETYPE_H.

-2004-02-23  Masatake YAMATO  <[email protected]>

-	Provide a simple API to control FreeType's tracing levels.

-	* include/freetype/internal/ftdebug.h (FT_Trace_Get_Count,

-	FT_Trace_Get_Name): New declarations.

-	* src/base/ftdebug.c (FT_Trace_Get_Count, FT_Trace_Get_Name): New

-	functions.

-2004-02-23  David Turner  <[email protected]>

-	* src/autofit/afhints.c, src/autofit/afhints.h,

-	src/autofit/aflatin.c, src/autofit/afloader.c, src/types.h: Grave

-	bugs have been fixed.  The auto-fitter works, doesn't crash, but

-	still produces unexpected results...

-2004-02-21  Werner Lemberg  <[email protected]>

-	* src/pshinter/pshalgo.c (PSH_STRONG_THRESHOLD): Changed to hold

-	the accepted shift for strong points in fractional pixels (which

-	is a heuristic value).

-	(psh_glyph_find_strong_points): Compute threshold for

-	psh_hint_table_find_strong_points.

-	(psh_hint_table_find_strong_point): Add parameter to pass threshold.

-2004-02-20  Werner Lemberg  <[email protected]>

-	* src/pshinter/pshrec.c (ps_mask_table_set_bits): Don't call

-	ps_mask_table_alloc but ps_mask_table_last.

-	(ps_hints_t2mask): Use correct position and number for vertical

-	and horizontal hinter mask bits.

-	* docs/CHANGES: Updated.

-2004-02-19  Werner Lemberg  <[email protected]>

-	* src/base/ftstroke.c (FT_Glyph_StrokeBorder): Fix enum handling.

-	* src/cff/cffdrivr.c (cff_get_cmap_info): Remove compiler warning.

-2004-02-18  Werner Lemberg  <[email protected]>

-	* include/freetype/freetype.h: Document FT_LOAD_TARGET_XXX properly.

-	* src/base/ftglyph.c (ft_bitmap_glyph_class,

-	ft_outline_glyph_class): Tag with FT_CALLBACK_TABLE_DEF.

-	* src/smooth/ftsmooth.c (ft_smooth_render): Handle

-	FT_RENDER_MODE_LIGHT.

-2004-02-17  Werner Lemberg  <[email protected]>

-	Fix callback functions in cache module.

-	* src/cache/ftccback.h: New file for callback declarations.

-	* src/cache/ftcbasic.c (ftc_basic_family_compare,

-	ftc_basic_family_init, ftc_basic_family_get_count,

-	ftc_basic_family_load_bitmap, ftc_basic_family_load_glyph,

-	ftc_basic_gnode_compare_faceid): Use FT_CALLBACK_DEF.

-	(ftc_basic_image_family_class, ftc_basic_image_cache_class,

-	ftc_basic_sbit_family_class, ftc_basic_sbit_cache_class):

-	Use FT_CALLBACK_TABLE_DEF and local wrapper functions.

-	* src/cache/ftccache.c: Include ftccback.h.

-	(ftc_cache_init, ftc_cache_done): New wrapper functions which use

-	FT_LOCAL_DEF.

-	* src/cache/ftccmap.c: Include ftccback.h.

-	(ftc_cmap_cache_class): Use local wrapper functions.

-	* src/cache/ftcglyph.c: Include ftccback.h.

-	(ftc_gnode_compare, ftc_gcache_init, ftc_gcache_done): New wrapper

-	functions which use FT_LOCAL_DEF.

-	* src/cache/ftcimage.c: Include ftccback.h.

-	(ftc_inode_free, ftc_inode_new, ftc_inode_weight): New wrapper

-	functions which use FT_LOCAL_DEF.

-	* src/cache/ftcmanag.c (ftc_size_list_class, ftc_face_list_class):

-	Use FT_CALLBACK_TABLE_DEF.

-	* src/cache;/ftcsbits.c: Include ftccback.h.

-	(ftc_snode_free, ftc_snode_new, ftc_snode_weight,

-	ftc_snode_compare): New wrapper functions which use FT_LOCAL_DEF.

-	* src/cache/rules.mk (CACHE_DRV_H): Add ftccback.h.

-2004-02-17  Masatake YAMATO  <[email protected]>

-	* include/freetype/ftmac.h (FT_GetFile_From_Mac_Name): Fix a typo

-	(FT_EXPORT_DEF -> FT_EXPORT).

-	* include/freetype/ftxf86.h (FT_Get_X11_Font_Format): Ditto.

-2004-02-15  Werner Lemberg  <[email protected]>

-	* src/base/ftobjs.c (FT_Set_Char_Size): Fix typo.

-2004-02-14  Masatake YAMATO  <[email protected]>

-	* builds/unix/ftsystem.c: Include errno.h.

-	(ft_close_stream): Renamed to...

-	(ft_close_stream_by_munmap): This.

-	(ft_close_stream_by_free): New function.

-	(FT_Stream_Open): Use fallback method if mmap fails.

-	Use proper function for closing the stream.

-2004-02-14  Werner Lemberg  <[email protected]>

-	* src/type1/t1load.c (parse_dict): Initialize `start_binary'.

-2004-02-13  Robert Etheridge  <[email protected]>

-	* src/type42/t42objs.c (T42_Face_Init), src/type1/t1objs.c

-	(T1_Face_Init), src/cid/cidobjs.c (cid_face_init): Fix computation

-	of underline_position and underline_thickness.

-2004-02-12  Werner Lemberg  <[email protected]>

-	* src/base/ftobjs.c (FT_Set_Char_Size): Return immediately if

-	ppem values don't change.  Suggested by Graham Asher.

-2004-02-11  Werner Lemberg  <[email protected]>

-	* src/cid/cidload.c (cid_face_open): Always allocate

-	face->cid_stream so that we can deallocate it safely.

-2004-02-10  Werner Lemberg  <[email protected]>

-	Make the PS parser more tolerant w.r.t. non-standard font data.  In

-	general, an error is only reported in case of a syntax error; a

-	wrong type is now simply ignored (if possible).  To be independent

-	of the order of various MM-specific keywords, the parse_shared_dict

-	routine has been removed -- the PS parser is now capable to skip

-	this data.  It no longer fails on parsing e.g.

-	  dup /WeightVector exch def

-	Since the token following /WeightVector isn't `[' (starting an

-	array) it is simply ignored.

-	* include/freetype/fterrdef.h: Define `FT_Err_Ignore' (0xA2) as a

-	new internal error value.

-	* src/type1/t1load.c (parse_blend_axis_types,

-	parse_blend_design_positions, parse_blend_design_map): Return

-	T1_Err_Ignore if no proper array is following the keyword.

-	(parse_weight_vector): Use T1_ToTokenArray, initializing `blend'

-	structure, if necessary.

-	Return T1_Err_Ignore if no proper array is following the keyword.

-	(parse_shared_dict): Removed.

-	(parse_encoding): Set parser->root.error to return T1_Err_Ignore

-	if no result can be obtained.

-	Check for errors before accessing `elements' array.

-	(t1_keywords): Remove /shareddict.

-	(parse_dict): Reset error if t1_load_keyword returns T1_Err_Ignore.

-	Set keyword_flag only in case of success.

-	Check error code if skipping an unrecognized token.

-	(T1_Open_Face) [!T1_CONFIG_OPTION_NO_MM_SUPPORT]: Call T1_Done_Blend

-	if blend commands haven't set up a proper MM font.

-	* src/psaux/psobjs.c (ps_parser_load_field_table): Remove special

-	code for synthetic fonts.

-	Return PSaux_Err_Ignore if no proper value has been found.

-2004-02-09  Werner Lemberg  <[email protected]>

-	* src/cff/cffgload.c (cff_decoder_parse_charstrings)

-	<cff_op_endchar>: Preserve glyph width before calling

-	cff_operator_seac.

-2004-02-09  Martin Muskens  <[email protected]>

-	* src/cff/cffgload.c (cff_decoder_parse_charstrings): Handle special

-	first argument for `hintmask' and `cntrmask' operators also.

-2004-02-08  Werner Lemberg  <[email protected]>

-	* builds/unix/configure.in: Call AC_SUBST for `enable_shared',

-	`hardcode_libdir_flag_spec', and `wl'.

-	* builds/unix/configure: Regenerated.

-	* builds/unix/freetype-config.in: Make --prefix and --exec-prefix

-	actually work.

-	Report a proper --rpath (or -R) value for --libs argument if a

-	shared library has been built.

-	* docs/CHANGES: Updated.

-2004-02-07  Keith Packard  <[email protected]>

-	* src/bdf/bdfdrivr.c (BDF_Face_Init, BDF_Set_Pixel_Size): Fix

-	computation of various vertical and horizontal metric values.

-	* src/pcfdrivr.c (PCF_Set_Pixel_Size), src/pcfread (pcf_load_font):

-	Ditto.

-2004-02-07  Werner Lemberg  <[email protected]>

-	* builds/win32/visualc/index.html,

-	builds/win32/visualc/freetype.dsp,

-	builds/win32/visualc/freetype.dsw, docs/CHANGES: Updated.

-2004-02-07  Vitaliy Pasternak  <[email protected]>

-	* builds/win32/visualc/freetype.sln,

-	builds/win32/visualc/freetype.vcproj: New files for VS.NET 2003.

-2004-02-03  Werner Lemberg  <[email protected]>

-	* include/freetype/cache/ftccache.h (FTC_CACHE_LOOKUP_CMP):

-	Initialize `node'.

-	* src/type1/t1load.c (parse_dict): Initialize `have_integer'.

-2004-02-02  Werner Lemberg  <[email protected]>

-	* src/type1/t1load.c (parse_dict): Handle `RD' and `-|' commands

-	outside of /Subrs or /CharStrings.  This can happen if there is

-	additional code manipulating those two arrays so that FreeType

-	doesn't recognize them properly.

-	(T1_Open_Face): Improve an error message.

-2004-02-01  Werner Lemberg  <[email protected]>

-	* src/type1/t1load.c (parse_charstrings): Exit immediately if

-	there are no elements in /CharStrings.  This is needed for fonts

-	like Optima-Oblique which not only define /CharStrings but access it

-	also.

-2004-02-01  David Turner  <[email protected]>

-	* src/sfnt/Jamfile: Removing `ttcmap' from the list of sources.

-	* include/freetype/cache/ftccache.h (FTC_CACHE_LOOKUP_CMP)

-	<FTC_INLINE>: Provide macro version which doesn't use inline code.

-	* include/freetype/cache/ftcglyph.h (FTC_GCACHE_LOOKUP_CMP)

-	<FTC_INLINE>: Ditto.

-	Use FTC_MRULIST_LOOKUP_CMP.

-	* include/freetype/cache/ftcmru.h (FTC_MRULIST_LOOKUP_CMP): New

-	macro.

-	(FTC_MRULIST_LOOKUP): Use it.

-	* src/cache/Jamfile (_sources), src/cache/descrip.mms: Updated.

-	* src/cache/ftcbasic.c: Fix compiler warnings.

-	* src/cache/ftcmanag.c (FTC_Manager_LookupSize,

-	FTC_Manager_LookupFace) <FTC_INLINE>: Use FTC_MRULIST_LOOKUP_CMP.

-	* src/cache/ftcmru.c (FTC_MruList_Find): Fix a bug (found after

-	heavy testing).

-	* Jamfile: Updating `refdoc' target, and adding `autohint' to the

-	list of modules to build.  Both the autohinter and autofitter will

-	be built by default.  But which one will be used is determined by

-	the content of `ftmodule.h'.

-	* src/autofit/*: Many updates, but the code is still buggy...

-2004-01-31  Werner Lemberg  <[email protected]>

-	* src/cff/cffgload.c (cff_operator_seac): Fix magnitude of

-	accent offset.

-	Update code similarly to the seac support for Type 1 fonts.

-	(cff_decoder_parse_charstrings) <cff_op_endchar>: Fix magnitude

-	of accent offset.

-	Don't hint glyphs twice if seac is emulated.

-	<cff_op_flex>: Assign correct point tags.

-	* docs/CHANGES: Updated.

-2004-01-30  Werner Lemberg  <[email protected]>

-	* src/type1/t1parse.c (T1_Get_Private_Dict): Use FT_MEM_MOVE, not

-	FT_MEM_COPY, for copying the private dict.

-	* src/type1/t1load.c (parse_subrs): Assign number of subrs only

-	in first run.

-	(parse_charstrings): Parse /CharStrings in second run without

-	assigning values.

-	(parse_dict): Skip all /CharStrings arrays but the first.  We need

-	this for non-standard fonts like `Optima' which have different

-	outlines depending on the resolution.  Note that there is no

-	guarantee that we get fitting /Subrs and /CharStrings arrays; this

-	can only be done by a real PS interpreter.

-2004-01-29  Antoine Leca  <[email protected]>

-	* builds/win32/visualc/index.html: New file, giving detailed

-	explanations about forcing CR+LF line endings for the VC++ project

-	files.

-2004-01-22  Garrick Meeker  <[email protected]>

-	* src/cff/cffload.c (cff_subfont_load): Initialize `dict'.

-2004-01-22  Werner Lemberg  <[email protected]>

-	Add support for the hexadicimal representation of binary data

-	started with `StartData' in CID-keyed Type 1 fonts.

-	* include/freetype/internal/t1types.h (CID_FaceRec): Add new

-	members `binary_data' and `cid_stream'.

-	* src/cid/cidload.c (cid_read_subrs): Use `face->cid_stream'.

-	(cid_hex_to_binary): New auxiliary function.

-	(cid_face_open): Add new argument `face_index' to return quickly

-	if less than zero.  Updated all callers.

-	Call `cid_hex_to_binary', then open and assign memory stream to

-	`face->cid_stream' if `parser->binary_length' is non-zero.

-	* src/cid/cidload.h: Updated.

-	* src/cid/cidobjs.c (cid_face_done): Free `binary_data' and

-	`cid_stream'.

-	* src/cid/cidparse.c (cid_parser_new): Check arguments to

-	`StartData' and set parser->binary_length accordingly.

-	* src/cid/cidparse.h (CID_Parser): New member `binary_length'.

-	* src/cid/cidgload.c (cid_load_glyph): Use `face->cid_stream'.

-	* docs/CHANGES: Updated.

-2004-01-21  Werner Lemberg  <[email protected]>

-	include/freetype/config/ftstdlib.h (ft_atoi): Replaced with...

-	(ft_atol): This.

-	* src/base/ftdbgmem.c: s/atol/ft_atol/.

-	* src/type42/t42drivr.c: s/ft_atoi/ft_atol/.

-2004-01-20  Masatake YAMATO  <[email protected]>

-	* include/freetype/ftcache.h: Delete duplicated definition of

-	FTC_FaceID.

-	* src/cff/cffdrivr.c (cff_get_cmap_info): Call sfnt module's TT CMap

-	Info service function if the cmap comes from sfnt.  Return 0 if the

-	cmap is sythesized in cff module.

-2004-01-20  David Turner  <[email protected]>

-	* src/cache/ftcmanag.c (ftc_size_node_compare): Call

-	FT_Activate_Size.

-2004-01-20  Werner Lemberg  <[email protected]>

-	* src/type1/t1parse.c (T1_Get_Private_Dict): Skip exactly one

-	CR, LF, or CR/LF after `eexec'.

-2004-01-18  David Turner  <[email protected]>

-	* src/sfnt/ttsbit.c (tt_face_set_sbit_strike): Remove compiler

-	warning.

-	* src/tools/docmaker/*: Updating beautifier tool.

-2004-01-15  David Turner  <[email protected]>

-	* src/base/ftoutln.c (ft_orientation_extremum_compute): Fix

-	infinite loop bug.

-	* include/freetype/ftstroke.h: Include FT_GLYPH_H.

-	(FT_Stroker_Rewind, FT_Glyph_Stroke, FT_Glyph_StrokeBorder): New

-	declarations.

-	* src/base/ftstroke.c: Include FT_INTERNAL_OBJECTS_H.

-	(FT_Outline_GetOutsideBorder): Inverse result.

-	(FT_Stroker_Rewind, FT_Glyph_Stroke, FT_GlyphStrokeBorder): New

-	functions.

-	(FT_Stroker_EndSubPath): Close path if needed.

-	(FT_Stroker_Set, FT_Stroker_ParseOutline): Use FT_Stroker_Rewind.

-	* include/freetype/cache/ftcmanag.h (FTC_ScalerRec,

-	FTC_Manager_LookupSize): Moved to...

-	* include/freetype/ftcache.h (FTC_ScalerRec,

-	FTC_Manager_LookupSize): Here.

-	* src/tools/docmaker/docbeauty.py: New file to beautify the

-	documentation comments (e.g., to convert them to single block border

-	mode).

-	* src/tools/docmaker/docmaker.py (file_exists, make_file_list):

-	Moved to...

-	* src/tools/docmaker/utils.py (file_exists, make_file_list): Here.

-2004-01-14  David Turner  <[email protected]>

-	* include/freetype/internal/ftmemory.h (FT_ARRAY_COPY,

-	FT_ARRAY_MOVE): New macros to make copying arrays easier.

-	Updated all relevant code to use them.

-2004-01-14  Werner Lemberg  <[email protected]>

-	* src/cff/cffload.c (cff_font_load): Load charstrings_index earlier.

-	Use number of charstrings as argument to CFF_Load_FD_Select (as

-	documented in the CFF specs).

-2004-01-13  Graham Asher  <[email protected]>

-	* src/pshinter/pshalgo.c (psh_glyph_init): Move assignment of

-	`glyph->memory' up to free arrays properly in case of failure.

-2004-01-10  Masatake YAMATO  <[email protected]>

-	Make `FT_Get_CMap_Language_ID' work with CFF.  Bug reported by

-	Steve Hartwell <[email protected]>.

-	* src/cff/cffdrivr.c: Include FT_SERVICE_TT_CMAP_H.

-	(cff_services): Added an entry for FT_SERVICE_ID_TT_CMAP.

-	(cff_get_cmap_info): New function.

-	(cff_service_get_cmap_info) New entry for cff_services.

-	* src/sfnt/ttcmap0.c: Exit loop after a format match has been found.

-	Suggested by Steve Hartwell <[email protected]>.

-2004-01-03  Masatake YAMATO  <[email protected]>

-	* src/base/ftobjs.c (destroy_charmaps): New function.

-	(destroy_face, open_face): Use `destroy_charmaps'.

-2004-01-01  Werner Lemberg  <[email protected]>

-	* docs/CHANGES: Updated.

-2004-01-01  Michael Jansson  <[email protected]>

-	* src/winfonts/winfnt.c (FNT_Size_Set_Pixels): Fix sign of

-	size->metrics.descender.

-2003-12-31  Wolfgang Domr�se  <[email protected]>

-	* src/cff/cffgload.c (cff_decoder_parse_charstrings)

-	[FT_DEBUG_LEVEL_TRACE]: Use `%ld' in FT_TRACE4.

-	<cff_op_flex1>: Change type of dx and dy to FT_Pos and remove

-	cast for accessing arguments.

-2003-12-31  Werner Lemberg  <[email protected]>

-	* src/truetype/ttgload.c (TT_Load_Simple_Glyph): Revert previous

-	change.  It's not necessary.

-2003-12-29  Smith Charles  <[email protected]>

-	* src/truetype/ttgload.c (TT_Load_Simple_Glyph): Handle `repeated

-	flags set' correctly.

-2003-12-29  Werner Lemberg  <[email protected]>

-	* src/cff/cffobjs.c (cff_face_init): Fix memory leak by deallocating

-	`full' and `weight' properly.

-	* src/cff/cffgload.c (cff_decoder_parse_charstrings)

-	<cff_op_hintmask> [FT_DEBUG_LEVEL_TRACE]: Use `0x' as prefix for

-	tracing output.

-2003-12-26  Werner Lemberg  <[email protected]>

-	* include/freetype/internal/sfnt.h (TT_Set_SBit_Strike_Func):

-	Use FT_UInt for ppem values.

-	* src/sfnt/ttsbit.c (tt_face_set_sbit_strike): Use FT_UInt for

-	ppem values.

-	* src/sfnt/ttsbit.h: Updated.

-	* src/base/ftobjs.c (FT_Set_Pixel_Sizes): Don't allow ppem values

-	larger than -0FFFF.

-2003-12-25  Werner Lemberg  <[email protected]>

-	* src/base/fttrigon.c, src/base/ftgloadr.c: Inlude

-	FT_INTERNAL_OBJECTS_H.

-	* src/base/ftstroke.c (FT_Outline_GetInsideBorder,

-	FT_Outline_GetOutsideBorder): s/or/o/ to make it compile with

-	C++ compilers.

-	* src/cache/ftcmru.c, include/freetype/cache/ftcmru.h:

-	s/select/selection/ to avoid compiler warning.

-	* src/cff/cffload.h: s/select/ftselect/ to avoid potential

-	compiler warning.

-2003-12-24  Werner Lemberg  <[email protected]>

-	* src/cache/ftcsbits.c (FTC_SNode_Weight):

-	s/FTC_SBIT_ITEM_PER_NODE/FTC_SBIT_ITEMS_PER_NODE/.

-2003-12-24  David Turner  <[email protected]>

-	* Fixed compilation problems in the cache sub-system.

-	* Partial updates to src/autofit.

-	* Jamfile (FT2_COMPONENTS): Add autofit module.

-2003-12-23  Werner Lemberg  <[email protected]>

-	* src/cff/cffgload.c (cff_lookup_glyph_by_stdcharcode): Handle

-	CID-keyed fonts.

-2003-12-23  David Turner  <[email protected]>

-	* include/freetype/internal/ftobjs.h (FT_PAD_FLOOR, FT_PAD_ROUND,

-	FT_PAD_CEIL, FT_PIX_FLOOR, FT_PIX_ROUND, FT_CEIL): New macros.  They

-	are used to avoid compiler warnings with very pedantic compilers.

-	Note that `(x) & -64' causes a warning if (x) is not signed.  Use

-	`(x) & ~63' instead!

-	Updated all related code.

-	Add support for extraction of `inside' and `outside' borders.

-	* src/base/ftstroke.c (FT_StrokerBorder): New enumeration.

-	(FT_Outline_GetInsideBorder, FT_Outline_GetOutsideBorder,

-	FT_Stroker_GetBorderCounts, FT_Stroker_ExportBorder): New functions.

-	(FT_StrokeBorderRec): New boolean member `valid'.

-	(ft_stroke_border_get_counts): Updated.

-	* include/freetype/ftstroke.h: Updated.

-2003-12-22  Werner Lemberg  <[email protected]>

-	* include/freetype/ftwinfnt.h (FT_WinFNT_ID_*): New definitions

-	to describe the `charset' field in FT_WinFNT_HeaderRec.

-	* src/winfonts/winfnt.c (FNT_Face_Init): Set encoding to

-	FT_ENCODING_NONE except for FT_WinFNT_ID_MAC.

-	* include/freetype/freetype.h (FT_Encoding): Improve comment,

-	based on work by Detlef W�rkner <[email protected]>.

-	* docs/CHANGES: Updated.

-2003-12-22  David Turner  <[email protected]>

-	* include/freetype/ftcache.h,

-	include/freetype/cache/ftcmanag.h,

-	include/freetype/cache/ftccache.h,

-	include/freetype/cache/ftcmanag.h,

-	include/freetype/cache/ftcmru.h (added),

-	include/freetype/cache/ftlru.h (removed),

-	include/freetype/cache/ftcsbits.h,

-	include/freetype/cache/ftcimage.h,

-	include/freetype/cache/ftcglyph.h,

-	src/cache/ftcmru.c,

-	src/cache/ftcmanag.c,

-	src/cache/ftccache.c,

-	src/cache/ftcglyph.c,

-	src/cache/ftcimage.c,

-	src/cache/ftcsbits.c,

-	src/cache/ftccmap.c,

-	src/cache/ftcbasic.c (added),

-	src/cache/ftclru.c (removed):

-	  *Complete* rewrite of the cache sub-system to `solve' the

-	  following points:

-	    - all public APIs have been moved to FT_CACHE_H, everything

-	      under `include/freetype/cache' is only needed by client

-	      applications that want to implement their own caches

-	    - a new function named FTC_Manager_RemoveFaceID to deal

-	      with the uninstallation of FaceIDs

-	    - the image and sbit cache are now abstract classes, that

-	      can be extended much more easily by client applications

-	    - better performance in certain areas. Further optimizations

-	      to come shortly anyway...

-	    - the FTC_CMapCache_Lookup function has changed its signature,

-	      charmaps can now only be retrieved by index

-	    - FTC_Manager_Lookup_Face => FTC_Manager_LookupFace

-	      FTC_Manager_Lookup_Size => FTC_Manager_LookupSize (still in

-	      private header for the moment)

-2003-12-21  Werner Lemberg  <[email protected]>

-	* src/type1/t1load.c (parse_dict): Stop parsing if `eexec' keyword

-	is encountered.

-2003-12-19  Werner Lemberg  <[email protected]>

-	* src/cff/cfftypes.h (CFF_MAX_CID_FONTS): Increase to 32.  For

-	example, the Japanese Hiragino font already contains 15 subfonts.

-	* src/cff/cffload.c (cff_font_load): Deallocate `sids' array for

-	CID-keyed fonts.

-	* devel/ftoption.h: Define FT_DEBUG_MEMORY.

-2003-12-18  Werner Lemberg  <[email protected]>

-	* include/freetype/ttnameid.h (TT_ADOBE_ID_LATIN_1): New macro.

-	* src/type1/t1objs.c (T1_Face_Init): Use TT_ADOBE_ID* values.

-2003-12-18  Werner Lemberg  <[email protected]>

-	* src/cff/cfftypes.h (CFF_FontRecDictRec): Change type of

-	`cid_count' to `FT_ULong'.

-	* src/cff/cffgload.c (cff_slot_load): Take care of empty `cids'

-	array.

-	* src/cff/cffload.c (cff_charset_done): Free `cids' array.

-	(cff_font_load): Create cids array only for CID-keyed fonts which

-	are subsetted.

-	* src/cff/cffobjs.c (cff_face_init): Check the availability of

-	the PSNames modules for non-pure CFFs also.

-	Set FT_FACE_FLAG_GLYPH_NAMES for a non-pure CFF also if it isn't

-	CID-keyed.

-	* src/cff/rules.mk (CFF_DRV_H): Add cfftypes.h.

-2003-12-17  Werner Lemberg  <[email protected]>

-	* src/sfnt/sfobjs.c (sfnt_init_face): Don't set

-	FT_FACE_FLAG_GLYPH_NAMES if the font contains a version 3.0 `post'

-	table.

-	* docs/CHANGES: Updated.

-2003-12-17  Masatake YAMATO  <[email protected]>

-	Add new function FT_Get_CMap_Language_ID to extract the language ID

-	for TrueType/sfnt fonts.

-	* include/freetype/internal/services/svttcmap.h: New file.

-	* include/freetype/internal/ftserv.h (FT_SERVICE_TT_CMAP_H): Add

-	svttcmap.h.

-	* src/sfnt/sfdriver.c: Include ttcmap0.h.

-	(tt_service_get_cmap_info): New service.

-	(sfnt_services): Updated.

-	* src/sfnt/ttcmap0.c (tt_cmap*_get_info): New functions.

-	(tt_cmap*_class_rec): Add tt_cmap*_get_info members.

-	(tt_get_cmap_info): New function.

-	* src/sfnt/ttcmap0.h: Include FT_SERVICE_TT_CMAP_H.

-	(TT_CMap_ClassRec): New field `get_cmap_info'.

-	(tt_get_cmap_info): New declaration.

-	* src/base/ftobjs.c: Include FT_SERVICE_TT_CMAP_H.

-	(FT_Get_CMap_Language_ID): New function implementation.

-	* include/freetype/tttables.h (FT_Get_CMap_Language_ID): New

-	function declaration.

-2003-12-16  Werner Lemberg  <[email protected]>

-	* src/sfnt/ttcmap.c, src/sfnt/ttcmap.h: Removed.  Obsolete.

-	* include/freetype/internal/sfnt.h (SFNT_Interface): Remove

-	obsolete fields `load_charmap' and `free_charmap'.

-	(TT_CharMap_Load_Func, TT_CharMap_Free_Func): Removed.

-	* src/sfnt/sfnt.c: Don't include ttcmap.c.

-	* src/sfnt/rules.mk (SFNT_DRV_SRC): Don't include ttcmap.c.

-	* src/sfnt/ttload.c: Don't include ttcmap.h.

-	* src/sfnt/sfdriver.c: Don't include ttcmap.h.

-	(sfnt_interface): Updated.

-	* include/freetype/internal/tttypes.h (TT_TableDirRec,

-	TT_CMapDirRec, TT_CMapDirEntryRec, TT_CMap0, TT_CMap2SubHeaderRec,

-	TT_CMap2Rec, TT_CMap4Segment, TT_CMap4Rec, TT_CMap6,

-	TT_CMapGroupRec, TT_CMap8_12Rec, TT_CMap10Rec, TT_CharMap_Func,

-	TT_CharNext_Func, TT_CMapTableRec, TT_CharMapRec): Removed.

-	Obsolete.

-	* src/cff/cffobjs.h (CFF_CharMapRec): Removed.  Obsolete.

-2003-12-15  Werner Lemberg  <[email protected]>

-	* docs/CHANGES: Updated.

-2003-12-15  Wolfgang Domr�se  <[email protected]>

-	* builds/atari/*: New directory for building FreeType 2 on Atari

-	with the PureC compiler.

-2003-12-12  Wolfgang Domr�se  <[email protected]>

-	* src/type1/t1gload.c (T1_Parse_Glyph_And_Get_Char_String): Add

-	cast.

-	* src/cff/cffdrivr.c (cff_ps_has_glyph_names): Assure that return

-	value is either 0 or 1.

-2003-12-12  Werner Lemberg  <[email protected]>

-	* src/cff/cffdrivr.c (cff_get_glyph_name): Improve error message.

-	(cff_get_name_index): Return if no PSNames service is available.

-	(cff_ps_has_glyph_names): Handle CID-keyed fonts correctly.

-	* src/cff/cfftypes.h (CFF_CharsetRec): New field `cids', used for

-	CID-keyed fonts.  This is the inverse mapping of `sids'.

-	* src/cff/cffload.c (cff_charset_load): New argument `invert'.

-	Initialize charset->cids if `invert' is set.

-	(cff_font_load): In call to cff_charset_load, set `invert' to true

-	for CID-keyed fonts.

-	* src/cff/cffgload.c (cff_slot_load): Handle glyph index as CID

-	and map it to the real glyph index.

-	* docs/CHANGES: Updated.

-2003-12-11  Werner Lemberg  <[email protected]>

-	* src/cff/cffobjs.c (cff_face_init): Don't set

-	FT_FACE_FLAG_GLYPH_NAMES for CID-keyed fonts.

-	Don't construct a cmap for CID-keyed fonts.

-2003-12-10  Werner Lemberg  <[email protected]>

-	Use implementation specific SID value 0xFFFF to indicate that

-	a dictionary element is missing.

-	* src/cff/cffload.c (cff_subfont_load): Initialize all fields

-	which hold SIDs to 0xFFFF.

-	(cff_index_get_sid_string): Handle SID value 0xFFFF.

-	Handle case where `psnames' is zero.

-	(cff_font_load): Updated.

-	Don't load encoding for CID-keyed CFFs.

-	* src/cff/cffobjs.c (cff_face_init): Updated.

-	Don't check for PSNames module if font is CID-keyed.

-	Compute style name properly (using the same algorithm as in the

-	CID driver).

-	Fix computation of style flags.

-	* src/cff/cfftoken.h: Comment out handling of base_font_name.

-	Rename `postscript' field to `embedded_postscript'

-	* src/cff/cfftypes.h (CFF_FontRecDictRec): Remove `base_font_name'

-	and `postscript'.

-2003-12-10  Detlef W�rkner  <[email protected]>

-	* src/pcf/pcfdrivr.c (pcf_get_charset_id): New function (a clone

-	of the similar BDF function).

-	(pcf_service_bdf): Use it.

-2003-12-09  Werner Lemberg  <[email protected]>

-	* src/sfnt/sfobjs.c (sfnt_load_face): Set FT_FACE_FLAG_GLYPH_NAMES

-	only if a `post' table is present.

-2003-12-09  George Williams  <[email protected]>

-	* src/base/ftobjs.c (load_mac_face): Recent versions of Linux

-	support Mac's HFS+ file system, thus enable code to read /rsrc on

-	non-Macintosh platforms also.

-2003-12-08  Werner Lemberg  <[email protected]>

-	* include/freetype/internal/psaux.h (PS_TableRec): Change type

-	of `lengths' to FT_PtrDist.

-	(T1_DecoderRec): Change type of `subrs_len' to FT_PtrDist.

-	* include/freetype/internal/t1types.h (T1_FontRec): Change type

-	of `subrs_len' and `charstrings_len' to FT_PtrDist.

-	* src/base/ftobjs.c (Mac_Read_POST_Resource): Replace `junk'

-	variable with better solution.

-	(IsMacResource): Remove unused variable `map_len'.

-	Replace `junk' variable with better solution.

-	(FT_Open_Face) [!FT_MACINTOSH]: Add conditional

-	FT_CONFIG_OPTION_MAC_FONTS.

-2003-12-08  Wolfgang Domr�se  <[email protected]>

-	* src/autohint/ahhint.c (ah_hinter_hint_edges,

-	ah_hinter_align_strong_points): Add some casts.

-	* src/base/ftoutln.c (FT_OrientationExtremumRec): Change type

-	of `pos' to FT_Long.

-	* src/base/ftobjs.c (Mac_Read_POST_Resource,

-	Mac_Read_sfnt_Resource): Change type of `len' to FT_Long.

-	* src/type42/t42parse.c (t42_parse_dict): Add cast for `n_keywords'.

-2003-12-07  Werner Lemberg  <[email protected]>

-	* docs/raster.txt: New file, taken from FreeType 1 and completely

-	revised.

-2003-12-04  Masatake YAMATO  <[email protected]>

-	* src/type1/t1driver.c (Get_Interface): Remove FT_UNUSED for

-	t1_interface.  t1_interface is used.

-2003-11-27  David Turner  <[email protected]>

-	* src/pfr/pfrdrivr.c (pfr_get_metrics): Revert incorrect change of

-	2003-11-23: For PFR fonts, metrics->x_scale and metrics->y_scale are

-	the scaling values for outline units, not for metric units.

-2003-11-25  Werner Lemberg  <[email protected]>

-	* src/base/ftcalc.c, include/freetype/internal/ftcalc.h

-	(FT_MulDiv_No_Round): Surround code with `#ifdef

-	TT_CONFIG_OPTION_BYTECODE_INTERPRETER ... #endif'.

-2003-11-23  Werner Lemberg  <[email protected]>

-	* src/base/ftcalc.c (FT_MulDiv_No_Round): New function (32 and

-	64 bit version).

-	* include/freetype/internal/ftcalc.h: Updated.

-	* src/truetype/ttinterp.c (TT_MULDIV_NO_ROUND): New macro.

-	(TT_INT64): Removed.

-	(DO_DIV): Use TT_MULDIV_NO_ROUND.

-	* src/pfr/pfrdrivr.c (pfr_get_metrics): Directly use

-	metrics->x_scale and metrics->y_scale.

-2003-11-22  Rogier van Dalen  <[email protected]>

-	* src/truetype/ttinterp.c (CUR_Func_move_orig): New macro.

-	(Direct_Move_Orig, Direct_Move_Orig_X, Direct_Move_Orig_Y): New

-	functions.  Similar to Direct_Move, Direct_Move_X, and

-	Direct_Move_Y but without touching.

-	(Compute_Funcs): Use new functions.

-	(Round_None, Round_To_Grid, Round_To_Half_Grid, Round_Down_To_Grid,

-	Round_Up_To_Grid, Round_To_Double_Grid, Round_Super,

-	Round_Super_45): Fix rounding of value zero.

-	(DO_DIV): Don't use TT_MULDIV.

-	(Ins_SHC): This instruction actually touches the points.

-	(Ins_MSIRP): Fix undocumented behaviour.

-	* src/truetype/ttinterp.h (TT_ExecContextRec): Updated.

-2003-11-22  Werner Lemberg  <[email protected]>

-	* docs/VERSION.DLL, docs/CHANGES: Updated.

-	* src/base/ftobjs.c (FT_Set_Char_Size): Make metrics->x_scale and

-	metrics->y_scale really precise.

-	(FT_Load_Glyph): Update computation of linearHoriAdvance and

-	linearVertAdvance.

-	* src/truetype/ttinterp.c (Update_Max): Use FT_REALLOC.

-2003-11-22  David Turner  <[email protected]>

-	* src/autofit/*: More updates.

-	* include/freetype/freetype.h (FREETYPE_PATCH): Set to 8.

-	* builds/unix/configure.ac (version_info): Set to 9:6:3.

-	* README: Updated.

-2003-11-13  John A. Boyd Jr.  <[email protected]>

-	* src/bdf/bdfdrivr.c (bdf_interpret_style), src/pcf/pcfread.c

-	(pcf_interpret_style): Replace spaces with dashes in properties

-	SETWIDTH_NAME and ADD_STYLE_NAME to simplify parsing.

-2003-11-11  Werner Lemberg  <[email protected]>

-	* docs/CHANGES: Updated.

-2003-11-11  John A. Boyd Jr.  <[email protected]>

-	Handle SETWIDTH_NAME and ADD_STYLE_NAME properties for BDF and PCF

-	fonts.

-	* src/bdf/bdfdrivr.c (bdf_interpret_style): New auxiliary function.

-	(BDF_Face_Init): Don't handle style properties but call

-	bdf_interpret_style.

-	* src/pcf/pcfread.c (pcf_interpret_style): New auxiliary function.

-	(pcf_load_font): Don't handle style properties but call

-	pcf_interpret_style.

-2003-11-07  Werner Lemberg  <[email protected]>

-	* Version 2.1.7 released.

-	=========================

-	* include/freetype/freetype.h (FREETYPE_PATCH): Set to 7.

-	* builds/unix/ft2unix.h: Fix comments.

-	* builds/unix/ftconfig.in: Synchronized with ANSI version.

-	Use `#undef' in templates as recommended in the autoconf

-	documentation.

-	Since real `#undef' lines don't survive during configuration, use

-	`/undef' instead; the postprocessing facility of the

-	AC_CONFIG_HEADERS autoconf macro converts them to `#undef'.

-	* builds/unix/install.mk (install): Install Unix version of

-	`ftconfig.h'.

-	* builds/unix/unix-cc.in (CFLAGS): Set FT_CONFIG_CONFIG_H macro

-	to include the correct `ftconfig.h' file.

-	* builds/unix/ft-munmap.m4 (FT_MUNMAP_DECL): Removed.

-	(FT_MUNMAP_PARAM): Updated syntax to autoconf 2.59.

-	* builds/unix/freetype2.m4: Updated syntax to autoconf 2.59.

-	* builds/unix/configure.ac: Use AC_CONFIG_HEADERS instead of

-	AC_CONFIG_HEADER to create ftconfig.h, and use second argument

-	to replace `/undef' with `#undef'.

-	Don't use FT_MUNMAP_DECL but AC_CHECK_DECLS to check for munmap.

-	Use AS_HELP_STRING in AC_ARG_WITH.

-	Update syntax to autoconf 2.59.

-	* builds/unix/ltmain.sh: Regenerated with `libtoolize --force

-	--copy' from libtool 1.5.

-	* builds/unix/aclocal.m4: Regenerated with `aclocal -I .' from

-	automake 1.7.8.

-	* builds/unix/configure: Regenerated with autoconf 2.59.

-	* builds/unix/config.guess, builds/unix/config.sub: Updated from

-	`config' CVS module at subversions.gnu.org

-	* builds/unix/install-sh, builds/unix/mkinstalldirs: Updated from

-	`texinfo' CVS module at subversions.gnu.org.

-	* builds/vms/ftconfig.h: Synchronized with ANSI version.

-	* docs/CUSTOMIZE: Fix documentation error.

-	* docs/CHANGES, docs/VERSION.DLL, docs/release: Updated.

-	* builds/freetype.mk (refdoc): Updated --title.

-2003-11-07  David Turner  <[email protected]>

-	* Version 2.1.6 released.

-	=========================

-	* install: Removed.  Obsolete.

-2003-11-04  Werner Lemberg  <[email protected]>

-	* src/sfnt/sfdriver.c: Include FT_SERVICE_SFNT_H.

-	(sfnt_service_sfnt_table): New service.

-	(sfnt_services): Updated.

-	* docs/license.txt: Reworded.

-2003-11-03  Werner Lemberg  <[email protected]>

-	* include/freetype/*: Add a guard to all public header files which

-	load FT_FREETYPE_H to reject freetype.h from FreeType 1.

-2003-11-02  Patrick Welche  <[email protected]>

-	* builds/unix/freetype2.m4, builds/unix/ft-munmap.m4: Protect

-	first argument of AC_DEFUN with brackets to avoid possible

-	expansion.

-2003-11-02  Werner Lemberg  <[email protected]>

-	* include/freetype/cache/ftcglyph.h: Don't include stddef.h.

-	* include/freetype/freetype.h: Fix check for ft2build.h.

-2003-11-01  Werner Lemberg  <[email protected]>

-	* include/freetype/freetype.h: Check that ft2build.h has been

-	loaded first.

-	* src/base/fttype1.c (FT_Get_PS_Font_Info): Fix incorrectly applied

-	patch.

-2003-10-31  Detlef W�rkner  <[email protected]>

-	* src/base/fttype1.c (FT_Get_PS_Font_Info, FT_Has_PS_Glyph_Names):

-	Fix parameter order in calls to FT_FACE_FIND_SERVICE.

-2003-10-31  Werner Lemberg  <[email protected]>

-	* include/freetype/internal/ftserv.h

-	(FT_SERVICE_POSTSCRIPT_NAMES_H): Removed.  Unused.

-	* src/type42/t42drivr.c (t42_services): Updated.

-2003-10-29  David Turner  <[email protected]>

-	* include/freetype/internal/bdftypes.h: Removed.  Obsolete.

-	* src/base/ftbdf.c: Updated.

-	* include/freetype/internal/cfftypes.h: Moved to...

-	* src/cff/cfftypes.h: This place since no other module needs to

-	know about those types.

-	* include/freetype/internal/t42types.h: Moved to...

-	* src/type42/t42types.h: This place since no other module needs to

-	know about those types.

-	* include/freetype/internal/services/svbdf.h: Include FT_BDF_H.

-	* include/freetype/internal/services/svpsname.h: Renamed to...

-	* include/freetype/internal/services/svpscmap.h: This.

-	Updated `FT_Service_PsNames' -> `FT_Service_PsCMaps' and

-	`POSTSCRIPT_NAMES' -> `POSTSCRIPT_CMAPS' everywhere.

-	* include/freetype/internal/services/svpsinfo.h: New file, providing

-	PostScript info service.

-	* include/freetype/internal/ftserv.h (FT_SERVICE_POSTSCRIPT_CMAPS_H,

-	FT_SERVICE_POSTSCRIPT_INFO_H): New macros for svpscmap.h and

-	svpsinfo.h.

-	* include/freetype/internal/internal.h (FT_INTERNAL_TYPE42_TYPES_H,

-	FT_INTERNAL_CFF_TYPES_H, FT_INTERNAL_BDF_TYPES_H): Removed.

-	* src/base/fttype1.c: Don't include FT_INTERNAL_TYPE1_TYPES_H and

-	FT_INTERNAL_TYPE42_TYPES_H but FT_INTERNAL_SERVICE_H and

-	FT_SERVICE_POSTSCRIPT_INFO_H.

-	(FT_Get_PS_Font_Info, FT_Has_PS_Glyph_Names): Use new

-	POSTSCRIPT_INFO service.

-	* src/cff/cffdrivr.c: Include FT_SERVICE_POSTSCRIPT_INFO_H.

-	(cff_ps_has_glyph_names): New function.

-	(cff_service_ps_info): New service.

-	(cff_services): Updated.

-	* src/cff/cffload.h, src/cff/cffobjs.h, src/cff/cffparse.h: Don't

-	include FT_INTERNAL_CFF_TYPES_H but cfftypes.h directly.

-	* src/cif/cidriver.c: Include FT_SERVICE_POSTSCRIPT_INFO_H.

-	(cid_ps_get_font_info): New function.

-	(cid_service_ps_info): New service.

-	(cid_services): Updated.

-	* src/type1/t1driver.c: Include FT_SERVICE_POSTSCRIPT_INFO_H.

-	(t1_ps_get_font_info, t1_ps_has_glyph_names): New functions.

-	(t1_service_ps_info): New service.

-	(t1_services): Updated.

-	* src/type42/t42drivr.c: Include FT_SERVICE_POSTSCRIPT_INFO_H.

-	(t42_ps_get_font_info, t42_ps_has_glyph_names): New functions.

-	(t42_service_ps_info): New service.

-	* src/type42/t42objs.h: Don't include FT_INTERNAL_TYPE42_TYPES_H

-	but t42types.h directly.

-	* src/psnames/psmodule.c (psnames_interface, psnames_services):

-	Renamed to...

-	(pscmaps_interface, pscmaps_services): This.

-	Updated all users.

-	* src/gzip/infblock.c (inflate_blocks): Remove compiler warning.

-2003-10-22  Werner Lemberg  <[email protected]>

-	* src/type1/t1load.c (parse_encoding): Handle `/Encoding [ ... ]'.

-	* src/type1/t1parse.c (T1_Get_Private_Dict): Test whether `eexec'

-	is real.

-	* src/type42/t42parse.c (t42_parse_encoding): Improve boundary

-	checking while parsing.

-	* docs/CHANGES: Updated.

-2003-10-21  Josselin Mouette  <[email protected]>

-	* include/freetype/internal/t1types.h (T1_FontRec): `paint_type'

-	and `stroke_width' aren't pointers.

-	* src/type42/t42objs.c (T42_Face_Done), src/type1/t1objs.c

-	(T1_Face_Done): Don't free `paint_type' and `stroke_width'.

-2003-10-20  Graham Asher  <[email protected]>

-	* src/winfonts/winfnt.c (fnt_cmap_class): Fix position of `const'.

-2003-10-19  Werner Lemberg  <[email protected]>

-	* src/autohint/ahhint.c (ah_hinter_load_glyph): Patch from

-	2003-08-18 introduced a severe bug (FT_Render_Glyph was called

-	twice under some circumstances, causing strange results).  This

-	is fixed now by clearing the FT_LOAD_RENDER bit of `load_flags'.

-	* src/base/ftpfr.c (FT_Get_PFR_Metrics): Initialize `error'.

-	* src/psaux/psobjs.c (ps_tobytes): Initialize `n'.

-	* src/type42/t42parse.c (t42_parse_sfnts): Initialize `string_size'.

-2003-10-16  Werner Lemberg  <[email protected]>

-	Completely revised Type 42 parser.  It now handles both fonts

-	produced with ttftot42 (tested version 0.3.1) and

-	TrueTypeToType42.ps (tested version May 2001; it is necessary to

-	fix the broken header comment to be `%!PS-TrueTypeFont...').

-	* src/type42/t42objs.c (T42_GlyphSlot_Load): Change fourth

-	parameter to `FT_UInt'.

-	* src/type42/t42objs.h: Updated.

-	* src/type42/t42parse.h (T42_ParserRec): Change type of `in_memory'

-	to FT_Bool.

-	(T42_Loader): Change type of `num_chars' and `num_glyphs' to

-	FT_UInt.

-	Add `swap_table' element.

-	* src/type42/t42parse.c (T42_KEYWORD_COUNT, T1_ToFixed,

-	T1_ToCoordArray, T1_ToTokenArray): Removed.

-	(T1_ToBytes): New macro.

-	(t42_is_alpha, t42_hexval): Removed.

-	(t42_is_space): Handle `\0'.

-	(t42_parse_encoding): Updated to use new PostScript parser routines

-	from psaux.

-	Handle `/Encoding [ ... ]' also.

-	(T42_Load_Status): New enumeration.

-	(t42_parse_sfnts): Updated to use new PostScript parser routines

-	from psaux.

-	(t42_parse_charstrings): Updated to use new PostScript parser

-	routines from psaux.

-	Handle `/CharStrings << ... >>' also.

-	Don't expect that /.notdef is the first element in dictionary.  Copy

-	code from type1 module to handle this.

-	(t42_parse_dict): Updated to use new PostScript parser routines

-	from psaux.

-	Remove code for synthetic fonts (which can't occur in Type 42

-	fonts).

-	(t42_loader_done): Release `swap_table'.

-	* src/psaux/psobjs.c (skip_string): Increase `cur' properly.

-	* src/type1/t1load.c (parse_charstrings): Make test for `.notdef'

-	faster.

-2003-10-15  Graham Asher  <[email protected]>

-	* src/autohint/ahglobal.c (blue_chars), src/winfonts/winfnt.c

-	(fnt_cmap_class_rec, fnt_cmap_class), src/bdf/bdflib.c (empty,

-	_num_bdf_properties), src/gzip/infutil.c (inflate_mask),

-	src/gzip/inffixed.h (fixed_bl, fixed_bd, fixed_tl, fixed_td),

-	src/gzip/inftrees.h (inflate_trees_fixed), srf/gzip/inftrees.c

-	(inflate_trees_fixed): Decorate with more `const' to avoid

-	writable global variables which are disallowed on ARM.

-2003-10-08  Werner Lemberg  <[email protected]>

-	* src/type1/t1load.c (parse_font_matrix, parse_charstrings): Remove

-	code specially for synthetic fonts; this is handled elsewhere.

-	(parse_encoding): Remove code specially for synthetic fonts; this is

-	handled elsewhere.

-	Improve boundary checking while parsing.

-	(parse_dict): Improve boundary checking while parsing.

-	Use ft_memcmp to simplify code.

-2003-10-07  Werner Lemberg  <[email protected]>

-	* src/type1/t1load.c (parse_subrs, parse_dict): Handle synthetic

-	fonts properly.

-	(parse_charstrings): Copy correct number of characters into

-	`name_table'.

-2003-10-06  Werner Lemberg  <[email protected]>

-	Heavy modification of the PS parser to handle comments and strings

-	correctly.  This doesn't slow down the loading of PS fonts

-	significantly since charstrings aren't affected.

-	* include/freetype/config/ftstdlib.h (ft_xdigit): Renamed to...

-	(ft_isxdigit): This.  Updated all callers.

-	(ft_isdigit): New alias to `isdigit'.

-	* include/freetype/internal/psaux.h (PS_Parser_FuncsRec): Renamed

-	`skip_alpha' to `skip_PS_token'.

-	Add parameter to `to_bytes' and change some argument types.

-	* src/psaux/psauxmod.c (ps_parser_funcs): Updated.

-	* src/psaux/psobjs.c (ft_char_table): New array to map character

-	codes (ASCII and EBCDIC) of digits to numbers.

-	(OP): New auxiliary macro holding either `>=' or `<' depending on

-	the character encoding.

-	(skip_comment): New function.

-	(skip_spaces): Use it.

-	(skip_alpha): Removed.

-	(skip_literal_string, skip_string): New functions.

-	(ps_parser_skip_PS_token): New function.  This is a better

-	replacement of...

-	(ps_parser_skip_alpha): Removed.

-	(ps_parser_to_token, ps_parser_to_token_array): Updated.

-	(T1Radix): Rewritten, using `ft_char_table'.

-	(t1_toint): Renamed to...

-	(ps_toint): This.  Update all callers.

-	Use `ft_char_table'.

-	(ps_tobytes): Add parameter to handle delimiters and change some

-	argument types.

-	Use `ft_char_table'.

-	(t1_tofixed): Renamed to...

-	(ps_tofixed): This.  Update all callers.

-	Use `ft_char_table'.

-	(t1_tocoordarray): Renamed and updated to...

-	(ps_tocoordarray): This.  Update all callers.

-	(t1_tofixedarray): Renamed and updated to...

-	(ps_tofixedarray): This.  Update all callers.

-	(t1_tobool): Renamed to...

-	(ps_tobool): This.  Update all callers.

-	(ps_parser_load_field): Updated.

-	(ps_parser_load_field_table): Use `T1_MAX_TABLE_ELEMENTS'

-	everywhere.

-	(ps_parser_to_int, ps_parser_to_fixed, ps_parser_to_coord_array,

-	ps_parser_to_fixed_array): Skip spaces.  Updated.

-	(ps_parser_to_bytes): Add parameter to handle delimiters and change

-	some argument types.  Updated.

-	* src/psaux/psobjs.h: Updated.

-	* src/cid/cidload.c (cid_parse_dict): Updated.

-	* src/cid/cidparse.c (cid_parser_new): Check whether the `StartData'

-	token was really found.

-	* src/cid/cidparse.h (cid_parser_skip_alpha): Updated and renamed

-	to...

-	(cid_parser_skip_PS_token): This.

-	* src/type1/t1parse.h (T1_ParserRec): Use `FT_Bool' for boolean

-	fields.

-	(T1_Skip_Alpha): Replaced with...

-	(T1_Skip_PS_Token): This new macro.

-	* src/type1/t1parse.c (hexa_value): Removed.

-	(T1_Get_Private_Dict): Use `ft_isxdigit' and

-	`psaux->ps_parser_funcs_to_bytes' for handling ASCII hexadecimal

-	encoding.

-	After decrypting, replace the four random bytes at the beginning

-	with whitespace.

-	* src/type1/t1load.c (t1_allocate_blend): Use proper error values.

-	(parser_blend_design_positions, parse_blend_design_map,

-	parse_weight_vector): Updated.

-	(is_space): Handle `\f' also.

-	(is_name_char): Removed.

-	(read_binary_data): Updated.

-	(parse_encoding): Use `ft_isdigit'.

-	Updated.

-	(parse_subrs): Updated.

-	(TABLE_EXTEND): New macro.

-	(parse_charstrings): Updated.

-	Provide a workaround for buggy fonts which have more entries in the

-	/CharStrings dictionary then expected; the function now adds some

-	slots and skips entries which still exceed the new limit.

-	(parse_dict): Updated.

-	Terminate on the token `closefile'.

-	* src/type42/t42parse.c (T1_Skip_Alpha): Replaced with...

-	(T1_Skip_PS_Token): This new macro.  Updated all callers.

-	(t42_parse_encoding): Use `ft_isdigit'.

-	* src/base/ftmm.c (ft_face_get_mm_service): Return FT_Err_OK if

-	success.

-2003-10-05  Werner Lemberg  <[email protected]>

-	* include/freetype/ftmodule.h: Renamed to...

-	* include/freetype/ftmodapi.h: This to avoid duplicate file names.

-	* include/freetype/config/ftheader.h (FT_MODULE_H): Updated.

-2003-10-04  Werner Lemberg  <[email protected]>

-	* src/base/ftoutln.c (FT_OrientationExtremumRec,

-	FT_Outline_Get_Orientation): Trivial typo fixes to make it compile.

-2003-10-02  Markus F.X.J. Oberhumer  <[email protected]>

-	* src/winfonts/winfnt.c (FT_WinFNT_HeaderRec): `color_table_offset'

-	has four bytes, not two.

-	Fix all users.

-	(fnt_font_load, FNT_Load_Glyph): Add more font validity tests.

-2003-10-01  David Turner  <[email protected]>

-	* src/autofit/*: Adding first source files of the new multi-script

-	`auto-fitter'.

-	* include/freetype/ftoutln.h (FT_Orientation): New enumeration.

-	(FT_Outline_Get_Orientation): New declaration.

-	* src/base/ftoutln.c (FT_OrientationExtremumRec): New structure.

-	(ft_orientation_extremum_compute): New auxiliary function.

-	(FT_Outline_Get_Orientation): New function to compute the fill

-	orientation of a given glyph outline.

-	* include/freetype/internal/ftserv.h (FT_FACE_LOOKUP_SERVICE): Fixed

-	trivial bug which could crash the font engine when a cached service

-	pointer was retrieved.

-2003-09-30  Werner Lemberg  <[email protected]>

-	* src/cid/cidload.c (cid_parse_dict): Skip token if no keyword is

-	found.

-	* src/type1/t1parse.c (IS_T1_WHITESPACE, IS_T1_LINESPACE,

-	IS_T1_SPACE): Removed.

-	(PFB_Tag): Removed.

-	(read_pfb_tag): Don't use PFB_Tag.

-	* src/type42/t42parse.c (t42_is_space): Handle `\f' also.

-	(t42_parse_encoding): Handle synthetic fonts.

-2003-09-29  Werner Lemberg  <[email protected]>

-	* include/freetype/internal/t1types.h: Don't include

-	FT_INTERNAL_OBJECTS_H but FT_INTERNAL_SERVICE_H.

-	* src/truetype/ttobjs.c: Don't include

-	FT_SERVICE_POSTSCRIPT_NAMES_H.

-2003-09-29  David Turner  <[email protected]>

-	Added new service to handle glyph name dictionaries, replacing the

-	old internal header named `psnames.h' by `services/svpsname.h'.

-	Note that this is different from `services/svpostnm.h' which only

-	handles the retrieval of PostScript font names for a given face.

-	(Should we merge these two services into a single header?)

-	* include/freetype/internal/psnames.h: Removed.  Most of its

-	contents is moved to...

-	* include/freetype/internal/services/svpsname.h: New file.

-	* include/freetype/internal/services/svpostnm.h

-	(FT_SERVICE_ID_POSTSCRIPT_NAME): Replaced with...

-	(FT_SERVICE_ID_POSTSCRIPT_FONT_NAME): New macro.

-	(PsName): Service named changed to...

-	(PsFontName): This.

-	Updated `FT_Service_PsName' -> `FT_Service_PsFontName' and

-	`POSTSCRIPT_NAME' -> `POSTSCRIPT_FONT_NAME' everywhere.

-	* include/freetype/internal/internal.h

-	(FT_INTERNAL_POSTSCRIPT_NAMES_H): Removed.

-	* include/freetype/internal/psaux.h: Include

-	FT_SERVICE_POSTSCRIPT_NAMES_H.

-	(T1_DecoderRec): Updated type of `psnames'.

-	* include/freetype/internal/t1types.h: Don't include

-	FT_INTERNAL_POSTSCRIPT_NAMES_H but FT_SERVICE_POSTSCRIPT_NAMES_H.

-	Include FT_INTERNAL_OBJECTS_H.

-	* include/freetype/internal/t42types.h: Don't include

-	FT_INTERNAL_POSTSCRIPT_NAMES_H.

-	* include/freetype/internal/tttypes.h (TT_FaceRec): Updated.

-	* include/freetype/internal/ftserv.h (FT_FACE_FIND_SERVICE): Changed

-	order of parameters.  All callers updated.

-	(FT_FACE_FIND_GLOBAL_SERVICE): New macro to look up a service

-	globally, checking all modules.

-	(FT_ServiceCacheRec): Updated.

-	(FT_SERVICE_POSTSCRIPT_NAMES_H): New macro for accessing

-	`svpsname.h'.

-	* include/freetype/internal/ftobjs.h, src/base/ftobjs.c

-	(ft_module_get_service): New function.

-	* src/cff/cffdrivr.c: Don't include FT_INTERNAL_POSTSCRIPT_NAMES_H

-	but FT_SERVICE_POSTSCRIPT_NAMES_H.

-	(cff_get_glyph_name, cff_get_name_index): Use new POSTSCRIPT_NAMES

-	service.

-	* src/cff/cffcmap.c (cff_cmap_unicode_init): Updated.

-	* src/cff/cffload.c, src/cff/cffload.h:  Don't include

-	FT_INTERNAL_POSTSCRIPT_NAMES_H but FT_SERVICE_POSTSCRIPT_NAMES_H.

-	(cff_index_get_sid_string): Updated.

-	* src/cff/cffobjs.c:  Don't include FT_INTERNAL_POSTSCRIPT_NAMES_H

-	but FT_SERVICE_POSTSCRIPT_NAMES_H.

-	(cff_face_init): Use new POSTSCRIPT_NAMES service.

-	* src/cff/cffobjs.h:  Don't include FT_INTERNAL_POSTSCRIPT_NAMES_H

-	but FT_SERVICE_POSTSCRIPT_NAMES_H.

-	* src/cid/cidobjs.c:  Don't include FT_INTERNAL_POSTSCRIPT_NAMES_H

-	but FT_SERVICE_POSTSCRIPT_NAMES_H.

-	(cid_face_init): Use new POSTSCRIPT_NAMES service.

-	* src/cid/cidriver.c: Don't include FT_INTERNAL_POSTSCRIPT_NAMES_H.

-	* src/psaux/t1cmap.c (t1_cmap_std_init, t1_cmap_unicode_init): Use

-	new POSTSCRIPT_NAMES service.

-	* src/psaux/t1decode.h (t1_lookup_glyph_by_stdcharcode,

-	t1_decode_init): Use new POSTSCRIPT_NAMES service.

-	* src/psaux/t1cmap.h, src/psaux/t1decode.h: Dont' include

-	FT_INTERNAL_POSTSCRIPT_NAMES_H.

-	* src/psnames/psmodule.c:  Don't include

-	FT_INTERNAL_POSTSCRIPT_NAMES_H but FT_SERVICE_POSTSCRIPT_NAMES_H.

-	(ps_build_unicode_table): Renamed to...

-	(ps_unicodes_init): This.

-	(ps_lookup_unicode): Renamed to...

-	(ps_unicodes_char_index): This.

-	(ps_next_unicode): Renamed to...

-	(ps_unicodes_char_next): This.

-	(psnames_interface): Updated.

-	(psnames_services): New services list.

-	(psnames_get_service): New function.

-	(psnames_module_class): Updated.

-	* src/sfnt/sfobjs.c: Don't include FT_INTERNAL_POSTSCRIPT_NAMES_H

-	but FT_SERVICE_POSTSCRIPT_NAMES_H.

-	(sfnt_init_face): Use new POSTSCRIPT_NAMES service.

-	* src/sfnt/ttpost.c: Don't include FT_INTERNAL_POSTSCRIPT_NAMES_H

-	but FT_SERVICE_POSTSCRIPT_NAMES_H.

-	(tt_face_get_ps_name): Updated.

-	* src/truetype/ttobjs.c:  Don't include

-	FT_INTERNAL_POSTSCRIPT_NAMES_H but FT_SERVICE_POSTSCRIPT_NAMES_H.

-	* src/type1/t1driver.c:  Don't include

-	FT_INTERNAL_POSTSCRIPT_NAMES_H but FT_SERVICE_POSTSCRIPT_NAMES_H.

-	* src/type1/t1objs.c:  Don't include

-	FT_INTERNAL_POSTSCRIPT_NAMES_H but FT_SERVICE_POSTSCRIPT_NAMES_H.

-	(T1_Face_Init): Use new POSTSCRIPT_NAMES service.

-	* src/type42/t42drivr.c (t42_get_ps_name): Renamed to...

-	(t42_get_ps_font_name): This.

-	(t42_service_ps_name): Renamed to...

-	(t42_service_ps_font_name): This.

-	(t42_services): Updated.

-	* src/type42/t42objs.c (T42_Face_Init): Use new POSTSCRIPT_NAMES

-	service.

-	* src/type42/t42objs.h:  Don't include

-	FT_INTERNAL_POSTSCRIPT_NAMES_H but FT_SERVICE_POSTSCRIPT_NAMES_H.

-	* src/base/ftglyph.c (FT_Get_Glyph): Don't access `slot' before

-	testing its validity.  Reported by Henry Maddocks

-	<[email protected]>.

-2003-09-21  Werner Lemberg  <[email protected]>

-	* include/freetype/internal/ftserv.h (FT_FACE_FIND_SERVICE):

-	Fix compilation warning (s/pptr/Pptr/).

-	* include/freetype/internal/internal.h (FT_INTERNAL_PFR_H,

-	FT_INTERNAL_FNT_TYPES_H): Removed.

-2003-09-21  David Turner  <[email protected]>

-	Migrating the PFR and WINFNT drivers to the new service-based

-	internal API.

-	* include/freetype/internal/fnttypes.h: Removed.  Most of its data

-	are moved to winfnt.h and...

-	* include/freetype/internal/services/svwinfnt.h: New file.

+	  . loader->pp3.y and loader->pp4.y are in 26.6 format, not in font

+	    units.

+	  . As we use the glyph's cbox to calculate the top bearing now

+	    there iss no need to adjust `top'.

-	* include/freetype/internal/pfr.h: Removed.  Most of its data are

-	moved to...

-	* include/freetype/internal/services/svpfr.h: New file.

+2005-06-15  Werner Lemberg  <[email protected]>

-	* include/freetype/internal/ftserv.h (FT_FACE_FIND_SERVICE,

-	FT_FACE_LOOKUP_SERVICE): Simplify fix of 2003-09-16 by removing

-	pointer type argument.

-	Updated all callers.

-	Update macro names of services header files.

+	* src/otvalid/otvcommn.h (OTV_OPTIONAL_TABLE): Use FT_UShort to be

+	in sync with OTV_OPTIONAL_OFFSET.  Reported by YAMATO Masatake.

-	* src/base/ftobjs.c (FT_Get_Name_Index): Simplified code.

+2005-06-13  Werner Lemberg  <[email protected]>

-	* src/base/ftpfr.c: Include FT_SERVICE_PFR_H instead of

-	FT_INTERNAL_PFR_H.

-	(ft_pfr_check, FT_Get_PFR_Metrics, FT_Get_PFR_Kerning,

-	FT_Get_PFR_Advance): Use services provided in `PFR_METRICS'.

-	* src/base/ftwinfnt.c: Include FT_SERVICE_WINFNT_H instead of

-	FT_INTERNAL_FNT_TYPES_H.

-	(FT_Get_WinFNT_Header): Use service provided in `WINFNT'.

-	* src/pfr/pfrdrivr.c: Include FT_SERVICE_PFR_H and

-	FT_SERVICE_XFREE86_NAME_H instead of FT_INTERNAL_PFR_H.

-	(pfr_service_bdf): Updated.

-	(pfr_services): New services list.

-	(pfr_get_service): New function.

-	(pfr_driver_class): Updated.

-	* src/winfonts/winfnt.c: Include FT_SERVICE_WINFNT_H and

-	FT_SERVICE_XFREE86_NAME_H instead of FT_INTERNAL_FNT_TYPES_H.

-	(winfnt_get_header, winfnt_get_service): New functions.

-	(winfnt_service_rec): New structure providing WINFNT services.

-	(winfnt_services): New services list.

-	(winfnt_driver_class): Updated.

-	* src/winfonts/winfnt.h: Add most of the removed fnttypes.h data.

-	* src/sfnt/sfdriver.c (sfnt_service_ps_name): Fix typo.

-	* src/type1/t1driver.c (t1_service_ps_name): Fix typo.

-	* src/cff/cffobjs.c, src/cid/cidobjs.c, src/pfr/pfrsbit.c,

-	src/psaux/psobjs.c, src/sfnt/sfobjs.c, src/truetype/ttobjs.c,

-	src/type1/t1objs.c, src/type42/t42objs.c: Removing various compiler

-	warnings.

-2003-09-19  David Bevan  <[email protected]>

-	* src/type1/t1parse.c (pfb_tag_fields): Removed.

-	(read_pfb_tag): Fix code so that it doesn't fail on end-of-file

-	indicator (0x8003).

-	* docs/CHANGES: Updated.

-2003-09-16  Werner Lemberg  <[email protected]>

-	* include/freetype/internal/ftserv.h (FT_FACE_FIND_SERVICE,

-	FT_FACE_LOOKUP_SERVICE): Add parameter to pass pointer type.

-	Ugly, I know, but this is needed for compilation with C++ --

-	maybe someone knows a better solution?

-	Updated all callers.

-	* src/base/ftobjs.c (FT_Get_Name_Index, FT_Get_Glyph_Name): Remove

-	C++ compiler warnings.

-	* src/base/ftbdf.c (FT_Get_BDF_Charset_ID, FT_Get_BDF_Property):

-	Fix order of arguments passed to FT_FACE_FIND_SERVICE.

-2003-09-15  Werner Lemberg  <[email protected]>

-	Avoid header files with identical names.

-	* include/freetype/internal/services/bdf.h: Renamed to...

-	* include/freetype/internal/services/svbdf.h: This.

-	Add copyright notice.

-	* include/freetype/internal/services/glyfdict.h: Renamed to...

-	* include/freetype/internal/services/svgldict.h: This.

-	Add copyright notice.

-	* include/freetype/internal/services/multmast.h: Renamed to...

-	* include/freetype/internal/services/svmm.h: This.

-	Add copyright notice.

-	Add FT_BEGIN_HEADER and FT_END_HEADER.

-	* include/freetype/internal/services/sfnt.h: Renamed to...

-	* include/freetype/internal/services/svsfnt.h: This.

-	Add copyright notice.

-	* include/freetype/internal/services/postname.h: Renamed to...

-	* include/freetype/internal/services/svpostnm.h: This.

-	Add copyright notice.

-	* include/freetype/internal/services/xf86name.h: Renamed to...

-	* include/freetype/internal/services/svxf86nm.h: This.

-	Add copyright notice.

-	* include/freetype/internal/ftserv.h: Add FT_BEGIN_HEADER and

-	FT_END_HEADER.

-	Add copyright notice.

-	Update macro names of services header files.

-	* builds/freetype.mk (SERVICES_DIR): New variable.

-	(BASE_H): Add services header files.

-2003-09-11  Werner Lemberg  <[email protected]>

-	* builds/toplevel.mk (distclean): Remove `builds/unix/freetype2.pc'.

-	* src/cff/cffdrivr.c: Don't load headers twice.

-	* include/freetype/internal/ftserv.h (FT_SERVICE_SFNT_H): New macro.

-	* src/base/ftobjs.c: Include FT_SERVICE_SFNT_H.

-	* src/cff/cffcmap.c: Include `cfferrs.h'.

-	* src/pfr/pfrdrivr.c: Include `pfrerror.h'.

-	* src/sfnt/sfdriver.c: Include `sferrors.h'.

-	* src/psaux/psobjs.h: Add declaration for `ps_parser_to_bytes'.

-2003-09-11  David Turner  <[email protected]>

-	Introducing the concept of `module services'.  This is the first

-	step towards a massive simplification of the engine's internals, in

-	order to get rid of various numbers of hacks.

-	Note that these changes will break source & binary compatibility for

-	authors of external font drivers.

-	* include/freetype/config/ftconfig.h (FT_BEGIN_STMNT, FT_END_STMNT,

-	FT_DUMMY_STMNT): New macros.

-	* include/freetype/internal/ftserv.h: New file, containing the new

-	structures and macros to provide `services'.

-	* include/freetype/internal/internal.h (FT_INTERNAL_EXTENSION_H,

-	FT_INTERNAL_EXTEND_H, FT_INTERNAL_HASH_H, FT_INTERNAL_OBJECT_H):

-	Removed, obsolete.

-	(FT_INTERNAL_SERVICE_H): New macro for `ftserv.h'.

-	* include/freetype/internal/services/bdf.h,

-	include/freetype/internal/services/glyfdict.h,

-	include/freetype/internal/services/postname.h,

-	include/freetype/internal/services/xf86name.h: New files.

-	* include/freetype/ftmm.h (FT_Get_MM_Func, FT_Set_MM_Design_Func,

-	FT_Set_MM_Blend_Func): Function pointers moved (in modified form)

-	to...

-	* include/freetype/internal/services/multmast.h: New file.

-	* include/freetype/internal/sfnt.h (SFNT_Interface): `get_interface'

-	is now of type `FT_Module_Requester'.

-	(SFNT_Get_Interface_Func, SFNT_Load_Table_Func): Function pointers

-	moved (in modified form) to...

-	* include/freetype/internal/servies/sfnt.h: New file.

-	* include/freetype/tttables.h (FT_Get_Sfnt_Table_Func): Function

-	pointer moved (in modified form) to `services/sfnt.h'.

-	* include/freetype/ftmodule.h (FT_Module_Interface): Make it a

-	a typedef to `FT_Pointer'.

-	* include/freetype/internal/tttypes.h (TT_FaceRec): Add

-	`postscript_name'.

-	* include/freetype/internal/ftobjs.h (FT_Face_InternalRec): Remove

-	`postscript_name'.

-	Add `services' element.

-	(FT_LibraryRec): Remove `meta_class'.

-	* src/base/ftbdf.c: Include FT_SERVICE_BDF_H.

-	(test_font_type): Removed.

-	(FT_Get_BDF_Charset_ID, FT_Get_BDF_Property): Use services

-	provided in `FT_SERVICE_ID_BDF'.

-	* src/base/ftmm.c: Include FT_SERVICE_MULTIPLE_MASTERS_H.

-	(ft_face_get_mm_service): New auxiliary function to get services

-	from `FT_SERVICE_ID_MULTI_MASTERS'.

-	(FT_Get_Multi_Master, FT_Set_MM_Design_Coordinates,

-	FT_Set_MM_Blend_Coordinates): Use `ft_face_get_mm_service'.

-	* src/base/ftobjs.c: Include FT_SERVICE_POSTSCRIPT_NAME_H and

-	FT_SERVICE_GLYPH_DICT_H.

-	(ft_service_list_lookup): New function to get a specific service.

-	(destroy_face): Updated.

-	(Mac_Read_POST_Resource): Simplify some code.

-	(IsMacResource): Fix warnings.

-	(FT_Get_Name_Index, FT_Get_Glyph_Name): Use services provided in

-	`FT_SERVICE_ID_GLYPH_DICT'.

-	(FT_Get_Postscript_Name): Use service provided in

-	`FT_SERVICE_ID_POSTSCRIPT_NAME'.

-	(FT_Get_Sfnt_Table, FT_Load_Sfnt_Table): Use services provided in

-	`FT_SERVICE_ID_SFNT_TABLE'.

-	* src/base/ftxf86.c: Include FT_SERVICE_XFREE86_NAME_H.

-	(FT_Get_X11_Font_Format): Use service provided in

-	`FT_SERVICE_ID_XF86_NAME'.

-	* src/bdf/bdfdrivr.c: Include FT_SERVICE_BDF_H and

-	FT_SERVICE_XFREE86_NAME_H.

-	(bdf_get_charset_id): New function.

-	(bdf_service_bdf): New structure providing BDF services.

-	(bdf_services): New services list.

-	(bdf_driver_requester): Use `ft_service_list_lookup'.

-	* src/cff/cffdrivr.c: Include FT_SERVICE_XFREE86_NAME_H and

-	FT_SERVICE_GLYPH_DICT_H.

-	(cff_service_glyph_dict): New structure providing CFF services.

-	(cff_services): New services list.

-	(cff_get_interface): Use `ft_service_list_lookup'.

-	* src/cid/cidriver.c: Include FT_SERVICE_POSTSCRIPT_NAME_H and

-	FT_SERVICE_XFREE86_NAME_H.

-	(cid_service_ps_name): New structure providing CID services.

-	(cid_services): New services list.

-	(cid_get_interface): Use `ft_service_list_lookup'.

-	* src/pcf/pcfdrivr.c: Include FT_SERVICE_BDF_H and

-	FT_SERVICE_XFREE86_NAME_H.

-	(pcf_service_bdf): New structure providing PCF services.

-	(pcf_services): New services list.

-	(pcf_driver_requester): Use `ft_service_list_lookup'.

-	* src/sfnt/sfdriver.c: Include FT_SERVICE_GLYPH_DICT_H and

-	FT_SERVICE_POSTSCRIPT_NAME_H.

-	(get_sfnt_glyph_name): Renamed to...

-	(sfnt_get_glyph_name): This.

-	(get_sfnt_postscript_name): Renamed to...

-	(sfnt_get_ps_name): This.

-	Updated.

-	(sfnt_service_glyph_dict, sfnt_service_ps_name): New structures

-	providing services.

-	(sfnt_services): New services list.

-	(sfnt_get_interface): Use `ft_service_list_lookup'.

-	* src/truetype/ttdriver.c: Include FT_SERVICE_XFREE86_NAME_H.

-	(tt_services): New services list.

-	(tt_get_interface): Use `ft_service_list_lookup'.

-	* src/type1/t1driver.c: Include FT_SERVICE_MULTIPLE_MASTERS_H,

-	FT_SERVICE_GLYPH_DICT_H, FT_SERVICE_XFREE86_NAME_H, and

-	FT_SERVICE_POSTSCRIPT_NAME_H.

-	(t1_service_glyph_dict, t1_service_ps_name,

-	t1_service_multi_masters): New structures providing Type 1 services.

-	(t1_services): New services list.

-	(Get_Interface): Use `ft_service_list_lookup'.

-	* src/type42/t42drivr.c: Include FT_SERVICE_XFREE86_NAME_H,

-	FT_SERVICE_GLYPH_DICT_H, and FT_SERVICE_POSTSCRIPT_NAME_H.

-	(t42_service_glyph_dict, t42_service_ps_name): New strucures

-	providing Type 42 services.

-	(t42_services): New services list.

-	(T42_Get_Interface): Use `ft_service_list_lookup'.

-	* README, docs/CHANGES: Updating version numbers for 2.1.6, and

-	removing obsolete warnings in the documentation.

-	* include/freetype/freetype.h (FREETYPE_PATCH): Set to 6.

-	* builds/unix/configure.ac (version_info): Set to 9:5:3.

-	* builds/unix/configure: Regenerated.

-	* include/freetype/internal/ftcore.h,

-	include/freetype/internal/ftexcept.h,

-	include/freetype/internal/fthash.h,

-	include/freetype/internal/ftobject.h: Removed.  Obsolete.

-2003-09-09  David Turner  <[email protected]>

-	Fixing PFR kerning support.  The tables within the font file contain

-	(charcode,charcode) kerning pairs, we need to convert them to

-	(gindex,gindex).

-	* src/base/ftpfr.c (ft_pfr_check): Fix serious typo.

-	* src/pfr/prfload.c: Remove dead code.

-	(pfr_get_gindex, pfr_compare_kern_pairs, pfr_sort_kerning_pairs):

-	New functions.

-	(pfr_phy_font_done): Free `kern_pairs'.

-	(pfr_phy_font_load): Call `pfr_sort_kerning_pairs'.

-	* src/pfr/pfrobjs.c (pfr_face_get_kerning): Fix kerning extraction.

-	* src/pfr/pfrtypes.h (PFR_KERN_PAIR_INDEX): New macro.

-	(PFR_KernPairRec): Make `kerning' an FT_Int.

-	(PFR_PhyFontRec): New element `kern_pairs'.

-	(PFR_KernFlags): Values of PFR_KERN_2BYTE_CHAR and

-	PFR_KERN_2BYTE_ADJ were erroneously reversed.

-	* include/freetype/ftoption.h: Commenting out the macro

-	TT_CONFIG_OPTION_BYTECODE_INTERPRETER.

-2003-09-02  David Turner  <[email protected]>

-	* Version 2.1.5 released.

-	=========================

-2003-08-31  Manish Singh  <[email protected]>

-	* src/bdf/bdflib.c (_bdf_readstream): Don't use FT_MEM_COPY but

-	FT_MEM_MOVE.

-2003-08-30  Werner Lemberg  <[email protected]>

-	* include/freetype/freetype.h (FT_ENCODING_SJIS, FT_ENCODING_GB2312,

-	FT_ENCODING_BIG5, FT_ENCODING_WANSUNG, FT_ENCODING_JOHAB): New

-	enumerations of FT_Encoding.  The FT_ENCODING_MS_* variants except

-	FT_ENCODING_MS_SYMBOL are now deprecated.

-	Updated all users.

-	* docs/CHANGES: Document it.

-2003-08-27  Werner Lemberg  <[email protected]>

-	* src/bdf/bdfdrivr.c (BDF_Face_Init): Accept lowercase characters

-	for spacing.

-2003-08-27  Mike FABIAN  <[email protected]>

-	* src/pcf/pcfread.c (pcf_load_font), src/bdf/bdfdrivr.c

-	(BDF_Face_Init): Accept lowercase characters for slant and weight.

-2003-08-18  David Turner  <[email protected]>

-	* include/freetype/config/ftoption.h: Disabling TrueType bytecode

-	interpreter until the UNPATENTED_HINTING works as advertised.

-	* src/autohint/ahhint.c (ah_hinter_load_glyph): Use `|' for

-	setting `load_flags'.

-	* Jamfile: Adding the `refdoc' target to the Jamfile in order to

-	build the API Reference in `docs/reference' automatically.

-	* include/freetype/t1tables.h (PS_FontInfoRec), src/cid/cidtoken.h,

-	src/type1/t1tokens.h, src/type42/t42parse.c: Resetting the types of

-	`italic_angle', `underline_position', and `underline_thickness' to

-	their previous values (i.e., long, short, and ushort) in order to

-	avoid breaking binary compatibility.

-	* include/freetype/ttunpat.h: Fixing documentation comment.

-	* include/freetype/config/ftoption.h, devel/ftoption.h

-	(TT_CONFIG_OPTION_OPTION_COMPILE_UNPATENTED_HINTING): Replaced

-	with...

-	(TT_CONFIG_OPTION_UNPATENTED_HINTING): This.  Updated all users.

-	(TT_CONFIG_OPTION_FORCE_UNPATENTED_HINTING): Removed.

-	* include/freetype/internal/ftobjs.h (FT_DEBUG_HOOK_TYPE1): Removed.

-	(FT_DEBUG_HOOK_UNPATENTED_HINTING): New macro.  Use this with

-	`FT_Set_Debug_Hook' to get the same effect as the removed

-	TT_CONFIG_OPTION_FORCE_UNPATENTED_HINTING.

-	* src/truetype/ttobjs.c (tt_face_init): Use

-	`FT_DEBUG_HOOK_UNPATENTED_HINTING'.

-2003-08-06  Werner Lemberg  <[email protected]>

-	* src/type1/t1gload.c (T1_Load_Glyph), src/cff/cffgload.c

-	(cff_slot_load), src/cid/cidgload.c (cid_slot_load_glyph): Fix

-	previous change.

-2003-08-05  Werner Lemberg  <[email protected]>

-	* src/type1/t1gload.c (T1_Load_Glyph), src/cff/cffgload.c

-	(cff_slot_load), src/cid/cidgload.c (cid_slot_load_glyph): Apply

-	font matrix to advance width also.

-	* docs/CHANGES: Updated.

-2003-07-26  Werner Lemberg  <[email protected]>

-	* builds/unix/configure.ac (version_info): Set to 9:4:3.

-	* builds/unix/configure: Updated.

-	* docs/CHANGES, docs/VERSION.DLL: Updated.

-	* include/freetype/freetype.h (FT_GlyphSlot): Change 2003-06-16

-	also breaks binary compatibility.  Reintroduce an unsigned integer

-	at the old position of `flags' called `reserved'.

-2003-07-25  Werner Lemberg  <[email protected]>

-	Make API reference valid HTML 4.01 transitional.

-	* src/tools/docmaker/tohtml.py (html_header_1): Add doctype

-	and charset.

-	(html_header_2): Fix style elements and add some more.

-	Fix syntax.

-	(block_header, block_footer, description_header, description_footer,

-	marker_header, marker_footer, source_header, source_footer,

-	chapter_header): Don't use <center>...</center> but `align=center'

-	table attribute.

-	(chapter_inter, chapter_footer): Add <li> and use special <ul>

-	class.

-	Use double quotes around table widths given in percent.

-	(keyword_prefix, keyword_suffix): Don't change font colour directly

-	but use a new <span> class.

-	(section_synopsis_header, section_synopsis_footer): Don't change

-	colour.

-	(code_header, code_footer): Don't change font colour directly but

-	use a special <pre> class.

-	(print_html_field): <tr> gets the `valign' attribute, not <table>.

-	(print_html_field_list): Ditto.

-	(index_exit): Don't use <center>...</center> but `align=center'

-	table attribute.

-	(section_enter): Ditto.

-	(toc_exit): Don't emit </table>.

-	(block_enter): Use <h4><a>, not <a><h4>.

-	(__init__): Fix tag order in self.html_footer.

-2003-07-25  David Turner  <[email protected]>

-	This change reimplements fix from 2003-05-30 without breaking

-	binary compatibility.

-	* include/freetype/t1tables.h (PS_FontInfoRec): `italic_angle',

-	`is_fixed_pitch', `underline_position', `underline_thickness' are

-	reverted to be normal values.

-	* include/freetype/internal/psaux.h (T1_FieldType): Remove

-	`T1_FIELD_TYPE_BOOL_P', `T1_FIELD_TYPE_INTEGER_P',

-	`T1_FIELD_TYPE_FIXED_P', `T1_FIELD_TYPE_FIXED_1000_P'.

-	(T1_FIELD_TYPE_BOOL_P, T1_FIELD_NUM_P, T1_FIELD_FIXED_P,

-	T1_FIELD_FIXED_1000_P): Removed.

-	(T1_FIELD_TYPE_BOOL): Renamed to...

-	(T1_FIELD_BOOL): New macro.  Updated all callers.

-	* src/type42/t42parse.c: `italic_angle', `is_fixed_pitch',

-	`underline_position', `underline_thickness', `paint_type',

-	`stroke_width' are reverted to be normal values.

-	(T42_KEYWORD_COUNT): New macro.

-	(t42_parse_dict): New array `keyword_flags' to mark that a value has

-	already been assigned to a dictionary entry.

-	* src/type42/t42objs.c (T42_Face_Init, T42_Face_Done): Updated.

-	* src/cid/cidtoken.h: `italic_angle', `is_fixed_pitch',

-	`underline_position', `underline_thickness' are reverted to be

-	normal values.

-	* src/cid/cidobjs.c (cid_face_done, cid_face_init): Updated.

-	* src/psaux/psobjs.c (ps_parser_load_field): Updated.

-	* src/type1/t1tokens.h: `italic_angle', `is_fixed_pitch',

-	`underline_position', `underline_thickness', `paint_type',

-	`stroke_width' are reverted to be normal values.

-	* src/type1/t1objs.c (T1_Face_Done, T1_Face_Init): Updated.

-	* src/type1/t1load.c (T1_FIELD_COUNT): New macro.

-	(parse_dict): Add parameter for keyword flags.

-	Record only first instance of a field.

-	(T1_Open_Face): New array `keyword_flags'.

-2003-07-24  Werner Lemberg  <[email protected]>

-	* include/freetype/freetype.h (FREETYPE_PATCH): Set to 5.

-	* builds/unix/configure.ac (version_info): Set to 10:0:3.

-	* builds/unix/configure: Updated.

-	* builds/freetype.mk (refdoc): Fix --title.

-	* docs/CHANGES, docs/VERSION.DLL, README: Updated.

-	* src/tools/docmaker/sources.py (re_crossref): Fix regular

-	expression to handle trailing punctuation characters.

-	* src/tools/docmaker/tohtml.py (make_html_word): Updated.

-	* docs/release: New file.

-2003-07-23  YAMANO-UCHI Hidetoshi  <[email protected]>

-	* include/freetype/internal/psaux.h (PS_Parser_FuncsRec): New

-	member function `to_bytes'.

-	* src/psaux/psauxmod.c (ps_parser_funcs): New member

-	`ps_parser_to_bytes'.

-	(psaux_module_class): Increase version to 0x20000L.

-	* src/psaux/psobjs.c (IS_T1_LINESPACE): Add \f.

-	(IS_T1_NULLSPACE): New macro.

-	(IS_T1_SPACE): Add it.

-	(skip_spaces, skip_alpha): New functions.

-	(ps_parser_skip_spaces, ps_parser_skip_alpha): Use them.

-	(ps_tobytes, ps_parser_to_bytes): New functions.

-2003-07-07  Werner Lemberg  <[email protected]>

-	* builds/freetype.mk (DOC_DIR): New variable.

-	(refdoc): Use *_DIR variables.

-	(distclean): Remove documentation files.

-	* builds/detect.mk (std_setup, dos_setup): Mention `make refdoc'.

-	* configure: Set DOC_DIR variable.

-2003-07-07  Patrik H�gglund  <[email protected]>

-	* builds/freetype.mk (refdoc): New target to build the

-	documentation.

-	(.PHONY): Updated.

-	* include/freetype/freetype.h: Improve documentation of FT_CharMap.

-	* include/freetype/ftimage,h: Fix documentation of FT_OUTLINE_FLAGS.

-	* include/freetype/tttables.h: Document FT_Sfnt_Tag.

-2003-07-06  Werner Lemberg  <[email protected]>

-	* src/bdf/bdfdrivr.c (BDF_Face_Init), src/pcf/pcfread.c

-	(pcf_load_font): Fix computation of height if PIXEL_SIZE property is

-	missing.

-2003-07-01  Werner Lemberg  <[email protected]>

-	* src/cache/ftcsbits.c (ftc_sbit_node_compare): Only add `size' if

-	there is no error.  Reported by Knut St. Osmundsen

-	<[email protected]>.

-2003-06-30  Werner Lemberg  <[email protected]>

-	A new try to synchronize bitmap font access.

-	* include/freetype/freetype.h (FT_Bitmap_Size): `height' is now

-	defined to return the baseline-to-baseline distance.  This was

-	already the value returned by the BDF and PCF drivers.

-	The `width' field now gives the average width.  I wasn't able to

-	find something better.  It should be taken as informative only.

-	New fields `size', `x_ppem', and `y_ppem'.

-	* src/pcf/pcfread.c (pcf_load_font): Updated to properly fill

-	FT_Bitmap_Size.

-	Do proper rounding and conversion from 72.27 to 72 points.

-	* src/bdf/bdfdrivr.c (BDF_Face_Init): Updated to properly fill

-	FT_Bitmap_Size.

-	Do proper rounding and conversion from 72.27 to 72 points.

-	* src/sfnt/sfobjs.c (sfnt_load_face): Updated to properly fill

-	FT_Bitmap_Size.

-	* src/winfonts/winfnt.c (FNT_Face_Init): Updated to properly fill

-	FT_Bitmap_Size.

-2003-06-29  Werner Lemberg  <[email protected]>

-	Redesigning the FNT driver to return multiple faces, not multiple

-	strikes.  At least one font (app850.fon from WinME) contains

-	different FNT charmaps for its subfonts.  Consequently, the previous

-	design of having multiple bitmap strikes in a single font face fails

-	since we have only one charmap per face.

-	* include/freetype/internal/fnttypes.h (FNT_Size_Rec): Removed.

-	(FNT_FaceRec): Remove `num_fonts' field and replace `fonts' with

-	`font'.

-	* src/base/ftwinfnt.c (FT_Get_WinFNT_Header): Updated.

-	* src/winfonts/winfnt.c (fnt_font_load): Don't set pixel_width equal

-	to pixel_height.

-	(fnt_face_done_fonts): Removed.

-	(fnt_face_get_dll_fonts): Renamed to...

-	(fnt_face_get_dll_font): This.  Add second function argument to

-	select face index.

-	Updated to load just one subfont.

-	(fnt_font_done, FNT_Face_Done): Updated.

-	(FNT_Face_Init): Handle `face_index'.

-	Updated.

-	(FNT_Size_Set_Pixels): Simplified; similar to BDF and PCF, the

-	bitmap width is now ignored.

-	(FNT_Load_Glyph): Updated.

-	Fix glyph index computation.

-	(winfnt_driver_class): Updated.

-2003-06-25  Owen Taylor  <[email protected]>

-	* src/sfnt/ttload.c (tt_face_load_hdmx): Don't assign

-	num_records until we actually decide to load the table,

-	otherwise, we'll segfault in tt_face_free_hdmx.

-2003-06-24  Werner Lemberg  <[email protected]>

-	* src/cff/cffdrivr.c (cff_get_glyph_name): Protect against zero

-	glyph name pointer.  Reported by Mikey Anbary <[email protected]>.

-2003-06-23  Werner Lemberg  <[email protected]>

-	* src/tools/glnames.py: Updated to AGL 2.0.

-	* src/psnames/pstables.h: Regenerated.

-2003-06-22  Werner Lemberg  <[email protected]>

-	* include/freetype/cache/ftcglyph.h, include/freetype/ttnameid.h,

-	src/base/ftcalc.c, src/base/fttrigon.c, src/cff/cffgload.c,

-	src/otlayout/otlgsub.c, src/pshinter/pshrec.c,

-	src/psnames/psmodule.c, src/sfnt/sfobjs.c, src/truetype/ttdriver.c:

-	Decorate constants with `U' and `L' if appropriate.

-	* include/freetype/ftmoderr.h: Updated to include recent module

-	additions.

-	* src/pshinter/pshnterr.h (FT_ERR_BASE): Define as

-	`FT_Mod_Err_PShinter'.

-	* src/type42/t42error.h (FT_ERR_BASE): Define as

-	`FT_Mod_Err_Type42'.

-	* src/pshinter/pshrec.h (PS_HINTS_MAGIC): Removed.  Not used.

-	* include/freetype/config/ftconfig.h [__MWERKS__]: Define FT_LONG64

-	and FT_INT64.

-2003-06-21  Werner Lemberg  <[email protected]>

-	* src/winfonts/winfnt.c (FNT_Load_Glyph): Use first_char in

-	computation of glyph_index.

-	(FNT_Size_Set_Pixels): To find a strike, first check pixel_height

-	only, then try to find a better hit by comparing pixel_width also.

-	Without this fix it isn't possible to access all strikes.

-	Also compute metrics.max_advance to be in sync with other bitmap

-	drivers.

-	* src/base/ftobjs.c (FT_Set_Char_Size): Remove redundant code.

-	(FT_Set_Pixel_Size): Assign value to `metrics' after validation of

-	arguments.

-2003-06-20  Werner Lemberg  <[email protected]>

-	Synchronize computation of height and width for bitmap strikes.  The

-	`width' field in the FT_Bitmap_Size structure is now only useful to

-	enumerate different strikes.  The `max_advance' field of the

-	FT_Size_Metrics structure should be used to get the (maximum) width

-	of a strike.

-	* src/bdf/bdfdrivr.c (BDF_Face_Init): Don't use AVERAGE_WIDTH for

-	computing `available_sizes->width' but make it always equal to

-	`available_sizes->height'.

-	* src/pcf/pcfread.c (pcf_load_font): Don't use RESOLUTION_X for

-	computing `available_sizes->width' but make it always equal to

-	`available_sizes->height'.

-	* src/truetype/ttdriver.c (Set_Pixel_Sizes): Pass only single

-	argument to function.

-	* src/psnames/psmodule.c (ps_unicode_value): Handle `.' after

-	`uniXXXX' and `uXXXX[X[X]]'.

-2003-06-19  Werner Lemberg  <[email protected]>

-	* src/bdf/bdfdrivr.c: s/FT_Err_/BDF_Err/.

-	* src/cache/ftccache.c, src/cache/ftcsbits.c, src/cache/ftlru.c:

-	s/FT_Err_/FTC_Err_/.

-	* src/cff/cffcmap.c: s/FT_Err_/CFF_Err_/.

-	* src/pcf/pcfdrivr.c: s/FT_Err_/PCF_Err_/.

-	* src/psaux/t1cmap.c: Include psauxerr.h.

-	s/FT_Err_/PSaux_Err_/.

-	* src/pshinter/pshnterr.h: New file.

-	* src/pshinter/rules.mk: Updated.

-	* src/pshinter/pshalgo.c, src/pshinter/pshrec.c: Include pshnterr.h.

-	s/FT_Err_/PSH_Err_/.

-	* src/pfr/pfrdrivr.c, src/pfr/pfrobjs.c, src/pfr/pfrsbit.c:

-	s/FT_Err_/PFR_Err_/.

-	* src/sfnt/sfdriver.c, src/sfnt/sfobjs.c, src/sfnt/ttcmap0.c,

-	src/sfnt/ttload.c: s/FT_Err_/SFNT_Err_/.

-	* src/truetype/ttgload.c: s/FT_Err_/TT_Err_/.

-	* src/gzip/ftgzip.c: Load FT_MODULE_ERRORS_H and define

-	FT_ERR_PREFIX and FT_ERR_BASE.

-	s/FT_Err_/Gzip_Err_/.

-2003-06-19  Dirck Blaskey  <[email protected]>

-	* src/cff/cffload (cff_encoding_load): `nleft' must be FT_UInt,

-	otherwise adding 1 might wrap the result.

-2003-06-18  Werner Lemberg  <[email protected]>

-	* src/psnames/psmodule.c (ps_unicode_value): Add support to

-	recognize `uXXXX[X[X]]' glyph names.

-	Don't handle glyph names starting with `uni' which have more than

-	four digits.

-2003-06-16  Werner Lemberg  <[email protected]>

-	* include/freetype/freetype.h (FT_Open_Flags): Replaced with

-	#defines for the constants.

-	(FT_Open_Args): Change type of `flags' to FT_UInt.

-	(FT_GlyphSlot): Move `flags' to FT_Slot_Internal.

-	* include/freetype/ftimage.h (FT_Outline_Flags, FT_Raster_Flag):

-	Replaced with #defines for the constants.

-	* include/freetype/internal/ftobjs.h (FT_Slot_Internal): New

-	field `flags' (from FT_GlyphSlot).

-	Updated all affected source files.

-	(FT_GLYPH_OWN_BITMAP): New macro (from ftgloadr.h).

-	* include/freetype/internal/ftgloadr.h (FT_GLYPH_OWN_BITMAP): Moved

-	to ftobjs.h.

-	* src/base/ftglyph.c (FT_Glyph_To_Bitmap): Use dummy

-	FT_GlyphSlot_Internal object.

-2003-06-15  Werner Lemberg  <[email protected]>

-	* builds/compiler/gcc.mk, builds/compiler/gcc-dev.mk (CFLAGS):

-	Add -fno-strict-aliasing to get rid of zillion warnings from gcc

-	version 3.3.

-2003-06-14  Werner Lemberg  <[email protected]>

-	* include/freetype/ftglyph.h (ft_glyph_bbox_unscaled,

-	ft_glyph_bbox_subpixels, ft_glyph_bbox_gridfit,

-	ft_glyph_bbox_truncate, ft_glyph_bbox_pixels): Replaced with

-	FT_GLYPH_BBOX_UNSCALED, FT_GLYPH_BBOX_SUBPIXELS,

-	FT_GLYPH_BBIX_GRIDFIT, FT_GLYPH_BBOX_TRUNCATE, FT_GLYPH_BBOX_PIXELS.

-	The lowercase variants are now (deprecated aliases) to the uppercase

-	versions.

-	Updated all other files.

-	* include/freetype/ftmodule.h (ft_module_font_driver,

-	ft_module_renderer, ft_module_hinter, ft_module_styler,

-	ft_module_driver_scalable, ft_module_driver_no_outlines,

-	ft_module_driver_has_hinter): Replaced with FT_MODULE_FONT_DRIVER,

-	FT_MODULE_RENDERER, FT_MODULE_HINTER, FT_MODULE_STYLER,

-	FT_MODULE_DRIVER_SCALABLE, FT_MODULE_DRIVER_NO_OUTLINES,

-	FT_MODULE_DRIVER_HAS_HINTER.

-	The lowercase variants are now (deprecated aliases) to the uppercase

-	versions.

-	Updated all other files.

-	* src/base/ftglyph.c (FT_Glyph_Get_CBox): Handle bbox_mode better

-	as enumeration.

-	* src/pcf/pcfdrivr.c (pcf_driver_class), src/winfonts/winfnt.c

-	(winfnt_driver_class), src/bdf/bdfdrivr.c (bdf_driver_class): Add

-	the FT_MODULE_DRIVER_NO_OUTLINES flag.

-2003-06-13  Detlef W�rkner  <[email protected]>

-	* src/pfr/pfrobjs.c (pfr_slot_load): Apply font matrix.

-2003-06-13  Werner Lemberg  <[email protected]>

-	* builds/dos/detect.mk: Test not only for `Dos' but for `DOS' also.

-	* builds/dos/dos-emx.mk, builds/compiler/emx.mk: New files for

-	EMX gcc compiler.

-	* builds/dos/detect.mk: Add target `emx'.

-	* builds/compiler/watcom.mk (LINK_LIBRARY): GNU Make for DOS doesn't

-	like a trailing semicolon; add a dummy command.

-	* src/cid/cidload.c: Remove parse_font_bbox code (already enclosed

-	with #if 0 ... #endif).

-	* src/type1/t1tokens.h: Handle /FontName.

-	* src/type1/t1load.c (parse_font_name): Removed.

-	Remove parse_font_bbox code (already enclosed with #if 0 ...

-	#endif).

-	* src/type42/t42parse.c (t42_parse_font_name): Removed.

-	Remove t42_parse_font_bbox code (already enclosed with #if 0 ...

-	#endif).

-	(t42_keywords): Handle /FontName with T1_FIELD_KEY.

-2003-06-12  Werner Lemberg  <[email protected]>

-	* include/freetype/internal/psaux.h (T1_FieldType): Add

-	T1_FIELD_TYPE_KEY.

-	(T1_FIELD_KEY): New macro.

-	* src/psaux/psobjs.c (ps_parser_load_field): Handle

-	T1_FIELD_TYPE_KEY.

-	* src/cid/cidtoken.h: Use T1_FIELD_KEY for /CIDFontName.

-2003-06-11  Alexander Malmberg  <[email protected]>

-	* src/cache/ftlru.c (FT_LruList_Remove_Selection): Decrease

-	number of nodes.

-	(FT_LruList_Lookup): Fix assertion for out-of-memory case.

-2003-06-11  Werner Lemberg  <[email protected]>

-	* src/cid/cidload.c (cid_decrypt): Removed.

-	(cid_read_subrs): Use t1_decrypt from psaux module.

-	* src/cid/cidload.h: Updated.

-	* src/cid/cidgload.c (cid_load_glyph): Use t1_decrypt from psaux

-	module.

-2003-06-10  Werner Lemberg  <[email protected]>

-	* src/cid/cidobjs.c: Apply change 2003-05-31 from <[email protected]>.

-	Compute style flags.

-	Fix computation of root->height.

-	* src/cid/cidtoken.h: Handle FontBBox.

-	* src/cid/cidload.c (cid_load_keyword): Handle

-	T1_FIELD_LOCATION_BBOX.

-	(parse_font_bbox): Commented out.

-	(cid_field_record): Comment out element for parsing FontBBox.

-	* src/type42/t42parse.c (t42_parse_font_bbox): Commented out.

-	(t42_keywords): Handle FontBBox with T1_FIELD_BBOX, not with

-	T1_FIELD_CALLBACK.

-	(t42_parse_font_bbox): Commented out.

-	(t42_load_keyword): Handle T1_FIELD_LOCATION_BBOX.

-	* src/type42/t42objs.c (T42_Face_Init): Apply change 2003-05-31

-	from <[email protected]>.

-2003-06-09  George Williams  <[email protected]>

-	* src/truetype/ttinterp.c (SetSuperRound) <0x30>: Follow Apple's

-	TrueType specification.

-	(Ins_MDRP, Ins_MIRP): Fix single width cut-in test.

-2003-06-09  Detlef W�rkner  <[email protected]>

-	* src/gzip/ftgzip.c: (inflate_mask): Replaced with...

-	(NO_INFLATE_MASK): This.

-	* src/gzip/infutil.h: Declare `inflate_mask' conditionally by

-	NO_INFLATE_MASK.

-2003-06-09  Alexis S. L. Carvalho  <[email protected]>

-	* src/gzip/ftgzip.c (ft_gzip_file_fill_output): Handle Z_STREAM_END

-	correctly.

-2003-06-09  Wolfgang Domr�se  <[email protected]>

-	* src/pshinter/pshglob.c (psh_globals_new): Change calculation of

-	dim->stdw.count to avoid compiler problem.

-	* src/truetype/ttgload.c (TT_Load_Simple_Glyph): Move the block

-	variables to the beginning of the function to avoid compiler

-	problems.

-	Add casts necessary for 16bit compilers.

-2003-06-09  Werner Lemberg  <[email protected]>

-	* src/pfr/rules.mk (PFR_DRV_SRC): Add pfrsbit.c.

-	(PFR_DRV_H): Add pfrtypes.h.

-	* include/freetype/config/ftconfig.h: s/__MWKS__/__MWERKS__/.

-2003-06-08  Karl Schultz  <[email protected]>

-	* src/pfr/pfrsbit.c (pfr_bitwriter_init): Change type of third

-	argument to FT_Bool.

-	(pfr_lookup_bitmap_data): Change type of third and fourth argument

-	to FT_UInt.  Updated caller.

-	(pfr_load_bitmap_bits): Change type of fourth argument to FT_Bool.

-2003-06-08  Werner Lemberg  <[email protected]>

-	Completely revised FreeType's make management.

-	. In all makefiles `/' is used as the path separator.  The

-	  conversion to the real path separators is done as late as

-	  possible using $(subst ...).

-	. $(HOSTSEP) no longer exists.  Now, $(SEP) gives the path separator

-	  for the operating system, and the new $(COMPILER_SEP) the path

-	  separator for the compiler tools.

-	. $(BUILD) has been renamed to $(BUILD_DIR).  In general, all

-	  directory variables end with `_DIR'.  The variants ending in `_'

-	  (like `BASE_' have been removed).

-	The following ChangeLog entries only describe changes which are

-	not related to the redesign.

-	* builds/beos/beos-def.mk (BUILD_DIR): Fix typo.

-	* builds/compiler/watcom.mk (LINK_LIBRARY): Fix linker call to avoid

-	overlong arguments as suggested by J. Ali Harlow

-	<[email protected]>.

-	* builds/dos/dos-wat.mk: New file.

-	* builds/freetype.mk (FREETYPE_H): Include header files from the

-	`devel' subdirectory.

-	* builds/os2/os2-dev.mk, builds/unix/unixddef.mk,

-	builds/unix/unixddef.mk, builds/win32/w32-bccd.mk,

-	builds/win32/w32-dev.mk (BUILD_DIR): Fix path.

-	* builds/unix/configure.ac, builds/unix/configure: Updated.

-	* builds/unix/unix-def.in (DISTCLEAN): Add `freetype2.pc'.

-2003-06-07  Werner Lemberg  <[email protected]>

-	* src/base/ftmac.c (FT_New_Face_From_SFNT): s/rlen/sfnt_size/ to

-	make it compile.

-	* devel/ftoption.h: Updated.

-2003-06-07  Detlef W�rkner  <[email protected]>

-	* include/freetype/internal/psaux.h, src/truetype/ttgload.h:

-	s/index/idx/ to fix compiler warnings.

-	* src/sfnt/ttcmap0.c (tt_face_build_cmaps): Use more `volatile' to

-	fix compiler warning.

-	* src/gzip/ftgzip.c (BUILDFIXED): Removed.

-	* src/gzip/inftrees.c (inflate_trees_fixed) [!BUILDFIXED]: Use

-	FT_UNUSED to remove compiler warning.

-2003-06-06  Werner Lemberg  <[email protected]>

-	* include/freetype/ftstroker.h: Renamed to...

-	* include/freetype/ftstroke.h: This.

-	* src/base/ftstroker.c: Renamed to...

-	* src/base/ftstroke.c: This.

-	* include/freetype/config/ftheader.h (FT_STROKER_H): Updated.

-	* src/base/descrip.mms, src/base/Jamfile, src/base/rules.mk:

-	Updated.

-	* src/pcf/pcfdriver.c: Renamed to...

-	* src/pcf/pcfdrivr.c: This.

-	* src/pcf/pcfdriver.h: Renamed to...

-	* src/pcf/pcfdrivr.h: This.

-	* src/pcf/Jamfile, src/pcf/rules.mk: Updated.

-2003-06-05  Wenlin Institute (Tom Bishop)  <[email protected]>

-	* src/base/ftmac.c (file_spec_from_path) [TARGET_API_MAC_CARBON]:

-	Add `#if !defined(__MWERKS__)'.

-2003-06-05  Werner Lemberg  <[email protected]>

-	* include/freetype/internal/psaux.h (T1_FieldType): Add

-	T1_FIELD_TYPE_FIXED_1000 and T1_FIELD_TYPE_FIXED_1000_P.

-	(T1_FIELD_FIXED_1000, T1_FIELD_FIXED_1000_P): New macros.

-	* src/psaux/psobjs.c (ps_parser_load_field): Handle

-	T1_FIELD_TYPE_FIXED_1000 and T1_FIELD_TYPE_FIXED_1000_P.

-	* src/cff/cffparse.c (cff_kind_fixed_thousand): New enumeration.

-	(CFF_FIELD_FIXED_1000): New macro.

-	(cff_parser_run): Handle cff_kind_fixed_thousand.

-	* src/cff/cfftoken.h: Use CFF_FIELD_FIXED_1000 for blue_scale.

-	* src/cff/cffload (cff_subfont_load): Fix default values of

-	expansion_factor and blue_scale.

-	* src/cif/cidtoken.h, src/type1/t1tokens.h: Use T1_FIELD_FIXED_1000

-	for blue_scale.

-	* src/pshinter/pshglob.c (psh_globals_new): Fix default value of

-	blue_scale.

-2003-06-04  Wolfgang Domr�se  <[email protected]>

-	* include/freetype/internal/ftdriver.h,

-	include/freetype/internal/ftobjs.h,

-	include/freetype/internal/psaux.h, src/cid/cidgload.c,

-	src/psaux/psobjs.c, src/psaux/t1decode.c, src/psaux/psobjs.h,

-	src/pshinter/pshrec.c, src/pshinter/pshalgo.c,

-	src/psnames/psmodule.c, src/raster/ftraster.c, src/sfnt/sfobjs.c,

-	src/smooth/ftgrays.c, src/smooth/ftsmooth.c, src/truetype/ttobjs.c,

-	src/truetype/ttdriver.c, src/truetype/ttgload.c, src/type1/t1afm.c,

-	src/type1/t1gload.c, src/type1/t1gload.h, src/type1/t1load.c,

-	src/type1/t1objs.c, src/type42/t42parse.c, src/type42/t42parse.h:

-	Many casts and slight argument type changes to make it work with

-	a 16bit compiler.

-2003-06-04  Werner Lemberg  <[email protected]>

-	* include/freetype/config/ftoption.h: Defining

-	TT_CONFIG_OPTION_FORCE_UNPATENTED_HINTING by default is a bad idea

-	since some fonts (e.g. Arial) produce worse results than without

-	hinting.  Reverted.

-2003-06-04  Werner Lemberg  <[email protected]>

-	* src/truetype/ttgload.c (load_truetype_glyph)

-	[TT_CONFIG_OPTION_BYTECODE_INTERPRETER]: Call

-	FT_GlyphLoader_CheckPoints before adding phantom points.  This fixes

-	a segfault bug with fonts (e.g. htst3.ttf) which have nested

-	subglyphs more than one level deep.  Reported by Anthony Fok.

-	* include/freetype/config/ftoption.h: Define

-	TT_CONFIG_OPTION_BYTECODE_INTERPRETER,

-	TT_CONFIG_OPTION_COMPILE_UNPATENTED_HINTING, and

-	TT_CONFIG_OPTION_FORCE_UNPATENTED_HINTING to make it the new

-	default.

-2003-06-03  Werner Lemberg  <[email protected]>

-	* src/autohint/ahhint.c (ah_hinter_hint_edges): Removed.  Just a

-	wrapper for ah_hint_edges.

-	(ah_hint_edges): Renamed to...

-	(ah_hinter_hint_edges): This.

-	* src/base/ftobjs.c (FT_Set_Hint_Flags): Removed.  Unused.

-	* include/freetype/internal/ftobjs.h (FT_Face_InternalRec),

-	include/freetype/internal/psaux.h (T1_DecoderRec),

-	src/cff/cffgload.h (CFF_Builder): Remove `hint_flags' field.

-	Unused.

-	* src/cff/cffgload.c (cff_builder_init): Updated.

-	(cff_decoder_parse_charstrings) <cff_op_endchar>: Call hinter->apply

-	with decoder->hint_mode instead of builder->hint_flags.

-	* src/psaux/t1decode.c (t1_decoder_init): Updated.

-	* src/base/ftstroker.c (ft_stroke_border_export): s/index/idx/.

-	* src/sfnt/sfobjs.c (sfnt_load_face): Commented out code which

-	increased root->height by 15% if the line gap was zero.  There exist

-	fonts (containing e.g. form drawing characters) which intentionally

-	have a zero line gap value.

-	* src/truetype/ttinterp.c (Free_Project, CUR_Func_freeProj):

-	Removed.  Unused.

-	Updated all callers.

-2003-06-02  Werner Lemberg  <[email protected]>

-	* src/cff/cffobjs.c (cff_face_init): Use symbolic names for

-	Adobe specific encoding IDs (there was a wrong EID value for custom

-	encoding).

-	* src/cff/cffcmap.h (CFF_CMapStdRec): Remove `count'.

-	* src/cff/cffcmap.c (cff_cmap_encoding_init,

-	cff_cmap_encoding_done): Updated.

-	(cff_cmap_encoding_char_index, cff_cmap_encoding_char_next): Use

-	256 as limit for character code.

-2003-06-01  Werner Lemberg  <[email protected]>

-	* src/winfonts/winfnt.c (FNT_Load_Glyph): Revert change from

-	2003-03-20.

-2003-05-31  Werner Lemberg  <[email protected]>

-	* include/freetype/fttrigon.h (FT_Vector_Normalize): Removed.

-2003-05-31    <[email protected]>

-	* src/type1/t1objs.c (T1_Face_Init): Improve algorithm for guessing

-	the font style by ignoring spaces and hyphens.

-	* builds/unix/freetype2.in: Fix `Version' field.

-2003-05-30  Werner Lemberg  <[email protected]>

-	Avoid overwriting of numeric font dictionary entries for synthetic

-	fonts.  Additionally, some entries were handled as `integer' instead

-	of `number'.

-	* include/freetype/internal/psaux.h (T1_FieldType): Add

-	T1_FIELD_TYPE_BOOL_P, T1_FIELD_TYPE_INTEGER_P, and

-	T1_FIELD_TYPE_FIXED_P.

-	(T1_FIELD_BOOL_P, T1_FIELD_NUM_P, T1_FIELD_FIXED_P): New macros.

-	* src/psaux/psobjs.c (ps_parser_load_field): Handle new field types.

-	* include/freetype/internal/cfftypes.h (CFF_FontRecDict),

-	src/cff/cfftoken.h: Change type of underline_position and

-	underline_thickness to FT_Fixed.

-	* src/cff/cffload.c (cff_subfont_load): Fix default values of

-	underline_position and underline_thickness.

-	* src/cff/cffobjs.c (cff_face_init): Set underline_position

-	and underline_thickness in `root'.

-	* include/freetype/internal/t1types.h (T1_Font): Change point_type

-	and stroke_width to pointers.

-	* include/freetype/t1tables.h (PS_FontInfo): Change italic_angle,

-	is_fixed_pitch, underline_position, and underline_thickness to

-	pointers.

-	* src/type1/t1tokens.h: Change italic_angle, is_fixed_pitch,

-	underline_position, and underline_thickness to pointers.  Change

-	the type of the latter two to `fixed'.

-	Change type of stroke_width to `fixed' and make it a pointer.

-	Change paint_type to pointer.

-	* src/type1/t1objs.c (T1_Face_Done): Updated.

-	(T1_Face_Init): Updated.

-	Fix assignment of underline_position and underline_thickness.

-	* src/cid/cidtoken.h: Change italic_angle, is_fixed_pitch,

-	underline_position, and underline_thickness to pointers.  Change

-	the type of the latter two to `fixed'.

-	Change type of stroke_width to `fixed'.

-	* src/cid/cidobjs.c (cid_face_done): Updated.

-	(cid_face_init): Updated.

-	Fix assignment of underline_position and underline_thickness.

-	* src/type42/t42parse.c: Change italic_angle, is_fixed_pitch,

-	underline_position, and underline_thickness to pointers.  Change the

-	type of the latter two to `fixed'.

-	Change type of stroke_width to `fixed' and make it a pointer.

-	Change paint_type to pointer.

-	* src/type42/t42objs.c (T42_Face_Init): Updated.

-	Fix assignment of underline_position and underline_thickness.

-	(T42_Face_Done): Updated.

-	* src/base/ftobjs.c (open_face_from_buffer): Fix compiler warning.

-	* src/pshinter/pshglob.c, src/pshinter/pshglob.h

-	(psh_globals_set_scale): Make it a local function.

-	* test/gview.c: Fix renaming ps3->ps typo.

-	Formatting.

-2003-05-29  Werner Lemberg  <[email protected]>

-	* src/pshinter/pshalgo1.[ch], src/pshinter/pshalgo2.[ch]: Removed.

-	* src/pshinter/pshalgo.h: Removed.

-	* src/pshinter/pshalgo3.[ch]: Renamed to...

-	* src/pshinter/pshalgo.[ch]: New files.

-	s/PSH3/PSH/.

-	s/psh3/psh/.

-	s/ps3/ps/.

-	* src/pshinter/pshrec.c, src/pshinter/pshinter.c: Updated.

-	* src/pshinter/rules.mk, src/pshinter/Jamfile: Updated.

-	* src/pshinter/pshglob.[ch] (psh_dimension_snap_width): Commented

-	out.

-	* tests/gview.c: Remove code for pshalgo1 and pshalgo2.

-	Updated.

-2003-05-28  Martin Zinser  <[email protected]>

-	* vms_make.com: Reworked support for shareable images on VMS.  The

-	first version was kind of a hack; the current implementation of the

-	procedure to extract the required symbols is much cleaner.

-	Reworked creation of MMS files, avoiding a number of temporary files

-	which were created in the previous version.

-	Further work on creating descrip.mms files on the fly.

-	* builds/vms/descrip.mms, src/autohint/descrip.mms,

-	src/type1/descrip.mms: Removed.

-2003-05-28  Werner Lemberg  <[email protected]>

-	* src/pshinter/pshalgo3.c (psh3_glyph_compute_extrema): Skip

-	contours with only a single point to avoid segfault.

-	* src/base/ftglyph.c (FT_Glyph_To_Bitmap): Activate code for

-	handling `origin'.

-2003-05-24  Werner Lemberg  <[email protected]>

-	* src/autohint/ahtypes.h (AH_OPTION_NO_STRONG_INTERPOLATION):

-	Removed since unused.

-2003-05-21  Werner Lemberg  <[email protected]>

-	* include/freetype/config/ftstdlib.h (ft_strcat): New wrapper macro

-	for strcat.

-	* src/base/ftmac.c (create_lwfn_name): s/isupper/ft_isupper/.

-	(parse_font): s/memcpy/ft_memcpy/.

-	(is_dfont) [TARGET_API_MAC_CARBON]: s/memcmp/ft_memcmp/.

-	* src/base/ftobjs.c (load_mac_face) [FT_MACINTOSH]:

-	s/strlen/ft_strlen/.

-	s/strcat/ft_strcat/.

-	s/strcpy/ft_strcpy/.

-	* src/gzip/zutil.h: s/memset/ft_memset/.

-	s/memcmp/ft_memcmp/.

-	* src/bdf/bdfdrivr.c (BDF_Face_Init), src/pcf/pcfdriver.c

-	(PCF_Face_Init): Test for charset registry case-insensitively.

-	* src/gzip/ftgzip.c (ft_gzip_fil_io): Revert change from yesterday;

-	it has already been fixed differently.

-	* src/truetype/ttinterp.c (DO_SFVTL): Add missing braces around

-	if-clause.

-2003-05-21  Martin Zinser  <[email protected]>

-	* t1load.c (parse_blend_axis_types): Fix compiler warning.

-	* descrip.mms: Removed.  Now created by...

-	* vms_make.com: New file.

-2003-05-21  Weiqi Gao  <[email protected]>

-	* src/gzip/ftgzip.c (ft_gzip_file_io): Avoid zero value of `delta'

-	to prevent infinite loop.

-2003-05-21  Lars Clausen  <[email protected]>

-	* docs/VERSION.DLL: Provide better autoconf snippet to check

-	FreeType version.

-2003-05-21  Werner Lemberg  <[email protected]>

-	* src/base/ftobjs.c (open_face): Free `internal' not

-	`face->internal' in case of error to avoid possible segfault.

-	* src/pshinter/pshalgo3.c (ps3_hints_apply): Check whether we

-	actually have an outline.

-2003-05-20  David Chester  <[email protected]>

-	* src/pshinter/pshalgo3.c (ps3_hints_apply): Try to optimize

-	y_scale so that the top of non-capital letters is aligned on a pixel

-	boundary whenever possible.

-	* src/autohint/ahhint.c (ah_hint_edges): Make sure that lowercase

-	m's maintain their symmetry.

-2003-05-20  Werner Lemberg  <[email protected]>

-	* src/autohint/ahhint.c (ah_hinter_load_glyph): Oops!  David's

-	patch from yesterday has been resolved already in a different

-	way.  Reverted.

-2003-05-19  David Chester  <[email protected]>

-	* src/autohint/ahhint.c (ah_hinter_load_glyph): Don't scale

-	y_scale locally but face->size->metrics.y_scale.

-2003-05-19  David Turner  <[email protected]>

-	* src/sfnt/ttcmap0.c (tt_cmap4_char_next): Select proper start

-	value for `hi' to avoid infinite loop.

-2003-05-18  Yong Sun  <[email protected]>

-	* src/raster/ftraster.c (Insert_Y_Turn): Fix overflow test.

-2003-05-18  Werner Lemberg  <[email protected]>

-	* include/freetype/config/ftoption.h [FT_CONFIG_OPTION_MAC_FONTS]:

-	New macro.

-	* src/base/ftobjs.c: Use it to control mac font support on non-mac

-	platforms.

-2003-05-17  George Williams  <[email protected]>

-	Implement partial support of Mac fonts on non-Mac platforms.

-	* src/base/ftobjs.c (memory_stream_close, new_memory_stream,

-	open_face_from_buffer, Mac_Read_POST_Resource,

-	Mac_Read_sfnt_Resource, IsMacResource, IsMacBinary, load_mac_face)

-	[!FT_MACINTOSH]: New functions.

-	(FT_Open_Face) [!FT_MACINTOSH]: Use load_mac_face.

-2003-05-17  Werner Lemberg  <[email protected]>

-	* src/base/ftobjs.c (FT_Load_Glyph): Scale linear advance width only

-	if FT_FACE_FLAG_SCALABLE is set (otherwise we have a division by

-	zero since FNT and friends don't define `face->units_per_EM').

-2003-05-15  David Turner  <[email protected]>

-	* src/base/fttrigon.c (FT_Vector_Rotate): Avoid rounding errors

-	for small values.

-2003-05-15  Werner Lemberg  <[email protected]>

-	* src/autohint/ahtypes.h (AH_PointRec): Remove unused `in_angle'

-	and `out_angle' fields.

-2003-05-14  George Williams  <[email protected]>

-	* src/base/ftmac.c (FT_New_Face_From_SFNT): Handle CFF files also.

-2003-05-14  Werner Lemberg  <[email protected]>

-	* include/freetype/freetype.h: Fix typo in comment

-	(FT_HAS_FIXED_SIZES).

-2003-05-10  Dan Williams  <[email protected]>

-	* builds/unix/aclocal.m4: Comment out definition of

-	`allow_undefined_flag' for Darwin 1.3.

-	* builds/unix/configure.ac: Add option --with-old-mac-fonts.

-	* builds/unix/ltmain.sh: Fix version numbering for Darwin 1.3.

-	* builds/unix/configure: Regenerated.

-	* include/freetype/config/ftconfig.h: Fix conditions for defining

-	`FT_MACINTOSH'.

-	* src/base/ftbase.c: Include `ftmac.c' conditionally.

-	* src/base/ftmac.c: Handle __GNUC__.

-2003-05-07  YAMANO-UCHI Hidetoshi  <[email protected]>

-	* src/cid/cidload.c (is_alpha): Removed.

-	(cid_parse_dict): Use `cid_parser_skip_alpha' instead of `is_alpha'.

-2003-05-07  Werner Lemberg  <[email protected]>

-	* src/autohint/ahoptim.c, src/autohint/ahoptim.h: Obsolete, removed.

-2003-05-07  David Turner  <[email protected]>

-	* src/autohint/ahglyph.c (ah_setup_uv): Exchange `for' loop and

-	`switch' statement to make it run faster.

-	(ah_outline_compute_segments): Reset `segment->score' and

-	`segment->link'.

-	(ah_outline_link_segments): Provide alternative code which does

-	the same but runs much faster.

-	Handle major direction also.

-	(ah_outline_compute_edges): Scale `edge_distance_threshold' down

-	after rounding instead of scaling comparison value in loop.

-	* src/autohint/ahhint.c (ah_hinter_align_stong_points): Provide

-	alternative code which runs faster.

-	Handle `before->scale == 0'.

-	* src/autohint/ahtypes.h (AH_SegmentRec): Move some fields down.

-	(AH_EdgeRec): Move some fields in structure.

-	New field `scale'.

-	* src/sfnt/ttcmap0.c (tt_cmap4_char_next): Use binary search.

-2003-05-02  Werner Lemberg  <[email protected]>

-	* src/autohint/ahoptim.c (LOG): Renamed to...

-	(AH_OPTIM_LOG): This.

-	(AH_Dump_Springs): Fix log message format.

-	* src/autohint/ahhint.c (ah_hint_edges_3): Renamed to...

-	(ah_hint_edges): This.

-2002-05-02  Keith Packard  <[email protected]>

-	* src/bdf/bdfdrivr.c (BDF_Set_Pixel_Size): Initialize `max_advance'.

-2003-05-01  Werner Lemberg  <[email protected]>

-	* src/autohint/ahglyph.c (ah_test_extrema): Renamed to...

-	(ah_test_extremum): This.

-2003-04-28  Werner Lemberg  <[email protected]>

-	* builds/unix/configure.ac: Generate `freetype.pc' from

-	`freetype.in'.

-	* builds/unix/configure: Regenerated.

-	* builds/unix/install.mk (install, uninstall): Handle `freetype.pc'.

-2003-04-28  Gustavo J. A. M. Carneiro  <[email protected]>

-	* builds/unix/freetype2.in: New file.  Contains building information

-	for the `pkg-config' package.

-2003-04-28  David Turner  <[email protected]>

-	* src/base/ftobjs.c (FT_Load_Glyph): Fix boundary check for

-	`glyph_index'.

-2003-04-25:  Graham Asher  <[email protected]>

-	Added the optional unpatented hinting system for TrueType.  It

-	allows typefaces which need hinting to produce correct glyph forms

-	(e.g., Chinese typefaces from Dynalab) to work acceptably without

-	infringing Apple patents.  This system is compiled only if

-	TT_CONFIG_OPTION_COMPILE_UNPATENTED_HINTING is defined in

-	ftoption.h.

-	* include/freetype/ttunpat.h: New file.  Defines

-	FT_PARAM_TAG_UNPATENTED_HINTING.

-	* include/freetype/config/ftheader.h (FT_TRUETYPE_UNPATENTED_H): New

-	macro to use when including ttunpat.h.

-	* include/freetype/config/ftoption.h

-	(TT_CONFIG_OPTION_COMPILE_UNPATENTED_HINTING,

-	TT_CONFIG_OPTION_FORCE_UNPATENTED_HINTING): New configuration macros

-	(not defined, but in comments) for the unpatented hinting system.

-	* include/freetype/internal/tttypes.h (TT_FaceRec)

-	[TT_CONFIG_OPTION_COMPILE_UNPATENTED_HINTING]: New element `FT_Bool

-	unpatented_hinting'.

-	* src/truetype/ttinterp.c (NO_APPLE_PATENT, APPLE_THRESHOLD):

-	Removed.

-	(GUESS_VECTOR): New macro.

-	(TT_Run_Context) [TT_CONFIG_OPTION_COMPILE_UNPATENTED_HINTING]:

-	Set `both_x_axis'.

-	(tt_default_graphics_state)

-	[TT_CONFIG_OPTION_COMPILE_UNPATENTED_HINTING]: Updated.

-	(Current_Ratio) [TT_CONFIG_OPTION_COMPILE_UNPATENTED_HINTING]:

-	Handle `unpatented_hinting'.

-	(Direct_Move) [NO_APPLE_PATENT]: Removed.

-	[TT_CONFIG_OPTION_COMPILE_UNPATENTED_HINTING]: Insert assertion.

-	(Project, FreeProject)

-	[TT_CONFIG_OPTION_COMPILE_UNPATENTED_HINTING]: Insert assertion.

-	(Compute_Funcs) [TT_CONFIG_OPTION_COMPILE_UNPATENTED_HINTING]:

-	Implement unpatented hinting.

-	(DO_SPVTCA, DO_SFVTCA, DO_SPVTL, DO_SFVTL, DO_SPVFS, DO_SFVFS,

-	Ins_SDPVTL): Call `GUESS_VECTOR'.

-	(DO_GPV, DO_GFV) [TT_CONFIG_OPTION_COMPILE_UNPATENTED_HINTING]:

-	Handle `unpatented_hinting'.

-	(Compute_Point_Displacement) [NO_APPLE_PATENT]: Removed.

-	[TT_CONFIG_OPTION_COMPILE_UNPATENTED_HINTING]: Implement unpatented

-	hinting.

-	(Move_Zp2_Point, Ins_SHPIX, Ins_DELTAP, Ins_DELTAC)

-	[TT_CONFIG_OPTION_COMPILE_UNPATENTED_HINTING]: Implement unpatented

-	hinting.

-	(TT_RunIns): Updated.

-	* src/truetype/ttobjs.c

-	[TT_CONFIG_OPTION_COMPILE_UNPATENTED_HINTING]: Include

-	FT_TRUETYPE_UNPATENTED_H.

-	(tt_face_init) [TT_CONFIG_OPTION_COMPILE_UNPATENTED_HINTING,

-	TT_CONFIG_OPTION_FORCE_UNPATENTED_HINTING]: Check

-	FT_PARAM_TAG_UNPATENTED_HINTING.

-	* src/truetype/ttobjs.h (TT_GraphicsState)

-	[TT_CONFIG_OPTION_COMPILE_UNPATENTED_HINTING]: Add `both_x_axis'.

-2003-04-25  Werner Lemberg  <[email protected]>

-	* src/bdf/bdflib.c (hash_bucket, hash_lookup): Use `const' for first

-	argument.

-	(bdf_get_font_property): Use `const' for third argument.

-	Updated all callers.

-	* src/bdf/bdfdrivr.c (BDF_Face_Init): Set pixel width and height

-	similar to the PCF driver.

-	* src/bdf/bdf.h (_hashnode): Use `const' for `key'.

-	Updated.

-	* src/gzip/ftgzip.c: C++ doesn't like that the array `inflate_mask'

-	is declared twice.  It is perhaps better to modify the zlib source

-	files directly instead of this hack.

-	(zcalloc, zfree, ft_gzip_stream_close, ft_gzip_stream_io): Add casts

-	to make build with g++ successful.

-2003-04-24  Manish Singh  <[email protected]>

-	* src/cid/cidobjs.c (cid_face_init), src/type1/t1objs.c

-	(T1_Face_Init), src/type42/t42objs.c (T42_Face_Init): Split on `-'

-	also for searching the style name.

-2003-04-24  David Turner  <[email protected]>

-	* src/pcf/pcfread.c (pcf_load_font): Fixed the computation of

-	face->num_glyphs.  We must increase the value by 1 to respect the

-	convention that glyph index 0 always corresponds to the `missing

-	glyph'.

-2003-04-24  Werner Lemberg  <[email protected]>

-	* builds/unix/unix-cc.in (CFLAGS): Add @CPPFLAGS@.

-2003-04-24  Dieter Baron  <[email protected]>

-	* builds/unix/freetype-config.in (cflags): Emit FreeType 2's include

-	files first.  Otherwise there are conflicts with FreeType 1

-	installed simultaneously.

-2003-04-23  Werner Lemberg  <[email protected]>

-	Fixing bugs reported by Nelson Beebe.

-	* src/base/ftstroker.c (FT_Stroker_ParseOutline): Remove unused

-	variable `in_path'.

-	* src/base/ftobjs (ft_glyphslot_set_bitmap): Change type of

-	second argument to `FT_Byte*'.

-	* include/freetype/internal/ftobjs.h: Updated.

-	* src/bdf/bdflib.c (_bdf_readstream): Remove unused variable `res'.

-	(_bdf_parse_glyphs): Remove unused variable `next'.

-	Mark `call_data' as unused.

-	* src/cache/ftlru.c (FT_LruList_Lookup): Remove unused variable

-	`plast'.

-	* src/pcf/pcfread.c (pcf_seek_to_table_type): Slight recoding to

-	actually use `error'.

-	(pcf_load_font): Remove unused variable `avgw'.

-	* src/pfr/pfrobjs.c (pfr_face_get_kerning): Change return type

-	to `void'.

-	Mark `error' as unused.

-	* src/pfr/pfrobjs.h: Updated.

-	* src/pfr/pfrdrivr.c (pfr_get_kerning): Updated.

-	* src/sfnt/ttload.c (sfnt_dir_check): Remove unused variable

-	`format_tag'.

-	* src/sfnt/ttcmap0.c (tt_cmap6_validate, tt_cmap10_validate): Remove

-	unused variable `start'.

-	(tt_cmap10_char_next): Remove unused variable `result'

-	* src/sfnt/sfobjs.c (tt_face_get_name): Mark `error' as unused.

-	* src/sfnt/sfdriver.c (get_sfnt_postscript_name): Mark `error' as

-	unused.

-	* src/type1/t1objs.c (T1_Face_Init): Remove unused variable

-	`pshinter'.

-	* src/type1/t1gload.c (T1_Load_Glyph): Use `glyph_data_loaded'

-	only for FT_CONFIG_OPTION_INCREMENTAL.

-2003-04-23  Akito Hirai  <[email protected]>

-	* src/sfnt/ttcmap0.c (tt_cmap4_validate): Provide a weak variant

-	of the glyph ID bounding check if FT_VALIDATE_TIGHT is not active.

-	Without this change, many CJK fonts from Dynalab are rejected.

-2003-04-23  Joe Marcus Clarke  <[email protected]>

-	* src/base/ftbdf.c (FT_Get_BDF_Property): Check for valid

-	`get_interface'.

-2003-04-23  Paul Miller  <[email protected]>

-	* src/base/ftmac.c (parse_fond): Fix handling of style names.

-2003-04-23  Werner Lemberg  <[email protected]>

-	* src/pfr/pfrload.c (pfr_extra_item_load_font_id): Use FT_PtrDist

-	instead of FT_Uint for `len'.

-2003-04-22  Werner Lemberg  <[email protected]>

-	* src/gzip/ftgzip.c (zcalloc) [!FT_CONFIG_OPTION_SYSTEM_ZLIB]:

-	Convert K&R format to modern C usage.

-	(FT_Stream_OpenGzip): Use long constant.

-2003-04-21  Werner Lemberg  <[email protected]>

-	* src/cache/ftccache.c (ftc_cache_lookup): Remove shadow declaration

-	of `manager'.

-2003-04-20  Werner Lemberg  <[email protected]>

-	* doc/INSTALL.UNX: Cleaned up.

-2003-04-09  Torrey Lyons  <[email protected]>

-	* src/base/ftmac.c (open_face_from_buffer): Removed a double-free

-	bug that had nasty consequences when trying to open an `invalid'

-	font on a Mac.

-2003-04-09  Mike Fabian  <[email protected]>

-	* src/bdf/bdfdrivr.h (BDF_encoding_el), src/pcf/pcf.h

-	(PCF_EncodingRec): Changed FT_Short to FT_UShort in order to be able

-	to access more than 32768 glyphs in fonts.

-2003-04-08  David Turner  <[email protected]>

-	* Version 2.1.4 released.

-	=========================

-2003-04-03  Martin Muskens  <[email protected]>

-	* src/type1/t1load.c (T1_Open_Face): Fixed the code to make it

-	handle special cases where a font only contains a `.notdef' glyph

-	(happens in PDF-embedded fonts).  Otherwise, FT_Panic was called.

-2003-03-27  David Turner  <[email protected]>

-	* README: Udpated.

-	* README.UNX: Removed (now replaced by docs/INSTALL.UNX).

-	* src/pshinter/pshalgo3.c: The hinter now performs as in 2.1.3 and

-	will ignore stem quantization only when FT_LOAD_TARGET_SMOOTH is

-	used.

-	(psh3_dimension_quantize_len): Enabled.

-	(psh3_hint_align): Enable commented code.

-	(psh3_hint_align_light): Commented out.

-	* src/base/ftobjs.c (FT_Set_Char_Size): Changed the default

-	computations to include rounding in all cases; this is required to

-	provide accurate kerning data when native TrueType hinting is

-	enabled.

-	* src/type1/t1load.c (is_name_char): The Type 1 loader now accepts

-	more general names according to the PostScript specification (the

-	previous one was too restrictive).

-	(parse_font_name, parse_encoding, parse_charstrings, parse_dict):

-	Use `is_name_char'.

-	(parse_subrs): Handle empty arrays.

-2003-03-20  David Turner  <[email protected]>

-	Serious rewriting of the documentation.

-	* docs/BUGS, docs/BUILD: Removed.

-	* docs/DEBUG.TXT: Renamed to...

-	* docs/DEBUG: This.

-	* docs/CUSTOMIZE, docs/TRUETYPE, docs/UPGRADE.UNX: New files.

-	* docs/INSTALL.ANY, docs/INSTALL.UNX, docs/INSTALL.GNU New files,

-	containing platform specific information previously in INSTALL.

-	* docs/readme.vms: Renamed to...

-	* docs/INSTALL.VMS: This.

-	* docs/*: Updated.

-	Introduced three new functions to deal with glyph bitmaps within

-	FT_GlyphSlot objects:

-	  ft_glyphslot_free_bitmap

-	  ft_glyphslot_alloc_bitmap

-	  ft_glyphslot_set_bitmap

-	These functions are much more convenient to use than managing the

-	FT_GLYPH_OWN_BITMAP flag manually.

-	* include/freetype/internal/ftobjs.h (ft_glyphslot_free_bitmap,

-	ft_glyphslot_alloc_bitmap, ft_glyphslot_set_bitmap): New functions.

-	* src/base/ftobjs.c: Implement them.

-	(ft_glyphslot_done): Use ft_glyphslot_free_bitmap.

-	* src/bdf/bdfdrivr.c (BDF_Glyph_Load), src/pcf/pcfdriver.c

-	(PCF_Glyph_Load): Remove unused variable `memory'.

-	Use `ft_glyphslot_*' functions.

-	Don't set `FT_GLYPH_OWN_BITMAP'.

-	* src/pfr/pfrsbit.c (pfr_slot_load_bitmap): Use

-	`ft_glyphslot_alloc_bitmap'.

-	* src/sfnt/ttsbit.c (Load_SBit_Image): Change 5th argument to type

-	`FT_GlyphSlot'.

-	Adding argument `depth' to handle recursive calls.

-	Use `ft_glyphslot_alloc_bitmap'.

-	(tt_face_load_sbit_image): Remove unused variable `memory'.

-	Don't handle `FT_GLYPH_OWN_BITMAP'.

-	Update call to Load_SBit_Image.

-	* src/type42/t42objs.c (ft_glyphslot_clear): Renamed to...

-	(t42_glyphslot_clear): This.  Updated caller.

-	Call `ft_glyphslot_free_bitmap'.

-	* src/winfonts/winfnt.c (FNT_Load_Glyph): Use

-	`ft_glyphslot_set_bitmap'.

-	Don't handle `FT_GLYPH_OWN_BITMAP'.

-	* src/cache/ftlru.c (FT_LruList_Lookup): Fixed an invalid assertion

-	check.

-	* src/autohint/ahglyph.c (ah_outline_load): Add two scaling

-	arguments.

-	* src/autohint/ahglyph.h: Updated.

-	* src/autohint/ahhint.c (ah_hinter_load): Updated.

-	* src/autohint/ahglobal.c (ah_hinter_compute_widths): Updated.

-	* src/cache/ftccache.c (ftc_family_done): Fixed small bug that could

-	crash the cache in rare circumstances (mostly with broken fonts).

-2003-03-15  David Turner  <[email protected]>

-	* src/truetype/ttdriver.c (Set_Char_Sizes): Fixed a small rounding

-	bug.  Actually, it seems that previous versions of FreeType didn't

-	perform TrueType rounding exactly as appropriate.

-2003-03-14  David Turner  <[email protected]>

-	* src/truetype/ttdriver.c (Set_Char_Sizes): Fixing the small

-	TrueType native rendering glitches; they came from a small rounding

-	error.

-2003-03-13  David Turner  <[email protected]>

-	Added new environment variables to control memory debugging with

-	FreeType.  See the description of `FT2_DEBUG_MEMORY',

-	`FT2_ALLOC_TOTAL_MAX' and `FT2_ALLOC_COUNT_MAX' in DEBUG.TXT.

-	* src/base/ftdbgmem.c (FT_MemTableRec): Add `alloc_count',

-	`bound_total', `alloc_total_max', `bound_count', `alloc_count_max'.

-	(ft_mem_debug_alloc): Handle new variables.

-	(ft_mem_debug_init): s/FT_DEBUG_MEMORY/FT2_DEBUG_MEMORY/.

-	Handle new environment variables.

-	* docs/DEBUG.TXT: Updated.

-	Fixed the cache sub-system to correctly deal with out-of-memory

-	conditions.

-	* src/cache/ftccache.c (ftc_node_destroy): Comment out generic

-	check.

-	(ftc_cache_lookup): Implement loop.

-	* src/cache/ftccmap.c: Define FT_COMPONENT.

-	* src/cache/ftcsbits.c (ftc_sbit_node_load): Handle

-	FT_Err_Out_Of_Memory.

-	* src/cache/ftlru.c: Include FT_INTERNAL_DEBUG_H.

-	(FT_LruList_Lookup): Implement loop.

-	* src/pfr/pfrobjs.c (pfr_face_done): Fix memory leak.

-	(pfr_face_init): Fixing compiler warnings.

-	* src/psaux/psobjs.c (reallocate_t1_table): Fixed a bug (memory

-	leak) that only happened when a try to resize an array would end in

-	an out-of-memory condition.

-	* src/smooth/ftgrays.c (gray_convert_glyph): Removed compiler

-	warnings / volatile bug.

-	* src/truetype/ttobjs.c (tt_glyphzone_done): Removed segmentation

-	fault that happened in tight memory environments.

-2003-02-28  Pixel  <[email protected]>

-	* src/gzip/ftgzip.c (ft_gzip_file_done): Fixed memory leak: The ZLib

-	stream was not properly finalized.

-2003-02-25  Anthony Fok  <[email protected]>

-	* src/cache/ftccmap.c: Include FT_TRUETYPE_IDS_H.

-	(ftc_cmap_family_init): The cmap cache now

-	supports UCS-4 charmaps when available in Asian fonts.

-	* src/sfnt/ttload.c, src/base/ftobjs.c: Changed `asian' to `Asian'

-	in comments.

-2003-02-25  David Turner  <[email protected]>

-	* src/gzip/ftgzip.c (ft_gzip_file_fill_output): Fixed a bug that

-	caused FreeType to loop endlessly when trying to read certain

-	compressed gzip files.  The following test reveals the bug:

-	  touch 0123456789 ; gzip 0123456789 ; ftdump 0123456789.gz

-	Several fixes to the PFR font driver:

-	- The list of available embedded bitmaps was not correctly set in

-	  the root FT_FaceRec structure describing the face.

-	- The glyph loader always tried to load the outlines when

-	  FT_LOAD_SBITS_ONLY was specified.

-	- The table loaded now scans for *undocumented* elements of a

-	  physical font's auxiliary data record.  This is necessary to

-	  retrieve the `real' family and style names.

-	NOTE THAT THESE CHANGES THE FAMILY NAME OF MANY PFR FONTS!

-	* src/pfr/pfrload.c (pfr_aux_name_load): New function.

-	(pfr_phy_font_done): Free `family_name' and `style_name' also.

-	Remove unused variables.

-	(pfr_phy_font_load): Extract useful information from the auxiliary

-	bytes.

-	* src/pfr/pfrobjs.c (pfr_face_done): Set pointers to NULL.

-	(pfr_face_init): Provide fallback values for `family_name' and

-	`style_name'.

-	Handle strikes.

-	(pfr_slot_load): Handle FT_LOAD_SBITS_ONLY.

-	* src/pfr/pfrtypes.h (PFR_PhyFontRec): Add fields `ascent',

-	`descent', `leading', `family_name', and `style_name'.

-	* src/truetype/ttdriver.c (Set_Char_Sizes): Fixed a rounding bug

-	when computing the scale factors for a given character size in

-	points with resolution.

-	* devel/ft2build.h, devel/ftoption.h: New files (in a new directory)

-	which are special development versions of include/ft2build.h and

-	include/freetype/config/ftoption.h, respectively.

-2003-02-18  David Turner  <[email protected]>

-	Fixing the slight distortion problem that occurred due to the latest

-	auto-hinter changes.

-	* src/base/ftobjs.c (ft_recompute_scaled_metrics): Fix rounding.

-	* src/truetype/ttdriver.c (Set_Char_Sizes): New variable `metrics2'.

-	[!TT_CONFIG_OPTION_BYTECODE_INTERPRETER]: Removed.

-	* src/truetype/ttobjs.h (TT_SizeRec): New field `metrics'.

-	* src/truetype/ttobjs.c (Reset_Outline_Size): Fix initialization of

-	`metrics'.

-	[FT_CONFIG_CHESTER_ASCENDER]: Code removed.

-	(Reset_SBit_Size): Fix initialization of `metrics'.

-	* src/truetype/ttinterp.c (TT_Load_Context): Fix initialization of

-	`exec->metrics'.

-	* src/autohint/ahhint.c (ah_hinter_load): Disabled the advance width

-	`correction' which seemed to provide more trouble than benefits.

-2003-02-13  Graham Asher  <[email protected]>

-	Changed the incremental loading interface in a way that makes it

-	simpler and allows glyph metrics to be changed (e.g., by adding a

-	constant, as required by CFF fonts) rather than just overridden.

-	This was required to make the GhostScript-to-FreeType bridge work.

-	* src/cff/cffgload.c (cff_slot_load) [FT_CONFIG_OPTION_INCREMENTAL]:

-	Allow metrics to be overridden.

-	* src/cid/cidgload.c (cid_load_glyph) [FT_CONFIG_OPTION_INCREMENTAL]:

-	Ditto.

-	* src/truetype/ttgload.c (load_truetype_glyph)

-	[FT_CONFIG_OPTION_INCREMENTAL]: Simplify.

-	(compute_glyph_metrics) [FT_CONFIG_OPTION_INCREMENTAL]: Code block

-	moved down.

-	* src/type1/t1gload.c (T1_Parse_Glyph_And_Get_Char_String)

-	[FT_CONFIG_OPTION_INCREMENTAL]: Updated.

-	* include/freetype/ftincrem.h: Updated.

-2003-01-31  David Turner  <[email protected]>

-	* docs/CHANGES, docs/VERSION.DLL, docs/TODO: Updating documentation

-	for the 2.1.4 release.

-	* builds/win32/visualc/freetype.dsp,

-	builds/win32/visualc/index.html: Updating the project file for

-	2.1.4.

-	* src/gzip/adler32.c, src/gzip/ftgzip.c, src/gzip/infblock.c,

-	src/gzip/infcodes.c, src/gzip/inflate.c, src/gzip/inftrees.c,

-	src/gzip/infutil.c: Removed old-style (K&R)function definitions.

-	This avoids warnings with Visual C++ at its most pedantic mode.

-	* src/pfr/pfrsbit.c: Removed compiler warnings.

-	* src/cache/ftccmap.c (ftc_cmap_family_init): Changed an FT_ERROR

-	into an FT_TRACE1 since it caused `ftview' and others to dump too

-	much junk when trying to display a waterfall with a font without a

-	Unicode charmap (e.g.  SYMBOL.TTF).

-	Implemented FT_CONFIG_CHESTER_BLUE_SCALE, corresponding to the last

-	patch from David Chester, but with a much simpler (and saner)

-	implementation.

-	* src/autohint/ahhint.c (ah_hinter_load_glyph)

-	[FT_CONFIG_CHESTER_BLUE_SCALE]: Try to optimize the y_scale so that

-	the top of non-capital letters is aligned on a pixel boundary

-	whenever possible.

-	* src/base/ftobjs.c (FT_Set_Char_Size)

-	[FT_CONFIG_CHESTER_BLUE_SCALE]: Round differently.

-	* src/truetype/ttdriver.c (Set_Char_Sizes)

-	[TT_CONFIG_OPTION_BYTECODE_INTERPRETER]: Do some rounding only

-	if this macro is defined.

-	* src/truetype/ttobjs.c (Reset_Outline_Size)

-	[FT_CONFIG_CHESTER_ASCENDER]: Round differently.

-	* src/pshinter/pshalgo3.c: Improved the Postscript hinter.  Getting

-	rid of stem snapping seems to work well here (though the stems are

-	still slightly moved to increase contrast).

-	(psh3_dimension_quantize_len): Commented out.

-	(psh3_hint_align_light): New function.

-	(psh3_hint_align): Comment out some code.

-	THIS IMPROVES ANTI-ALIASED RENDERING, BUT MONOCHROME AND LCD MODES

-	STILL SUCK.

-2003-01-22  David Chester  <[email protected]>

-	* src/autohint/ahhint.c (ah_compute_stem_width): Small fix to the

-	stem width optimization.

-2003-01-22  David Turner  <[email protected]>

-	Adding a new API `FT_Get_BDF_Property' to retrieve the BDF

-	properties of a given PCF or BDF font.

-	* include/freetype/ftbdf.h (FT_PropertyType): New enumeration.

-	(BDF_Property, BDF_PropertyRec): New structure.

-	FT_Get_BDF_Property): New function.

-	* include/freetype/internal/bdftypes.h: Include FT_BDF_H.

-	(BDF_GetPropertyFunc): New function pointer.

-	* src/base/ftbdf.c (test_font_type): New helper function.

-	(FT_Get_BDF_Charset_ID): Use `test_font_type'.

-	(FT_Get_BDF_Property): New function.

-	* src/bdf/bdfdrivr.c: Include FT_BDF_H.

-	(bdf_get_bdf_property, bdf_driver_requester): New functions.

-	(bdf_driver_class): Use `bdf_driver_requester'.

-	* src/pcf/pcfdrivr.c: Include FT_BDF_H.

-	(pcf_get_bdf_property, pdc_driver_requester): New functions

-	(pcf_driver_class): Use `pcf_driver_requester'.

-	* src/pcf/pcfread.c: Include `pcfread.h'.

-	(pcf_find_property): Decorate it with FT_LOCAL_DEF.

-	* src/pcf/pcfread.h: New file, providing `pcf_find_property'.

-	* src/sfnt/ttload.c (sfnt_dir_check): Relaxed the `head' table size

-	verification to accept a few broken fonts who pad the size

-	incorrectly (the table should be padded, but its `size' field

-	shouldn't according to the specification).

-2003-01-18  Werner Lemberg  <[email protected]>

-	* builds/unix/ltmain.sh: Regenerated with `libtoolize --force

-	--copy' from libtool 1.4.3.

-	* builds/unix/aclocal.m4: Regenerated with `aclocal -I .' from

-	automake 1.7.1.

-	* builds/unix/configure: Regenerated with autoconf 2.54.

-	* builds/unix/config.guess, builds/unix/config.sub: Updated from

-	`config' CVS module at subversions.gnu.org.

-	* builds/unix/install-sh, builds/unix/mkinstalldirs: Updated from

-	`automake' CVS module at subversions.gnu.org.

-2003-01-15  David Turner  <[email protected]>

-	* include/freetype/freetype.h: Fixed documentation for

-	FT_Size_Metrics.

-2003-01-15  James Su  <[email protected]>

-	* src/gzip/ftgzip.c (ft_gzip_check_header): Bugfix: couldn't read

-	certain gzip-ed font files (typo: `&&' -> `&').

-2003-01-15  Huw D M Davies  <[email protected]>

-	Added a Windows .FNT specific API (mostly for Wine).  Also fixed a

-	nasty bug in the header loader which would cause invalid memory

-	overwrites.

-	* include/freetype/config/ftheader.h (FT_WINFONTS_H): New macro

-	for ftwinfnt.h.

-	* include/freetype/internal/fnttypes.h: Include FT_WINFONTS_H.

-	(FNT_FontRec): Updated.

-	Move Windows FNT definition to...

-	* include/freetype/ftwinfnt.h: This new file.

-	(FT_WinFNT_HeaderRec): Rename `reserved2' to `reserved1'.

-	* src/base/ftwinfnt.c: New file, providing `FT_Get_WinFNT_Header'.

-	* src/winfonts/winfnt.c (winfnt_header_fields): Updated.

-	Rename `reserved2' to `reserved1'.

-	(fnt_font_load): Updated.

-	* src/base/Jamfile, src/base/descrip.mms, src/base/rules.mk:

-	Updated.

-2003-01-14  Graham Asher  <[email protected]>

-	* include/freetype/ftglyph.h, src/base/ftglyph.c: Added `const' to

-	the type of the first argument to FT_Matrix_Multiply, which isn't

-	changed -- this adds documentation and convenience.

-2003-01-13  Graham Asher  <[email protected]>

-	* src/sfnt/ttload.c (tt_face_load_metrics)

-	[FT_CONFIG_OPTION_INCREMENTAL]: TrueType typefaces without

-	horizontal metrics (without the `hmtx' table) are now tolerated if

-	an incremental interface has been specified that has a

-	get_glyph_metrics function, implying that metrics will be supplied

-	from outside.  This happens for certain Type 42 fonts passed from

-	GhostScript.

-2003-01-11  David Chester  <[email protected]>

-	Patches to the auto-hinter in order to slightly improve the output.

-	Note that everything is controlled through the new

-	FT_CONFIG_OPTION_CHESTER_HINTS defined in `ftoption.h'.  There are

-	also individual FT_CONFIG_CHESTER_XXX macros to control individual

-	`features'.

-	Note that all improvements are enabled by default, but can be

-	tweaked for optimization and testing purposes.  The configuration

-	macros will most likely disappear in the short future.

-	* include/freetype/config/ftoption.h

-	(FT_CONFIG_OPTION_CHESTER_HINTS): New macro.

-	(FT_CONFIG_CHESTER_{SMALL_F,ASCENDER,SERIF,STEM,BLUE_SCALE})

-	[FT_CONFIG_OPTION_CHESTER_HINTS]: New macros to control individual

-	features.

-	* src/autohint/ahglobal.c (blue_chars) [FT_CONFIG_CHESTER_SMALL_F]:

-	Add blue zone for `fijkdbh'.

-	* src/autohint/ahglobal.h (AH_IS_TOP_BLUE)

-	[FT_CONFIG_CHESTER_SMALL_F]: Use `AH_BLUE_SMALL_F_TOP'.

-	* src/autohint/ahglyph.c (ah_outline_compute_edges)

-	[FT_CONFIG_CHESTER_SERIF]: Use `AH_EDGE_SERIF'.

-	(ah_outline_compute_blue_edges) [FT_CONFIG_CHESTER_SMALL_F]:

-	Increase threshold for `best_dist'.

-	* src/autohint/ahhint.c (ah_compute_stem_width)

-	[FT_CONFIG_CHESTER_SERIF]: Provide new version for improved serif

-	handling.

-	(ah_align_linked_edge) [FT_CONFIG_CHESTER_SERIF]: Use special

-	version of `ah_compute_stem_width'.

-	(ah_hint_edges_3) [FT_CONFIG_CHESTER_STEM]: A new algorithm for stem

-	alignment when stem widths are less than 1.5 pixels wide centers the

-	stem slightly off-center of the center of a pixel (this increases

-	sharpness and consistency).

-	[FT_CONFIG_CHESTER_SERIF]: Use special version of

-	`ah_compute_stem_width'.

-	* src/autohint/ahtypes.h [FT_CONFIG_CHESTER_SMALL_F]: Add

-	`AH_BLUE_SMALL_F_TOP'.

-2003-01-11  David Turner  <[email protected]>

-	* include/freetype/internal/fnttypes.h (WinFNT_HeaderRec): Increase

-	size of `reserved2' to avoid memory overwrites.

-2003-01-08  Huw Dawies  <[email protected]>

-	* src/winfonts/winfnt.c (winfnt_header_fields): Read 16 bytes into

-	`reserved2', not `reserved'.

-	* src/base/ftobjs.c (find_unicode_charmap): Fixed the error code

-	returned when the font doesn't contain a Unicode charmap.  This

-	allows FT2 to load `symbol.ttf' and a few others correctly since the

-	last release.

-	(open_face): Fix return value.

-2003-01-08  Owen Taylor  <[email protected]>

-	Implemented the FT_RENDER_MODE_LIGHT hinting mode in the auto and

-	postscript hinters.

-	* src/autohint/ahtypes.h (AH_HinterRec): Add `do_stem_adjust'.

-	* src/autohint/ahhint.c (ah_compute_stem_width): Handle

-	hinter->do_stem_adjust.

-	(ah_hinter_load_glyph): Set hinter->do_stem_adjust.

-	* src/pshinter/pshalgo3.h (PSH3_GlyphRec): Add `do_stem_adjust'.

-	* src/pshinter/pshalgo3.c (psh3_hint_align): Use `do_stem_adjust'.

-	(ps3_hints_apply): Handle FT_RENDER_MODE_LIGHT.

-	* include/freetype/freetype.h (FT_Render_Mode): Add

-	FT_RENDER_MODE_LIGHT.

-	* src/truetype/ttgload.c: Fixing the TrueType loader to handle

-	invalid composites correctly by limiting the recursion depth.

-	(TT_MAX_COMPOSITE_RECURSE): New macro.

-	(load_truetype_glyph): Add argument `recurse_count'.

-	Load a composite only if the numbers of contours is -1, emit error

-	otherwise.

-	(TT_Load_Glyph): Updated.

-2003-01-08  David Turner  <[email protected]>

-	* Jamrules, Jamfile, Jamfile.in, src/*/Jamfile: Small changes to

-	support the compilation of FreeType 2 as part of larger projects

-	with their own configuration options (only with Jam).

-2003-01-07  David Turner  <[email protected]>

-	* src/base/ftstroker.c: Probably the last bug-fixes to the stroker;

-	the API is likely to change, however.

-	(ft_stroke_border_close): Don't record empty paths.

-	(ft_stroke_border_get_counts): Increase `num_points' also in for loop.

-	(ft_stroke_border_export): Don't increase `write' twice in for loops.

-	(ft_stroker_outside): Handle `phi' together with `theta'.

-	(FT_Stroker_ParseOutline): New function.

-	* src/base/fttrigon.c (FT_Angle_Diff): Fixing function: It returned

-	invalid values for large negative angle differences (resulting in

-	incorrect stroker computations, among other things).

-	* src/cache/ftccache.c (ftc_node_hash_unlink): Removing incorrect

-	assertion, and changing code to avoid hash table size contraction.

-	* src/base/Jamfile, src/base/rules.mk, src/base/descrip.mms: Adding

-	`ftstroker' to default build, as optional component.

-2002-12-26  David Turner  <[email protected]>

-	* src/gzip/adler32.c, src/gzip/infblock.c, src/gzip/inflate.c,

-	src/gzip/inftrees.c, src/gzip/zconf.h, src/gzip/zlib.h,

-	src/gzip/zutil.h: Updates to allow compilation without compiler

-	warnings with LCC-Win32.

-	* include/freetype/freetype.h (FREETYPE_PATCH): Set to 4.

-	* builds/unix/configure.ac (version_info): Increased to 9:3:3.

-	* builds/unix/configure: Regenerated.

-	* docs/VERSION.DLL: Updated.

-2002-12-23  Anthony Fok  <[email protected]>

-	* builds/unix/configure.ac, builds/unix/unix-cc.in (LINK_LIBRARY),

-	builds/unix/unix-def.in (SYSTEM_ZLIB): Small fix to configure

-	sub-system on Unix to allow other programs to correctly link with

-	zlib when needed.

-2002-12-19  David Turner  <[email protected]>

-	* include/freetype/internal/sfnt.h (SFNT_Load_Table_Func): New

-	function pointer.

-	* include/freetype/tttables.h (FT_Load_Sfnt_Table): New function.

-	* src/base/ftobjs.c: Implement it.

-	* src/sfnt/sfdriver.c (sfnt_get_interface): Handle `load_sfnt'

-	module request.

-2002-12-17  David Turner  <[email protected]>

-	* src/base/ftobjs.c (find_unicode_charmap): Added some comments to

-	better explain what's happening there.

-	(open_face): Included Graham Asher's fix to prevent faces without

-	Unicode charmaps from loading.

-	* src/winfonts/winfnt.c: Included George Williams's fix to support

-	version 2 fonts correctly.

-	(winfnt_header_fields): Updated.

-	(fnt_font_load): Handle version 2 fonts.

-	(FNT_Load_Glyph): Updated.

-2002-12-16  David Turner  <[email protected]>

-	* docs/VERSION.DLL: Updating document to better explain the

-	differences between the three version numbers being used on Unix, as

-	well as providing an autoconf fragment provided by Lars Clausen.

-	* src/smooth/ftgrays.c (gray_render_conic): Fixed small bug that

-	prevented bezier arcs with negative vertical coordinates to be

-	rendered appropriately.

-2002-12-02  Antoine Leca  <[email protected]>

-	* src/base/ftobjs.c: Modified the logic to get Unicode charmaps.

-	Now it loads UCS-4 charmaps when there is one.

-	(find_unicode_charmap): New function.

-	(open_face): Refer to the above one.

-	(FT_Select_Charmap): Idem.

-2002-11-29  Antoine Leca  <[email protected]>

-	* include/freetype/ftgzip.h: Correct the name of the controlling

-	macro (was __FTXF86_H__ ...).

-2002-11-27  Vincent Caron  <[email protected]>

-	* builds/unix/unix-def.in, builds/unix/freetype-config.in,

-	builds/unix/configure.ac, src/gzip/rules.mk, src/gzip/ftgzip.c

-	[FT_CONFIG_OPTION_SYSTEM_ZLIB]: Adding support for system zlib

-	installations if available on the target platform (Unix only).

-2002-11-23  David Turner  <[email protected]>

-	* src/cff/cffload.c (cff_charset_load, cff_encoding_load): Modified

-	charset loader to accept pre-defined charsets, even when the font

-	contains fewer glyphs.  Also enforced more checks to ensure that we

-	never overflow the character codes array in the encoding.

-2002-11-22  Antoine Leca  <[email protected]>

-	* include/freetype/ttnameid.h: Updated to latest OpenType

-	specification.

-2002-11-18  David Turner  <[email protected]>

-	* Version 2.1.3 released.

-	=========================

-2002-11-07  David Turner  <[email protected]>

-	* src/cache/ftcsbit.c (ftc_sbit_node_load): Fixed a small bug that

-	caused problems with embedded bitmaps.

-	* src/otlayout/otlayout.h, src/otlyaout/otlconf.h,

-	src/otlayout/otlgsub.c, src/otlayout/otlgsub.h,

-	src/otlayout/otlparse.c, src/otlayout/otlparse.h,

-	src/otlayout/otlutils.h: Updating the OpenType Layout code, adding

-	support fot the first GSUB lookups.  Nothing that really compiles

-	for now though.

-	* src/autohint/ahhint.c (ah_align_serif_edge): Disabled serif stem

-	width quantization.  It produces slightly better shapes though this

-	is not distinguishable with many fonts.

-	Remove other dead code.

-	* src/Jamfile, src/*/Jamfile: Simplified.

-	Use $(FT2_SRC_DIR).

-2002-11-06  David Turner  <[email protected]>

-	* include/freetype/freetype.h (FT_LOAD_TARGET_LIGHT): New macro.

-	(FT_LOAD_TARGET, FT_LOAD_TARGET_MODE): Use `& 15' instead of `& 7'.

-2002-11-05  David Turner  <[email protected]>

-	* include/freetype/config/ftoption.h, src/gzip/ftgzip.c: Added

-	support for the FT_CONFIG_OPTION_SYSTEM_ZLIB option, used to specify

-	the use of system-wide zlib.

-	Note that this macro, as well as

-	TT_CONFIG_OPTION_BYTECODE_INTERPRETER, is not #undef-ed anymore.

-	This allows the build system to define them depending on the

-	configuration (typically by adding -D flags at compile time).

-	* src/sfnt/ttcmap0.c (tt_face_build_cmaps): Removed compiler

-	warnings in optimized mode relative to the `volatile' local

-	variables.  This was not a compiler bug after all, but the fact that

-	a pointer to a volatile variable is not the same as a volatile

-	pointer to a variable :-)

-	The fix was to change

-	  `volatile FT_Byte* p'

-	into

-	  `FT_Byte* volatile p'.

-	* src/pfr/pfrload.c (pfr_phy_font_load), src/pfr/pfrdrivr.c

-	(pfr_get_metrics), src/gzip/inftrees.c: Removed compiler warnings in

-	optimized modes.

-	* src/gzip/*.[hc]: Modified our zlib copy in order to prevent

-	exporting any zlib function names outside of the component.  This

-	prevents linking problems on some platforms, when applications want

-	to link FreeType _and_ zlib together.

-2002-11-05  Juliusz  <[email protected]>

-	* src/psaux/psobjs.c (ps_table_add): Modified increment loop in

-	order to implement exponential behaviour.

-2002-11-01  David Turner  <[email protected]>

-	Added PFR-specific public API.  Fixed the kerning retrievel routine

-	(it returned invalid values when the outline and metrics resolution

-	differ).

-	* include/freetype/ftpfr.h, include/freetype/internal/pfr.h: New

-	files.

-	* include/freetype/internal/internal.h (FT_INTERNAL_PFR_H): New

-	macro for pfr.h.

-	* src/base/ftpfr.c: New file.

-	* src/base/Jamfile, src/base/descrip.mms: Updated.

-	* src/pfr/pfrdrivr.c: Include FT_INTERNAL_PFR_H.

-	(pfr_get_kerning, pfr_get_advance, pfr_get_metrics): New functions.

-	(pfr_service_rec): New format interface.

-	(pfr_driver_class): Use `pfr_service_rec'.

-	Replace `pfr_face_get_kerning' with `pfr_get_kerning'.

-	* src/pfr/pfrobjs.c: Remove dead code.

-	* src/base/ftobjs.c (ft_glyphslot_clear): Small internal fix to

-	better support bitmap-based font formats.

-	* src/base/ftsynth.c (FT_GlyphSlot_Embolden): Fix handling of

-	`scale'.

-	Fix arguments to `FT_Vector_From_Polar'.

-2002-10-31  David Turner  <[email protected]>

-	Add support for automatic handling of gzip-compressed PCF files.

-	* src/gzip/*: New files, taken from the zlib package (except

-	ftgzip.c).

-	* include/freetype/ftgzip.h, src/gzip/ftgzip.c: New files.

-	* include/freetype/config/ftheader.h (FT_GZIP_H): New macro for

-	`ftgzip.h'.

-	* src/pcf/pcfdriver.c: Include FT_GZIP_H and FT_ERRORS_H.

-	(PCF_Face_Init): If normal open fails, try to open gzip stream.

-	(PCF_Face_Done): Close gzip stream.

-	* include/freetype/internal/pcftypes.h (PCF_Public_FaceRec),

-	src/pcf/pcf.h (PCF_FaceRec): Add `gzip_stream' and `gzip_source'.

-	* include/freetype/config/ftoption.h (FT_CONFIG_OPTION_USE_ZLIB):

-	New macro.

-	(T1_CONFIG_OPTION_DISABLE_HINTER, FT_CONFIG_OPTION_USE_CMAPS

-	FT_CONFIG_OPTION_NO_CONVENIENCE_FUNCS,

-	FT_CONFIG_OPTION_ALTERNATE_GLYPH_FORMATS): Removed.

-	(FT_EXPORT, FT_EXPORT_DEF, FT_DEBUG_LEVEL_ERROR,

-	FT_DEBUG_LEVEL_TRACE, FT_DEBUG_MEMORY): Comment out definitions so

-	that platform specific configuration file can override.

-	* include/freetype/internal/ftstream.h: Include FT_SYSTEM_H.

-2002-10-30  David Turner  <[email protected]>

-	* FreeType 2.1.3rc3 released.

-2002-10-25  David Turner  <[email protected]>

-	* include/freetype/ftcache.h (FT_POINTER_TO_ULONG): New macro.

-	(FTC_FACE_ID_HASH): Rewritten, using FT_POINTER_TO_ULONG.

-2002-10-22  Giuseppe Ghib�  <[email protected]>

-	* include/freetype/freetype.h (FT_Encoding): Fix entry for latin-2.

-2002-10-07  Werner Lemberg  <[email protected]>

-	* include/freetype/freetype.h (FT_Open_Face): Use `const' for `args'

-	(suggested by Graham).

-	* src/base/ftobjs.c (FT_Open_Face): Updated.

-	(ft_input_stream_new): Ditto.

-2002-10-05  David Turner  <[email protected]>

-	Adding support for embedded bitmaps to the PFR driver, and rewriting

-	its kerning loader/handler to use all kerning pairs in a physical

-	font (and not just the first item).

-	* src/pfr/pfr.c: Include `pfrsbit.c'.

-	* src/pfr/pfrgload.c: Include `pfrsbit.h'.

-	* src/pfr/pfrload.c (pfr_extra_item_load_kerning_pairs): Rewritten.

-	(pfr_phy_font_done, pfr_phy_font_load): Updated.

-	* src/pfr/pfrobks.c: Include `pfrsbit.h'.

-	(pfr_face_init): Handle kerning and embedded bitmaps.

-	(pfr_slot_load): Load embedded bitmaps.

-	(PFR_KERN_INDEX): Removed.

-	(pfr_face_get_kerning): Rewritten.

-	* src/pfr/pfrsbit.c, src/pfr/pfrsbit.h: New files.

-	* src/pfr/pfrtypes.h (PFR_KernItemRec): New structure.

-	(PFR_KERN_INDEX): New macro.

-	(PFR_PhyFontRec): Add items for kerning and embedded bitmaps.

-	* src/pfr/Jamfile (_sources) [FT2_MULTI]: Add `pfrsbit'.

-	* src/base/ftobjs.c (FT_Load_Glyph): Don't load bitmap fonts if

-	FT_LOAD_NO_RECURSE is set.

-	Load embedded bitmaps only if FT_LOAD_NO_BITMAP isn't set.

-	* src/tools/docmaker/content.py, src/tools/docmaker/sources.py,

-	src/tools/docmaker/tohtml.py: Fixing a few nasty bugs.

-	* src/sfnt/ttcmap0.c (tt_cmap4_validate): The validator for format 4

-	sub-tables is now capable of dealing with invalid `length' fields at

-	the start of the sub-table.  This allows fonts like `mg______.ttf'

-	(i.e.  Marriage) to return accurate charmaps.

-	* docs/CHANGES: Updated.

-2002-10-05  Werner Lemberg  <[email protected]>

-	* src/smooth/ftgrays.c (SUBPIXELS): Add cast to `TPos'.

-	Update all callers.

-	(TRUNC): Add cast to `TCoord'.

-	Update all callers.

-	(TRaster): Use `TPos' for min_ex, max_ex, min_ey, max_ey, and

-	last_ey.

-	Update all casts.

-	(gray_render_line): Fix casts for `p' and `first'.

-2002-10-02  Detlef W�rkner  <[email protected]>

-	* src/bdf/bdflib.c (bdf_load_font): Allocate the _bdf_parse_t

-	structure with FT_ALLOC instead of using the stack.

-2002-09-27  Werner Lemberg  <[email protected]>

-	* src/include/freetype/internal/tttypes.h (num_sbit_strikes,

-	num_sbit_scales): Use `FT_ULong'.

-	* src/sfnt/sfobjs.c (sfnt_load_face): Updated accordingly.

-	* src/sfnt/ttsbit.c (tt_face_set_sbit_strike): Ditto.

-	(find_sbit_image): Remove cast.

-	* src/raster/ftrend1.c (ft_raster1_render): Fix cast.

-2002-09-27  Wolfgang Domr�se  <[email protected]>

-	* src/sfnt/ttload.c (tt_face_load_names): Use cast.

-	* src/sfnt/ttcmap.c (code_to_next2): Use long constant.

-	(code_to_index4): Use cast.

-	(code_to_index8_12): Fix cast.

-	* src/sfnt/ttcmap0.c (tt_cmap4_char_next, tt_cmap8_char_index,

-	tt_cmap12_char_index): Use cast for `result'.

-	(tt_face_build_cmaps): Use cast.

-	* src/sfnt/sfobjs.c (tt_name_entry_ascii_from_ucs4): Use cast for

-	`code'.

-	(sfnt_load_face): Use FT_Int32 for `flags'.

-	* src/smooth/ftgrays.c (gray_render_scanline, gray_render_line,

-	gray_compute_cbox, gray_convert_glyph, gray_raster_reset): Add casts

-	to `TCoord' and `int'.

-	More 16bit fixes.

-	s/FT_Pos/TPos/.

-	* src/smooth/ftsmooth.c (ft_smooth_render_generic): Add casts.

-2002-09-26  Werner Lemberg  <[email protected]>

-	* src/sfnt/ttpost.c (load_post_names, tt_face_free_ps_names,

-	tt_face_get_ps_name): Replace switch statement with if clauses to

-	make it more portable.

-	* src/cff/cffobjs.c (cff_face_init): Ditto.

-	* include/freetype/ftmodule.h (FT_Module_Class): Use `FT_Long' for

-	`module_size'.

-	* include/freetype/ftrender.h (FT_Glyph_Class_): Use `FT_Long' for

-	`glyph_size'.

-	* src/base/ftobjs.c (FT_Render_Glyph): Change second parameter to

-	`FT_Render_Mode'.

-	(FT_Render_Glyph_Internal): Change third parameter to

-	`FT_Render_Mode'.

-	* src/base/ftglyph.c (FT_Glyph_To_Bitmap): Change second parameter

-	to `FT_Render_Mode'.

-	* src/raster/ftrend1.c (ft_raster1_render): Change third parameter

-	to `FT_Render_Mode'.

-	* src/smooth/ftsmooth.c (ft_smooth_render, ft_smooth_render_lcd,

-	ft_smooth_render_lcd_v): Ditto.

-	(ft_smooth_render_generic): Change third and fifth parameter to

-	`FT_Render_Mode'.

-	* include/freetype/freetype.h, include/freetype/internal/ftobjs.h,

-	include/freetype/ftglyph.h: Updated.

-	* src/cff/cffdrivr.c (Load_Glyph), src/pcf/pcfdriver.c

-	(PCF_Glyph_Load), src/pfr/pfrobjs.c (pfr_slot_load),

-	src/winfonts/winfnt.c (FNT_Load_Glyph), src/t42/t42objs.c

-	(T42_GlyphSlot_Load), src/bdf/bdfdrivr.c (BDF_Glyph_Load): Change

-	fourth parameter to `FT_Int32'.

-	* src/pfr/pfrobjs.c (pfr_face_init): Add two missing parameters

-	and declare them as unused.

-	* src/cid/cidparse.h (CID_Parser): Use FT_Long for `postscript_len'.

-	* src/psnames/psnames.h (PS_Unicode_Value_Func): Change return

-	value to FT_UInt32.

-	* src/psnames/psmodule.c (ps_unicode_value, ps_build_unicode_table):

-	Updated accordingly.

-2002-09-26  Wolfgang Domr�se  <[email protected]>

-	* src/cff/cffdrivr.c (Get_Kerning): Use FT_Long for `middle'.

-	(cff_get_glyph_name): Use cast for result of ft_strlen.

-	* src/cff/cffparse.c (cff_parse_real): User cast for assigning

-	`exp'.

-	* src/cff/cffload.c (cff_index_get_pointers): Use FT_ULong for

-	some local variables.

-	(cff_charset_load, cff_encoding_load): Use casts to FT_UInt for some

-	switch statements.

-	(cff_font_load): Use cast in call to CFF_Load_FD_Select.

-	* src/cff/cffobjs.c (cff_size_init): Use more casts.

-	(cff_face_init): Use FT_Int32 for `flags'.

-	* src/cff/cffgload.c (cff_operator_seac): Use cast for assigning

-	`adx' and `ady'.

-	(cff_decoder_parse_charstrings): Use FT_ULong for third parameter.

-	Use more casts.

-	* src/cff/cffcmap.c (cff_cmap_unicode_init): Use cast for `count'.

-	* src/cid/cidload.c (cid_read_subrs): Use FT_ULong for `len'.

-	* src/cid/cidgload.c (cid_load_glyph): Add missing cast for

-	`cid_get_offset'.

-	* src/psaux/t1decode.c (t1_decoder_parse_charstrings) <18>: Use

-	cast for `num_points'.

-	(t1_decoder_init): Use cast for assigning `decoder->num_glyphs'.

-	* src/base/ftdebug.c (ft_debug_init): Use FT_Int.

-	* include/freetype/internal/ftdriver.h (FT_Slot_LoadFunc): Use

-	`FT_Int32' for fourth parameter.

-	* src/base/ftobjs.c (open_face): Use cast for calling

-	clazz->init_face.

-	* src/raster/ftraster.c (Set_High_Precision): Use `1' instead of

-	`1L'.

-	(Finalize_Profile_Table, Line_Up, ft_black_init): Use casts.

-	* src/raster/ftrend1.c (ft_raster1_render): Ditto.

-	* src/sfnt/sfnt_dir_check: Compare `magic' with unsigned long

-	constant.

-2002-09-26  Detlef W�rkner  <[email protected]>

-	* builds/amiga/include/freetype/config/ftmodule.h: Updated.

-2002-09-25  David Turner  <[email protected]>

-	* src/autohint/ahtypes.h (AH_HINT_METRICS): Disabling metrics

-	hinting in the auto-hinter.  This produces much better anti-aliased

-	text.

-	* docs/CHANGES: Updating the changes documentation.

-2002-09-25  Anthony Fok  <[email protected]>

-	* src/sfnt/ttcmap0.c (tt_cmap4_validate, tt_cmap4_char_index,

-	tt_cmap4_char_next): Added support for opens___.ttf (it contains a

-	charmap that uses offset=0xFFFFU instead of 0x0000 to indicate a

-	missing glyph).

-2002-09-21  Wolfgang Domr�se  <[email protected]>

-	* src/truetype/ttdriver.c (Load_Glyph): Fourth parameter must be

-	FT_Int32.

-	* src/truetype/ttgload.c, src/truetype/ttgload.h (TT_Load_Glyph):

-	Ditto.

-2002-09-19  Wolfgang Domr�se  <[email protected]>

-	More 16bit fixes.

-	* src/autohint/ahglobal.c (sort_values): Use FT_Pos for `swap'.

-	(ah_hinter_compute_widths): Use FT_Pos for `dist'.

-	Use AH_MAX_WIDTHS.

-	* src/autohint/ahglyph.c (ah_outline_scale_blue_edges): Use FT_Pos

-	for `delta'.

-	(ah_outline_compute_edges): Replace some ints with FT_Int and

-	FT_Pos.

-	(ah_test_extrema): Clean up code.

-	(ah_get_orientation): Use 4 FT_Int variables instead of FT_BBox to

-	hold indices.

-	* src/autohint/ahtypes.h (AH_SegmentRec): Change type of `score'

-	to FT_Pos.

-2002-09-19  Werner Lemberg  <[email protected]>

-	* builds/unix/config.guess, builds/unix/config.sub: Updated to

-	recent versions.

-2002-09-18  David Turner  <[email protected]>

-	* src/base/ftobjs.c (FT_Library_Version): Bugfix.

-	* FreeType 2.1.3rc2 (release candidate 2) is released!

-2002-09-17  David Turner  <[email protected]>

-	* include/freetype/freetype.h, include/freetype/ftimage.h,

-	include/freetype/ftstroker.h, include/freetype/ftsysio.h,

-	include/freetype/ftsysmem.h, include/freetype/ttnameid.h: Updating

-	the in-source documentation.

-	* src/tools/docmaker/tohtml.py: Updating the HTML formatter in the

-	DocMaker tool.

-	* src/tools/docmaker.py: Removed.

-2002-09-17  Werner Lemberg  <[email protected]>

-	More 16bit fixes.

-	* src/psaux/psobjs.c (reallocate_t1_table): Use FT_Long for

-	second parameter.

-2002-09-16  Werner Lemberg  <[email protected]>

-	16bit fixes from Wolfgang Domr�se.

-	* src/type1/t1parse.h (T1_ParserRec): Change type of `base_len'

-	and `private_len' to FT_Long.

-	* src/type1/t1parse.c (T1_Get_Private_Dict): Remove cast for

-	`private_len'.

-	* src/type1/t1load.c: Use FT_Int cast for most calls of T1_ToInt.

-	Use FT_PtrDist where appropriate.

-	(parse_encoding): Use FT_Long for `count' and `n'.

-	(read_binary_data): Use FT_Long* for second parameter.

-	* src/type1/t1afm.c (afm_atoindex): Use FT_PtrDist.

-	* src/cache/ftcsbits.c (ftc_sbit_node_load): Remove unused label.

-	* src/pshinter/pshalgo3.c (psh3_hint_align): Remove unused variable.

-2002-09-14  Werner Lemberg  <[email protected]>

-	Making ftgrays.c compile stand-alone again.

-	* include/freetype/ftimage.h: Include ft2build.h only if _STANDALONE_

-	isn't defined.

-	* src/smooth/ftgrays.c [_STANDALONE_]: Define ft_memset,

-	FT_BEGIN_HEADER, FT_END_HEADER.

-	(FT_MEM_ZERO): Define.

-	(TRaster) [GRAYS_USE_GAMMA]: Use `unsigned char' instead of FT_Byte.

-	(gray_render_span, gray_init_gamma): Don't use `FT_UInt'.

-	Don't cast with `FT_Byte'.

-	(grays_init_gamma): Don't use `FT_UInt'.

-2002-09-14  Werner Lemberg  <[email protected]>

-	* src/base/ftinit.c (FT_Add_Default_Modules): Improve error message.

-	* src/pcf/pcfdriver.c (PCF_Face_Done): Improve tracing message.

-	* include/freetype/config/ftoption.h (FT_MAX_MODULES): Increased

-	to 32.

-2002-09-10  Werner Lemberg  <[email protected]>

-	* builds/unix/configure.ac (version_info): Set to 9:2:3.

-	* builds/unix/configure: Regenerated.

-	* docs/VERSION.DLL: Updated.

-2002-09-09  David Turner  <[email protected]>

-	* src/pshinter/pshalgo2.c (psh2_glyph_find_strong_points),

-	src/pshinter/pshalgo3.c (psh3_glyph_find_strong_points): Adding fix

-	to prevent seg fault when hints are provided in an empty glyph.

-	* src/cache/ftccache.i (GEN_CACHE_LOOKUP) [FT_DEBUG_LEVEL_ERROR]:

-	Removed conditional code.  This fixes a bug that prevented

-	compilation in debug mode of template instantiation.

-	* include/freetype/ftimage.h: Removed incorrect `zft_' definitions

-	and updated constants documentation comments.

-	* src/cff/cffparse.c (cff_parser_run): Fixed the CFF table loader.

-	It didn't accept empty arrays, and this prevented the loading of

-	certain fonts.

-	* include/freetype/freetype.h (FT_FaceRec): Updating documentation

-	comment.  The `descender' value is always *negative*, not positive.

-2002-09-09  Owen Taylor  <[email protected]>

-	* src/pcf/pcfdriver.c (PCF_Glyph_Load): Fixing incorrect computation

-	of bitmap metrics.

-2002-09-08  David Turner  <[email protected]>

-	Various updates to correctly support sub-pixel rendering.

-	* include/freetype/config/ftmodule.h: Add two renderers for LCD.

-	* src/base/ftobjs.c (FT_Load_Glyph): Updated.

-	* src/smooth/ftsmooth.c (ft_smooth_render_lcd,

-	ft_smooth_render_lcd_v): Set FT_PIXEL_MODE_LCD and

-	FT_PIXEL_MODE_LCD_V, respectively.

-	* include/freetype/cache/ftcimage.h (FTC_ImageTypeRec): New

-	structure.

-	Updated all users.

-	(FTC_ImageDesc): Removed.

-	(FTC_ImageCache_Lookup): Second parameter is now of type

-	`FTC_ImageType'.

-	Updated all users.

-	(FTC_IMAGE_DESC_COMPARE): Updated and renamed to...

-	(FTC_IMAGE_TYPE_COMPARE): This.

-	(FTC_IMAGE_DESC_HASH): Updated and renamed to...

-	(FTC_IMAGE_TYPE_HASH): This.

-	* include/freetype/cache/ftcsbits.h (FTC_SBitRec): Field `num_grays'

-	replaced with `max_grays'.

-	`pitch' is now FT_Short.

-	(FTC_SBitCache_Lookup): Second parameter is now of type

-	`FTC_ImageType'.

-	Updated all users.

-	* src/cache/ftcimage.c (FTC_ImageQueryRec, FTC_ImageFamilyRec):

-	Updated.

-	(ftc_image_node_init): Updated.

-	Moved code to convert type flags to load flags to...

-	(FTC_Image_Cache_Lookup): This function.

-	(ftc_image_family_init): Updated.

-	* src/cache/ftcsbit.c (FTC_SBitQueryRec, FTC_SBitFamilyRec):

-	Updated.

-	(ftc_sbit_node_load): Updated.

-	Moved code to convert type flags to load flags to...

-	(FTC_SBitCache_Lookup): This function.

-	* src/autohint/ahtypes.h (AH_HinterRec): Replace `no_*_hints' with

-	`do_*_snapping'.

-	Update all users (with negation).

-	* src/autohint/ahhint.c (ah_compute_stem_width): Fix threshold for

-	`dist' for `delta' < 40.

-	* src/pshinter/pshalgo3.h (PSH3_GlyphRec): Replace `no_*_hints' with

-	`do_*_snapping'.

-	Update all users (with negation).

-	* src/pshinter/pshalgo3.c (psh3_dimension_quantize_len): New

-	function.

-	(psh3_hint_align): Use it.

-	Improve hinting code.

-	[STRONGER]: Removed.

-	(STRONGER): Removed.

-	* include/freetype/freetype.h (FT_Set_Hint_Flags, FT_HINT_*):

-	Removed.

-2002-09-05  Werner Lemberg  <[email protected]>

-	* src/cid/cidobjs.c (CID_Size_Init): Renamed to...

-	(cid_size_init): This.

-	* src/psaux/psobjs.c (T1_Builder_Add_Point1): Renamed to...

-	(t1_builder_add_point1): This.

-	Updated all affected code.

-	* src/pshinter/pshalgo3.c (psh3_hint_align): Fix compiler warnings.

-	* src/type1/t1gload.c (T1_Compute_Max_Advance): Ditto.

-2002-09-04  David Turner  <[email protected]>

-	* include/freetype/freetype.h: Corrected the definition of

-	ft_encoding_symbol to be FT_ENCODING_MS_SYMBOL (instead of

-	the erroneous FT_ENCODING_SYMBOL).

-	* builds/unix/unix-def.in (datadir): Initialize it (thanks to

-	Anthony Fok).

-2002-08-29  David Turner  <[email protected]>

-	Slight modification to the Postscript hinter to slightly increase

-	the contrast of smooth hinting.  This is very similar to what the

-	auto-hinter does when it comes to stem width computations.  However,

-	it produces better results with well-hinted fonts.

-	* include/freetype/internal/psaux.h (T1_Decoder_FuncsRec): Add hint

-	mode to `init' member function.

-	(T1_DecoderRec): Add hint mode.

-	* include/freetype/internal/pshints (T1_Hints_ApplyFunc,

-	T2_Hints_ApplyFunc): Pass `hint_mode', not `hint_flags'.

-	* src/psaux/t1decode.c (t1_decoder_init): Add hint mode argument.

-	* src/pshinter/pshalgo1.c (ps1_hints_apply): Pass hint mode, not

-	hint flags.

-	* src/pshinter/pshalgo2.c (ps2_hints_apply): Ditto.

-	* src/pshinter/pshalgo3.c (ps3_hints_apply): Ditto.

-	(STRONGER): New macro.

-	(psh3_hint_align, psh3_hint_table_align_hints): Pass `glyph' instead

-	of `hint_flags'.

-	Implement announced changes.

-	* src/pshinter/pshalgo3.h (PSH3_GlyphRec): Add flags to control

-	vertical and horizontal hints and snapping.

-	* README, docs/CHANGES: Updating for the 2.1.3 release.

-2002-08-27  David Turner  <[email protected]>

-	* Massive re-formatting changes to many, many source files.  I don't

-	want to list them all here.  The operations performed were all

-	logical transformations of the sources:

-	- trying to convert all enums and constants to CAPITALIZED_STYLE,

-	  #with define definitions like

-	    #define my_old_constants   MY_NEW_CONSTANT

-	- big, big update of the documentation comments

-	* include/freetype/freetype.h, src/base/ftobjs.c,

-	src/smooth/ftsmooth.c, include/freetype/ftimage.h: Adding support

-	for LCD-optimized rendering though the new constants/enums:

-	  FT_RENDER_MODE_LCD, FT_RENDER_MODE_LCD_V

-	  FT_PIXEL_MODE_LCD,  FT_PIXEL_MODE_LCD_V

-	This is still work in progress, don't expect everything to work

-	correctly though most of the features have been implemented.

-	* Adding new FT_LOAD_XXX flags, used to specify both hinting and

-	rendering targets:

-	  FT_LOAD_TARGET_NORMAL :: anti-aliased hinting & rendering

-	  FT_LOAD_TARGET_MONO   :: monochrome bitmaps

-	  FT_LOAD_TARGET_LCD    :: horizontal RGB/BGR decimated

-	                           hinting & rendering

-	  FT_LOAD_TARGET_LCD_V  :: vertical RGB/BGR decimated

-	                           hinting & rendering

-	Note that FT_LOAD_TARGET_NORMAL is 0, which means that the default

-	behaviour of the font engine is _unchanged_.

-	* include/freetype/ftimage.h

-	(FT_Outline_{Move,Line,Conic,Cubic}To_Func): Renamed to...

-	(FT_Outline_{Move,Line,Conic,Cubic}ToFunc): This.

-	(FT_Raster_Span_Func): Renamed to ...

-	(FT_SpanFunc): This.

-	(FT_Raster_{New,Done,Reset,Set_Mode,Render}_Func): Renamed to ...

-	(FT_Raster_{New,Done,Reset,SetMode,Render}Func}: This.

-	Updated all affected code.

-	* include/freetype/ftrender.h

-	(FT_Glyph_{Init,Done,Transform,BBox,Copy,Prepare}_Func): Renamed

-	to ...

-	(FT_Glyph_{Init,Done,Transform,GetBBox,Copy,Prepare}Func): This.

-	(FTRenderer_{render,transform,getCBox,setMode}): Renamed to ...

-	(FT_Renderer_{RenderFunc,TransformFunc,GetCBoxFunc,SeteModeFunc}):

-	This.

-	Updated all affected code.

-	* src/autohint/ahtypes.h (AH_Point, AH_Segment, AH_Edge, AH_Globals,

-	AH_Face_Globals, AH_Outline, AH_Hinter): These typedefs are now

-	pointers to the corresponding `*Rec' structures.  All source files

-	have been updated accordingly.

-	* src/cff/cffgload.c (cff_decoder_init): Add hint mode as parameter.

-	* src/cff/cffgload.h (CFF_Decoder): Add `hint_mode' element.

-	* src/cid/cidgload.c (CID_Compute_Max_Advance): Renamed to...

-	(cid_face_compute_max_advance): This.

-	(CID_Load_Glyph): Renamed to...

-	(cid_slot_load_glyph): This.

-	* src/cid/cidload.c (CID_Open_Face): Renamed to...

-	(cid_face_open): This.

-	* src/cid/cidobjs.c (CID_GlyphSlot_{Done,Init}): Renamed to...

-	(cid_slot_{done,init}): This.

-	(CID_Size_{Get_Globals_Funcs,Done,Reset): Renamed to...

-	(cid_size_{get_globals_funcs,done,reset): This.

-	(CID_Face_{Done,Init}): Renamed to...

-	(cid_face_{done,init}): This.

-	(CID_Driver_{Done,Init}: Renamed to...

-	(cid_driver_{done,init}: This.

-	* src/cid/cidparse.c (CID_{New,Done}_Parser): Renamed to...

-	(cid_parser_{new,done}): This.

-	* src/cid/cidparse.h (CID_Skip_{Spaces,Alpha}): Renamed to...

-	(cid_parser_skip_{spaces,alpha}): This.

-	(CID_To{Int,Fixed,CoordArray,FixedArray,Token,TokenArray}): Renamed

-	to...

-	(cid_parser_to_{int,fixed,coord_array,fixed_array,token,token_array}):

-	This.

-	(CID_Load_{Field,Field_Table): Renamed to...

-	(cid_parser_load_{field,field_table}): This.

-	* src/cid/cidriver.c (CID_Get_Interface): Renamed to...

-	(cid_get_interface): This.

-	Updated all affected code.

-	* src/psaux/psobjs.c (PS_Table_*): Renamed to...

-	(ps_table_*): This.

-	(T1_Builder_*): Renamed to...

-	(t1_builder_*): This.

-	* src/psaux/t1decode.c (T1_Decoder_*): Renamed to...

-	(t1_decoder_*): This.

-	* src/psnames/psmodule.c (PS_*): Renamed to...

-	(ps_*): This.

-	Updated all affected code.

-	* src/sfnt/sfdriver (SFNT_Get_Interface): Renamed to...

-	(sfnt_get_interface): This.

-	* src/sfnt/sfobjs.c (SFNT_*): Renamed to...

-	(sfnt_*): This.

-	* src/sfnt/ttcmap.c (TT_CharMap_{Load,Free}): Renamed to...

-	(tt_face_{load,free}_charmap): This.

-	* src/sfnt/ttcmap0.c (TT_Build_CMaps): Renamed to...

-	(tt_face_build_cmaps): This.

-	* src/sfnt/ttload.c (TT_*): Renamed to...

-	(tt_face_*): This.

-	* src/sfnt/ttpost.c (TT_Post_Default_Names): Renamed to...

-	(tt_post_default_names): This.

-	(Load_*): Renamed to...

-	(load_*): This.

-	(TT_*): Renamed to...

-	(tt_face_*): This.

-	* src/sfnt/ttsbit.c (TT_*): Renamed to...

-	(tt_face_*): This.

-	({Find,Load,Crop}_*): Renamed to...

-	({find,load,crop}_*): This.

-	Updated all affected code.

-	* src/smooth/ftsmooth.c (ft_smooth_render): Renamed to...

-	(ft_smooth_render_generic): This.

-	Make function more generic by adding vertical and horizontal scaling

-	factors.

-	(ft_smooth_render, ft_smooth_render_lcd, ft_smooth_render_lcd_v):

-	New functions.

-	(ft_smooth_locd_renderer_class, ft_smooth_lcdv_renderer_class): New

-	classes.

-	* src/truetype/ttobjs.c (TT_{Done,New}_GlyphZone): Renamed to...

-	(tt_glyphzone_{done,new}): This.

-	(TT_{Face,Size,Driver}_*): Renamed to...

-	(tt_{face,size,driver}_*): This.

-	* src/truetype/ttpload.c (TT_Load_Locations): Renamed to...

-	(tt_face_load_loca): This.

-	(TT_Load_Programs): Renamed to...

-	(tt_face_load_fpgm): This.

-	(TT_*): Renamed to...

-	(tt_face_*): This.

-2002-08-27  Werner Lemberg  <[email protected]>

-	* docs/VERSION.DLL: New file.

-2002-08-23  Graham Asher  <[email protected]>

-	* src/cff/cffgload.c (cff_operator_seac)

-	[FT_CONFIG_OPTION_INCREMENTAL]: Incremental fonts (actually not

-	incremental in the case of CFF but just using callbacks to get glyph

-	recipes) pass the character code, not the glyph index, to the

-	get_glyph_data function; they have no valid charset table.

-	* src/cff/cffload.c (cff_font_load): Removed special cases for

-	FT_CONFIG_OPTION_INCREMENTAL, which are no longer necessary; CFF

-	fonts provided via the incremental interface now have to conform

-	more closely to the CFF font format.

-	* src/cff/cffload.h (cff_font_load): Removed argument now unneeded.

-	* src/cff/cffobjs.c (cff_face_init): Changed call to cff_font_load

-	to conform with new signature.

-2002-08-22  David Turner  <[email protected]>

-	* src/base/ftobject.c, src/base/ftsynth.c, src/base/ftstroker.c,

-	src/bdf/bdfdrivr.c: Removed compiler warnings.

-2002-08-21  Werner Lemberg  <[email protected]>

-	* src/pshinter/pshalgo3.c (psh3_glyph_compute_inflections,

-	psh3_glyph_compute_extrema, psh3_hint_table_find_strong_point): Fix

-	compiler warnings and resolve shadowing of local variables.

-2002-08-21  David Turner  <[email protected]>

-	The automatic and Postscript hinter now automatically detect

-	inflection points in glyph outlines and treats them specially.  This

-	is very useful to prevent nasty effect like the disappearing

-	diagonals of `S' and `s' in many, many fonts.

-	* src/autohint/ahtypes.h (ah_flag_inflection): New macro.

-	* src/autohint/ahangles.c (ah_angle_diff): New function.

-	* src/autohint/ahangles.h: Updated.

-	* src/autohint/ahglyph.c (ah_outline_compute_inflections): New

-	function.

-	(ah_outline_detect_features): Use it.

-	* src/autohint/ahhint.c (ah_hinter_align_strong_points)

-	[!AH_OPTION_NO_WEAK_INTERPOLATION]: Handle inflection.

-	* src/tools/docmaker/docmaker.py, src/tools/docmaker/utils.py,

-	src/tools/docmaker/tohtml.py: Updating the DocMaker tool.

-	* include/freetype/freetype.h: Changing the type of the `load_flags'

-	parameter from `FT_Int' to `FT_Int32', this in order to support more

-	options.  This should only break binary and/or source compatibility

-	on 16-bit platforms (Atari?).

-	(FT_LOAD_NO_AUTOHINT): New macro.

-	* src/base/ftobjs.c (FT_Load_Glyph): Updated.

-	Handle FT_LOAD_NO_AUTOHINT.

-	(FT_Load_Char): Updated.

-	* src/pshinter/pshalgo3.c, src/base/ftobjs.c, src/base/ftobject.c,

-	src/autohint/ahglyph.c, include/freetype/freetype.h: Fixing typos

-	and removing compiler warnings.

-2002-08-20  Werner Lemberg  <[email protected]>

-	* src/truetype/ttgload.c (TT_Get_Metrics): Add guard for k = 0.

-2002-08-20  David Turner  <[email protected]>

-	* src/pshinter/pshalgo1.c, src/pshinter/pshalgo2.c,

-	src/pshinter/pshglob.c, src/pshinter/pshrec.c,

-	src/autohint/ahmodule.c [DEBUG_HINTER]: Removing compiler warnings

-	(only used in development builds anyway).

-	Improve support of local extrema and stem edge points.

-	* src/pshinter/pshalgo3.h (PSH3_Hint_TableRec): Use PSH3_ZoneRec

-	for `zones'.

-	(PSH3_DIR_UP, PSH3_DIR_DOWN): Exchange values.

-	(PSH3_DIR_HORIZONTAL, PSH3_DIR_VERTICAL): New macros.

-	(PSH3_DIR_COMPARE, PSH3_DIR_IS_HORIZONTAL, PSH3_IS_VERTICAL): New

-	macros.

-	(PSH3_POINT_INFLEX): New enum.

-	(psh3_point_{is,set}_{off,inflex}): New macros.

-	(PSH3_POINT_{EXTREMUM,POSITIVE,NEGATIVE,EDGE_MIN,EDGE_MAX): New

-	enum values.

-	(psh3_point_{is,set}_{extremum,positive,negative,edge_min,edge_max}):

-	New macros.

-	(PSH3_PointRec): New members `flags2' and `org_v'.

-	(PSH3_POINT_EQUAL_ARG, PSH3_POINT_ANGLE): New macros.

-	* src/pshinter/pshalgo3.c [DEBUG_HINTER]: Removing compiler

-	warnings.

-	(COMPUTE_INFLEXS): New macro.

-	(psh3_hint_align): Simplify some basic arithmetic computations.

-	(psh3_point_is_extremum): Removed.

-	(psh3_glyph_compute_inflections) [COMPUTE_INFLEXS]: New function.

-	(psh3_glyph_init) [COMPUTE_INFLEXS]: Use it.

-	(psh3_glyph_compute_extrema): New function.

-	(PSH3_STRONG_THRESHOLD): Increased to 30.

-	(psh3_hint_table_find_strong_point): Improved.

-	(psh3_glyph_find_strong_points,

-	psh3_glyph_interpolate_strong_points): Updated.

-	(psh3_hints_apply): Use psh3_glyph_compute_extrema.

-	* test/gview.c (draw_ps3_hint, ps3_draw_control_points): New

-	functions.

-	Other small updates.

-	* Jamfile: Small updates.

-2002-08-18  Arkadiusz Miskiewicz  <[email protected]>

-	* builds/unix/install.mk (install, uninstall): Add $(DESTDIR) to

-	make life easier for package maintainers.

-2002-08-18  Werner Lemberg  <[email protected]>

-	* src/pcf/pcfdriver.c (PCF_Glyph_Load): Fix computation of

-	horiBearingX.

-	* src/bdf/bdfdrivr.c (BDF_GlyphLoad): Fix computation of

-	horiBearingY.

-2002-08-16  George Williams  <[email protected]>

-	Add support for Apple composite glyphs.

-	* include/freetype/config/ftoption.h

-	(TT_CONFIG_OPTION_COMPONENT_OFFSET_SCALED): New macro.

-	* src/truetype/ttgload.c (OVERLAP_COMPOUND, SCALED_COMPONENT_OFFSET,

-	UNSCALED_COMPONENT_OFFSET): New macros for additional OpenType

-	glyph loading flags.

-	(load_truetype_glyph): Implement it.

-2002-08-16  Werner Lemberg  <[email protected]>

-	* src/cff/cffgload.c (cff_free_glyph_data),

-	src/cff/cffload.c (cff_font_load): Use FT_UNUSED.

-2002-08-15  Werner Lemberg  <[email protected]>

-	* src/base/ftglyph.c (FT_Glyph_To_Bitmap): Initialize `error'.

-	* src/sfnt/sfobjs.c (SFNT_Load_Face): Fix compiler warning.

-2002-08-15  Graham Asher  <[email protected]>

-	Implemented the incremental font loading system for the CFF driver.

-	Tested using the GhostScript-to-FreeType bridge (under development).

-	* src/cff/cffgload.c (cff_get_glyph_data, cff_free_glyph_data): New

-	functions.

-	(cff_operator_seac, cff_compute_max_advance, cff_slot_load): Use

-	them.

-	* src/cff/cffload.c (cff_font_load): Add `face' parameter.

-	Load charset and encoding only if there are glyphs.

-	[FT_CONFIG_OPTION_INCREMENTAL]: Incremental fonts don't need

-	character recipes.

-	* src/cff/cffload.h, src/cff/cffobjs.c: Updated.

-	* src/cid/cidgload.c (cid_load_glyph)

-	[FT_CONFIG_OPTION_INCREMENTAL]: Corrected the incremental font

-	loading implementation to use the new system introduced on

-	2002-08-01.

-2002-08-06  Werner Lemberg  <[email protected]>

-	* src/cff/cffcmap.c: Remove compiler warnings.

-	* src/cache/ftccache.c, src/cache/ftccache.i,

-	src/pfr/pfrload.c, src/pfr/pfrgload.c: s/index/idx/.

-	* src/cff/cffload.c: s/select/fdselect/.

-	* src/raster/ftraster.c: s/wait/waiting/.

-2002-08-01  Graham Asher  <[email protected]>

-	* src/type1/t1load.c (T1_Open_Face): Tolerate a face with no

-	charstrings if there is an incremental loading interface.  Type 1

-	faces supplied by PostScript interpreters like GhostScript will

-	typically not provide any charstrings at load time, so this is

-	essential if they are to work.

-2002-08-01  Graham Asher  <[email protected]>

-	Modified incremental loading interface to be closer to David's

-	preferences.  The header freetype.h is not now affected, the

-	interface is specified via an FT_Parameter, the pointer to the

-	interface is hidden in an internal part of the face record, and all

-	the definitions are in ftincrem.h.

-	* include/freetype/freetype.h [FT_CONFIG_OPTION_INCREMENTAL]:

-	Removed.

-	* include/freetype/internal/ftobjs.h [FT_CONFIG_OPTION_INCREMENTAL]:

-	Include FT_INCREMENTAL_H.

-	(FT_Face_InternalRec) [FT_CONFIG_OPTION_INCREMENTAL]: Add

-	`incremental_interface'.

-	* src/base/ftobjs.c (open_face, FT_Open_Face)

-	[FT_CONFIG_OPTION_INCREMENTAL]: Updated.

-	* src/sfnt/sfobjs.c (SFNT_Load_Face) [FT_CONFIG_OPTION_INCREMENTAL]:

-	Updated.

-	* src/truetype/ttgload.c (load_truetype_glyph)

-	[FT_CONFIG_OPTION_INCREMENTAL]: Updated.

-	Free loaded glyph data properly.

-	(compute_glyph_metrics, TT_Load_Glyph)

-	[FT_CONFIG_OPTION_INCREMENTAL]: Updated.

-	* src/truetype/ttobjs.c (TT_Face_Init)

-	[FT_CONFIG_OPTION_INCREMENTAL]: Updated.

-	* src/type1/t1gload.c (T1_Parse_Glyph_And_Get_Char_String)

-	[FT_CONFIG_OPTION_INCREMENTAL]: Updated.

-	(T1_Parse_Glyph) [FT_CONFIG_OPTION_INCREMENTAL]: Updated.

-	Free loaded glyph data properly.

-	(T1_Load_Glyph): Updated.

-	[FT_CONFIG_OPTION_INCREMENTAL]: Free loaded glyph data properly.

-2002-07-30  David Turner  <[email protected]>

-	* include/freetype/ftincrem.h: Adding new experimental header file

-	to demonstrate a `cleaner' API to support incremental font loading.

-	* include/freetype/config/ftheader.h (FT_INCREMENTAL_H): New macro.

-	* src/tools/docmaker/*: Adding new (more advanced) version of

-	the DocMaker tool, using Python's sophisticated regexps.

-2002-07-28  Werner Lemberg  <[email protected]>

-	s/ft_memset/FT_MEM_SET/.

-	s/FT_MEM_SET/FT_MEM_ZERO/ where appropriate.

-2002-07-27  Werner Lemberg  <[email protected]>

-	* src/sfnt/ttload.c (sfnt_dir_check): Make it work with TTCs.

-2002-07-26  Werner Lemberg  <[email protected]>

-	* src/truetype/ttgload.c (load_truetype_glyph)

-	[FT_CONFIG_OPTION_INCREMENTAL]: s/memset/ft_memset/.

-	* src/autohint/ahhint.c (ah_hint_edges_3): Fix compiler warning.

-	* src/cff/cffload.c (cff_encoding_load): Remove `memory' variable.

-	* src/cff/cffcmap.c (cff_cmap_encoding_init): Remove `psnames'

-	variable.

-	* src/truetype/ttgload.c (load_truetype_glyph): Remove statement

-	without effect.

-	* src/truetype/ttdriver (Get_Char_Index, Get_Next_Char): Removed.

-	* src/pshinter/pshalgo3.c (psh3_hint_table_record,

-	psh3_hint_table_init, psh3_hint_table_activate_mask): Fix error

-	message.

-2002-07-24  Graham Asher  <[email protected]>

-	* src/truetype/ttobjs.c: Fix for bug reported by Sven Neumann

-	[[email protected]] on the FreeType development forum: `If

-	FT_CONFIG_OPTION_INCREMENTAL is undefined (this is the default), the

-	TrueType loader crashes in line 852 of src/truetype/ttgload.c when

-	it tries to access face->glyph_locations.'

-2002-07-18  Graham Asher  <[email protected]>

-	Added types and structures to support incremental typeface loading.

-	The FT_Incremental_Interface structure, defined in freetype.h, is

-	designed to be passed to FT_Open_Face to provide callback functions

-	to obtain glyph recipes and metrics, for fonts like those passed

-	from PostScript that do not necessarily provide all, or any, glyph

-	information, when first opened.

-	* include/freetype/config/ftoption.h (FT_CONFIG_OPTION_INCREMENTAL):

-	New configuration macro to enable incremental face loading.  By

-	default it is not defined.

-	* include/freetype/freetype.h (FT_Basic_Glyph_Metrics,

-	FT_Get_Glyph_Data_Func, FT_Get_Glyph_Metrics_Func,

-	FT_Incremental_Interface_Funcs, FT_Incremental_Interface)

-	[FT_CONFIG_OPTION_INCREMENTAL]: New.

-	(FT_Open_Args, FT_FaceRec) [FT_CONFIG_OPTION_INCREMENTAL]: New field

-	`incremental_interface'.

-	(FT_Open_Flags) [FT_CONFIG_OPTION_INCREMENTAL]: New enum

-	`ft_open_incremental'.

-	* include/freetype/fttypes.h: Include FT_CONFIG_CONFIG_H.

-	(FT_Data): New structure to represent binary data.

-	* src/base/ftobjs.c (open_face) [FT_CONFIG_OPTION_INCREMENTAL]:

-	Add parameter for incremental loading.

-	(FT_Open_Face) [FT_CONFIG_OPTION_INCREMENTAL]: Use incremental

-	interface.

-	* src/truetype/ttgload.c (load_truetype_glyph)

-	[FT_CONFIG_OPTION_INCREMENTAL]: Added the incremental loading system

-	for the TrueType driver.

-	(compute_glyph_metrics): Return FT_Error.

-	[FT_CONFIG_OPTION_INCREMENTAL]: Check for overriding metrics.

-	(TT_Load_Glyph) [FT_CONFIG_OPTION_INCREMENTAL]: Don't look for

-	the glyph table while handling an incremental font.

-	Get glyph offset.

-	* src/truetype/ttobjs.c (TT_Face_Init)

-	[FT_CONFIG_OPTION_INCOREMENTAL]: Added the incremental loading

-	system for the TrueType driver.

-	* src/cid/cidgload.c (cid_load_glyph)

-	[FT_CONFIG_OPTION_INCREMENTAL]: Added the incremental loading system

-	for the CID driver.

-	* src/sfnt/sfobjs.c (SFNT_Load_Face) [FT_CONFIG_OPTION_INCREMENTAL]:

-	Changes to support incremental Type 42 fonts: Assume a font has

-	glyphs if it has an incremental interface object.

-	* src/type1/t1gload.c (T1_Parse_Glyph): Renamed to...

-	(T1_Parse_Glyph_And_Get_Char_String): This.

-	[FT_CONFIG_OPTION_INCREMENTAL]: Added support for incrementally

-	loaded Type 1 faces.

-	(T1_Parse_Glyph): New function.

-	(T1_Load_Glyph): Updated.

-2002-07-17  David Turner  <[email protected]>

-	Cleaning up the cache sub-system code; linear hashing is now the

-	default.

-	* include/freetype/cache/ftccache.h, src/cache/ftccache.i,

-	src/cache/ftccache.c [!FTC_CACHE_USE_LINEAR_HASHING]: Removed.

-	(FTC_CACHE_USE_LINEAR_HASHING: Removed also.

-	FT_CONFIG_OPTION_USE_CMAPS is now the default.

-	* include/freetype/internal/ftdriver.h (FT_Driver_ClassRec): Remove

-	`get_char_index' and `get_next_char'.

-	* include/freetype/config/ftoption.h,

-	include/freetype/internal/tttypes.h, src/base/ftobjs.c,

-	src/bdf/bdfdrivr.c, src/cff/cffobjs.c, src/pcf/pcfdrivr.c,

-	src/pfr/pfrdrivr.c, src/sfnt/sfobjs.c, src/sfnt/ttcmap0.c,

-	src/sfnt/ttcmap0.h, src/sfnt/ttload.c, src/type1/t1objs.c,

-	src/type42/t42objs.c, src/winfonts/winfnt.c

-	[!FT_CONFIG_OPTION_USE_CMAPS]: Removed.  The new cmap code is now

-	the default.

-	* src/type42/t42objs.c (T42_CMap_CharIndex, T42_CMap_CharNext):

-	Removed.

-	* src/type42/t42objs.h: Updated.

-	* src/cid/cidriver.c (Cid_Get_Char_Index, Cid_Get_Next_Char):

-	Removed.

-	(t1_cid_driver_class): Updated.

-	* src/truetype/ttdriver.c (tt_driver_class): Updated.

-	* src/type1/t1driver.c (Get_Char_Index, Get_Next_Char): Removed

-	(t1_driver_class): Updated.

-	* src/type42/t42drivr.c (t42_driver_class): Updated.

-	* src/base/ftobjs.c (open_face): Select Unicode cmap by default.

-	* src/sfnt/ttload.c (TT_Load_SFNT_Header): Fixed a recent bug that

-	prevented OpenType fonts to be recognized by FreeType.

-2002-07-11  David Turner  <[email protected]>

-	Changing the SFNT loader to check for SFNT-based font files

-	differently.  We now ignore the range `helper' fields and check the

-	`head' table's magic number instead.

-	* include/freetype/internal/tttypes.h (SFNT_HeaderRec): Add `offset'

-	field.

-	* src/sfnt/ttload.c (sfnt_dir_check): New function.

-	(TT_Load_SFNT_HeaderRec): Renamed to...

-	(TT_Load_SFNT_Header): This.

-	Implement new functionality.

-	* src/sfnt/ttload.h: Updated.

-	* src/sfnt/sfdriver.c (sfnt_interface): Updated.

-	* src/base/ftobject.c, src/base/fthash.c: Updated object sub-system

-	and dynamic hash table implementation (still experimental, don't

-	use).

-	* include/freetype/internal/fthash.h: Updated.

-	* include/freetype/internal/ftobjs.h (FT_LibraryRec): New member

-	`meta_class'.

-	Fixing a bug in the Type 1 loader that prevented valid font bounding

-	boxes to be loaded from multiple master fonts.

-	* include/freetype/t1tables.h (PS_BlendRec): Add `bboxes' field.

-	* include/freetype/internal/psaux.h (T1_FieldType): Add

-	`T1_FIELD_TYPE_BBOX'.

-	(T1_FieldLocation): Add `T1_FIELD_LOCATION_BBOX'.

-	(T1_FIELD_BBOX): New macro.

-	* src/psaux/psobjs.c (PS_Parser_LoadField): Handle T1_FIELD_TYPE_BBOX.

-	* src/type1/t1load.c (t1_allocate_blend): Create blend->bboxes.

-	(T1_Done_Blend): Free blend->bboxes.

-	(t1_load_keyword): Handle T1_FIELD_LOCATION_BBOX.

-	(parse_font_bbox): Commented out.

-	(t1_keywords): Comment out `parse_font_bbox'.

-	* src/type1/t1tokens.h: Define `FontBBox' field.

-2002-07-10  David Turner  <[email protected]>

-	* src/cff/cffobjs.c: Small fix to select the Unicode charmap by

-	default when needed.

-	Small fix to allow OpenType fonts to support Adobe charmaps when

-	needed.

-	* src/cff/cffcmap.c, src/cff/cffcmap.h: New files to support

-	charmaps for CFF fonts.

-	* src/cff/cff.c, src/cff/Jamfile, src/cff/rules.mk: Updated.

-	* include/freetype/internal/cfftypes.h (CFF_EncodingRec): Use

-	fixed-length arrays for `sids' and `codes'.  Add `count' member.

-	(CFF_FontRec): Add `psnames' member.

-	* src/cff/cffdrivr.c, src/cff/cffload.c, src/cff/cffload.h,

-	src/cff/cffobjs.c, src/cff/cffobjs.h, src/cff/cffparse.c,

-	src/cffparse.h, src/cff/cffgload.c, src/cff/cffgload.h: Adding

-	support for CFF charmaps, reformatting the sources, and removing

-	some bugs in the Encoding and Charset loaders.

-	Many fonts renamed to use lowercase only:

-	  CFF_Builder_Init -> cff_builder_init

-	  CFF_Builder_Done -> cff_builder_done

-	  CFF_Init_Decoder -> cff_decoder_init

-	  CFF_Parse_CharStrings -> cff_decoder_parse_charstrings

-	  CFF_Load_Glyph -> cff_slot_load

-	  CFF_Init_Decoder -> cff_decoder_init

-	  CFF_Prepare_Decoder -> cff_decoder_prepare

-	  CFF_Get_Standard_Encoding -> cff_get_standard_encoding

-	  CFF_Access_Element -> cff_index_access_element

-	  CFF_Forget_Element -> cff_index_forget_element

-	  CFF_Get_Name -> cff_index_get_name

-	  CFF_Get_String -> cff_index_get_sid_string

-	  CFF_Get_FD -> cff_fd_select_get

-	  CFF_Done_Charset -> cff_charset_done

-	  CFF_Load_Charset -> cff_charset_load

-	  CFF_Done_Encoding -> cff_encoding_done

-	  CFF_Load_Encoding -> cff_encoding_load

-	  CFF_Done_SubFont -> cff_subfont_done

-	  CFF_Load_Font -> cff_font_load

-	  CFF_Done_Font -> cff_font_done

-	  CFF_Size_Get_Global_Funcs -> cff_size_get_global_funcs

-	  CFF_Size_Done -> cff_size_done

-	  CFF_Size_Init -> cff_size_init

-	  CFF_Size_Reset -> cff_size_reset

-	  CFF_GlyphSlot_Done -> cff_slot_done

-	  CFF_GlyphSlot_Init -> cff_slot_init

-	  CFF_StrCopy -> cff_strcpy

-	  CFF_Face_Init -> cff_face_init

-	  CFF_Face_Done -> cff_face_done

-	  CFF_Driver_Init -> cff_driver_init

-	  CFF_Driver_Done -> cff_driver_done

-	  CFF_Parser_Init -> cff_parser_init

-	  CFF_Parser_Run -> cff_parser_run

-	  add_point -> cff_builder_add_point

-	  add_point1 -> cff_builder_add_point1

-	  add_contour -> cff_builder_add_contour

-	  close_contour -> cff_builder_close_contour

-	  cff_explicit_index -> cff_index_get_pointers

-2002-07-09  Owen Taylor  <[email protected]>

-	* src/pshinter/pshglob.c (psh_globals_new): Fixed a bug that

-	prevented the hinter from using correct standard width and height

-	values, resulting in hinting bugs with certain fonts (e.g. Utopia).

-2002-07-07  David Turner  <[email protected]>

-	* src/base/ftglyph.c (FT_Glyph_To_Bitmap): Added code to return

-	successfully when the function is called with a bitmap glyph (the

-	previous code simply returned with an error).

-	* docs/DEBUG.TXT: Adding debugging support documentation.

-	* src/base/ftdebug.c (ft_debug_init), builds/win32/ftdebug.c

-	(ft_debug_init), builds/amiga/src/ftdebug.c (ft_debug_init): Changed

-	the syntax of the FT2_DEBUG environment variable used to control

-	debugging output (i.e. logging and error messages).  It must now

-	look like:

-	  any:6 memory:4 io:3   or

-	  any:6,memory:4,io:3   or

-	  any:6;memory:4;io:3

-2002-07-07  Owen Taylor  <[email protected]>

-	* src/pshinter/pshglob.c (psh_blues_snap_stem): Adding support for

-	blue fuzz.

-	* src/pshinter/pshglob.h (PSH_BluesRec): Add `blue_fuzz' field.

-	* src/type1/t1load.c (T1_Open_Face): Initialize `blue_fuzz'.

-	Adding support for hinter-specific bit flags, and the new

-	FT_Set_Hint_Flags high-level API.

-	* include/freetype/freetype.h (FT_Set_Hint_Flags): New function.

-	(FT_HINT_NO_INTEGER_STEM, FT_HINT_NO_HSTEM_ALIGN,

-	FT_HINT_NO_VSTEM_ALIGN): New macros.

-	* include/freetype/internal/ftobjs.h (FT_Face_InternalRec): Add

-	`hint_flags' member.

-	* src/base/ftobjs.c (FT_Set_Hint_Flags): New function.

-	* include/freetype/internal/psaux.h (T1_DecoderRec): Add `hint_flags'

-	member.

-	* include/freetype/internal/pshints.h (T1_Hints_ApplyFunc,

-	T2_Hints_ApplyFunc): Add parameter to pass hint flags.

-	* src/psaux/t1decode.c (T1_Decoder_Parse_Charstrings,

-	T1_Decoder_Init): Use decoder->hint_flags.

-	* src/cff/cffgload.h (CFF_Builder): Add `hint_flags' field.

-	* src/cff/cffgload.c (CFF_Builder_Init): Set builder->hint_flags.

-	(CFF_Parse_CharStrings): Updated.

-	* src/pshinter/pshalgo1.c (ps1_hints_apply): Add parameter to handle

-	hint flags (unused).

-	* src/pshinter/pshalgo1.h: Updated.

-	* src/pshinter/pshalgo2.c (ps2_hints_apply): Add parameter to handle

-	hint flags (unused).

-	* src/pshinter/pshalgo2.h: Updated.

-	* src/pshinter/pshalgo3.c (ps3_hints_apply): Add parameter to handle

-	hint flags.

-	* src/pshinter/pshalgo3.h: Updated.

-2002-07-04  David Turner  <[email protected]>

-	* src/pfr/pfrobjs.c (pfr_slot_load): Fixed a small bug that returned

-	incorrect advances when the outline resolution was different from

-	the metrics resolution.

-	* src/autohint/ahhint.c: Removing compiler warnings.

-	* src/autohint/ahglyph.c: s/FT_MEM_SET/FT_ZERO/ where appropriate.

-	(ah_outline_link_segments): Slight improvements to the serif

-	detection code.  More work is needed though.

-2002-07-03  David Turner  <[email protected]>

-	Small improvements to the automatic hinter.  Uneven stem-widths have

-	now disappeared and everything looks much better, even if there are

-	still issues with serifed fonts.

-	* src/autohint/ahtypes.h (AH_Globals): Added `stds' array.

-	* src/autohint/ahhint.c (OPTIM_STEM_SNAP): New #define.

-	(ah_snap_width): Commented out.

-	(ah_align_linked_edge): Renamed to...

-	(ah_compute_stem_width): This.

-	Don't allow uneven stem-widths.

-	(ah_align_linked_edge): New function.

-	(ah_align_serifed_edge): Don't strengthen serifs.

-	(ah_hint_edges_3, ah_hinter_scale_globals): Updated.

-2002-07-03  Owen Taylor  <[email protected]>

-	Adding new algorithm based on Owen Taylor's recent work.

-	* src/pshinter/pshalgo3.c, src/pshinter/pshalgo3.h: New files.

-	* src/pshinter/pshalgo.h: Updated.

-	Use pshalgo3 by default.

-	* src/pshinter/pshinter.c: Include pshalgo3.c.

-	* src/pshinter/Jamfile, src/pshinter/rules.mk: Updated.

-2002-07-01  Owen Taylor  <[email protected]>

-	* src/pshinter/pshalgo2.c (psh2_glyph_find_strong_points): Fix a bug

-	where, if a glyph has more than hint mask, the second mask gets

-	applied to points that should have been covered by the first mask.

-2002-07-01  Keith Packard  <[email protected]>

-	* src/sfnt/ttcmap0.c (tt_cmap8_char_next, tt_cmap12_char_next):

-	Fixing the cmap 8 and 12 parsing routines.

-2002-07-01  David Turner  <[email protected]>

-	* src/base/ftsynth.c: Include FT_TRIGONOMETRY_H.

-	(FT_Outline_Embolden): Renamed to...

-	(FT_GlyphSlot_Embolden): This.

-	Updated to new trigonometric functions.

-	(FT_Outline_Oblique): Renamed to...

-	(FT_GlyphSlot_Oblique): This.

-	(ft_norm): Removed.

-	* include/freetype/ftsynth.h: Updated.

-2002-06-26  David Turner  <[email protected]>

-	* include/freetype/internal/ftobject.h: Updating the object

-	sub-system definitions (still experimental).

-	* src/base/fthash.c (ft_hash_remove): Fixing a small reallocation

-	bug.

-	* src/base/fttrigon.c (FT_Vector_From_Polar, FT_Angle_Diff): New

-	functions.

-	* include/freetype/fttrigon.h: Updated.

-	Adding path stroker component (work in progress).

-	* include/freetype/ftstroker.h, src/base/ftstroker.c: New files.

-	* src/base/Jamfile: Updated.

-	* include/freetype/config/ftheader.h (FT_STROKER_H): New macro.

-	* src/truetype/ttgload.c (TT_Load_Composite_Glyph),

-	src/base/ftoutln.c (FT_Vector_Transform): Fixed Werner's latest fix.

-	FT_Vector_Transform wasn't buggy, the TrueType composite loader was.

-2002-06-24  Werner Lemberg  <[email protected]>

-	* include/freetype/freetype.h (FREETYPE_PATCH): Set to 3.

-2002-06-21  David Turner  <[email protected]>

-	* Version 2.1.2 released.

-	=========================

-2002-06-21  Roberto Alameda  <[email protected]>.

-	* include/freetype/internal/t42types.h (T42_Font): Removed since

-	it is already in t42objs.h.

-	(T42_Face): Use T1_FontRec.

-	* src/base/fttype1.c (FT_Get_PS_Font_Info): Updated.

-	(FT_Has_PS_Glyph_Names): Check for type42 driver name also.

-	* src/type42/t42objs.h: Include FT_INTERNAL_TYPE42_TYPES_H.

-	(T42_Face): Removed since it is already in t42types.h.

-2002-06-21  Detlef W�rkner  <[email protected]>

-	* src/pfrgload.c (pfr_glyph_load_compound): Fix loading of composite

-	glyphs.

-2002-06-21  Sven Neumann  <[email protected]>

-	* src/prf/pfrtypes.h (PFR_KernPair): New structure.

-	(PFR_PhyFont): Use it.

-	(PFR_KernFlags): New enumeration.

-	* src/pfr/pfrload.c (pfr_extra_item_load_kerning_pairs): New

-	function.

-	(pfr_phy_font_extra_items): Use it.

-	(pfr_phy_font_done): Updated.

-	* src/pfr/pfrobjs.c (pfr_face_init): Set kerning flag conditionally.

-	(pfr_face_get_kerning): New function.

-	* src/pfr/pfrobjs.h: Updated.

-	* src/pfr/pfrdrivr.c (pfr_driver_class): Updated.

-2002-06-21  David Turner  <[email protected]>

-	* README, docs/CHANGES: Preparing the 2.1.2 release.

-2002-06-19  Detlef W�rkner  <[email protected]>

-	* src/base/fttype1.c: Include FT_INTERNAL_TYPE42_TYPES_H.

-	(t1_face_check_cast): Removed.

-	(FT_Get_PS_Font_Info): Make it work with CID and Type 42 drivers

-	also.

-2002-06-19  Sebastien BARRE  <http://barre.nom.fr/contact.html#email>

-	* src/type42/t42parse.c (t42_parse_sfnts): Fix compiler warning.

-2002-06-19  Werner Lemberg  <[email protected]>

-	* src/base/ftoutln.c (FT_Vector_Transform): Fix serious typo

-	(xy <-> yx).

-	* src/truetype/ttgload.c (load_truetype_glyph): Replace `|' with

-	`||' to make code easier to read.

-2002-06-18  Roberto Alameda  <[email protected]>.

-	* src/type42/t42objs.c (t42_check_size_change): Removed.

-	(T42_Size_SetChars, T42_Size_SetPixels): Use FT_Activate_Size

-	instead.

-	(T42_GlyphSlot_Load): Remove call to t42_check_size_change.

-2002-06-18  Detlef W�rkner  <[email protected]>

-	* src/psaux/t1cmap.c (t1_cmap_custom_char_index,

-	t1_cmap_custom_char_next): Fix index computation -- indices start

-	with 0 and not with cmap->first.

-	Provide default charmaps.

-	* src/bdf/bdfdrivr.c (BDF_Face_Init), src/pcf/pcfdriver.c

-	(PCF_Face_Init), src/pfr/pfrobjs.c (pfr_face_init),

-	src/type1/t1objs (T1_Face_Init), src/winfonts/winfnt.c

-	(FNT_Face_Init): Implement it.

-2002-06-17  Sven Neumann  <[email protected]>

-	* src/pfr/pfrobjs.c (pfr_face_init): Fix typo.

-2002-06-16  Leonard Rosenthol  <[email protected]>

-	Updated Win32/VC++ projects to include the new PFR driver.

-	* builds/win32/visualc/freetype.dsp: Updated.

-2002-06-16  Anthony Fok  <[email protected]>

-	Install freetype2.m4.

-	* builds/unix/install.mk (install, uninstall): Handle it.

-2002-06-16  Detlef W�rkner  <[email protected]>

-	Same fix for PFR driver.

-	* src/pfr/pfrcmap.c (pfr_cmap_char_index, pfr_cmap_char_next):

-	Increase return value by 1.

-	* src/pfr/pfrobjs.c (pfr_slot_load): Decrease index by 1.

-2002-06-15  Detlef W�rkner  <[email protected]>

-	Fix glyph indices to make index zero always the undefined glyph.

-	* src/bdf/bdfdrivr.c (bdf_cmap_init): Don't decrease

-	cmap->num_encodings.

-	(bdf_cmap_char_index, bdf_cmap_char_next, BDF_Get_Char_Index):

-	Increase result by 1 for normal cases.

-	(BDF_Glyph_Load): Decrease index by 1.

-	* src/pcf/pcfdriver.c (pcf_cmap_char_index, pcf_cmap_char_next,

-	PCF_Char_Get_Index): Increase result by 1 for normal cases.

-	(PCF_Glyph_Load): Decrease index by 1.

-	* src/pcf/pcfread.c (pcf_get_encodings): Don't decrease j for

-	allocating `encoding'.

-	* src/base/ftobjs.c (FT_Load_Glyph, FT_Get_Glyph_Name): Fix

-	bounding tests.

-2002-06-14  Detlef W�rkner  <[email protected]>

-	Add new cmap support to BDF driver.

-	* src/bdf/bdfdrivr.c (BDF_CMapRec) [FT_CONFIG_OPTION_USE_CMAPS]:

-	New structure.

-	(bdf_cmap_init, bdf_cmap_done, bdf_cmap_char_index,

-	bdf_cmap_char_next) [FT_CONFIG_OPTION_USE_CMAPS]: New functions.

-	(BDF_Get_Char_Index) [!FT_CONFIG_OPTION_USE_CMAPS]: Use only

-	conditionally.

-	(BDF_Face_Init): Handle `AVERAGE_WIDTH' and `POINT_SIZE' keywords.

-	Implement new cmap handling.

-	(bdf_driver_class): Updated.

-2002-06-14  Werner Lemberg  <[email protected]>

-	* Makefile, configure, */*.mk, builds/unix/unix-def.in,

-	docs/CHANGES, docs/INSTALL: s/TOP/TOP_DIR/.

-2002-06-12  Werner Lemberg  <[email protected]>

-	* src/bdf/bdflib.c: s/FT_Short/short/ for consistency.

-2002-06-11  David Turner  <[email protected]>

-	* builds/win32/ftdebug.c: Added a missing #endif.

-	* src/sfnt/ttload.c, src/bdf/bdflib.c: Removing compiler warnings.

-	Removed the bug in Type 42 driver that prevented un-hinted outlines

-	to be loaded.

-	* src/type42/t42objs.c (T42_Face_Init): Call FT_Done_Size.

-	(T42_Size_Init): Call FT_Activate_Size.

-	(t42_check_size_change): New function.

-	(T42_Size_SetChars, T42_Size_SetPixels): Use it.

-	(ft_glyphslot_clear): Replace FT_MEM_SET with FT_ZERO.

-	(T42_GlyphSlot_Load): Use t42_check_size_change.

-	Initialize more fields of `glyph'.

-	* builds/win32/visualc/freetype.dsp: Updated.

-2002-06-09  David Turner  <[email protected]>

-	* Version 2.1.1 released.

-	=========================

-2002-06-08  Juliusz Chroboczek  <[email protected]>

-	* include/freetype/internal/ftobjs.h, src/autohint/ahglyph.c,

-	src/base/ftobjs.c, src/sfnt/ttcmap0.c, src/smooth/ftgrays.c: Don't

-	use `setjmp', `longjmp', and `jmp_buf' but `ft_setjmp', `ft_longjmp',

-	and `ft_jmp_buf'.

-	Removed direct references to <stdio.h> and <setjmp.h> when

-	appropriate, to eventually replace them with a

-	FT_CONFIG_STANDARD_LIBRARY_H.  Useful for the XFree86 Font Server

-	backend based on FT2.

-	* src/base/fttype1.c (FT_Has_PS_Glyph_Names): Fix return value.

-2002-06-08  David Turner  <[email protected]>

-	* src/pcf/pcfdriver.c (pcf_cmap_char_next): Fixed a bug that caused

-	the function to return invalid values.

-	* src/cache/ftccache.i: Removing a typo that prevented

-	the source's compilation.

-	* src/cache/ftccache.c (ftc_node_hash_unlink): Fixed a

-	bug that caused nasty memory overwrites.  The hash table's

-	buckets array wasn't correctly resized when shrinked.

-2002-06-08  Detlef W�rkner  <[email protected]>

-	* builds/amiga/smakefile, builds/amiga/makefile: Updated.

-2002-06-08  Werner Lemberg  <[email protected]>

-	* src/cache/ftccache.c (ftc_node_hash_unlink, ftc_node_hash_link)

-	[FTC_CACHE_USE_LINEAR_HASHING]: Fix returned error code.

-	Fix debugging messages.

-	* src/cache/ftccache.i (GEN_CACHE_LOOKUP): Move declaration of

-	`family' and `hash' up to make it compilable with g++.

-	* src/type42/t42error.h: New file.

-	* src/type42/t42drivr.c, src/type42/t42objs.c,

-	src/type42/t42parse.c: Use t42 error codes.

-	* src/type42/rules.mk: Updated.

-	* src/base/ftnames.c: Include FT_INTERNAL_STREAM_H.

-2002-06-08  David Turner  <[email protected]>

-	* src/cache/ftccmap.c: GEN_CACHE_FAMILY_COMPARE,

-	GEN_CACHE_NODE_COMPARE, GEN_CACHE_LOOKUP) [FTC_CACHE_USE_INLINE]:

-	New macros.

-	(ftc_cmap_cache_lookup) [!FTC_CACHE_USE_INLINE]: Typedef to

-	ftc_cache_lookup.

-	(FTC_CMapCache_Lookup): Updated.

-	Adding various experimental optimizations to the cache manager.

-	* include/freetype/cache/ftccache.h (FTC_CACHE_USE_INLINE,

-	FTC_CACHE_USE_LINEAR_HASHING): New options.

-	(FTC_CacheRec) [FTC_CACHE_USE_LINEAR_HASHING]: New elements `p',

-	`mask', and `slack'.

-	* src/cache/ftccache.c (FTC_HASH_MAX_LOAD, FTC_HASH_MIN_LOAD,

-	FTC_HASH_SUB_LOAD) [FTC_CACHE_USE_LINEAR_HASHING,

-	FTC_HASH_INITIAL_SIZE]: New macros.

-	(ftc_node_mru_link, ftc_node_mru_up): Optimized.

-	(ftc_node_hash_unlink, ftc_node_hash_link)

-	[FTC_CACHE_USE_LINEAR_HASHING]: New variants.

-	(FTC_PRIMES_MIN, FTC_PRIMES_MAX, ftc_primes, ftc_prime_closest,

-	FTC_CACHE_RESIZE_TEST, ftc_cache_resize)

-	[!FTC_CACHE_USE_LINEAR_HASHING]: Define it conditionally.

-	(ftc_cache_init, ftc_cache_clear) [FTC_CACHE_USE_LINEAR_HASHING]:

-	Updated.

-	(ftc_cache_lookup) [FTC_CACHE_USE_LINEAR_HASHING]: Implement it.

-	* src/cache/ftccache.i: New file.

-	* src/cache/ftcsbits.c (GEN_CACHE_FAMILY_COMPARE,

-	GEN_CACHE_NODE_COMPARE, GEN_CACHE_LOOKUP) [FTC_CACHE_USE_INLINE]:

-	New macros.

-	(ftc_sbit_cache_lookup) [!FTC_CACHE_USE_INLINE]: Typedef to

-	ftc_cache_lookup.

-	(FTC_SBitCache_Lookup): Updated.

-	* src/type42/t42parse.c: Removing duplicate function.

-2002-06-07  Graham Asher  <[email protected]>

-	* src/base/ftobjs.c (FT_Render_Glyph_Internal): Changed definition

-	from FT_EXPORT_DEF to FT_BASE_DEF.

-2002-06-07  David Turner  <[email protected]>

-	Fixed the bug that prevented the correct display of fonts with

-	`ftview'.

-	* src/type42/t42drivr.c: Split into...

-	* src/type42/t42drivr.h, src/type42/t42parse.c,

-	src/type42/t42parse.h, src/type42/t42objs.h, src/type42/t42objs.c,

-	src/type42/type42.c: New files.

-	(t42_get_glyph_name, t42_get_ps_name, t42_get_name_index): Use

-	`face->type1'.

-	(Get_Interface): Renamed to...

-	(T42_Get_Interface): This.

-	Updated.

-	(T42_Open_Face, T42_Face_Done): Updated.

-	(T42_Face_Init): Add new cmap support.

-	Updated.

-	(T42_Driver_Init, T42_Driver_Done, T42_Size_Init, T42_Size_Done,

-	T42_GlyphSlot_Init, T42_GlyphSlot_Done): Updated.

-	(Get_Char_Index, Get_Next_Char): Renamed to...

-	(T42_CMap_CharIndex, T42_CMap_CharNext): This.

-	Updated.

-	(T42_Char_Size, T42_Pixel_Size): Renamed to...

-	(T42_Size_SetChars, T42_Size_SetPixels): This.

-	(T42_Load_Glyph): Renamed to...

-	(T42_GlyphSlot_Load): This.

-	(t42_init_loader, t42_done_loader): Renamed to...

-	(t42_loader_init, t42_loader_done): This.

-	(T42_New_Parser, T42_Finalize_Parser): Renamed to...

-	(t42_parser_init, t42_parser_done): This.

-	(parse_dict): Renamed to...

-	(t42_parse_dict): This.

-	(is_alpha, is_space, hexval): Renamed to...

-	(t42_is_alpha, t42_is_space, t42_hexval): This.

-	(parse_font_name, parse_font_bbox, parse_font_matrix,

-	parse_encoding, parse_sfnts, parse_charstrings, parse_dict):

-	Renamed to...

-	(t42_parse_font_name, t42_parse_font_bbox, t42_parse_font_matrix,

-	t42_parse_encoding, t42_parse_sfnts, t42_parse_charstrings,

-	t42_parse_dict): This.

-	Updated.

-	(t42_keywords): Updated.

-	* src/type42/Jamfile, src/type42/descrip.mms: Updated.

-2002-06-03  Werner Lemberg  <[email protected]>

-	Add 8bpp support to BDF driver.

-	* src/bdf/bdflib.c (_bdf_parse_start): Handle 8bpp.

-	* src/bdf/bdfdrivr.c (BDF_Glyph_Load): Ditto.

-	* src/bdf/README: Updated.

-2002-06-02  Detlef W�rkner  <[email protected]>

-	* src/pfr/pfrload.c (pfr_phy_font_done): Free `blue_values' array.

-2002-05-29  Detlef W�rkner  <[email protected]>

-	* src/bdf/bdflib.c (_bdf_readstream): Allocate `buf' dynamically.

-	(_bdf_parse_glyphs): Use correct size for allocating

-	`font->unencoded'.

-	(bdf_load_font): Free array conditionally.

-	Return proper error code in case of failure.

-	* src/bdf/bdfdrivr.c (BDF_Face_Init): Make it more robust against

-	unusual fonts.

-2002-05-29  Werner Lemberg  <[email protected]>

-	* src/bdf/descrip.mms, src/type42/descrip.mms: New files.

-	* descrip.mms (all): Updated.

-	* src/bdf/bdflib.c (_bdf_parse_glyphs): Fix typo which prevented

-	compilation.

-	* src/pshglob.c (psh_blues_scale_zones): Fix compiler warning.

-2002-05-28  Detlef W�rkner  <[email protected]>

-	* builds/amiga/makefile, builds/amiga/smakefile,

-	amiga/include/freetype/config/ftmodule.h: Updated to include

-	support for BDF and Type42 drivers.

-	* docs/modules.txt: Updated.

-2005-05-28  David Turner  <[email protected]>

-	* docs/CHANGES: Updating file for next release (2.1.1).

-	* src/bdf/bdflib.c: Removing compiler warnings.

-	* include/freetype/ftxf86.h, src/base/ftxf86.c: New files.

-	They provide a new API (FT_Get_X11_Font_Format) to retrieve an

-	X11-compatible string describing the font format of a given face.

-	This was put in a new optional base source file, corresponding to a

-	new public header (named FT_XFREE86_H since this function should

-	only be used within the XFree86 font server IMO).

-	* include/freetype/config/ftheader.h (FT_XFREE86_H): New macro (not

-	documented yet).

-	* src/base/fttype1.c: New file, provoding two new API functions

-	(FT_Get_PS_Font_Info and FT_Has_PS_Glyph_Names).

-	* include/freetype/t1tables.h: Updated.

-	* src/base/Jamfile, src/base/rules.mk, src/base/descrip.mms:

-	Updating build control files for the new files `ftxf86.c' and

-	`fttype1.c' in src/base.

-	* src/pshinter/pshglob.c (psh_blues_scale_zones): Fixed a bug that

-	prevented family blue zones substitution from hapenning correctly.

-	* include/freetype/ftbdf.h FT_Get_BDF_Charset_ID): Adding

-	documentation comment.

-2002-05-28  Werner Lemberg  <[email protected]>

-	* src/base/ftnames.c (FT_Get_Sfnt_Name): Don't use FT_STREAM_READ_AT

-	but FT_STREAM_READ.

-	Declare `stream' variable.

-	* src/bdf/bdflib.c (_bdf_parse_glyphs): Replace floating point math

-	with calls to `FT_MulDiv'.

-2002-05-28  David Turner  <[email protected]>

-	Fixing the SFNT name table loader to support various buggy fonts.

-	It now ignores empty name entries, entries with invalid pointer

-	Offsets and certain fonts containing tables with broken

-	`storageOffset' fields.

-	Name strings are now loaded on demand, which reduces the memory

-	requirements for a given FT_Face tremendously (for example, the name

-	table of Arial.ttf is about 10Kb and contains 70 names).

-	This is a temporary fix.  The whole name table loader and interface

-	will be rewritten in a much more cleanly way shortly, once CSEH have

-	been introduced in the sources.

-	* include/freetype/internal/tttypes.h (TT_NameEntryRec): Change

-	type of `stringOffset' to FT_ULong.

-	(TT_NameTableRec): Change type of `numNameRecords' and

-	`storageOffset' to FT_UInt.

-	Replace `storage' with `stream'.

-	* src/base/ftnames.c (FT_Get_Sfnt_Name): Load name on demand.

-	* src/sfnt/sfdriver.c (get_sfnt_postscript_name): Ditto.

-	Make code more robust.

-	* src/sfnt/sfobjs.c (TT_NameEntry_ConvertFunc): New typedef.

-	(tt_face_get_name): Use it.

-	Make code more robust.

-	* src/sfnt/ttload.c (TT_Load_Names): Use `static' for arrays.

-	Handle invalid `storageOffset' data better.

-	Set length fields to zero for invalid or ignored data.

-	Remove code within FT_DEBUG_LEVEL_TRACE.

-	(TT_Free_Names): Updated.

-2002-05-24  Tim Mooney  <[email protected]>

-	* builds/unix/ft-munmap.m4: New file, extracted FT_MUNMAP_DECL and

-	FT_MUNMAP_PARAM from aclocal.m4 into here, so aclocal.m4 can be

-	rebuilt from sources.  Set macro serial to 1, and use third argument

-	to AC_DEFINE for our two custom symbols, so ftconfig.in could one day

-	be rebuilt with autoheader (not recommended now, ftconfig.in is a

-	custom source file)

-2002-05-22  Werner Lemberg  <[email protected]>

-	* include/freetype/config/ftheader.h (FT_BEZIER_H): Removed.

-	(FT_BDF_H): New macro for accessing `ftbdf.h'.

-	* src/type42/t42drivr.c (hexval): Fix typo.

-2002-05-21  Martin Muskens  <[email protected]>

-	* src/psaux/psobjs.c (T1Radix): New function.

-	(t1_toint): Use it to handle numbers in radix format.

-	* src/psaux/t1decode.c (T1_Decoder_Parse_Charstrings): Add dummy

-	for undocumented, obsolete opcode 15.

-2002-05-21  David Turner  <[email protected]>

-	* src/bdf/bdflib.c: Removed compiler warning, and changed all tables

-	to the `static const' storage specifier (instead of simply

-	`static').

-	* src/type42/t42drivr.c (hexval): Use more efficient code.

-	Removing compiler warnings.

-	* src/bdf/bdfdrivr.c: Removing compiler warnings.

-	* include/freetype/internal/ftbdf.h, src/base/ftbdf.c,

-	src/base/descrip.mms, src/base/Jamfile, src/base/rules.mk

-	(FT_Get_BDF_Charset_ID): New API to retrieve BDF-specific strings

-	from a face.  This is much cleaner than accessing the internal types

-	`BDF_Public_Face' defined in FT_INTERNAL_BDF_TYPES_H.

-2002-05-21  Werner Lemberg  <[email protected]>

-	* src/bdf/README: Mention Microsoft's SBIT tool.

-	* src/cff/cffdrivr.c, src/cid/cidriver.c, src/pcf/pcfdriver.c,

-	src/truetype/ttdriver.c, src/type1/t1driver.c,

-	src/winfonts/winfnt.c, src/type42/t42drivr.c, src/bdf/bdfdrivr.c

-	[FT_CONFIG_OPTION_DYNAMIC_DRIVERS]: Completely removed.  It has

-	been never used.

-2002-05-21  Roberto Alameda  <[email protected]>.

-	* src/type42/t42drivr.c: s/T42_ENCODING_TYPE_/T1_ENCODING_TYPE_/.

-	(parse_font_matrix): Remove unnecessary code.

-	(parse_sfnts): Initialize some variables.

-	(t42_driver_class) [TT_CONFIG_OPTION_BYTECODE_INTERPRETER]: Use

-	ft_module_driver_has_hinter conditionally.

-	Moved some type 42 specific structure definitions to...

-	* include/freetype/internal/t42types.h: New file.

-	* include/freetype/internal/internal.h (FT_INTERNAL_T42_TYPES_H):

-	New macro.

-2002-05-20  Werner Lemberg  <[email protected]>

-	* include/freetype/cache/ftcsbits.h (FTC_SBit): Added a new field

-	`num_grays' for specifying the number of used gray levels.

-	* src/cache/ftcsbits.c (ftc_sbit_node_load): Initialize it.

-2002-05-19  Werner Lemberg  <[email protected]>

-	Adding a driver for BDF fonts written by Francesco Zappa Nardelli

-	<[email protected]>.  Heavily modified by me to

-	better adapt it to FreeType, removing unneeded stuff.  Additionally,

-	it now supports Mark Leisher's BDF extension for anti-aliased

-	bitmap glyphs with 2 and 4 bpp.

-	* src/bdf/*: New driver.

-	* include/freetype/internal/bdftypes.h: New file.

-	* include/freetype/internal/fttrace.h: Added BDF driver components.

-	* include/freetype/fterrdef.h: Added error codes for BDF driver.

-	* include/freetype/config/ftmodule.h, src/Jamfile: Updated.

-	* include/freetype/internal/internal.h (FT_INTERNAL_BDF_TYPES_H):

-	New macro.

-	* include/freetype/config/ftstdlib.h (ft_sprintf): New alias for

-	sprintf.

-2002-05-18  Werner Lemberg  <[email protected]>

-	* include/freetype/internal/fttrace.h: Added Type 42 driver

-	component.

-	* src/type42/t42drivr.c: Use it.

-	* include/freetype/internal/internal.h (FT_INTERNAL_PCF_TYPES_H):

-	New macro.

-2002-05-17  Werner Lemberg  <[email protected]>

-	* src/type42/Jamfile: New file.

-2002-05-14  Werner Lemberg  <[email protected]>

-	Adding a driver for Type42 fonts written by Roberto Alameda

-	<[email protected]>.

-	* src/type42/*: New driver.

-	* include/freetype/config/ftmodule.h, src/Jamfile: Updated.

-	* include/freetype/config/ftstdlib.h (ft_xdigit, ft_memcmp,

-	ft_atoi): New aliases for xdigit, memcmp, and atoi, respectively.

-2002-05-12  Owen Taylor  <[email protected]>

-	* src/sfnt/ttload.c (TT_LookUp_Table): Protect against tables

-	with a zero length value.

-2002-05-12  Michael Pfeiffer  <[email protected]>

-	* builds/beos/beos.mk: Include `link-std.mk'.

-2002-05-12  Werner Lemberg  <[email protected]>

-	* src/type1/t1load.h (T1_Loader): Renamed to...

-	(T1_LoaderRec): This.

-	(T1_Loader): Now pointer to T1_LoaderRec.

-	* src/type1/t1load.c: Updated.

-	* include/freetype/internal/t1types.h, src/type1/t1load.c,

-	src/type1/t1objs.c:

-	s/T1_ENCODING_TYPE_EXPORT/T1_ENCODING_TYPE_EXPERT/.

-2002-05-06  Werner Lemberg  <[email protected]>

-	* README: Add a note regarding libttf vs. libfreetype.

-2002-05-05  Werner Lemberg  <[email protected]>

-	FreeType 2 can now be built in an external directory with the

-	configure script also.

-	* builds/freetype.mk (INCLUDES): Add `OBJ_DIR'.

-	* builds/unix/detect.mk (have_mk): New variable to test for

-	external build.

-	(unix-def.mk): Defined according to value of `have_mk'.

-	* builds/unix/unix.mk (have_mk): New variable to test for

-	external build.

-	Select include paths for unix-def.mk and unix-cc.mk according

-	to value of `have_mk'.

-	* builds/unix/unix-def.in (OBJ_BUILD): New variable.

-	(DISTCLEAN): Use it.

-	* builds/unix/unix-cc.in (LIBTOOL): Define default value only

-	if not yet defined.

-	* builds/unix/install.mk (install): Use `OBJ_BUILD' for installing

-	freetype-config.

-	* configure: Don't depend on bash features.

-	(ft2_dir, abs_curr_dir, abs_ft2_dir): New variables (code

-	partially taken from Autoconf).

-	Build a dummy Makefile if not building in source tree.

-	* docs/INSTALL: Document it.

-2002-05-04  David Turner  <[email protected]>

-	* src/truetype/ttgload.c (TT_Load_Glyph): Finally fixing the last

-	bug that prevented FreeType 2.x and FreeType 1.x to produce

-	bit-by-bit identical monochrome glyph bitmaps with native TrueType

-	hinting.  The culprit was a single-bit flag that wasn't set

-	correctly by the TrueType glyph loader.

-	* src/otlayout/otlayout.h, src/otlayout/otlbase.c,

-	src/otlayout/otlbase.h, src/otlayout/otlconf.h,

-	src/otlayout/otlgdef.c, src/otlayout/otlgdef.h,

-	src/otlayout/otlgpos.c, src/otlayout/otlgpos.h,

-	src/otlayout/otlgsub.c, src/otlayout/otlgsub.h,

-	src/otlayout/otljstf.c, src/otlayout/otljstf.h,

-	src/otlayout/otltable.c, src/otlayout/otltable.h,

-	src/otlayout/otltags.h: New OpenType Layout source files.  The

-	module is still incomplete.

-2002-05-02  Werner Lemberg  <[email protected]>

-	* src/sfnt/ttcmap0.c (tt_cmap4_char_index): Fix serious typo

-	(0xFFFU -> 0xFFFFU).

-2002-05-01  Werner Lemberg  <[email protected]>

-	* docs/INSTALL: Fix URL of makepp.

-2002-05-01  David Turner  <[email protected]>

-	* src/sfnt/sfobjs.c (tt_face_get_name): Fixing a bug that caused

-	FreeType to crash when certain broken fonts (e.g. `hya6gb.ttf')

-	were opened.

-	* src/sfnt/ttload.c (TT_Load_Names): Applied a small work-around to

-	manage fonts containing a broken name table (e.g. `hya6gb.ttf').

-	* src/sfnt/ttcmap0.c (tt_cmap4_validate): Fixed over-restrictive

-	validation test.  The charmap validator now accepts overlapping

-	ranges in format 4 charmaps.

-	* src/sfnt/ttcmap0.c (tt_cmap4_char_index): Switched to a binary

-	search algorithm.  Certain fonts contain more than 170 distinct

-	segments!

-	* include/freetype/config/ftstdlib.h: Adding an alias for the `exit'

-	function.  This will be used in the near future to panic in case of

-	unexpected exception (which shouldn't happen in theory).

-	* include/freetype/internal/fthash.h, src/base/fthash.c: New files.

-	This is generic implementation of dynamic hash tables using a linear

-	algorithm (to get rid of `stalls' during resizes).  In the future

-	this will be used in at least three parts of the library: the cache

-	sub-system, the object sub-system, and the memory debugger.

-	* src/base/Jamfile: Updated.

-	* include/freetype/internal/internal.h (FT_INTERNAL_HASH_H,

-	FT_INTERNAL_OBJECT_H): New macros.

-	* include/freetype/internal/ftcore.h: New file to group all new

-	definitions related to exception handling and memory management.  It

-	is very likely that this file will disappear or be renamed in the

-	future.

-	* include/freetype/internal/ftobject.h, include/freetype/ftsysmem.h:

-	Adding comments to better explain the object sub-system as well as

-	the new memory manager interface.

-2002-04-30  Wenlin Institute (Tom Bishop)  <[email protected]>

-	* src/base/ftmac.c (p2c_str): Removed.

-	(file_spec_from_path) [TARGET_API_MAC_CARBON]: Added support for

-	OS X.

-	(is_dfont) [TARGET_API_MAC_CARBON]: Define only for OS X.

-	Handle `nameLen' <= 6 also.

-	(parse_fond): Remove unused variable `name_table'.

-	Use functionality of old p2c_str directly.

-	Add safety checks.

-	(read_lwfn): Initialize `size_p'.

-	Check for size_p == NULL.

-	(new_memory_stream, open_face_from_buffer): Updated to FreeType 2.1.

-	(FT_New_Face_From_LWFN): Remove unused variable `memory'.

-	Remove some dead code.

-	(FT_New_Face_From_SFNT): Remove unused variable `stream'.

-	(FT_New_Face_From_dfont) [TARGET_API_MAC_CARBON]: Define only for

-	OS X.

-	(FT_New_Face_From_FOND): Remove unused variable `error'.

-	(ResourceForkSize): New function.

-	(FT_New_Face): Use it.

-	Handle empty resource forks.

-	Conditionalize some code for OS X.

-	Add code to call normal loader as a fallback.

-2002-04-30  Werner Lemberg  <[email protected]>

-	`interface' is reserved on the Mac.

-	* include/freetype/ftoutln.h, include/freetype/internal/sfnt.h,

-	src/base/ftoutln.c: s/interface/func_interface/.

-	* src/base/ftbbox.c (FT_Outline_Get_BBox):

-	s/interface/bbox_interface/.

-	* src/cff/cffdrivr.c: s/interface/module_interface/.

-	* src/cff/cffload.c, src/cff/cffload.h:

-	s/interface/psnames_interface/.

-	* src/cid/cidriver.c: s/interface/cid_interface/.

-	* src/sfnt/sfdriver.c: s/interface/module_interface/.

-	* src/smooth/ftgrays.c: s/interface/func_interface/.

-	* src/truetype/ttdriver.c: s/interface/tt_interface/.

-	* src/type1/t1driver.c: s/interface/t1_interface/.

-	Some more variable renames to avoid troubles on the Mac.

-	* src/raster/ftraster.c:

-	s/Unknown|Ascending|Descending|Flat/\1_State/.

-	* src/smooth/ftgrays.c: s/TScan/TCoord/.

-	Other changes for the Mac.

-	* include/freetype/config/ftconfig.h: Define FT_MACINTOSH for

-	Mac platforms.

-	* src/base/ftobjs.c: s/macintosh/FT_MACINTOSH/.

-	* src/raster/ftrend1.c (ft_raster1_render): Make `pitch' always

-	an even number.

-2002-04-29  Jouk Jansen  <[email protected]>

-	* descrip.mms (all): Add pfr driver.

-2002-04-28  Werner Lemberg  <[email protected]>

-	* src/pfr/pfrerror.h: New file.

-	* include/freetype/ftmoderr.h: Add PFR error codes.

-	* src/pfr/pfrgload.c: Include pfrerror.h.

-	Use PCF error codes.

-	(pfr_extra_item_load_stem_snaps): Fix debug message.

-	* src/pfr/pfrgload.c: Include pfrerror.h.

-	Use PCF error codes.

-	(pfr_extra_item_load_bitmap_info, pfr_glyph_load_simple,

-	pfr_glyph_load_compound): Fix debug message.

-	* src/pfr/pfrobjs.c: Include pfrerror.h.

-	Use PCF error codes.

-	(pfr_face_init): Return PFR_Err_Unknown_File_Format.

-	* src/pfr/rules.mk (PFR_DRV_H): Include pfrerror.h.

-	* src/pcf/pcfdriver.c (PCF_Face_Init) [!FT_CONFIG_OPTION_USE_CMAPS]:

-	`root' -> `face->root'.

-	* src/sfnt/ttcmap0.c (TT_Build_CMaps) [!FT_CONFIG_OPTION_USE_CMAPS]:

-	Removed.

-	* src/sfnt/ttcmap0.c: Declare TT_Build_CMaps only for

-	FT_CONFIG_OPTION_USE_CMAPS.

-2002-04-27  Werner Lemberg  <[email protected]>

-	* src/cache/ftccache.c (ftc_cache_lookup),

-	src/cache/ftccmap.c (ftc_cmap_family_init),

-	src/cache/ftcmanag.c (ftc_family_table_alloc),

-	src/cache/ftcsbits.c (FTC_SBit_Cache_Lookup): Use FTC_Err_*.

-	src/cache/ftcimage.c (FTC_Image_Cache_Lookup): Use FTC_Err_*.

-	(FTC_ImageCache_Lookup): Fix handling of invalid arguments.

-2002-04-22  Werner Lemberg  <[email protected]>

-	* builds/unix/configure.ac: Set `version_info' to 9:1:3 (FT2

-	version 2.0.9 has 9:0:3).

-	* builds/unix/configure: Regenerated (using autoconf 2.53).

-2002-04-19  Werner Lemberg  <[email protected]>

-	* src/pfr/pfrload.c (pfr_extra_items_farse): Fix debug message.

-	(pfr_phy_font_load): s/size/Size/ for local variable to avoid

-	compiler warning.

-	* src/pfr/pfrobjs.c (pfr_face_init): Fix debug message.

-	(pfr_slot_load): Remove redundant local variable.

-2002-04-19  David Turner  <[email protected]>

-	Adding a PFR font driver to the FreeType sources.  Note that it

-	doesn't support embedded bitmaps or kerning tables yet.

-	src/pfr/*: New files.

-	* include/freetype/config/ftmodule.h,

-	include/freetype/internal/fttrace.h, src/Jamefile: Updated.

-	* src/type1/t1gload.h (T1_Load_Glyph), src/type1/t1gload.c

-	(T1_Load_Glyph): Fixed incorrect parameter sign-ness in callback

-	function.

-	* include/freetype/internal/ftmemory.h (FT_MEM_ZERO, FT_ZERO): New

-	macros.

-	* include/freetype/internal/ftstream.h (FT_NEXT_OFF3, FT_NEXT_UOFF3,

-	FT_NEXT_OFF3_LE, FT_NEXT_UOFF3_LE): New macros to parse in-memory

-	24-bit integers.

-2002-04-18  David Turner  <[email protected]>

-	* src/base/ftobjs.c, builds/win32/ftdebug.c,

-	builds/amiga/src/base/ftdebug.c: Version 2.1.0 couldn't be linked

-	against applications in Win32 and Amiga builds due to changes to

-	`src/base/ftdebug.c' that were not properly propagated to

-	`builds/win32' and `builds/amiga'.  This has been fixed.

-	* include/freetype/internal/ftobject.h,

-	include/freetype/internal/ftexcept.h, include/freetype/ftsysmem.h,

-	include/freetype/ftsysio.h, src/base/ftsysmem.c, src/base/ftsysio.c:

-	New experimental files.

-2002-04-17  David Turner  <[email protected]>

-	* Version 2.1.0 released.

-	=========================

-2002-04-17  Michael Jansson  <[email protected]>

-	* src/type1/t1gload.c (T1_Compute_Max_Advance): Fixed a small bug

-	that prevented the function to return the correct value.

-2002-04-16  Francesco Zappa Nardelli  <[email protected]>

-	* src/pcf/pcfread (pcf_get_accell): Fix parsing of accelerator

-	tables.

-2002-04-15  David Turner  <[email protected]>

-	* docs/FTL.txt: Formatting.

-	* include/freetype/config/ftoption.h: Reduce the size of the

-	render pool from 32kByte to 16kByte.

-	* src/pcf/pcfread.c (pcf_seek_to_table_type): Remove compiler

-	warning.

-	* include/freetype/config/ftoption.h (FT_MAX_EXTENSIONS): Removed.

-	* docs/CHANGES: Preparing 2.1.0 release.

-2002-04-13  Werner LEMBERG  <[email protected]>

-	* src/cff/cffgload.c (CFF_Parse_CharStrings): s/rand/Rand/ to avoid

-	compiler warning.

-2002-04-12  David Turner  <[email protected]>

-	* README.UNX: Updated the Unix-specific quick-compilation guide to

-	warn about the GNU Make requirement at compile time.

-	* include/freetype/config/ftstdlib.h,

-	include/freetype/config/ftconfig.h,

-	include/freetype/config/ftheader.h,

-	include/freetype/internal/ftmemory.h,

-	include/freetype/internal/ftobjs.h,

-	src/autohint/ahoptim.c,

-	src/base/ftdbgmem.c, src/base/ftdebug.c, src/base/ftmac.c,

-	src/base/ftobjs.c, src/base/ftsystem.c,

-	src/cache/ftcimage.c, src/cache/ftcsbits.c,

-	src/cff/cffdriver.c, src/cff/cffload.c, src/cff/cffobjs.c,

-	src/cid/cidload.c, src/cid/cidparse.c, src/cid/cidriver.c,

-	src/pcf/pcfdriver.c, src/pcf/pcfread.c,

-	src/psaux/t1cmap.c, src/psaux/t1decode.c,

-	src/pshinter/pshalgo1.c, src/pshinter/pshalgo2.c,

-	src/pshinter/pshrec.c,

-	src/psnames/psmodule.c,

-	src/raster/ftraster.c,

-	src/sfnt/sfdriver.c, src/sfnt/ttload.c,

-	src/smooth/ftgrays.c,

-	src/type1/t1afm.c, src/type1/t1driver.c, src/type1/t1gload.c,

-	src/type1/t1load.c, src/type1/t1objs.c, src/type1/t1parse.c,

-	builds/unix/ftconfig.in, builds/vms/ftconfig.h,

-	builds/amiga/src/base/ftdebug.c:

-	Added the new configuration file `ftstdlib.h' used to define

-	aliases for all ISO C library functions used by the engine

-	(e.g. strlen, qsort, setjmp, etc.).

-	This eases the porting of FreeType 2 to environments like

-	XFree86 modules/extensions.

-	Also removed many #include <string.h>, #include <stdlib.h>, etc.

-	from the engine's sources where they are not needed.

-	* src/sfnt/ttpost.c: Use macro name for psnames.h.

-2002-04-12  Vincent Caron  <[email protected]>

-	* configure, builds/detect.mk: Updated the build system to print

-	a warning message in case GNU Make isn't used to build the library.

-2002-04-11  David Turner  <[email protected]>

-	* README, docs/CHANGES, Jamfile.in: Updates for the 2.1.0 release.

-	* docs/FTL.txt: Updated license text to provide a preferred

-	disclaimer and adjust copyright dates/extents.

-	* include/freetype/cache/ftcglyph.h: Removing obsolete (and

-	confusing) comment.

-	* Jamfile.in: New file.

-2002-04-11  Maxim Shemanarev  <[email protected]>

-	* src/smooth/ftgrays.c (gray_hline): Minor optimization.

-2002-04-02  Werner Lemberg  <[email protected]>

-	Fixes from the stable branch:

-	* include/freetype/config/ftoption.h (FT_CONFIG_OPTION_OLD_CALCS):

-	Removed.

-	[FT_CONFIG_OPTION_OLD_CALCS]: Removed.

-	* include/freetype/internal/ftcalc.h, src/base/ftcalc.c

-	[FT_CONFIG_OPTION_OLD_CALCS]: Removed.

-	* src/base/fttrigon.c (FT_Vector_Length): Change algorithm to match

-	output of FreeType 1.

-	* src/pshinter/pshglob.c (psh_globals_scale_widths): Fixed a small

-	bug that created un-even stem widths when hinting Postscript fonts.

-	* src/type1/t1driver.c, src/type1/t1parse.c: 16bit fixes.

-2002-04-01  Werner Lemberg  <[email protected]>

-	* src/truetype/ttgload.c: 16bit fixes.

-	(TT_Load_Simple_Glyph): Improve debug messages.

-	(load_truetype_glyph): Remove dead code.

-	* src/truetype/ttinterp.c: 16bit fixes.

-	* src/truetype/ttobjs.c: Ditto.

-	* include/freetype/ftsnames.h, include/freetype/internal/sfnt.h,

-	src/cff/cffload.h, src/psaux/psobjs.h, src/truetype/ttinterp.[ch],

-	src/sfnt/ttpost.h: s/index/idx/.

-2002-03-31  Yao Zhang  <[email protected]>

-	* src/truetype/ttobjs.c (TT_Size_Init): Fix typo.

-2002-03-31  Werner Lemberg  <[email protected]>

-	* src/otlayout/otlcommn.c, src/otlayout/otlcommn.h: s/index/idx/.

-	* src/psaux/t1cmap.c: Ditto.

-	* src/sfnt/ttcmap0.c: Ditto.

-	* include/freetype/internal/tttypes.h,

-	include/freetype/internal/sfnt.h (TT_Goto_Table_Func): Renamed to ...

-	(TT_Loader_GotoTableFunc): This.

-	* src/psaux/t1decode.c (T1_Decoder_Parse_Charstrings): Fix debug

-	messages.

-	* src/psnames/psmodule.c (psnames_interface)

-	[!FT_CONFIG_OPTION_ADOBE_GLYPH_LIST]: Fix typo.

-	* src/sfnt/sfdriver.c (get_sfnt_table): 16bit fix.

-	* src/sfnt/ttcmap.c: 16bit fixes (0xFFFF -> 0xFFFFU).

-	* src/sfnt/ttcmap0.c: 16bit fixes.

-	(TT_Build_CMaps): Simplify debug messages.

-	(tt_cmap12_char_next): Fix offset.

-	* src/sfnt/ttload.c (TT_Load_Names, TT_Load_CMap): Fix debug

-	messages.

-	(TT_Load_OS2): 16bit fix.

-2002-03-30  David Turner  <[email protected]>

-	* include/freetype/internal/tttypes.h: Adding comments to some of

-	the TT_FaceRec fields.

-	* src/sfnt/ttcmap0.c (TT_Build_CMaps): Removed compiler warnings.

-	* src/sfnt/sfobjs.c (tt_name_entry_ascii_from_{utf16,ucs4,other}:

-	New functions.

-	(tt_face_get_name): Use them to properly extract an ascii font name.

-2002-03-30  Werner Lemberg  <[email protected]>

-	* include/freetype/t1tables.h (t1_blend_max): Fix typo.

-	* src/base/ftstream.c: Simplify FT_ERROR calls.

-	* src/cff/cffdrivr.c (cff_get_glyph_name): Fix debug message.

-	* src/cff/cffobjs.c (CFF_Driver_Init, CFF_Driver_Done)

-	[TT_CONFIG_OPTION_EXTEND_ENGINE]: Removed.

-	* src/cff/sfobjs.c (SFNT_Load_Face)

-	[TT_CONFIG_OPTION_EXTEND_ENGINE]: Ditto.

-	* src/truetype/ttobjs.c (TT_Init_Driver, TT_Done_Driver)

-	[TT_CONFIG_OPTION_EXTEND_ENGINE]: Ditto.

-	* src/truetype/ttdriver.c, src/truetype/ttobjs.c,

-	src/truetype/ttobjs.h: Renaming driver functions to the

-	FT_<Subject>_<Action> scheme:

-	  TT_Init_Driver => TT_Driver_Init

-	  TT_Done_Driver => TT_Driver_Done

-	  TT_Init_Face   => TT_Face_Init

-	  TT_Done_Face   => TT_Face_Done

-	  TT_Init_Size   => TT_Size_Init

-	  TT_Done_Size   => TT_Size_Done

-	  TT_Reset_Size  => TT_Size_Reset

-2002-03-29  Werner Lemberg  <[email protected]>

-	* builds/vms/ftconfig.h: Rename LOCAL_DEF and LOCAL_FUNC to

-	FT_LOCAL and FT_LOCAL_DEF, respectively, as with other ftconfig.h

-	files.

-	* builds/unix/ftconfig.in: Add argument to FT_LOCAL and

-	FT_LOCAL_DEF.

-	* src/truetype/ttinterp.c: s/FT_Assert/FT_ASSERT/.

-	* builds/unix/configure.ac: Temporarily deactivate creation of

-	../../Jamfile.

-	* builds/unix/configure: Updated.

-2002-03-28  KUSANO Takayuki  <[email protected]>

-	* src/sfnt/sfdriver.c (get_sfnt_postscript_name): Fix serious typos.

-2002-03-28  Werner Lemberg  <[email protected]>

-	* include/freetype/internal/psaux.h (PSAux_ServiceRec): Fix

-	compiler warnings.

-	* include/freetype/internal/t1types.h (T1_FaceRec): Use `const' for

-	some members.

-	* src/base/ftapi.c (FT_New_Memory_Stream): Fix typos.

-	* src/psaux/t1cmap.c (t1_cmap_std_init, t1_cmap_unicode_init): Add

-	cast.

-	(t1_cmap_{standard,expert,custom,unicode}_class_rec): Use

-	`FT_CALLBACK_TABLE_DEF'.

-	* src/psaux/t1cmap.h: Updated.

-	* src/sfnt/ttcmap0.c (TT_Build_CMaps): Use `ft_encoding_none'

-	instead of zero.

-	* src/type1/t1objs.c (T1_Face_Init): Use casts.

-2002-03-26  David Turner  <[email protected]>

-	* src/sfnt/sfdriver.c, src/sfnt/sfobjs.c, src/sfnt/ttcmap0.c:

-	Fixed a small bug in the FT_CMaps support code.

-2002-03-25  David Turner  <[email protected]>

-	* src/truetype/ttinterp.c (Norm): Replaced with...

-	(TT_VecLen): This.

-	(TT_MulFix14, TT_DotFix14): New functions.

-	(Project, Dual_Project, Free_Project, Compute_Point_Displacement,

-	Ins_SHPIX, Ins_MIAP, Ins_MIRP): Use them.

-	[FT_CONFIG_OPTION_OLD_CALCS]: Removed all code.

-2002-03-22  David Turner  <[email protected]>

-	* src/base/ftobjs.c, src/sfnt/ttcmap0.c, src/type1/t1objs.c:

-	Various fixes to make the FT_CMaps support work correctly (more

-	tests are still needed).

-	* include/freetype/internal/ftobjs.h, src/sfnt/Jamfile,

-	src/sfnt/rules.mk, src/sfnt/sfnt.c, src/sfnt/sfobjs.c,

-	src/sfnt/ttload.c, src/sfnt/ttcmap0.c, src/sfnt/ttcmap0.h: Updated

-	the SFNT charmap support to use FT_CMaps.

-	* include/freetype/fterrdef.h: New file.

-	* include/freetype/fterrors.h: Include it.  It contains all error

-	codes.

-	* include/freetype/config/ftheader.h (FT_ERROR_DEFINITIONS_H): New

-	macro.

-	* include/freetype/internal/ftmemory.h, and a lot of other files:

-	Changed the names of memory macros.  Examples:

-	  MEM_Set   => FT_MEM_SET

-	  MEM_Copy  => FT_MEM_COPY

-	  MEM_Move  => FT_MEM_MOVE

-	  ALLOC     => FT_ALLOC

-	  FREE      => FT_FREE

-	  REALLOC   = >FT_REALLOC

-	FT_NEW was introduced to allocate a new object from a _typed_

-	pointer.

-	Note that ALLOC_ARRAY and REALLOC_ARRAY have been replaced by

-	FT_NEW_ARRAY and FT_RENEW_ARRAY which take _typed_ pointer

-	arguments.

-	This results in _lots_ of sources being changed, but makes the code

-	more generic and less error-prone.

-	* include/freetype/internal/ftstream.h, src/base/ftstream.c,

-	src/cff/cffload.c, src/pcf/pcfread.c, src/sfnt/ttcmap.c,

-	src/sfnt/ttcmap0.c, src/sfnt/ttload.c, src/sfnt/ttpost.c,

-	src/sfnt/ttsbit.c, src/truetype/ttgload.c, src/truetype/ttpload.c,

-	src/winfonts/winfnt.c: Changed the definitions of stream macros.

-	Examples:

-	  NEXT_Byte     => FT_NEXT_BYTE

-	  NEXT_Short    => FT_NEXT_SHORT

-	  NEXT_UShortLE => FT_NEXT_USHORT_LE

-	  READ_Short    => FT_READ_SHORT

-	  GET_Long      => FT_GET_LONG

-	  etc.

-	Also introduced the FT_PEEK_XXXX functions.

-	* src/cff/cffobjs.c (CFF_Build_Unicode_Charmap): Removed commented

-	out function.

-	(find_encoding): Removed.

-	(CFF_Face_Init): Remove charmap support.

-	* include/freetype/config/ftoption.h (FT_CONFIG_OPTION_USE_CMAPS,

-	TT_CONFIG_CMAP_FORMAT{0,2,4,6,8,10,12}): New macros to fine-tune

-	support of cmaps.

-2002-03-21  David Turner  <[email protected]>

-	* src/base/ftobjs.c, src/pcf/pcfdriver.c, src/pcf/pcfread.c: Updated

-	to new FT_CMap definitions.

-	* src/psaux/t1cmap.h, src/psaux/t1cmap.c, src/type1/t1cmap.h,

-	src/type1/t1cmap.c: Updating and moving the Type 1 FT_CMap support

-	from `src/type1' to `src/psaux' since it is going to be shared by

-	the Type 1 and CID font drivers.

-	* src/psaux/Jamfile, src/psaux/psaux.c, src/psaux/psauxmod.c,

-	src/psaux/rules.mk, include/freetype/internal/psaux.h: Added support

-	for Type 1 FT_CMaps.

-2002-03-20  David Turner  <[email protected]>

-	* src/base/ftgloadr.c (FT_GlyphLoader_CheckSubGlyphs): Fixed a

-	memory allocation bug that was due to un-careful renaming of the

-	FT_SubGlyph type.

-	* src/base/ftdbgmem.c (ft_mem_table_destroy): Fixed a small bug that

-	caused the library to crash with Electric Fence when memory

-	debugging is used.

-	* Renaming stream macros.  Examples:

-	  FILE_Skip    => FT_STREAM_SKIP

-	  FILE_Read    => FT_STREAM_READ

-	  ACCESS_Frame => FT_FRAME_ENTER

-	  FORGET_Frame => FT_FRAME_EXIT

-	  etc.

-	* src/sfnt/sfdriver.c (get_sfnt_postscript_name): Fixed memory leak.

-	* include/freetype/internal/ftobjs.h: Changing the definition of

-	FT_CMap_CharNextFunc slightly.

-	* src/cff/*.c: Updating CFF type definitions.

-2002-03-14  David Turner  <[email protected]>

-	* include/freetype/internal/autohint.h, src/autohint/ahmodule.c,

-	src/base/ftapi.c, src/base/ftobjs.c: Updating the type definitions

-	for the auto-hinter module.

-	  FT_AutoHinter_Interface  => FT_AutoHinter_ServiceRec

-	  FT_AutoHinter_Interface* => FT_AutoHinter_Service

-	  etc.

-	  FT_AutoHinter_Get_Global_Func  => FT_AutoHinter_GlobalGetFunc

-	  FT_AutoHinter_Done_Global_Func => FT_AutoHinter_GlobalDoneFunc

-	  etc.

-	* ahloader.h [_STANDALONE_]: Removed all conditional code.

-	* include/freetype/internal/cfftypes.h, src/cff/*.c: Updating the

-	type definitions of the CFF font driver.

-	  CFF_Font  => CFF_FontRec

-	  CFF_Font* => CFF_Font

-	  etc.

-	* include/freetype/internal/fnttypes.h, src/winfonts/*.c: Updating

-	type definitions of the Windows FNT font driver.

-	* include/freetype/internal/ftdriver.h,

-	include/freetype/internal/ftobjs.h, src/base/ftapi.c,

-	src/base/ftobjs.c, src/cff/cffdrivr.c, src/cff/cffdrivr.h,

-	src/cid/cidriver.c, src/cid/cidriver.h, src/pcf/pcfdriver.c,

-	src/pcf/pcfdriver.h, src/truetype/ttdriver.c,

-	src/truetype/ttdriver.h, src/type1/t1driver.c, src/type1/t1driver.h,

-	src/winfonts/winfnt.c, src/winfonts/winfnt.h: Updating type

-	definitions for font drivers.

-	  FTDriver_initFace      => FT_Face_InitFunc

-	  FTDriver_initGlyphSlot => FT_Slot_InitFunc

-	  etc.

-	* src/cid/cidobjs.c (CID_Face_Init): Remove dead code.

-	* include/freetype/internal/ftobjs.h, src/base/ftobjs.c: Updated a

-	few face method definitions:

-	  FT_PSName_Requester     => FT_Face_GetPostscriptNameFunc

-	  FT_Glyph_Name_Requester => FT_Face_GetGlyphNameFunc

-	  FT_Name_Index_Requester => FT_Face_GetGlyphNameIndexFunc

-	* src/base/ftapi.c: New file.  It contains backwards compatibility

-	functions.

-	* include/freetype/internal/psaux.h, src/cid/cidload.c,

-	src/cidtoken.h, src/psaux/psobjs.c, src/psaux/psobjs.h,

-	src/psaux/t1decode.c, stc/type1/t1load.c, src/type1/t1tokens.h:

-	Updated common PostScript type definitions.

-	Renamed all enumeration values like to uppercase variants:

-	  t1_token_any      => T1_TOKEN_TYPE_ANY

-	  t1_field_cid_info => T1_FIELD_LOCATION_CID_INFO

-	  etc.

-	* include/freetype/internal/psglobals.h: Removed.

-	* include/freetype/internal/pshints.h, src/pshinter/pshglob.h:

-	Updated.

-	* include/freetype/internal/tttypes.h,

-	include/freetype/internal/sfnt.h, src/base/ftnames.c,

-	src/cff/cffdrivr.c, src/sfnt/*.c, src/truetype/*.c: Updated

-	SFNT/TrueType type definitions.

-	* include/freetype/freetype.h, include/freetype/internal/ftgloadr.h:

-	Updating type defintiions for the glyph loader.

-2002-03-13  Antoine Leca  <[email protected]>

-	* include/freetype/config/ftoption.h: Changed the automatic

-	detection of Microsoft C compilers to automatically support 64-bit

-	integers only since revision 9.00 (i.e. >= Visual C++ 2.0).

-2002-03-08  Werner Lemberg  <[email protected]>

-	* src/base/ftutil.c (FT_Realloc): Use MEM_Set instead of memset.

-2002-03-07  Werner Lemberg  <[email protected]>

-	* src/base/ftdbgmem.c (ft_mem_table_resize, ft_mem_table_new,

-	ft_mem_table_set, ft_mem_debug_alloc, ft_mem_debug_free,

-	ft_mem_debug_realloc, ft_mem_debug_done, FT_Alloc_Debug,

-	FT_Realloc_Debug, FT_Free_Debug): Fix compiler warnings.

-	* src/base/ftcalc.c (FT_MulFix): Ditto.

-	* src/cff/cffdrivr.c (cff_get_name_index): Ditto.

-	* src/cff/cffobjs.c (CFF_Size_Get_Global_Funcs, CFF_Size_Init,

-	CFF_GlyphSlot_Init): Ditto.

-	* src/cid/cidobjs.c (CID_GlyphSlot_Init,

-	CID_Size_Get_Globals_Funcs): Ditto.

-	* src/type1/t1objs.c (T1_Size_Get_Globals_Funcs, T1_GlyphSlot_Init):

-	Ditto.

-	* src/pshinter/pshmod.c (pshinter_interface): Use `static const'.

-	* src/winfonts/winfnt.c (FNT_Get_Next_Char): Remove unused

-	variables.

-	* include/freetype/internal/psaux.h (T1_Builder_Funcs): Renamed

-	to...

-	(T1_Builder_FuncsRec): This.

-	(T1_Builder_Funcs): New typedef.

-	(PSAux_Interface): Remove compiler warnings.

-	* src/psaux/psauxmod.c (t1_builder_funcs), src/psaux/psobjs.h

-	(t1_builder_funcs): Updated.

-	* src/pshinter/pshglob.h (PSH_Blue_Align): Replaced with ...

-	(PSH_BLUE_ALIGN_{NONE,TOP,BOT}): New defines.

-	(PSH_AlignmentRec): Updated.

-	* include/freetype/internal/ftstream.h (GET_Char, GET_Byte): Fix

-	typo.

-	* include/freetype/internal/ftgloadr.h (FT_SubGlyph): Ditto.

-	* src/base/ftstream (FT_Get_Char): Rename to...

-	(FT_Stream_Get_Char): This.

-	* src/base/ftnames.c (FT_Get_Sfnt_Name): s/index/idx/ -- `index' is

-	a built-in function in gcc, causing warning messages with gcc 3.0.

-	* src/autohint/ahglyph.c (ah_outline_load): Ditto.

-	* src/autohint/ahglobal.c (ah_hinter_compute_blues): Ditto.

-	* src/cache/ftcmanag.c (ftc_family_table_alloc,

-	ftc_family_table_free, FTC_Manager_Done, FTC_Manager_Register_Cache):

-	Ditto.

-	* src/cff/cffload.c (cff_new_index, cff_done_index,

-	cff_explicit_index, CFF_Access_Element, CFF_Forget_Element,

-	CFF_Get_Name, CFF_Get_String, CFF_Load_SubFont, CFF_Load_Font,

-	CFF_Done_Font): Ditto.

-	* src/psaux/psobjs.c (PS_Table_Add, PS_Parser_LoadField): Ditto.

-	* src/psaux/t1decode.c (T1_Decoder_Parse_Charstrings): Ditto.

-	* src/pshinter/pshrec.c (ps_mask_test_bit, ps_mask_clear_bit,

-	ps_mask_set_bit, ps_dimension_add_t1stem, ps_hints_t1stem3,

-	* src/pshinter/pshalgo1.c (psh1_hint_table_record,

-	psh1_hint_table_record_mask, psh1_hint_table_activate_mask): Ditto.

-	* src/pshinter/pshalgo2.c (psh2_hint_table_record,

-	psh2_hint_table_record_mask, psh2_hint_table_activate_mask): Ditto.

-	* src/sfnt/ttpost.c (Load_Format_20, Load_Format_25,

-	TT_Get_PS_Name): Ditto.

-	* src/truetype/ttgload.c (TT_Get_Metrics, Get_HMetrics,

-	load_truetype_glyph): Ditto.

-	* src/type1/t1load.c (parse_subrs, T1_Open_Face): Ditto.

-	* src/type1/t1afm.c (T1_Get_Kerning): Ditto.

-	* include/freetype/cache/ftcmanag.h (ftc_family_table_free): Ditto.

-2002-03-06  David Turner  <[email protected]>

-	* src/type1/t1objs.c (T1_Face_Init), src/cid/cidobjs.c

-	(CID_Face_Init): Fixed another bug related to the

-	ascender/descender/text height of Postscript fonts.

-	* src/pshinter/pshalgo2.c (print_zone): Renamed to ...

-	(psh2_print_zone): This.

-	* src/pshinter/pshalgo1.c (print_zone): Renamed to ...

-	(psh1_print_zone): This.

-	* include/freetype/freetype.h, include/freetype/internal/ftobjs.h,

-	src/base/ftobjs.c: Adding the new FT_Library_Version API to return

-	the library's current version in dynamic links.

-	* src/base/ftinit.c (FT_Init_FreeType): Updated.

-2002-03-06  Werner Lemberg  <[email protected]>

-	* src/pshinter/pshglob.h (PSH_DimensionRec): s/std/stdw/.

-	* src/pshinter/pshglob.c (psh_global_scale_widths,

-	psh_dimension_snap_width, psh_globals_destroy, psh_globals_new):

-	Ditto.

-2002-03-05  David Turner  <[email protected]>

-	* src/type1/t1objs.c (T1_Face_Init), src/cff/cffobjs.c

-	(CFF_Face_Init), src/cid/cidobjs.c (CID_Face_Init): Removing the bug

-	that returned global BBox values in 16.16 fixed format (instead of

-	integer font units).

-	* src/cid/cidriver.c (cid_get_postscript_name): Fixed a bug that

-	caused the CID driver to return Postscript font names with a leading

-	slash (`/') as in `/MOEKai-Regular'.

-	* src/sfnt/ttload.c (TT_Load_Names), src/sfnt/sfobjs.c (Get_Name),

-	src/sfnt/sfdriver.c (get_sfnt_postscript_name): Fixed the loader so

-	that it accepts broken fonts like `foxjump.ttf', which made FreeType

-	crash when trying to load them.

-	Also improved the name table parser to be able to load

-	Windows-encoded entries before Macintosh or Unicode ones, since it

-	seems some fonts don't have reliable values here anyway.

-	* include/freetype/internal/psnames.h: Add typedef for

-	`PSNames_Service'.

-2002-03-05  Werner Lemberg  <[email protected]>

-	* builds/unix/aclocal.m4, builds/unix/ltmain.sh: Update to libtool

-	1.4.2.

-	Apply a small patch for AIX to make shared libraries work (this

-	patch is already in the CVS version of libtool).

-	* builds/unix/config.sub, builds/unix/config.guess: Updated to

-	recent versions.

-	* builds/unix/configure.ac: Fix typo

-	(AC_CONFIG_FILE->AC_CONFIG_FILES).

-	* builds/unix/configure: Regenerated.

-2002-02-28  David Turner  <[email protected]>

-	* include/freetype/ftconfig.h: Changed `FT_LOCAL xxxx' to

-	`FT_LOCAL( xxxx )' everywhere in the source.  The same goes for

-	`FT_LOCAL_DEF xxxx' which is translated to `FT_LOCAL_DEF( xxxxx )'.

-	* include/freetype/freetype.h (FREETYPE_MINOR, FREETYPE_PATCH):

-	Changing version to 2.1.0 to indicate an unstable branch.

-	Added the declarations of FT_Get_First_Char and FT_Get_Next_Char.

-	* src/base/ftobjs.c: Implement FT_Get_First_Char and

-	FT_Get_Next_Char.

-	* include/freetype/t1tables.h: Renaming structure types.  This

-	  typedef  T1_Struct_

-	  {

-	  } T1_Struct;

-	becomes

-	  typedef  PS_StructRec_

-	  {

-	  } PS_StructRec, *PS_Struct;

-	  typedef PS_StructRec  T1_Struct;  /* backwards-compatibility */

-	Hence, we increase the coherency of the source code by effectively

-	using the `Rec' prefix for structure types.

-2002-02-27  David Turner  <[email protected]>

-	* src/sfnt/ttload.c (TT_Load_Names): Simplifying and securing the

-	names table loader.  Invalid individual name entries are now handled

-	correctly.  This allows the loading of very buggy fonts like

-	`foxjump.ttf' without allocating tons of memory and causing crashes.

-	* src/otlayout/otlcommon.h, src/otlayout/otlcommon.c: Adding (still

-	experimental) code for OpenType Layout tables validation and

-	parsing.

-	* src/type1/t1cmap.h, src/type1/t1cmap.c: Adding (still

-	experimental) code for Type 1 charmap processing.

-	* src/sfnt/ttcmap0.c: New file.  It contains a new, still

-	experimental SFNT charmap processing support.

-	* include/freetype/internal/ftobjs.h: Adding validation support as

-	well as internal charmap object definitions (FT_CMap != FT_CharMap).

-2002-02-24  David Turner  <[email protected]>

-	* Renaming stream functions to the FT_<Subject>_<Action> scheme:

-	  FT_Seek_Stream    => FT_Stream_Seek

-	  FT_Skip_Stream    => FT_Stream_Skip

-	  FT_Read_Stream    => FT_Stream_Read

-	  FT_Read_Stream_At => FT_Stream_Read_At

-	  FT_Access_Frame   => FT_Stream_Enter_Frame

-	  FT_Forget_Frame   => FT_Stream_Exit_Frame

-	  FT_Extract_Frame  => FT_Stream_Extract_Frame

-	  FT_Release_Frame  => FT_Stream_Release_Frame

-	  FT_Get_XXXX       => FT_Stream_Get_XXXX

-	  FT_Read_XXXX      => FT_Stream_Read_XXXX

-	  FT_New_Stream( filename, stream ) =>

-	    FT_Stream_Open( stream, filename )

-	    (The function doesn't create the FT_Stream structure, it simply

-	    initializes it for reading.)

-	  FT_New_Memory_Stream( library, FT_Byte*  base, size, stream ) =>

-	    FT_Stream_Open_Memory( stream, const FT_Byte* base, size )

-	  FT_Done_Stream  => FT_Stream_Close

-	  FT_Stream_IO    => FT_Stream_IOFunc

-	  FT_Stream_Close => FT_Stream_CloseFunc

-	  ft_close_stream => ft_ansi_stream_close (in base/ftsystem.c only)

-	  ft_io_stream    => ft_ansi_stream_io    (in base/ftsystem.c only)

-	* src/base/ftutil.c: New file.  Contains all memory and list

-	management code (previously in `ftobjs.c' and `ftlist.c',

-	respectively).

-	* include/freetype/internal/ftobjs.h: Moving all code related to

-	glyph loaders to ...

-	* include/freetype/internal/ftgloadr.h: This new file.

-	`FT_GlyphLoader' is now a pointer to the structure

-	`FT_GlyphLoaderRec'.

-	(ft_glyph_own_bitmap): Renamed to ...

-	(FT_GLYPH_OWN_BITMAP): This.

-	* src/base/ftobjs.c: Moving all code related to glyph loaders

-	to ...

-	* src/base/ftgloadr.c: This new file.

-2002-02-22  Werner Lemberg  <[email protected]>

-	* include/freetype/internal/ftdebug.h (FT_Trace): Remove comma in

-	enum to avoid compiler warnings.

-2002-02-21  David Turner  <[email protected]>

-	Modified the debug sub-system initialization.  Trace levels can now

-	be specified within the `FT2_DEBUG' environment variable.  See the

-	comments within `ftdebug.c' for more details.

-	* src/base/ftdebug.c: (FT_SetTraceLevel): Removed.

-	(ft_debug_init): New function.

-	(ft_debug_dummy): Removed.

-	Updated to changes in ftdebug.h

-	* include/freetype/internal/ftdebug.h: Always define

-	FT_DEBUG_LEVEL_ERROR if FT_DEBUG_LEVEL_TRACE is defined.

-	(FT_Assert): Renamed to ...

-	(FT_ASSERT): This.

-	Some stuff from ftdebug.h has been moved to ...

-	* include/freetype/internal/fttrace.h: New file, to define the trace

-	levels used for debugging.  It is used both to define enums and

-	toggle names for FT2_DEBUG.

-	* include/freetype/internal/internal.h: Updated.

-	* src/base/ftobjs.c, src/base/ftstream.c: Updated.

-	* include/freetype/internal/ftextend.h, src/base/ftextend.c:

-	Removed.  Both files are now completely obsolete.

-	* src/base/Jamfile, src/base/rules.mk: Updated.

-	* include/freetype/fterrors.h: Adding `#undef FT_ERR_CAT' and

-	`#undef FT_ERR_XCAT' to avoid warnings with certain compilers (like

-	LCC).

-	* src/pshinter/pshalgo2.c (print_zone): Renamed to ...

-	(psh2_print_zone): This to avoid errors during compilation of debug

-	library.

-	* src/smooth/ftgrays.c (FT_COMPONENT): Change definition to as

-	`trace_smooth'.

-2002-02-20  David Turner  <[email protected]>

-	* README: Adding `[email protected]' address for bug reports.

-2002-02-20  Werner Lemberg  <[email protected]>

-	* builds/unix/install.mk (check): New dummy target.

-	(.PHONY): Add it.

-2002-02-19  Werner Lemberg  <[email protected]>

-	* builds/freetype.mk (FT_CFLAGS): Use $(INCLUDE_FLAGS) first.

-	* src/cache/ftccache.c (ftc_cache_resize): Mark `error' as unused

-	to avoid compiler warning.

-	* src/cff/cffload.c (CFF_Get_String): Ditto.

-	* src/cff/cffobjs.c (CFF_StrCopy): Ditto.

-	* src/psaux/psobjs.c (PS_Table_Done): Ditto.

-	* src/pcf/pcfread.c (pcf_seek_to_table_type): Ditto.

-	* src/sfnt/sfdriver.c (get_sfnt_postscript_name): Ditto.

-	(pcf_get_bitmaps): The same for `sizebitmaps'.

-	* src/psaux/t1decode.c (T1_Decode_Parse_Charstrings): The same for

-	`orig_y'.

-	(t1operator_seac): Comment out more dead code.

-	* src/pshinter/pshalgo2.c (ps2_hints_apply): Add `DEBUG_HINTER'

-	conditional.

-	* src/truetype/ttgload.c (TT_Process_Simple_Glyph,

-	load_truetype_glyph): Add `TT_CONFIG_OPTION_BYTECODE_INTERPRETER'

-	conditional.

-2002-02-18  Werner Lemberg  <[email protected]>

-	* src/autohint/ahglyph.c (ah_outline_link_segments): Remove unused

-	variables.

-	* src/autohint/ahhint.c (ah_align_serif_edge): Use FT_UNUSED instead

-	of UNUSED.

-	* src/autohint/ahmodule.c (ft_autohinter_reset): Ditto.

-	* src/pshinter/pshrec.c (ps_mask_table_merge): Fix typo in variable

-	swapping code.

-	* src/pshinter/pshglob.h (PSH_Blue_Align): Add PSH_BLUE_ALIGN_NONE.

-	* src/pshinter/pshglob.c (psh_blues_snap_stem): Use it.

-	* src/pshinter/pshalgo1.c (psh1_hint_table_optimize): Ditto.

-	* src/pshinter/pshalgo2.c (psh2_hint_align): Ditto.

-	* include/freetype/internal/ftobjs.h (UNUSED): Removed.

-2002-02-10  Roberto Alameda  <[email protected]>

-	Add support for ISOLatin1 PS encoding.

-	* include/freetype/freetype.h (ft_encoding_latin_1): New tag

-	(`lat1').

-	* include/freetype/internal/t1types.h (T1_Encoding_Type): Add

-	`t1_encoding_isolatin1'.

-	* src/type1/t1driver.c (Get_Char_Index, Get_Next_Char): Handle

-	ft_encoding_latin_1.

-	* src/type1/t1load.c (parse_encoding): Handle `ISOLatin1Encoding'.

-	* src/type1/t1objs.c (T1_Face_Init): Handle `t1_encoding_isolatin1'.

-2002-02-09  Werner Lemberg  <[email protected]>

-	* README: Fix typo.

-	* docs/CHANGES: Minor fixes.

-	* Version 2.0.8 released.

-	=========================

-2002-02-08  David Turner  <[email protected]>

-	* docs/CHANGES: Updating for 2.0.8.

-	* include/freetype/freetype.h: Setting `PATCH_LEVEL' to 8 and

-	removing `FT_Get_Next_Char' from the API (temporarily).

-	* include/freetype/freetype.h: Adding comments to FT_Get_Next_Char;

-	note that this function might temporarily be removed for the 2.0.8

-	release.

-2002-02-07  David Turner  <[email protected]>

-	* src/pcf/pcfread.c (pcf_load_font): Removed immature support of

-	the AVERAGE_WIDTH property.

-2002-02-06  David Turner  <[email protected]>

-	* src/sfnt/sfobjs.c (SFNT_Load_Face): Since many fonts embedded in

-	PDF documents do not include 'cmap', 'post' and 'name' tables, the

-	SFNT face loader has been changed to not immediately report an

-	error if these are not present.

-	Note that the specification _requires_ these tables, but Adobe

-	seems to ignore it completely.

-	* src/sfnt/ttcmap.c: Removing compiler warnings.

-	* src/pcf/pcfread.c (pcf_read_TOC): Use FT_UInt.

-	(pcf_parse_metric, pcf_parse_compressed_metric): Removed.  Code

-	is now in ...

-	(pcf_get_metric): Here.

-	(pcfSeekToType): Renamed to ...

-	(pcf_seek_to_table_type): This.

-	Use FT_Int.

-	(pcfHasType): Renamed to ...

-	(pcf_has_table_type): This.

-	Use FT_Int.

-	(find_property): Renamed to ...

-	(pcf_find_property): This.

-	Use FT_Int.

-	(pcf_get_bitmaps, pcf_get_encodings): Handle invalid PCF fonts

-	better (delaying format checks out of FT_Access_Frame ..

-	FT_Forget_Frame blocks to avoid leaving the stream in an incorrect

-	state when encountering an invalid PCF font).

-	* src/pcf/pcfdriver.c (PCF_Done_Face): Renamed to ...

-	(PCF_Face_Done): This.

-	(PCF_Init_Face): Renamed to ...

-	(PCF_Face_Init): This.

-	(PCF_Get_Char_Index): Renamed to ...

-	(PCF_Char_Get_Index): This.

-	(PCF_Get_Next_Char): Renamed to ...

-	(PCF_Char_Get_Next): This.

-	(pcf_driver_class): Updated.

-	* src/pcf/pcf.h (PCF_Done_Face): Removed.

-2002-02-06  Detlef W�rkner  <[email protected]>

-	* src/pcf/pcfdriver.c (FT_Done_Face): Fixed small memory leak.

-	* src/pcf/pcfread.c (pcf_load_font): Now handles the `AVERAGE_WIDTH'

-	property to return correct character pixel (width/height) pairs for

-	embedded bitmaps.

-2002-02-04  Keith Packard  <[email protected]>

-	Adding the function `FT_Get_Next_Char', doing the obvious thing

-	w.r.t. the selected charmap.

-	* include/freetype/freetype.h: Add prototype.

-	* include/freetype/internal/ftdriver.h: Add `FTDriver_getNextChar'

-	typedef.

-	(FT_Driver_Class): Use it.

-	* include/freetype/internal/psnames.h: Add `PS_Next_Unicode_Func'

-	typedef.

-	(PSNames_Interface): Use it.

-	* include/freetype/internal/tttypes.h: Add `TT_CharNext_Func'

-	typedef.

-	(TT_CMapTable): Use it.

-	* src/base/ftobjs.c (FT_Get_Next_Char): New function, implementing

-	high-level API.

-	* src/cff/cffdrivr.c (cff_get_next_char): New function.

-	(cff_driver_class): Add it.

-	* src/cid/cidriver.c (Cid_Get_Next_Char): New function.

-	(t1cid_driver_class): Add it.

-	* src/pcf/pcfdriver.c (PCF_Get_Next_Char): New function.

-	(pcf_driver_class): Add it.

-	* src/psnames/psmodule.c (PS_Next_Unicode): New function.

-	(psnames_interface): Add it.

-	* src/sfnt/ttcmap.c (code_to_next0, code_to_next2, code_to_next4,

-	code_to_next6, code_to_next_8_12, code_to_next_10): New auxiliary

-	functions.

-	(TT_CharMap_Load): Use them.

-	* src/truetype/ttdriver.c (Get_Next_Char): New function.

-	(tt_driver_class): Add it.

-	* src/type1/t1driver.c (Get_Next_Char): New function.

-	(t1_driver_class): Add it.

-	* src/winfonts/winfnt.c (FNT_Get_Next_Char): New function.

-	(winfnt_driver_class): Add it.

-	* src/pcf/pcfread.c (pcf_load_font): For now, report Unicode for

-	Unicode and Latin 1 encodings.

-2002-02-02  Keith Packard  <[email protected]>

-	* builds/unix/freetype-config.in: Add missing `fi'.

-	* Version 2.0.7 released.

-	=========================

-2002-02-01  David Turner  <[email protected]>

-	* include/freetype/freetype.h: Increasing FREETYPE_PATCH to 7

-	for the new release.

-2002-01-31  David Turner  <[email protected]>

-	* README, README.UNX, docs/CHANGES: Updating documentation for the

-	2.0.7 release.

-2002-01-30  David Turner  <[email protected]>

-	* INSTALL: Moved to ...

-	* docs/INSTALL: Here to avoid conflicts with the `install' script on

-	Windows, where the filesystem doesn't preserve case.

-2002-01-29  David Turner  <[email protected]>

-	* configure: Fixed the script.  It previously didn't accept more

-	than one argument correctly.  For example, when typing:

-	  ./configure --disable-shared --disable-nls

-	the `--disable-nls' was incorrectly sent to the `make' program.

-2002-01-29  Werner Lemberg  <[email protected]>

-	* README.UNX: Fix typo.

-	* builds/unix/install.mk (uninstall): Fix library name for libtool.

-2002-01-28  Francesco Zappa Nardelli  <[email protected]>

-	* src/pcf/pcfdriver.c (PCF_Done_Face): Fix incorrect destruction of

-	the face object (face->toc.tables, face->root.family_name,

-	face->root.available_size, face->charset_encoding,

-	face->charset_registry are now freed).  Thanks to Niels Moseley.

-2002-01-28  Roberto Alameda  <[email protected]>

-	* src/type1/t1load.c (parse_encoding): Set `loader->num_chars'.

-2002-01-28  Werner Lemberg  <[email protected]>

-	* src/type1/t1load.c (parse_subrs, parse_charstrings): Use copy

-	of `base' string for decrypting to not modify the original data.

-	Based on a patch by Jakub Bogusz <[email protected]>.

-2002-01-27  Giuliano Pochini  <[email protected]>

-	* src/smooth/ftgrays.c (gray_render_scanline): Fix bug which caused

-	bad rendering of thin lines (less than one pixel thick).

-2002-01-25  Werner Lemberg  <[email protected]>

-	* src/cff/cffdrivr.c (cff_get_name_index): Make last patch work

-	actually.

-2002-01-25  Martin Zinser  <[email protected]>

-	* src/cache/ftccache.c (ftc_node_done, ftc_node_destroy): Fix

-	compilation warnings.

-	* src/base/descrip.mms (OBJS): Add `ftmm.obj'.

-	* src/cache/descrip.mms (ftcache.obj): Dependencies added.

-2002-01-25  WANG Yi  <[email protected]>

-	* src/cff/cffdrivr.c (cff_get_name_index): Fix deallocation bug.

-2002-01-21  Antoine Leca  <[email protected]>

-	* docs/PATENTS: Typo fixed (thanks to Detlef `Hawkeye' W�rkner) in

-	the URL for the online resource.

-2002-01-18  Ian Brown  <[email protected]>

-	* builds/win32/ftdebug.c: New file.

-	* builds/win32/visualc/freetype.dsp: Updated.

-2002-01-18  Detlef W�rkner  <[email protected]>

-	* builds/amiga/src/base/ftsystem.c: Updated for AmigaOS 3.9.

-	* builds/amiga/README: Updated.

-2002-01-18  Ian Brown  <[email protected]>

-	* builds/win32/visualc/freetype.dsp: Updated.

-2002-01-13  Werner Lemberg  <[email protected]>

-	* builds/unix/freetype2.a4: The script was still buggy.

-	* builds/unix/freetype-config.in: Make it really work for any install

-	prefix.

-2002-01-10  Werner Lemberg  <[email protected]>

-	* builds/unix/freetype2.a4: Fix some serious bugs.

-2002-01-09  David Turner  <[email protected]>

-	* builds/unix/configure.ac: Build top-level Jamfile.

-2002-01-09  Maxim Shemanarev  <[email protected]>

-	* src/smooth/ftgrays.c (gray_render_line): Small optimization to

-	the smooth anti-aliased renderer that deals with vertical segments.

-	This results in a 5-7% speedup in rendering speed.

-2002-01-08  David Turner  <[email protected]>

-	Added some wrapper scripts to make the installation more

-	Unix-friendly.

-	* configure, install: New files.

-	* INSTALL, README.UNX: Updated installation documentation to use the

-	new 'configure' and 'install' scripts.

-2002-01-07  David Turner  <[email protected]>

-	* Version 2.0.6 released.

-	=========================

-	* docs/BUGS, docs/CHANGES: Updating documentation for 2.0.6 release.

-	* src/tools/docmaker.py: Fixed HTML quoting in sources.

-	(html_format): Replaced with ...

-	(html_quote): New function.

-	(html_quote0): New function.

-	(DocCode::dump_html): Small improvement.

-	(DocParagraph::dump, DocBlock::html): Use html_quote0 and html_quote.

-	* include/freetype/config/ftoption.h: Setting default options for

-	a release build (debugging off, bytecode interpreter off).

-	* src/base/ftobjs.c, src/base/ftoutln.c, src/cache/ftccmap.c,

-	src/cff/cffload.c, src/cff/cffobjs.c, src/pshinter/pshalgo2.c,

-	src/sfnt/ttload.c, src/sfnt/ttsbit.c: Removing small compiler

-	warnings (in pedantic compilation modes).

-2002-01-05  David Turner  <[email protected]>

-	* src/autohint/ahhint.c (ah_align_linked_edge): Modified computation

-	of auto-hinted stem widths; this avoids color fringes in

-	`ClearType-like' rendering.

-	* src/truetype/ttgload.c (TT_Load_Glyph_Header,

-	TT_Load_Simple_Glyph, TT_Load_Composite_Glyph, load_truetype_glyph):

-	Modified the TrueType loader to make it more paranoid; this avoids

-	nasty buffer overflows in the case of invalid glyph data (as

-	encountered in the output of some buggy font converters).

-2002-01-04  David Turner  <[email protected]>

-	* README.UNX: Added special README file for Unix users.

-	* builds/unix/ftsystem.c (FT_New_Stream): Fixed typo.

-	* src/base/ftobjs.c: Added #include FT_OUTLINE_H to get rid

-	of compiler warnings.

-	* src/base/ftoutln.c (FT_Outline_Check): Remove compiler warning.

-2002-01-03  Werner Lemberg  <[email protected]>

-	* src/type1/t1objs.c (T1_Face_Init): Add cast to avoid compiler

-	warning.

-2002-01-03  Keith Packard  <[email protected]>

-	* builds/unix/ftsystem.c (FT_New_Stream): Added a fix to ensure that

-	all FreeType input streams are closed in child processes of a `fork'

-	on Unix systems.  This is important to avoid (potential) access

-	control issues.

-2002-01-03  David Turner  <[email protected]>

-	* src/type1/t1objs.c (T1_Face_Init): Fixed a bug that crashed the

-	library when dealing with certain weird fonts like `Stalingrad', in

-	`sadn.pfb' (this font has no full font name entry).

-	* src/base/ftoutln.c, include/freetype/ftoutln.h (FT_Outline_Check):

-	New function to check the consistency of outline data.

-	* src/base/ftobjs.c (FT_Load_Glyph): Use `FT_Outline_Check' to

-	ensure that loaded glyphs are valid.  This allows certain fonts like

-	`tt1095m_.ttf' to be loaded even though it appears they contain

-	really funky glyphs.

-	There still is a bug there, though.

-	* src/truetype/ttgload.c (load_truetype_glyph): Fix error condition.

-2001-12-30  David Turner  <[email protected]>

-	* src/autohint/ahhint.c (ah_hinter_load): Fix advance width

-	computation of auto-hinted glyphs.  This noticeably improves the

-	spacing of letters in KDE and Gnome.

-2001-12-25  Antoine Leca  <[email protected]>

-	* builds/dos/detect.mk: Correcting the order for Borland compilers:

-	16-bit bcc was never selected, always overridden by 32-bit bcc32.

-2001-12-22  Francesco Zappa Nardelli  <[email protected]>

-	* src/pfc/pcfread.c (pcf_load_font): Handle property `POINT_SIZE'

-	and fix incorrect computation of `available_sizes'.

-2001-12-22  David Turner  <[email protected]>

-	* src/autohint/ahhint.c (ah_hinter_load): Auto-hinted glyphs had an

-	incorrect glyph advance in the case of mono-width fonts (like

-	Courier, Andale Mono, and others).

-2001-12-22  Detlef W�rkner  <[email protected]>

-	* builds/amiga/*: Adaptations to latest changes.

-	Support added for MorphOS.

-2001-12-22  Werner Lemberg  <[email protected]>

-	* src/pshinter/pshrec.c (FT_COMPONENT): Redefine to `trace_pshrec'.

-	(ps_mask_table_merge, ps_hints_open, ps_hints_stem,

-	ps_hints_t1stem3, ps_hints_t2mask, ps_hints_t2counter): Fix

-	FT_ERROR messages.

-	* src/pshinter/pshalgo1.c (FT_COMPONENT): Define as

-	`trace_pshalgo1'.

-	* src/pshinter/pshalgo2.c (FT_COMPONENT): Define as

-	`trace_pshalgo2'.

-	* include/freetype/internal/ftdebug.h (FT_Trace): Updated.

-	* docs/modules.txt: New file.

-2001-12-21  David Turner  <[email protected]>

-	* src/pshinter/pshrec.c (ps_hints_t2mask, ps_hints_t2counter):

-	Ignore invalid `hintmask' and `cntrmask' operators (instead of

-	returning an error).  Glyph 2028 of the CFF font `MSung-Light-Acro'

-	couldn't be rendered otherwise (it seems its charstring is buggy,

-	though this requires more analysis).

-	(FT_COMPONENT): Define.

-	* src/cff/cffgload.c (CFF_Parse_CharStrings), src/psaux/t1decode.c

-	(T1_Decoder_Parse_Charstrings), src/pshinter/pshalgo2.c (*), Fixed a

-	bug where the X and Y axis where inversed in the postscript hinter.

-	This caused problem when displaying on non-square surfaces.

-	* src/pshinter/pshalgo2.c: s/vertical/dimension/.

-	* src/pshinter/pshglob.c (psh_globals_new): Replaced a floating

-	point constant with a fixed-float equivalent.  For some reasons not

-	all compilers are capable of directly computing a floating pointer

-	constant casted to FT_Fixed, and will link a math library instead.

-2001-12-20  Werner Lemberg  <[email protected]>

-	* src/cache/ftccache.c (ftc_node_destroy, ftc_cache_lookup): Fix

-	tracing strings.

-	* src/cache/ftccmap.c (ftc_cmap_family_init): Ditto.

-	* src/cache/ftcmanag.c (ftc_family_table_alloc,

-	ftc_family_table_free, FTC_Manager_Check): Ditto.

-	* src/cache/ftcsbits.c (ftc_sbit_node_load): Ditto.

-	* src/base/ftobjs.c (FT_Done_Library): Remove compiler warning.

-2001-12-20  David Turner  <[email protected]>

-	Added PostScript hinter support to the CFF and CID drivers.

-	* include/freetype/internal/cfftypes.h (CFF_Font): New member

-	`pshinter'.

-	* src/cff/cffload.c (CFF_Get_Standard_Encoding): New function.

-	* src/cff/cffload.h: Updated.

-	* src/cff/cffgload.c (CFF_Init_Builder): Renamed to ...

-	(CFF_Builder_Init): This.

-	Added new argument `hinting'.

-	(CFF_Done_Builder): Renamed to ...

-	(CFF_Builder_Done): This.

-	(CFF_Init_Decoder): Added new argument `hinting'.

-	(CFF_Parse_CharStrings): Implement vstem support.

-	(CFF_Load_Glyph): Updated.

-	Add hinting support.

-	(cff_lookup_glyph_by_stdcharcode): Use CFF_Get_Standard_Encoding().

-	(cff_argument_counts): Updated.

-	* src/cff/cffgload.h: Updated.

-	* src/cff/cffobjs.c: Include FT_INTERNAL_POSTSCRIPT_HINTS_H.

-	(CFF_Size_Get_Globals_Funcs, CFF_Size_Done, CFF_Size_Init,

-	CFF_Size_Reset, CFF_GlyphSlot_Done, CFF_GLyphSlot_Init): New

-	functions.

-	(CFF_Init_Face): Renamed to ...

-	(CFF_Face_Init): This.

-	Add hinter support.

-	(CFF_Done_Face): Renamed to ...

-	(CFF_Face_Done): This.

-	(CFF_Init_Driver): Renamed to ...

-	(CFF_Driver_Init): This.

-	(CFF_Done_Driver): Renamed to ...

-	(CFF_Driver_Done): This.

-	* src/cff/cffobjs.h: Updated.

-	* src/cff/cffdrivr.c (cff_driver_class): Updated.

-	* include/freetype/internal/t1types.h (CID_FaceRec): New member

-	`pshinter'.

-	* src/cid/cidgload.c (CID_Load_Glyph): Add hinter support.

-	* src/cid/cidobjs.c: Include FT_INTERNAL_POSTSCRIPT_HINTS_H.

-	(CID_GlyphSlot_Done, CID_GlyphSlot_Init, CID_Size_Get_Globals_Funcs,

-	CID_Size_Done, CID_Size_Init, CID_Size_Reset): New functions.

-	(CID_Done_Face): Renamed to ...

-	(CID_Face_Done): This.

-	(CID_Init_Face): Renamed to ...

-	(CID_Face_Init): This.

-	Add hinting support.

-	(CID_Init_Driver): Renamed to ...

-	(CID_Driver_Init): This.

-	(CID_Done_Driver): Renamed to ...

-	(CID_Driver_Done): This.

-	* src/cid/cidobjs.h: Updated.

-	* src/cidriver.c: Updated.

-	* src/pshinter/pshrec.c (t2_hint_stems): Fixed.

-	* src/base/ftobjs.c (FT_Done_Library): Fixed a stupid bug that

-	crashed the library on exit.

-	* src/type1/t1gload.c (T1_Load_Glyph): Enable font matrix

-	transformation of hinted glyphs.

-	* src/cid/cidload.c (cid_read_subrs): Fix error condition.

-	* src/cid/cidobjs.c (CID_Face_Done): Fixed a memory leak; the subrs

-	routines were never released when CID faces were destroyed.

-	* src/cff/cffload.h, src/cff/cffload.c, src/cff/cffgload.c: Updated

-	to move the definition of encoding tables back within `cffload.c'

-	instead of making them part of a shared header (causing problems in

-	`multi' builds).  This reverts change 2001-08-08.

-	* docs/CHANGES: Updated for 2.0.6 release.

-	* docs/TODO: Added `stem3 and counter hints support' to the TODO

-	list for the Postscript hinter.

-	* docs/BUGS: Closed the AUTOHINT-NO-SBITS bug.

-2001-12-19  David Turner  <[email protected]>

-	* include/freetype/cache/ftcache.h: Added comments to indicate that

-	some of the exported functions should only be used by applications

-	that need to implement custom cache types.

-	* src/truetype/ttgload.c (cur_to_org, org_to_cur): Fixed a nasty bug

-	that prevented composites from loading correctly, due to missing

-	parentheses around macro parameters.

-	* src/sfnt/sfobjs.c (SFNT_Load_Face): Make the `post' and `name'

-	tables optional to load PCL fonts properly.

-	* src/truetype/ttgload.c (TT_Load_Glyph), src/base/ftobjs.c

-	(FT_Load_Glyph), include/freetype/freetype.h (FT_LOAD_SBITS_ONLY):

-	`Fixed' the bug that prevented embedded bitmaps to be loaded when

-	the auto-hinter is used.  This actually is a hack but will be enough

-	until the internal re-design scheduled for FreeType 2.1.

-	* src/raster/ftrend1.c (ft_raster1_render): Fixed a nasty outline

-	shifting bug in the monochrome renderer.

-	* README: Updated version numbers to 2.0.6.

-2001-12-17  Werner Lemberg  <[email protected]>

-	* src/truetype/ttgload.c (load_truetype_glyph): Fix test for invalid

-	glyph header.

-2001-12-15  Werner Lemberg  <[email protected]>

-	* src/base/ftglyph.c (FT_Glyph_To_Bitmap): Remove compiler warning.

-	* include/freetype/ftcache.h (FTC_Node_Unref): Removed.  It is

-	already in ftcmanag.h.

-	* src/cache/ftcsbits.c (ftc_sbit_node_load): Remove unused variable

-	`gfam'.

-	* src/cache/ftcmanag.c (ftc_family_table_alloc,

-	* ftc_family_table_free): Use FT_EXPORT_DEF.

-	* include/freetype/cache/ftcmanag.h: Updated.

-	* src/cache/ftccache.c (ftc_node_destroy): Use FT_EXPORT_DEF.

-	* src/cache/ftccmap.c (ftc_cmap_node_init): Remove unused variable

-	`cfam'.

-	Remove compiler warning.

-	(FTC_CMapCache_Lookup): Remove compiler warnings.

-	(ftc_cmap_family_init): Ditto.

-	(FTC_CMapCache_Lookup): Ditto.

-	* builds/unix/configure.ac: Increase `version_info' to 8:0:2.

-	* builds/unix/configure: Regenerated.

-2001-12-14  Werner Lemberg  <[email protected]>

-	* builds/mac/README: Updated.

-2001-12-14  Scott Long  <[email protected]>

-	* src/truetype/ttgload.c (load_truetype_glyph): Fixing crash when

-	dealing with invalid fonts (i.e. glyph size < 10 bytes).

-2001-12-14  Sam Latinga  <[email protected]>

-	* builds/mac/freetype.make: A new Makefile to build with MPW on

-	MacOS classic.

-2001-12-14  David Turner  <[email protected]>

-	* src/truetype/ttgload.c (TT_Load_Glyph), src/type1/t1gload.c

-	(T1_Load_Glyph), src/cid/cidgload.c (CID_Load_Glyph),

-	src/cff/cffgload.c (CFF_Load_Glyph): Fixed a serious bug common to

-	all font drivers (the advance width was never hinted when it

-	should).

-	* include/freetype/freetype.h (FREETYPE_PATCH): New macro.

-	* src/base/ftdbgmem.c (debug_mem_dummy) [!FT_DEBUG_MEMORY]: Don't

-	use `extern' keyword.

-2001-12-12  David Turner  <[email protected]>

-	* src/pshinter/pshglob.c (psh_blues_scale_zones, psh_blues_snap_stem

-	psh_globals_new): Adding correct BlueScale/BlueShift support, plus

-	family blues processing.

-	* src/pshinter/pshglob.h (PSH_BluesRec): Updated.

-	Started adding support for the Postscript hinter in the CFF module.

-	* src/cff/cffgload.c: Include FT_INTERNAL_POSTSCRIPT_HINTS_H.

-	(CFF_Parse_CharStrings): Implement it.

-	* src/cff/cffgload.h: Updated.

-2001-12-12  Werner Lemberg  <[email protected]>

-	* builds/unix/freetype2.m4: Some portability fixes.

-2001-12-11  Jouk Jansen  <[email protected]>

-	* src/base/descrip.mms (OBJS): Add ftdebug.obj.

-2001-12-11  Werner Lemberg  <[email protected]>

-	* src/sfnt/ttload.c (TT_Load_Generic_Header): Typos.

-2001-12-11  David Turner  <[email protected]>

-	* builds/unix/freetype-config.in: Modified the script to prevent

-	passing `-L/usr/lib' to gcc.

-	* docs/FTL.TXT: Simple fix (change `LICENSE.TXT' to `FTL.TXT').

-	* builds/unix/freetype2.m4: New file for checking configure paths.

-	We need to install it in $(prefix)/share/aclocal/freetype2.m4 but I

-	didn't modify builds/unix/install.mk yet.

-	* INSTALL: Updated the instructions to build shared libraries with

-	Jam.  They were simply wrong.

-	* src/base/fttrigon.c (FT_Cos): Fixed a small bug that caused

-	slightly improper results for `FT_Cos' and `FT_Sin' (example:

-	FT_Sin(0) == -1!).

-2001-12-11  Detlef W�rkner  <[email protected]>

-	* include/freetype/internal/ftstream.h (GET_LongLE, GET_ULongLE):

-	Fixed incorrect argument types.

-2001-12-10  Francesco Zappa Nardelli  <[email protected]>

-	* src/pcf/pcfdriver.c (PCF_Init_Face): Allow Xft to use PCF fonts

-	by setting the `face->metrics.max_advance' correctly.

-2001-12-07  David Turner  <[email protected]>

-	* include/freetype/cache/ftccmap.h, src/cache/ftccmap.c: Added new

-	charmap cache.

-	* src/cache/ftcache.c: Updated.

-	* src/autohint/ahhint.c (ah_hinter_hint_edges): s/UNUSED/FT_UNUSED/.

-2001-12-06  Leonard Rosenthol  <[email protected]>

-	Added support for reading .dfont files on Mac OS X.  Also added a

-	new routine which looks up a given font by name in the Mac OS and

-	returns the disk file where it resides.

-	* src/base/ftmac.c: Include <Files.h> and <TextUtils.h>.

-	(is_dfont): New auxiliary function.

-	(FT_New_Face_From_dfont): New function.

-	(FT_GetFile_From_Mac_Name): New exported function.

-	(FT_New_Face): Updated.

-	* include/freetype/ftmac.h: Updated.

-2001-12-06  David Turner  <[email protected]>

-	* src/cache/Jamfile, src/cache/rules.mk: Updated.

-2001-12-06  Werner Lemberg  <[email protected]>

-	* INSTALL: Small update.

-2001-12-05  David Turner  <[email protected]>

-	* src/base/ftglyph.c (FT_Glyph_To_Bitmap): Re-ordered code for

-	debugging purposes.

-	Comment out use of `origin'.

-	* src/smooth/ftsmooth.c (ft_smooth_render): Fixed a nasty hidden bug

-	where outline shifting wasn't correctly undone after bitmap

-	rasterization.  This created problems with certain glyphs (like '"'

-	of certain fonts) and the cache system.

-	* src/pshinter/pshalgo1.c (psh1_hint_table_init): Fix typo.

-	* src/pshinter/pshalgo2.c (psh2_hint_table_init): Fix typo.

-	(ps2_hints_apply): Small fix.

-2001-12-05  David Turner  <[email protected]>

-	* src/pshinter/pshalgo2.c (psh2_hint_table_init),

-	src/pshinter/pshalgo1.c (psh1_hint_table_init): Removed compiler

-	warnings.

-	* include/freetype/ftcache.h, include/freetype/cache/*, src/cache/*:

-	Yet another massive rewrite of the caching sub-system in order to

-	both increase performance and allow simpler cache sub-classing.  As

-	an example, the code for the image and sbit caches is now much

-	simpler.

-	I still need to update the documentation in

-	www/freetype2/docs/cache.html to reflect the new design though.

-	* include/freetype/config/ftheader.h (FT_CACHE_CHARMAP_H): New

-	macro.

-	(FT_CACHE_INTERNAL_CACHE_H): Updated.

-2001-12-05  David Krause  <[email protected]>

-	* docs/license.txt: s/X Windows/X Window System/.

-2001-12-04  Werner Lemberg  <[email protected]>

-	* src/raster/ftraster.c: Fix definition condition of MEM_Set().

-	* src/smooth/ftgrays.c (M_Y): Change value to 192.

-	* src/base/ftdbgmem.c (ft_mem_table_destroy): Fix printf() parameter.

-	Remove unused variable.

-	* src/cache/ftcimage.c (ftc_image_node_init,

-	ftc_image_node_compare): Remove unused variables.

-	* src/cache/ftcsbits.c (ftc_sbit_node_weight): Remove unused

-	variable.

-	* src/raster/ftraster.c (MEM_Set): Move definition down to avoid

-	compiler warning.

-	* src/autohint/ahhint.c (ah_hinter_hint_edges): Use UNUSED() to

-	avoid compiler warnings.

-	* src/pcf/pcfread.c (tableNames): Use `const'.

-	(pcf_read_TOC): Change counter name to avoid compiler warning.

-	Use `const'.

-	* src/pshinter/pshrec.c (ps_hints_close): Remove redundant

-	declaration.

-	* src/pshinter/pshalgo1.c (psh1_hint_table_init): Rename variables

-	to avoid shadowing.

-	* src/pshinter/pshalgo2.c (psh2_hint_table_activate_mask): Ditto.

-	* src/type1/t1objs.h: Remove double declarations of `T1_Size_Init()'

-	and `T1_Size_Done()'.

-2001-11-20  Antoine Leca  <[email protected]>

-	* include/freetype/ttnameid.h: Added some new Microsoft language

-	codes and LCIDs as found in MSDN (Passport SDK).  Also added

-	comments about the meaning of bit 57 of the `OS/2' table

-	(TT_UCR_SURROGATES) which (with OpenType v.1.3) now means `there is

-	a character beyond 0xFFFF in this font'.  Thanks to Detlef W�rkner

-	<[email protected]> for noticing this.

-2001-11-20  David Turner  <[email protected]>

-	* src/pshinter/{pshalgo2.c, pshalgo1.c}: Fixed stupid bug in sorting

-	routine that created nasty alignment artefacts.

-	* src/pshinter/pshrec.c, tests/gview.c: Debugging updates.

-	* src/smooth/ftgrays.c: De-activated experimental gamma support.

-	Apparently, `optimal' gamma tables depend on the monitor type,

-	resolution and general karma, so it's better to compute them outside

-	of the rasterizer itself.

-	(gray_convert_glyph): Use `volatile' keyword.

-2001-10-29  David Turner  <[email protected]>

-	Adding experimental `gamma' support.  This produces smoother glyphs

-	at small sizes for very little cost.

-	* src/smooth/ftgrays.c (grays_init_gamma): New function.

-	(gray_raster_new): Use it.

-	Various fixes to the auto-hinter.  They merely improve the output of

-	sans-serif fonts.  Note that there are still problems with serifed

-	fonts and composites (accented characters).

-	* src/autohint/ahglyph.c (ah_outline_load,

-	ah_outline_link_segments): Implement it.

-	Fix typos.

-	(ah_outline_save, ah_outline_compute_segments): Fix typos.

-	* src/autohint/ahhint.c (ah_align_serif_edge): New argument

-	`vertical'.  Implement improvement.

-	(ah_hint_edges_3, ah_hinter_hint_edges): Implement it.

-	Fix typos.

-	(ah_hinter_align_strong_points, ah_hinter_align_weak_points): Fix

-	typos.

-	(ah_hinter_load): Set `ah_debug_hinter' if DEBUG_HINTER is defined.

-	* src/autohint/ahmodule.c: Implement support for DEBUG_HINTER macro.

-	* src/autohint/ahtypes.h: Ditto.

-	(AH_Hinter): Remove `disable_horz_edges' and `disable_vert_edges'

-	(making them global as `ah_debug_disable_horz' and

-	`ah_debug_disable_vert').

-	Fix typos.

-	* tests/gview.c: Updated the debugging glyph viewer to show the

-	hints generated by the `autohint' module.

-2001-10-27  David Turner  <[email protected]>

-	* src/cache/ftcchunk.c (ftc_chunk_cache_lookup): Fixed a bug that

-	considerably lowered the performance of the abstract chunk cache.

-2001-10-26  David Turner  <[email protected]>

-	* include/freetype/ftcache.h, include/freetype/cache/*.h,

-	src/cache/*.c: Major re-design of the cache sub-system to provide

-	better performance as well as an `Acquire'/`Release' API.  Seems to

-	work well here, but probably needs a bit more testing.

-2001-10-26  Leonard Rosenthol  <[email protected]>

-	* builds/mac/README: Updated to reflect my taking over the project

-	and that is now being actively maintained.

-	* src/base/ftmac.c (parse_fond): Applied patches from Paul Miller

-	<[email protected]> to support loading a face other than the

-	first from a FOND resource.

-	(FT_New_Face_From_FOND): Updated.

-2001-10-25  Leonard Rosenthol  <[email protected]>

-	* builds/mac/ftlib.prj: Update of CodeWarrior project file for Mac

-	OS for latest version (7) of CWPro and for recent changes to the FT

-	source tree.

-2001-10-25  David Turner  <[email protected]>

-	* include/freetype/config/ftoption.h: Updated comments to explain

-	precisely how to use project-specific macro definitions without

-	modifying this file manually.

-	(FT_CONFIG_FORCE_INT64): Define.

-	(FT_DEBUG_MEMORY): New macro.

-2001-10-24  Tom Kacvinsky  <[email protected]>

-	* builds/unix/ftsystem.c (FT_New_Memory): Added a missing `{'.

-2001-10-23  David Turner  <[email protected]>

-	* include/freetype/internal/ftmemory.h, src/base/ftdbgmem.c:

-	Improvements to the memory debugger to report more information in

-	case of errors.  Also, some allocations that occurred through REALLOC

-	couldn't be previously catched correctly.

-	* src/autohint/ahglyph.c (ah_outline_compute_segments,

-	ah_outline_compute_edges), src/raster/ftraster.c (ft_black_new),

-	src/smooth/ftgrays.c (gray_render_span, gray_raster_new): Replaced

-	liberal uses of memset() by the MEM_Set() macro.

-2001-10-23  David Turner  <[email protected]>

-	* src/raster/ftraster.c (Update): Removed to be inlined in ...

-	(Sort): Updated.

-2001-10-22  David Turner  <[email protected]>

-	* builds/unix/ftsystem.c (FT_New_Memory, FT_Done_Memory),

-	builds/vms/ftsystem.c (FT_New_Memory, FT_Done_Memory),

-	builds/amiga/ftsystem.c (FT_New_Memory, FT_Done_Memory),

-	src/base/ftdbgmem.c: Updated the memory debugger and

-	platform-specific implementations of `ftsystem' in order to be able

-	to debug memory allocations on Unix, VMS and Amiga too!

-	* src/pshinter/pshalgo2.c (psh2_hint_table_record_mask): Removed

-	some bogus warnings.

-	* include/freetype/internal/ftmemory.h, src/base/ftdbgmem.c:

-	Modified the debugging memory manager to report the location (source

-	file name + line number) where leaked memory blocks are allocated in

-	the source file.

-	* src/base/ftdbgmem.c: New debugging memory manager.  You must

-	define the FT_DEBUG_MEMORY macro in `ftoption.h' to enable it.  It

-	will record every memory block allocated and report simple errors

-	like memory leaks and double deletes.

-	* src/base/Jamfile: Include ftdbgmem.

-	* src/base/rules.mk: Ditto.

-	* src/base/ftbase.c: Include ftdbgmem.c.

-	* include/freetype/config/ftoption.h: Added the FT_DEBUG_MEMORY

-	macro definition.

-	* src/base/ftsystem.c (FT_New_Memory, FT_Done_Memory): Modified the

-	base component to use the debugging memory manager when the macro

-	FT_DEBUG_MEMORY is defined.

-2001-10-21  Tom Kacvinsky  <[email protected]>

-	* src/cff/cffload.c (CFF_Done_Font): Free subfonts array only if

-	we are working with a CID keyed CFF font.  Otherwise, a variable

-	that was never allocated memory might freed.  This is a correction

-	to the previous patch for freeing subfonts.

-2001-10-21  Tom Kacvinsky  <[email protected]>

-	* src/cff/cffload.c (CFF_Done_Font): Free the subfonts array to

-	avoid a memory leak.

-2001-10-21  David Turner  <[email protected]>

-	* src/pshinter/pshalgo2.c, src/pshinter/pshalgo1.c,

-	src/pshinter/pshglob.c: Removing compiler warnings in pedantic modes

-	(in multi-object compilation mode, mainly).

-2001-10-20  Tom Kacvinsky  <[email protected]>

-	* src/type1/t1load.c (parse_encoding): Add a test to make sure

-	that custom encodings (i.e., neither StandardEncoding nor

-	ExpertEncoding) are not loaded twice when the Type 1 font is

-	synthetic.

-	* src/type1/t1load.c (parse_font_name, parse_subrs): Added a test

-	for when loading synthetic fonts to make sure that the font name

-	and subrotuines are not loaded twice.  This is to remove a memory

-	leak that occurred because the original memory blocks for these

-	objects were not deallocated when the objects were parsed the

-	second time.

-2001-10-19  David Turner  <[email protected]>

-	* src/smooth/ftgrays.c, src/pshinter/pshglob.h,

-	src/pshinter/pshrec.c, src/pshinter/pshalgo2.c: Getting rid of

-	compiler warnings.

-	* src/pshinter/module.mk, src/pshinter/rules.mk: Adding control

-	files to build the PostScript hinter with the `old' build system.

-2001-10-19  Jacob Jansen  <[email protected]>

-	* descrip.mms, src/pshinter/descrip.mms: Updates to the VMS build

-	files.

-2001-10-18  David Turner  <[email protected]>

-	* src/psnames/pstables.h, src/tools/glnames.py: Rewrote the

-	`glnames.py' script used to generate the `pstables.h' header file.

-	The old one contained a serious bug that made FreeType return

-	incorrect glyph names for certain glyphs.

-	* src/truetype/ttdriver.c (Set_Char_Sizes): Changing computation of

-	pixel size from character size to use rounding.  This is an

-	experiment to see whether this gives values similar to Windows for

-	scaled ascent/descent/etc.

-	* src/base/ftcalc.c (FT_Div64by32): Changed the implementation

-	slightly since the original code was mis-compiled on Mac machines

-	using the MPW C compiler.

-	* src/base/ftobjs.c (FT_Realloc): When a memory block was grown

-	through FT_Realloc(), the new bytes were not set to 0, which created

-	some strange bugs in the PostScript hinter.

-	(destroy_face): Don't deallocate unconditionally.

-	* src/cid/cidgload.c (CID_Compute_Max_Advance, CID_Load_Glyph):

-	Adding support to new PostScript hinter.

-	* include/freetype/internal/psglobal.h,

-	include/freetype/internal/pshints.h,

-	include/freetype/config/ftmodule.h, src/pshinter/Jamfile,

-	src/pshinter/pshalgo.h, src/pshinter/pshalgo1.h,

-	src/pshinter/pshalgo1.c, src/pshinter/pshalgo2.h,

-	src/pshinter/pshalgo2.c, src/pshinter/pshglob.h,

-	src/pshinter/pshglob.c, src/pshinter/pshinter.c,

-	src/pshinter/pshmod.c, src/pshinter/pshmod.h, src/pshinter/pshrec.c,

-	src/pshinter/pshrec.h: Adding new PostScript hinter module.

-	* include/freetype/internal/ftobjs.h,

-	include/freetype/internal/internal.h,

-	include/freetype/internal/psaux.h,

-	include/freetype/internal/t1types.h, src/psaux/psobjs.c,

-	src/psaux/psobjs.h, src/psaux/t1decode.h, src/psaux/t1decode.c,

-	src/type1/t1driver.c, src/type1/t1gload.c, src/type1/t1objs.c,

-	src/type1/t1objs.h: Updates to use the new PostScript hinter.

-	* tests/Jamfile, tests/gview.c: Adding a new glyph hinting

-	viewer/debugger to the source tree.  Note that you will _not_ be

-	able to compile it since it depends on an unavailable graphics

-	library named `Nirvana' to render vector images.

-2001-10-17  David Turner  <[email protected]>

-	* Version 2.0.5 released.

-	=========================

-	* include/freetype/freetype.h, include/internal/ftobjs.h,

-	src/base/ftobjs.c, src/type1/t1driver.c: Adding a new function named

-	'FT_Get_Postscript_Name' to retrieve the PostScript name of a given

-	font.  Should work with all formats except pure CFF/CEF fonts (this

-	will be added soon).

-	* src/cid/cidriver (cid_get_postscript_name): New function.

-	(CID_Get_Interface): Handle `postscript_name' interface.

-	* src/sfnt/sfdriver.c (get_sfnt_postscript_name): New function.

-	(SFNT_Get_Interface): Handle `postscript_name' interface.

-	* src/type1/t1driver.c (t1_get_ps_name): New function.

-	(Get_Interface): Handle `postscript_name' interface.

-	* README, docs/CHANGES: Updated for 2.0.5 release.

-2001-10-08  David Turner  <[email protected]>

-	Fixed a bug in `glnames.py' that prevented it from generating

-	correct glyph names tables.  This resulted in the unavailability of

-	certain glyphs like `Cacute', `cacute' and `lslash' in Unicode

-	charmaps, even if these were present in the font (causing problems

-	for Polish users).

-	* src/tools/glnames.py (mac_standard_names): Fixed.

-	(t1_standard_strings): Some fixes and renamed to ...

-	(sid_standard_names): This.

-	(t1_expert_encoding): Fixed.

-	(the_adobe_glyph_list): Renamed to ...

-	(adobe_glyph_names): This.

-	(the_adobe_glyphs): Renamed to ...

-	(adobe_glyph_values): This.

-	(dump_mac_indices, dump_glyph_list, dump_unicode_values, main):

-	Updated.

-	* src/psnames/pstables.h: Regenerated.

-	* src/psnames/psmodule.c (PS_Unicode_Value): Fix offset.

-	Fix return value.

-	Use `sid_standard_table' and `ps_names_to_unicode' instead of

-	`t1_standard_glyphs' and `names_to_unicode'.

-	(PS_Macintosh_Name): Use `ps_glyph_names' instead of

-	`standard_glyph_names'.

-	(PS_Standard_Strings): Use `sid_standard_names' instead of

-	`t1_standard_glyphs'.

-	* doc/BUGS, doc/TODO: New documents.

-2001-10-07  Richard Barber  <[email protected]>

-	* src/cache/ftlru.c (FT_Lru_Lookup_Node): Fixed a bug that prevented

-	correct LRU behaviour.

-2001-10-07  David Turner  <[email protected]>

-	setjmp() and longjmp() are now used for rollback (i.e. when memory

-	pool overflow occurs).

-	Function names are now all uniformly prefixed with `gray_'.

-	* src/smooth/ftgrays.c: Include <setjmp.h>.

-	(ErrRaster_MemoryOverflow): New macro.

-	(TArea): New type to store area values in each cell (using `int' was

-	too small on 16-bit systems).  <limits.h> is included to properly

-	get the needed data type.

-	(TCell, TRaster): Use it.

-	(TRaster): New element `jump_buffer'.

-	(gray_compute_cbox): Use `RAS_ARG' as the only parameter and get

-	`outline' from it.

-	(gray_record_cell): Use longjmp().

-	(gray_set_cell): Use gray_record_cell() for error handling.

-	(gray_render_line, gray_render_conic, gray_render_cubic): Simplify.

-	(gray_convert_glyph_inner): New function, using setjmp().

-	(gray_convert_glyph): Use it.

-2001-10-07  David Turner  <[email protected]>

-	Provide a public API to manage multiple size objects for a given

-	FT_Face in the new header file `ftsizes.h'.

-	* include/freetype/ftsizes.h: New header file,

-	* include/freetype/internal/ftobjs.h: Use it.

-	Remove declarations of FT_New_Size and FT_Done_Size (moved to

-	ftsizes.h).

-	* include/freetype/config/ftheader.h (FT_SIZES_H): New macro.

-	* src/base/ftobjs.c (FT_Activate_Size): New function.

-	* src/cache/ftcmanag.c: Include ftsizes.h.

-	(ftc_manager_init_size, ftc_manager_flush_size): Use

-	FT_Activate_Size.

-2001-09-20  Detlef W�rkner  <[email protected]>

-	* builds/amiga/*: Added port to Amiga with the SAS/C compiler.

-2001-09-15  Detlef W�rkner  <[email protected]>

-	* src/type1/t1afm.c (T1_Done_AFM): Free `afm'.

-2001-09-10  Yao Zhang  <[email protected]>

-	* src/sfnt/ttcmap.c (code_to_index2): Handle code values with

-	hi-byte == 0 correctly.

-2001-09-10  Werner Lemberg  <[email protected]>

-	* builds/link-std.mk ($(PROJECT_LIBRARY)): Fix typo.

-2001-08-30  Martin Muskens  <[email protected]>

-	* src/type1/t1load.c (parse_font_matrix): A new way to compute the

-	units per EM with greater accuracy (important for embedded T1 fonts

-	in PDF documents that were automatically generated from TrueType

-	ones).

-	* src/type1/t1load.c (is_alpha): Now supports `+' in font names;

-	this is used in embedded fonts.

-	* src/psaux/psobjs.c (PS_Table_Add): Fixed a reallocation bug that

-	generated a dangling pointer reference.

-2001-08-30  Anthony Feik  <[email protected]>

-	* src/type1/t1afm.c (T1_Read_Afm): Now correctly sets the flag

-	FT_FACE_FLAG_KERNING when appropriate for Type1 + AFM files.

-2001-08-25  Werner Lemberg  <[email protected]>

-	* src/sfnt/ttload.c (TT_Load_CMap): Fix frame length of

-	`cmap_rec_fields'.

-	* include/freetype/fterrors.h [!FT_CONFIG_OPTION_USE_MODULE_ERRORS]:

-	Undefine FT_ERR_BASE before defining again.

-2001-08-22  Werner Lemberg  <[email protected]>

-	* src/truetype/ttinterp.h: Fix prototype of TT_Move_Func.

-2001-08-21  Werner Lemberg  <[email protected]>

-	* builds/dos/dos-def.mk (NO_OUTPUT): Don't use `&>' but `>'.

-2001-08-21  David Turner  <[email protected]>

-	* include/freetype/config/ftoption.h: Changed the default setting

-	for FT_CONFIG_OPTION_USE_MODULE_ERRORS to undefined, since it breaks

-	source compatibility in a few cases.  Updated the comment to explain

-	that too.

-2001-08-17  Martin Muskens  <[email protected]>

-	* src/base/ftcalc.c (FT_MulDiv): Fixed serious typo.

-2001-08-12  Werner Lemberg  <[email protected]>

-	Updating to OpenType 1.3.

-	* include/freetype/internal/tttypes.h (TT_CMap0, TT_CMap2, TT_CMap4,

-	TT_CMap6): Adding field `language'.

-	(TT_CMapTable): Removing field `language'.

-	Type of `length' field changed to FT_ULong.

-	Adding fields for cmaps format 8, 10, and 12.

-	(TT_CMapGroup): New auxiliary structure.

-	(TT_CMap8_12, TT_CMap10): New structures.

-	* include/freetype/tttables.h (TT_HoriHeader, TT_VertHeader):

-	Removed last element of `Reserved' array.

-	* include/freetype/ttnameid.h (TT_PLATFORM_CUSTOM, TT_MS_ID_UCS_4,

-	TT_NAME_ID_CID_FINDFONT_NAME): New macros.

-	* src/sfnt/ttcmap.c (TT_CharMap_Load): Updated loading of `language'

-	field to the new structures.

-	Fixed freeing of arrays in case of unsuccessful loads.

-	Added support for loading format 8, 10, and 12 cmaps.

-	(TT_CharMap_Free): Added support for freeing format 8, 10, and 12

-	cmaps.

-	(code_to_index4): Small improvement.

-	(code_to_index6): Ditto.

-	(code_to_index8_12, code_to_index10): New functions.

-	* src/sfnt/ttload.c (TT_Load_Metrics_Header): Updated to new

-	structure.

-	(TT_Load_CMap): Ditto.

-	* src/sfnt/sfobjs.c (tt_encodings): Add MS UCS4 table (before MS

-	Unicode).

-2001-08-11  Werner Lemberg  <[email protected]>

-	* src/type1/t1driver.c (t1_get_name_index): Fix compiler warning.

-2001-08-09  Tom Kacvinsky  <[email protected]>

-	* src/cff/cffdrivr.c (get_cff_glyph_name): Renamed to

-	cff_get_glyph_name for consistency.

-	(cff_get_glyph_index): Minor documentation change.

-	* src/type1/t1driver.c (t1_get_name_index): New function used in

-	Get_Interface as the function returned when the `name_index'

-	function is requested.

-	(get_t1_glyph_name): Renamed to t1_get_glyph_name for consistency.

-2001-08-08  Tom Kacvinsky  <[email protected]>

-	* src/cff/cffload.c: Removed definitions of cff_isoadobe_charset,

-	cff_expert_charset, cff_expertsubset_charset, cff_standard_encoding,

-	and cff_expert_encoding arrays to cffload.h.

-	* src/cff/cffload.h: Added definitions of cff_isoadobe_charset,

-	cff_expert_charset, cff_expertsubset_charset, cff_standard_encoding,

-	and cff_expert_encoding arrays.

-	* src/cff/cffdrivr.c (cff_get_name_index): New function, returned

-	when `cff_get_interface' is called with a request for the

-	`name_index' function.

-	(cff_get_interface): Modified so that it returns the function

-	`cff_get_name_index' when the `name_index' function is requested.

-	* src/base/ftobjs.c (FT_Get_Name_Index): New function, used to

-	return a glyph index for a given glyph name only if the driver

-	supports glyph names.

-	* include/freetype/internal/ftobjs.h (FT_Name_Index_Requester):

-	New function pointer type defintion used in the function

-	FT_Get_Name_Index.

-	* include/freetype/freetype.h (FT_Get_Name_Index): Added

-	documentation and prototype.

-2001-07-26  Werner Lemberg  <[email protected]>

-	* builds/cygwin/*: Removed.  Use the unix stuff instead.

-2001-07-26  Jouk Jansen  <[email protected]>

-	* builds/vms/ftconfig.h (FT_CALLBACK_DEF): Updated to change dated

-	2001-06-27.

-2001-07-17  Werner Lemberg  <[email protected]>

-	* include/freetype/internal/psaux.h (PS_Table): Use FT_Offset for

-	`cursor' and `capacity'.

-	* src/psaux/psobjc.c (reallocate_t1_table): Use FT_Long for second

-	parameter.

-	(PS_Table_Add): Use FT_Offset for `new_size'.

-	Add support for version 0.5 maxp tables.

-	* src/sfnt/ttload.c (TT_Load_MaxProfile): Implement it.

-	(TT_Load_OS2): Initialize some values.

-2001-07-13  Werner Lemberg  <[email protected]>

-	* src/base/ftsynth.c: Include ftcalc.h unconditionally.

-2001-07-07  David Turner  <[email protected]>

-	* src/truetype/ttgload.c, src/truetype/ttinterp.c, src/pcf/pcfread:

-	Removed pedantic compiler warnings when the bytecode interpreter is

-	compiled in.

-2001-07-03  Werner Lemberg  <[email protected]>

-	* src/autohint/ahhint.c (ah_hinter_align_weak_points): Remove

-	unused variable `edges'.

-	(ah_hinter_load): Remove unused variables `old_width' and

-	`new_width'.

-	* src/cid/cidload.c (cid_decrypt): Use `U' for constant (again).

-	* src/psaux/psobjs.c (T1_Decrypt): Ditto.

-	* src/type1/t1parse.c (T1_Get_Private_Dict): Ditto.

-2001-06-28  David Turner  <[email protected]>

-	* include/internal/ftstream.h: Modified the definitions

-	of the FT_GET_XXXX and NEXT_XXXX macros for 16-bit correctness.

-2001-06-26  Werner Lemberg  <[email protected]>

-	* src/cid/cidload.c, src/cid/cidload.h (cid_decrypt): Use FT_Offset

-	instead of FT_Int as type for `length' parameter.

-	* include/freetype/internal/psaux.h (PSAux_Interface): Updated.

-2001-06-27  Wolfgang Domr�se  <[email protected]>

-	* src/psaux/psobjs.c, src/psaux/psobjs.h (T1_Decrypt): Use FT_Offset

-	instead of FT_Int as type for `length' parameter.

-	* Version 2.0.4 released.

-	=========================

-2001-06-27  David Turner  <[email protected]>

-	* builds/unix/ftconfig.in: Changed the definition of the

-	FT_CALLBACK_DEF macro.

-	* include/freetype/ftconfig.h, src/*/*.c: Changed the definition and

-	use of the FT_CALLBACK_DEF macro in order to support 16-bit

-	compilers.

-	* builds/unix/ftconfig.in: Changed the definition of the

-	FT_CALLBACK_DEF macro.

-	* src/sfnt/ttload.c (TT_Load_Kern): The kern table loader now ensures

-	that the kerning table is correctly sorted (some problem fonts don't

-	have a correct kern table).

-2001-06-26  Wolfgang Domr�se  <[email protected]>

-	* include/freetype/internal/ftstream.h (FT_GET_OFF3_LE): Fix typo.

-2001-06-24  David Turner  <[email protected]>

-	* src/base/ftcalc.c (ft_div64by32): Fixed the source to work

-	correctly on 16-bit systems.

-2001-06-23  Anthony Fok  <[email protected]>

-	* debian/*: Added Debian package build directory for 2.0.4.

-2001-06-22  David Turner  <[email protected]>

-	* docs/PATENTS: Added patents disclaimer.  This one was missing!

-	* docs/CHANGES, docs/todo: Updated for the upcoming 2.0.4 release.

-2001-06-20  Werner Lemberg  <[email protected]>

-	* include/freetype/config/ftconfig.h: Add two more `L's to

-	constants.

-	Add missing semicolons.

-	* builds/toplevel.mk: Do similar change as for

-	builds/unix/detect.mk.

-	* include/freetype/freetype.h (FT_ENC_TAG): New version to make it

-	easier to redefine.

-	* include/freetype/ftimage.h (FT_IMAGE_TAG): Ditto.

-	* src/pcf/pcfread.c (pcf_get_encodings): Add cast.

-2001-06-19  David Turner  <[email protected]>

-	* builds/win32/visualc/freetype.dsp, builds/win32/visualc/index.html:

-	Updated the Visual C++ project (for the 2.0.4 release).

-	* builds/unix/detect.mk: Added rule for AIX detection (which uses

-	/usr/sbin/init instead of /sbin/init).

-	* include/freetype/fterrors.h, src/*/*err*.h: Updated some of the

-	error macros to simplify handling of new error scheme.

-2001-06-19  Werner Lemberg  <[email protected]>

-	* include/freetype/fttypes.h (FT_ERROR_MODULE): New macro.

-2001-06-19  David Turner  <[email protected]>

-	Removing _lots_ of compiler warnings when the most pedantic warning

-	levels of Visual C++ and Borland C++ are used.  Too many files to be

-	listed here, but FT2 now compiles without warnings with VC++ and the

-	`/W4' warning level (lint-style).

-	* include/freetype/freetype.h (FT_New_Memory_Face): Updated

-	documentation.

-	* include/freetype/fttypes.h (FT_BOOL): New macro.

-	* include/freetype/internal/ftdebug.h: Add #pragma for Visual C++

-	to suppress warning.

-	* include/freetype/internal/ftstream.h (FT_GET_SHORT_{BE,LE},

-	FT_GET_OFF3_{BE,LE}, FT_GET_LONG_{BE,LE}): New macros.

-	(NEXT_*): Use them.

-	* src/autohint/ahglobal.c: Include FT_INTERNAL_DEBUG_H.

-	(FT_New_Memory_Face): Add `const' to function declaration.

-2001-06-18  Werner Lemberg  <[email protected]>

-	Minor cleanups to remove compiler warnings.

-	* include/freetype/cache/ftcmanag.h (FTC_MAX_BYTES_DEFAULT): Use

-	`L' for constant.

-	* include/freetype/config/ftoption.h (FT_RENDER_POOL_SIZE): Ditto.

-	* src/base/ftcalc.c (FT_MulDiv): Use `L' for constant.

-	* src/base/ftglyph.c (FT_Glyph_Get_CBox): Remove `error' variable.

-	* src/base/fttrigon.c (ft_trig_arctan_table): Use `L' for constants.

-	* src/base/ftobjs.c (FT_Done_Size): Fix return value.

-	(FT_Set_Char_Size, FT_Set_Pixel_Sizes, FT_Get_Kerning): Remove

-	unused `memory' variable.

-	* src/autohint/ahglyph.c (ah_get_orientation): Use `L' for constant.

-	* src/autohint/ahhint.c (ah_hint_edges_3,

-	ah_hinter_align_edge_points): Remove unused `before' and `after'

-	variables.

-	(ah_hinter_align_weak_points): Remove unused `edge_limit' variable.

-	(ah_hinter_load): Remove unused `new_advance', `start_contour',

-	and `metrics' variables.

-	* src/cff/cffload.c (CFF_Load_Encoding): Remove dead code to avoid

-	compiler warning.

-	* src/cff/cffobjs.c (CFF_Init_Face): Remove unused `base_offset'

-	variable.

-	* src/cff/cffgload.c (CFF_Parse_CharStrings): Remove unused

-	`outline' variable.

-	(cff_compute_bias): Use `U' for constant.

-	* src/cid/cidload.c (cid_decrypt): Ditto.

-	* src/psaux/psobjs.c (T1_Decrypt): Ditto.

-	* src/psaux/t1decode.c (T1_Decoder_Parse_CharStrings): Ditto.

-	* src/sfnt/ttload.c (TT_Load_Kern): Remove unused `version'

-	variable.

-	* src/sfnt/ttsbit.c (TT_Load_SBit_Image): Remove unused `top'

-	variable.

-	* src/truetype/ttgload.c (load_truetype_glyph): Remove unused

-	`num_contours' and `ins_offset' variables.

-	(compute_glyph_metrics): Remove unused `Top' and `x_scale'

-	variables.

-	(TT_Load_Glyph): Remove unused `memory' variable.

-	* src/smooth/ftgrays.c (grays_raster_render): Use `L' for constants.

-2001-06-18  Werner Lemberg  <[email protected]>

-	Make the new error scheme source compatible with older FT versions

-	by introducing another layer.

-	* include/freetype/fterrors.h (FT_ERRORDEF_, FT_NOERRORDEF_): New

-	macros.

-	(FT_NOERRORDEF): Removed.

-	* include/*/*err*.h: Use FT_ERRORDEF_ and FT_NOERRORDEF_.

-2001-06-16  Werner Lemberg  <[email protected]>

-	* include/freetype/freetype.h (FT_ENC_TAG): New macro.

-	(FT_Encoding_): Use it.

-	* include/freetype/ftimage.h (FT_IMAGE_TAG): Define it

-	conditionally.

-2001-06-14  David Turner  <[email protected]>

-	Modified the TrueType interpreter to let it use the new

-	trigonometric functions provided in `fttrigon.h'.  This gets rid of

-	some old 64-bit computation routines, as well as many warnings when

-	compiling the library with the `long long' 64-bit integer type.

-	* include/freetype/config/ftoption.h: Undefine

-	FT_CONFIG_OPTION_OLD_CALCS.

-	* include/freetype/internal/ftcalc.h: Rearrange use of

-	FT_CONFIG_OPTION_OLD_CALCS.

-	* src/base/ftcalc.c: Add declaration of FT_Int64 if

-	FT_CONFIG_OPTION_OLD_CALCS isn't defined.

-	* src/truetype/ttinterp.c: Use FT_TRIGONOMETRY_H.

-	(Norm): Add a special version if FT_CONFIG_OPTION_OLD_CALCS isn't

-	defined.

-	(Current_Ratio, Normalize): Simplify code.

-2001-06-11  Mike Owens  <[email protected]>

-	* src/base/ftcalc.c (FT_MulDiv, FT_DivFix, FT_Sqrt64): Remove

-	compiler warnings.

-2001-06-08  Werner Lemberg  <[email protected]>

-	* builds/unix/configure.in: Renamed to ...

-	* builds/unix/configure.ac: This to make sure that autoconf 2.50 is

-	needed.

-	Run `autoupdate' on it.

-	Increase `version_info' to 7:0:1.

-	* builds/unix/configure: Regenerated.

-2001-06-08  David Turner  <[email protected]>

-	* src/autohint/ahhint.c (ah_hinter_load_glyph): Fixed a bug that

-	corrupted transformed glyphs that were auto-hinted (the transform

-	was applied twice).

-	Fixed a bug that returned an invalid linear width for composite

-	TrueType glyphs.

-	* include/internal/tttypes.h (TT_Loader_): Two new elements `linear'

-	and `linear_def'.

-	* src/truetype/ttgload.c (load_truetype_glyph,

-	compute_glyph_metrics): Use it.

-	* include/fttypes.h (FT_ERROR_BASE): New macro.

-	* src/base/ftobjs.c (FT_Open_Face, FT_Render_Glyph_Internal): Use it

-	to make source code work with the new error scheme implemented by

-	Werner.

-	* src/base/ftoutln.c (FT_Outline_Render): Ditto.

-2001-06-07  Werner Lemberg  <[email protected]>

-	Updating to libtool 1.4.0 and autoconf 2.50.

-	* builds/unix/ltconfig: Removed.

-	* builds/unix/ltmain.sh, builds/unix/configure.in,

-	builds/unix/aclocal.m4: Updated.

-	* builds/unix/configure: Regenerated.

-2001-06-06  Werner Lemberg  <[email protected]>

-	Complete redesign of error codes.  Please check ftmoderr.h for more

-	details.

-	* include/freetype/internal/cfferrs.h,

-	include/freetype/internal/tterrors.h,

-	include/freetype/internal/t1errors.h: Removed.  Replaced with files

-	local to the module.  All extra error codes have been moved to

-	`fterrors.h'.

-	* src/sfnt/ttpost.h: Move error codes to `fterrors.h'.

-	* src/autohint/aherrors.h, src/cache/ftcerror.h, src/cff/cfferrs.h,

-	src/cid/ciderrs.h, src/pcf/pcferror.h, src/psaux/psauxerr.h,

-	src/psnames/psnamerr.h, src/raster/rasterrs.h, src/sfnt/sferrors.h,

-	src/smooth/ftsmerrs.h, src/truetype/tterrors.h,

-	src/type1/t1errors.h, src/winfonts/fnterrs.h: New files defining the

-	error names for the module it belongs to.

-	* include/freetype/ftmoderr.h: New file, defining the module error

-	offsets.  Its structure is similar to `fterrors.h'.

-	* include/freetype/fterrors.h (FT_NOERRORDEF): New macro.

-	(FT_ERRORDEF): Redefined to use module error offsets.

-	All internal error codes are now public; unused error codes have

-	been removed, some are new.

-	* include/freetype/config/ftheader.h (FT_MODULE_ERRORS_H): New

-	macro.

-	* include/freetype/config/ftoption.h

-	(FT_CONFIG_OPTION_USE_MODULE_ERRORS): New macro.

-	All other source files have been updated to use the new error codes;

-	some already existing (internal) error codes local to a module have

-	been renamed to give them the same name as in the base module.

-	All make files have been updated to include the local error files.

-2001-06-06  Werner Lemberg  <[email protected]>

-	* src/cid/cidtokens.h: Replaced with...

-	* src/cid/cidtoken.h: This file for 8+3 consistency.

-	* src/raster/ftraster.c: Use macros for header file names.

-	* src/include/freetype/tttables.h (TT_HoriHeader_, TT_VertHeader_):

-	Fix length of `Reserved' array.  Note that this isn't the real fix

-	since recent OpenType specs have introduced a `CaretOffset' field

-	instead of the first reserved byte.

-2001-05-29  Werner Lemberg  <[email protected]>

-	* INSTALL: Minor fixes.

-	* Version 2.0.3 released.

-	=========================

-2001-05-29  David Turner  <[email protected]>

-	* INSTALL, docs/CHANGES: Updated.

-2001-05-25  David Turner  <[email protected]>

-	Moved several documents from the top-level to the `docs' directory.

-	* src/base/ftcalc.c (FT_DivFix): Small fix to return value.

-2001-05-16  David Turner  <[email protected]>

-	* src/truetype/ttgload.c (load_truetype_glyph): Fixed a bug in the

-	composite loader.  Spotted by Keith Packard.

-	* src/base/ftobjs.c (FT_GlyphLoader_Check_Points,

-	FT_GlyphLoader_Check_Subglyphs): Ditto.

-2001-05-14  David Turner  <[email protected]>

-	Fixed the incorrect blue zone computations, and improved the

-	composite support.  Note that these changes result in improved

-	rendering, while sometimes introducing their own artefacts.  This is

-	probably the last big change to the autohinter before the

-	introduction of a complete replacement.

-	* src/autohint/ahglobal.c (sort_values): Fix loop.

-	* src/autohint/ahglyph.c: Removed some obsolete code.

-	(ah_outline_compute_edges): Modify code to set the ah_edge_round

-	flag.

-	(ah_outline_compute_blue_edges): Add code to compute active blue

-	zones.

-	* src/autohint/ahhint.c (ah_hinter_glyph_load): Change load_flags

-	value.

-	* src/base/ftcalc.c (FT_DivFix): Fixed a bug in the 64-bit code that

-	created incorrect scale factors!

-	(FT_Round_Fix, FT_CeilFix, FT_FloorFix): Minor improvements.

-2001-05-12  Werner Lemberg  <[email protected]>

-	* include/freetype/ftbbox.h: FTBBOX_H -> __FTBBOX_H__.

-	* include/freetype/fttrigon.h: __FT_TRIGONOMETRY_H__ ->

-	__FTTRIGON_H__.

-	Include FT_FREETYPE_H.

-	Beautified; added copyright.

-	* src/base/fttrigon.c: Beautified; added copyright.

-2001-05-11  David Turner  <[email protected]>

-	* src/cff/cffparse.c (cff_parse_font_matrix), src/cid/cidload.c

-	(parse_font_matrix), src/type1/t1load.c (parse_font_matrix): Fixed

-	the incorrect EM size computation.

-	* include/freetype/fttrigon.h, src/base/fttrigon.c: New files,

-	adding trigonometric functions to the core API (using Cordic

-	algorithms).

-	* src/base/ftbase.c, src/base/Jamfile, src/base/rules.mk: Use them.

-	* builds/newline: New file.

-	* builds/top_level.mk, builds/detect.mk: Use it.  This fixes

-	problems with Make on Windows 2000, as well as problems when `make

-	distclean' is invoked on a non-Unix platform when there is no

-	`config.mk' in the current directory.

-	* builds/freetype.mk: Fixed a problem with object deletions under

-	Dos/Windows/OS/2 systems.

-	Added new directory to hold tools and test programs.

-	* docs/docmaker.py, docs/glnames.py: Moved to...

-	* src/tools/docmaker.py, src/tools/glnames.py: This place.

-	* src/tools/cordic.py: New file used to compute arctangent table

-	needed by fttrigon.c.

-	* src/tools/test_bbox.c, src/tools/test_trig.c: New test files.

-	* src/tools/docmaker.py: Improved the script to add the current date

-	at the footer of each web page (useful to distinguish between

-	versions).

-	* Jamfile: Fixed incorrect HDRMACRO argument.

-	* TODO: Removed the cubic arc bbox computation note, since it has been

-	fixed recently.

-	* src/base/ftbbox.c (test_cubic_zero): Renamed to...

-	(test_cubic_extrema): This function.  Use `UL' for unsigned long

-	constants.

-	* include/freetype/t1tables.h, include/freetype/config/ftoption.h:

-	Formatting.

-2001-05-10  David Turner  <[email protected]>

-	* src/base/ftobjs.c (FT_Open_Face): Fixed a small memory leak

-	which happened when trying to open 0-size font files!

-2001-05-09  Werner Lemberg  <[email protected]>

-	* include/freetype/internal/ftcalc.h: Move declaration of

-	FT_SqrtFixed() out of `#ifdef FT_LONG64'.

-2001-05-08  Francesco Zappa Nardelli  <[email protected]>

-	* src/pcfdriver.c (PCF_Load_Glyph): Fixed incorrect bitmap width

-	computation.

-2001-05-08  David Turner  <[email protected]>

-	* docs/docmaker.py: Updated the DocMaker script in order to add

-	command line options (--output,--prefix,--title), fix the erroneous

-	line numbers reported during errors and warnings, and other

-	formatting issues.

-	* src/base/ftcalc.c (FT_MulDiv, FT_MulFix, FT_DivFix): Various tiny

-	fixes related to rounding in 64-bits routines and

-	pseudo-`optimizations'.

-2001-04-27  David Turner  <[email protected]>

-	* src/base/ftbbox.c (BBox_Cubic_Check): Fixed the coefficient

-	normalization algorithm (invalid final bit position, and invalid

-	shift computation).

-2001-04-26  Werner Lemberg  <[email protected]>

-	* builds/unix/config.guess, builds/unix/config.sub: Updated to

-	latest versions from gnu.org.

-	* builds/compiler/gcc-dev.mk: Add `-Wno-long-long' flag.

-	* include/freetype/internal/ftcalc.h: Define FT_SqrtFixed()

-	uncoditionally.

-	* src/base/ftbbox.c: Include FT_INTERNAL_CALC_H.

-	Fix compiler warnings.

-	* src/base/ftcalc.c: Fix (potential) compiler warnings.

-2001-04-26  David Turner  <[email protected]>

-	* src/base/ftcalc.c (FT_SqrtFixed): Corrected/optimized the 32-bit

-	fixed-point square root computation.  It is now used even with

-	64-bits integers, as it is _much_ faster than calling FT_Sqrt64 :-)

-	* src/base/ftbbox.c: Removed invalid `#include FT_BEZIER_H' line.

-2001-04-25  David Turner  <[email protected]>

-	* src/base/ftbbox.c (BBox_Cubic_Check): Rewrote function to use

-	direct computations with 16.16 values instead of sub-divisions.  It

-	is now slower, but proves a point :-)

-	* src/raster/ftraster.c, src/smooth/ftgrays.c, src/base/ftbbox.c:

-	Fixed the bezier stack depths.

-	* src/base/ftcalc.c (FT_MulFix): Minor rounding fix.

-	* builds/beos: Added BeOS-specific files to the old build system

-	(no changes were necessary to support BeOS in the Jamfile though).

-2001-04-20  David Turner  <[email protected]>

-	* ftconfig.h, ftoption.h: Updated `ftconfig.h' to detect 64-bit int

-	types on platforms where Autoconf is not available).  Also removed

-	FTCALC_USE_LONG_LONG and replaced it with

-	FT_CONFIG_OPTION_FORCE_INT64.

-	* builds/win32/freetype.dsp: Updated the Visual C++ project file.

-	Doesn't create a DLL yet.

-	* cffgload.c: Removed a compilation warning.

-2001-04-10  Tom Kacvinsky  <[email protected]>

-	* t1load.c (parse_charstrings): Changed code for placing .notdef

-	glyph into slot 0 so that we no longer have a memory access

-	violation.

-	* t1load.h: In structure T1_Loader, added swap_table (of type

-	PS_Table) to facilitate placing the .notdef glyph into slot 0.

-2001-04-10  Francesco Zappa Nardelli  <[email protected]>

-	* src/pcf/pcfdriver.c (PCF_Get_Char_Index): Fix return value.

-2001-04-09  Laurence Withers  <[email protected]>

-	* builds/dos/detect.mk: Add support for bash.

-2001-04-05  Werner Lemberg  <[email protected]>

-	* builds/os2/*.mk: These files have been forgotten to update to

-	the structure of similar makefiles.

-	* builds/dos/*.mk: Ditto.

-	* builds/ansi/*.mk: Ditto.

-	* builds/win32/win32-def.mk (BUILD): Fix typo.

-	* builds/compiler/*.mk (CLEAN_LIBRARY): Don't use NO_OUTPUT.

-	This is already used in the link_*.mk files.

-2001-04-03  Werner Lemberg  <[email protected]>

-	* src/*/Jamfile: Slight changes	to make files more cryptic.

-2001-04-03  Werner Lemberg  <[email protected]>

-	* Jamfile, src/Jamfile, src/*/Jamfile: Formatted.  Slight changes

-	to give files identical structure.

-2001-04-02  Werner Lemberg  <[email protected]>

-	* CHANGES: Reformatted, minor fixes.

-	* TODO: Updated.

-	* README: Formatting.

-	* include/freetype/freetype.h: Formatting.

-	* Jamfile: Fix typo.

-	* src/cff/cffparse.c: Move error code #defines to...

-	* include/freetype/internal/cfferrs.h: This file.

-	* src/cff/cffdrivr.c, src/cff/cffobjs.c, src/cff/cffload.c: Replaced

-	`FT_Err_*' with `CFF_Err_*'.

-	* src/cid/cidparse.c: Replaced `FT_Err_*' with `T1_Err_*'.

-	* src/psaux/psobjs.c, src/psaux/t1decode.c: Ditto.

-	* src/sfnt/sfobcs.c, src/sfnt/ttload.c: Replaced `FT_Err_*' with

-	`TT_Err_*'.

-	* src/truetype/ttgload.c, src/truetype/ttobjs.c: Ditto.

-	* src/type1/t1gload.c, src/type1/t1load.c, src/type1/t1objs.c,

-	src/type1/t1parse.c: Replaced `FT_Err_*' with `T1_Err_*'.

-	* include/freetype/internal/cfferrs.h: Add

-	`CFF_Err_Unknown_File_Format'.

-	* include/freetype/internal/t1errors.h: Add

-	`T1_Err_Unknown_File_Format'.

-	* include/freetype/internal/tterrors.h: Add

-	`TT_Err_Unknown_File_Format'.

-	* src/cff/cffload.h: Add `cff_*_encoding' and `cff_*_charset'

-	references.

-	* src/psaux/psobjs.c: Include `FT_INTERNAL_TYPE1_ERRORS_H'.

-	* src/cff/cffobjs.c (CFF_Init_Face, CFF_Done_Face): Use

-	FT_LOCAL_DEF.

-	* src/cid/cidobjs.c (CID_Done_Driver): Ditto.

-	* src/trutype/ttobjs.c (TT_Init_Face, TT_Done_Face, TT_Init_Size):

-	Ditto.

-	* src/type1/t1objs.c (T1_Done_Driver): Ditto.

-	* src/pcf/pcfdriver.c (PCF_Done_Face): Ditto.

-	* src/pcf/pcf.h: Use FT_LOCAL for `PCF_Done_Face'.

-2001-04-02  Tom Kacvinsky  <[email protected]>

-	* src/sfnt/ttload.c (TT_Load_Metrics): Fix an improper pointer

-	dereference.  Submitted by Herbert Duerr <[email protected]>.

-2001-03-26  Tom Kacvinsky  <[email protected]>

-	* include/freetype/config/ftconfig.h: Changed hexadecimal

-	constants to use suffix U to avoid problems with HP-UX's c89

-	compiler.  Submitted by G.W. Lucas <[email protected]>.

-2001-03-24  David Turner  <[email protected]>

-	* Jamrules, Jamfile, src/Jamfile, src/*/Jamfile: Adding jamfiles to

-	the source tree.  See www.freetype.org/jam/index.html for details.

-	* Version 2.0.2 released.

-	=========================

-2001-03-20  Werner Lemberg  <[email protected]>

-	* builds/win32/detekt.mk: Fix .PHONY target for Intel compiler.

-2001-03-20  David Turner  <[email protected]>

-	* include/freetype/config/ftheader.h, include/freetype/ftsnames.h:

-	Renamed `ftnames.h' to `ftsnames.h', and FT_NAMES_H to

-	FT_SFNT_NAMES_H.

-	* docs/docmaker.py: Added generation of INDEX link in table of

-	contents.

-	* INSTALL, docs/BUILD: Updated documentation to indicate that the

-	compilation process has changed slightly (no more `src' required in

-	the include path).

-	* builds/*/*-def.mk: Changed the objects directory from `obj' to

-	`objs'.

-	* include/freetype/config/ftheader.h: Removed obsolete macros like

-	FT_SOURCE_FILE, etc. and added cache-specific macro definitions that

-	were previously defined in <freetype/ftcache.h>.  Added comments to

-	be included in a new API Reference section.

-	* src/*/*: Removed the use of FT_SOURCE_FILE, etc.  Now, each

-	component needs to add its own directory to the include path at

-	compile time.  Modified all `rules.mk' and `descrip.mms'

-	accordingly.

-2001-03-20  Werner Lemberg  <[email protected]>

-	* builds/unix/configure.in: Add $ft_version.

-	* builds/unix/freetype-config.in: Use it.

-	* builds/unix/configure: Updated.

-2001-03-19  Tom Kacvinsky  <[email protected]>

-	* src/type1/t1load.c (parse_font_matrix): Assign the units per em

-	value an unsigned short value, first by shifting right 16 bits,

-	then by casting the results to FT_UShort.

-	* src/cff/cffparse.c (cff_parse_font_bbox): Assign the units per em

-	value an unsigned short value, first by shifting right 16 bits,

-	then by casting the results to FT_UShort.

-2001-03-17  David Turner  <[email protected]>

-	* src/cid/cidobjs.c, src/cid/cidload.c, src/pcf/pcfread.c,

-	src/type1/t1load.c, src/type1/t1objs.c: Added a few casts to remove

-	compiler warnings in pedantic modes.

-	* include/config/ft2build.h, include/config/ftheader.h: The file

-	`ft2build.h' was renamed to `ftheader.h' to avoid conflicts with the

-	top-level <ft2build.h>.

-	* include/config/ftheader.h: Added new section describing the #include

-	macros.

-2001-03-17  Tom Kacvinsky  <[email protected]>

-	* src/cff/cffparse.c (cff_parse_font_bbox): Obtain rounded FT_Fixed

-	values for the bounding box numbers.

-	* src/cff/cffobjs.c (CFF_Init_Face): When processing a CFF/CEF font,

-	set `root->ascender' (`root->descender') to the integer part of

-	`root->bbox.yMax' (`root->bbox.yMin', respectively).

-2001-03-16  Tom Kacvinsky  <[email protected]>

-	* src/cff/cffdrivr.c (get_cff_glyph_name):  New function.  Used in

-	cff_get_interface to facilitate getting a glyph name for glyph index

-	via FT_Get_Glyph_Name().

-	(cff_get_interface): Added support for getting a glyph name via the

-	`glyph_name' module interface.  Uses the new function

-	get_cff_glyph_name().

-	Submitted by Sander van der Wal <[email protected]>.

-	* src/cff/cffobjs.c (CFF_Init_Face): Logical or the face flags with

-	FT_FACE_FLAG_GLYPH_NAMES only if FT_CONFIG_OPTION_NO_GLYPH_NAMES is

-	not defined.  This is to add support for getting a glyph name from a

-	glyph index via FT_Get_Glyph_Name().

-	Submitted by Sander van der Wal <[email protected]>.

-	* src/cff/cffgload.c (CFF_Parse_CharStrings): Added support for

-	deprecated operator `dotsection'.

-	Submitted by Sander van der Wal <[email protected]>.

-2001-03-12  Werner Lemberg  <[email protected]>

-	* src/psaux/t1decode.c (T1_Decoder_Parse_Charstrings): Fix error

-	messages.

-	* INSTALL, docs/BUILD: We need GNU make 3.78.1 or newer.

-2001-03-12  Tom Kacvinsky  <[email protected]>

-	* include/freetype/internal/psaux.h:  Changed the lenIV member of

-	the T1_Decoder_ struct to be an FT_Int instead of an FT_UInt.

-	* src/psaux/t1decode.c (T1_Decoder_Parse_Charstrings):  Adjust

-	for lenIV seed bytes at the start of a decrypted subroutine.

-	* src/cid/cidload.c (cid_read_subrs): Decrypt subroutines only

-	if lenIV >= 0.

-	* src/cid/cidgload.c (cid_load_glyph): Decrypt charstrings only

-	if lenIV >= 0.

-2001-03-11  Werner Lemberg  <[email protected]>

-	* TODO: Updated.

-	* src/pcf/pcfread.c: Put READ_Fields() always in a conditional to

-	avoid compiler warnings.

-2001-03-10  Tom Kacvinsky  <[email protected]>

-	* TODO: New file.

-	* include/freetype/freetype.h: Added prototypes and notes for

-	three new functions: FT_RoundFix, FT_CeilFix, and FT_FloorFix.

-	* src/base/ftcalc.c (FT_RoundFix, FT_CeilFix, FT_FloorFix): Added

-	implementation code.

-	* src/cid/cidobjs.c (CID_Init_Face): Use calculated units_per_EM,

-	and if that is not available, default to 1000 units per EM.  Changed

-	assignment code for ascender and descender values.

-	* src/cid/cidload.c (parse_font_matrix): Added units_per_EM

-	processing.

-	(parse_font_bbox): Changed to use FT_Fixed number handling.

-	* src/type1/t1objs.c (T1_Init_Face): Changed the assignment code

-	for ascender, descender, and max_advance_width.

-	* src/type1/t1load.c (parse_font_bbox): Changed to use FT_Fixed

-	number handling.

-2001-03-10  Henrik Grubbstr�m  <[email protected]>

-	* src/*/*.c: Added many casts to make code more 64bit-safe.

-2001-03-07  Werner Lemberg  <[email protected]>

-	* INSTALL, docs/BUILD: We need GNU make 3.78 or newer.

-2001-03-07  Tom Kacvinsky  <[email protected]>

-	* src/type1/t1objs.c (T1_Init_Face): Minor correction: We must wait

-	until parse_font_bbox is changed before we use logical shift rights

-	in the assignments of `root->ascender', `root->descender', and

-	`root->max_advance_width'.

-	(T1_Done_Face): Free `char_name' table to avoid a memory leak.

-	Submitted by Sander van der Wal <[email protected]>.

-2001-03-05  Tom Kacvinsky  <[email protected]>

-	* src/cff/cffgload.c (CFF_Load_Glyph): Set glyph control data to the

-	the Type 2 glyph charstring (used by conversion programs).

-	Submitted by Ha Shao <[email protected]>.

-2001-03-04  Antoine Leca  <[email protected]>

-	* include/freetype/ttnameid.h: Correct a stupid typo which prevented

-	correct compilation (TT_MS_LANGID_TIGRIGNA_ETHIOPIA appeared twice).

-2001-03-04  Werner Lemberg  <[email protected]>

-	* src/autohint/ahtypes.h (AH_Hinter): Add elements

-	`disable_horz_edges', `disable_vert_edges'.

-	* src/autohint/ahhint.c	(ah_hint_edges_3, ah_hinter_hint_edges): Use

-	them (and remove static variables with the same names).

-	* src/pcf/pcfutil.c (BitOrderInvert): Add `const'.

-	* docs/glnames.py: Updated to latest pstables.h changes.

-	* builds/unix/detect.mk: Add test for Hurd.

-	* builds/hurd/detect.mk: Removed.

-2001-03-04  Sander van der Wal  <[email protected]>

-	* src/psnames/pstables.h: Add more `const'.

-	* src/pcf/pcfutil.c: Ditto.

-2001-03-04  Werner Lemberg  <[email protected]>

-	* src/base/ftglyph.c (FT_Glyph_To_Bitmap): Fixing typo

-	(FT_Glyph_Done -> FT_Done_Glyph).

-2001-03-01  Antoine Leca  <[email protected]>

-	* include/freetype/ttnameid.h: Added some new Microsoft language

-	codes and LCIDs as found in Office Xp.

-2001-02-28  David Turner  <[email protected]>

-	* builds/hurd/detect.mk: New file.  Added support to detect the GNU

-	Hurd operating system as Unix-like.  Fix submitted by Anthony Fok

-	<[email protected]>.

-	* src/type1/t1gload.c (T1_Load_Glyph): Set glyph control data to the

-	the Type 1 glyph charstring (used by conversion programs).

-	Submitted by Ha Shao <[email protected]>.

-2001-02-22  David Turner  <[email protected]>

-	* src/base/ftgrays.c (grays_sweep): The function didn't exit

-	immediately if `num_cells' was 0 as it should.  Thanks to Boris for

-	finding this out.

-	* src/base/ftglyph.c (FT_Glyph_To_Bitmap): Fixed memory leak when

-	bitmap rendering fails (thanks to Graham Asher).

-2001-02-13  Werner Lemberg  <[email protected]>

-	* docs/docmaker.py (DocSection::add_element): Use

-	`self.print_error()'.

-	* builds/unix/config.{guess,sub}: Updated (from ftp.gnu.org).

-2001-02-13  David Turner  <[email protected]>

-	* docs/docmaker.py, include/freetype/*.h: Updated the DocMaker

-	script to support chapters and section block ordering.  Updated the

-	public header files accordingly.

-	* src/base/ftglyph.c (FT_Glyph_Copy): Advance width and glyph format

-	were not correctly copied.

-2001-02-08  Tom Kacvinsky  <[email protected]>

-	* src/cff/cffparse.c (cff_parse_font_matrix): Removed an

-	unnecessary fprintf( stderr, ... ).

-2001-02-07  Tom Kacvinsky  <[email protected]>

-	* src/type1/t1objs.c (T1_Init_Face): Added code to get the

-	units_per_EM from the value assigned in parse_font_matrix, if

-	available.  Default to 1000 if not available.

-	* src/cff/cffparse.c (cff_parse_font_matrix): Added logic to get

-	the units_per_EM from the FontMatrix.

-	(cff_parse_fixed_thousand): New function.  Gets a real number from

-	the CFF font, but multiplies by 1000 (this is to avoid rounding

-	errors when placing this real number into a 16.16 fixed number).

-	(cff_parse_real): Added code so that the integer part is moved

-	into the high sixteen bits of the 16.16 fixed number.

-	* src/cff/cffobjs.c (CFF_Init_Face): Added logic to get the units

-	per EM from the CFF dictionary, if available.

-	* include/freetype/internal/cfftypes.h: In struct CFF_Font_Dict_,

-	added a units_per_em member to facilitate passing of units_per_em

-	from function cff_parse_font_matrix.

-	* src/type1/t1load.c (is_alpha): Make `-' a legal alphanumeric

-	character.  This is so that font names with `-' are fully parsed,

-	etc...

-2001-02-02  Werner Lemberg  <[email protected]>

-	* src/psaux/psobjs.c (shift_elements): Remove if clause (which is

-	obsolete now).

-	(reallocate_t1_table, PS_Table_Done): Replace REALLOC() with ALLOC()

-	+ MEM_Copy() to avoid a memory bug.

-2001-02-01  David Turner  <[email protected]>

-	* docs/docmaker.py: Improved the index sorting routine to place

-	capital letters before small ones.  Added the `<order>' marker to

-	section blocks in order to give the order of blocks.

-2001-01-30  Antoine Leca  <[email protected]>

-	* include/freetype/ttnameid.h: Latest updates to Microsoft language

-	ID codes.

-2001-01-24  Tom Kacvinsky  <[email protected]>

-	* src/cff/t1load.c (parse_font_matrix): Added heuristic to get

-	units_per_EM from the font matrix.

-	(parse_dict): Deleted test to see whether the FontInfo keyword has

-	been seen.  Deletion of this test allows fonts without FontInfo

-	dictionaries to be parsed by the Type 1 driver.

-	(T1_Open_Face): Deleted empty subroutines array test to make sure

-	fonts with no subroutines still are parsed.

-2001-01-17  Francesco Zappa Nardelli  <[email protected]>

-	* src/pcfread.c (pcf_get_properties, pcf_get_metrics,

-	pcf_get_bitmaps): Fix compiler errors.

-2001-01-11  David Turner  <[email protected]>

-	* src/pcf/pcfread.c: Removed some compilation warnings related

-	to comparison of signed vs. unsigned integers.

-	* include/freetype/internal/ftdebug.h: Changed the debug trace

-	constants from trace_t2xxxx to trace_cffxxxx to be able to compile

-	the CFF driver in debug mode.

-2001-01-11  Matthew Crosby  <[email protected]>

-	* builds/unix/freetype-config.in: Fix problems with separate

-	--prefix and --exec-prefix.

-2001-01-11  David Turner  <[email protected]>

-	* docs/docmaker.py: Added cross-references generation as well as

-	more robust handling of pathname wildcard matching.

-2001-01-10  Werner Lemberg  <[email protected]>

-	* docs/docmaker.py: Minor improvements to reduce unwanted spaces

-	and empty lines in output.

-2001-01-09  David Turner  <[email protected]>

-	* docs/docmaker.py: Improved script to generate table of contents

-	and index pages.  It also supports wildcards on non Unix systems.

-	* include/freetype/*.h, include/freetype/cache/*.h: Updated comments

-	to include section definitions/delimitations for the API Reference

-	generator.

-	* include/freetype/freetype.h: Moved declaration of

-	`FT_Generic_Finalizer' and the `FT_Generic' structure to...

-	* include/freetype/fttypes.h: here.

-2001-01-04  Werner Lemberg  <[email protected]>

-	* include/freetype/ttnameid.h: Updated Unicode code range comments.

-2001-01-03  Tom Kacvinsky  <[email protected]>

-	* src/cff/rules.mk: Use cffgload.{c,h} instead of t2gload.{c,h}.

-	* include/freetype/internal/internal.h: Changed to use cfftypes.h

-	(cfferrs.h) instead of t2types.h (t2errors.h, respectively).

-	* include/freetype/internal/cfftypes.h: Merged in changes from

-	t2types.h and made this the canonical `types' header for the CFF

-	driver.

-	* include/freetype/internal/t2types.h: This file was merged with

-	cfftypes.h and is no longer necessary.

-	* include/freetype/internal/t2errors.h:	Renamed to cfferrs.h.

-	* src/cff/cffobjs.c, src/cff/cffobjs.h, src/cff/cffparse.c,

-	src/cff/cffdrivr.c, src/cff/cff.c, src/cff/cffload.c,

-	src/cff/cffgload.c, src/cff/cffgload.h: Changed to use

-	cffgload.{c,h} instead of t2gload.{c,h}.  All occurrences of t2_

-	(T2_) were replaced with cff_ (CFF_, respectively).

-	* src/cff/t2gload.h: Renamed cffgload.h.

-	* src/cff/t2gload.c: Renamed cffgload.c

-2000-01-02  Jouk Jansen  <[email protected]>

-	* builds/vms: Support files for VMS architecture added.

-	* descrip.mms, src/*/descrip.mms: VMS makefiles added.

-	* README.VMS: New file.

-2000-01-01  Werner Lemberg  <[email protected]>

-	* LICENSE.TXT: Added info about PCF driver license.

-2001-01-01  Francesco Zappa Nardelli  <[email protected]>

-	* src/pcf/*: New driver module for PCF font format (used in

-	X Window System).

-	* include/freetype/internal/ftdebug.h (FT_Trace): Added values for

-	PCF driver.

-	* include/freetype/internal/pcftypes.h: New file.

-	* include/freetype/config/ftmodule.h: Added PCF driver module.

-2001-01-01  Werner Lemberg  <[email protected]>

-	* src/winfonts/winfnt.c (FNT_Get_Char_Index): Fix parameter type.

-2000-12-31  Werner Lemberg  <[email protected]>

-	* builds/modules.mk (clean_module_list): Fixed deletion of module

-	file in case `make make_module_list' is called before `make setup'.

-2000-12-30  Werner Lemberg  <[email protected]>

-	* src/cff/cffload.c (CFF_Load_Charset): Improved error messages.

-	(CFF_Load_Charset, CFF_Load_Encoding): Remove unnecessary variable

-	definition.

-2000-12-30  Tom Kacvinsky  <[email protected]>

-	* include/freetype/internal/t2types.h,

-	include/freetype/internal/cfftypes.h: Changed the structures for

-	CFF_Encoding and CFF_Encoding for the new implementations of the

-	charset and encoding parsers in the CFF driver.

-	* src/cff/t2gload.c (t2_lookup_glyph_by_stdcharcode,

-	t2_operator_seac): Added these functions for use in implementing the

-	seac emulation provided by the Type 2 endchar operator.

-	(T2_Parse_CharStrings): Added seac emulation for the endchar

-	operator.

-	* src/cff/cffload.c (CFF_Load_Encoding, CFF_Load_Charset,

-	CFF_Done_Encoding, CFF_Done_Charset): Extended to load and parse the

-	charset/encoding tables, and free the memory used by them when the

-	CFF driver is finished with them.  Added tables

-	    cff_isoadobe_charset

-	    cff_expert_charset

-	    cff_expertsubset_charset

-	    cff_standard_encoding

-	    cff_expert_encoding

-	so that the encoding/charset parser can handle predefined encodings and

-	charsets.

-2000-12-24  Tom Kacvinsky  <[email protected]>

-	* src/cff/t2gload.c (T2_Load_Glyph): Added code	so that the font

-	transform is applied.

-	* src/cff/cffparse.c (cff_parse_font_matrix): Added code so that

-	the font matrix numbers	are scaled by 1/(matrix->yy).  Also, the

-	offset vector now contains integer values instead of 16.16 fixed

-	numbers.

-2000-12-22  Tom Kacvinsky  <[email protected]>

-	* src/autohint/ahhint.c (ah_hinter_load_glyph):

-	Removed unnecessary comments and commented-out code.

-2000-12-21  David Turner  <[email protected]>

-	* src/cid/cidafm.c, src/cid/cidafm.h: removed un-needed files,

-	we'll work on supporting CID AFM files later I guess :-)

-2000-12-21  Tom Kacvinsky  <[email protected]>

-	* src/autohint/ahhint.c (ah_hinter_load, ah_hinter_load_glyph):

-	Changed so that fonts with a non-standard FontMatrix render

-	correctly.  Previously, the first glyph rendered from such a

-	font did not have the tranformation matrix applied.

-2000-12-17  Werner Lemberg  <[email protected]>

-	* *.mk: Added lots of `.PHONY' targets.

-2000-12-17  Karsten Fleischer  <[email protected]>

-	* *.mk: Implemented `platform' target to disable auto-detection.

-2000-12-14  Werner Lemberg  <[email protected]>

-	* docs/design/modules.html: Removed.  Covered by design-*.html.

-	* INSTALL: Added info about makepp.

-2000-12-14  David Turner  <[email protected]>

-	Added support for clipped direct rendering in the smooth renderer.

-	This should not break binary compatibility of existing applications.

-	* include/freetype/fttypes.h, include/freetype/ftimage.h: Move

-	definition of the FT_BBox structure from the former to the latter.

-	* include/freetype/ftimage.h: Add `ft_raster_flag_clip' value to

-	FT_Raster_Flag enumeration.

-	Add `clip_box' element to FT_Raster_Params structure.

-	* src/smooth/ftgrays.c (grays_convert_glyph): Implement it.

-	* INSTALL: Updated installation instructions on Win32, listing the

-	new `make setup list' target used to list supported

-	compilers/targets.

-	* src/raster/ftraster.c (ft_black_render): Test for unsupported

-	direct rendering before testing arguments.

-2000-12-13  David Turner  <[email protected]>

-	* include/freetype/config/ft2build.h,

-	include/freetype/internal/internal.h: Fixed header inclusion macros

-	to use direct definitions.  This is the only way to do these things

-	in a portable way :-(  The rest of the code should follow shortly

-	though everything compiles now.

-	* builds/compiler/intelc.mk, builds/compiler/watcom.mk: New files.

-	* builds/win32/detect.mk: Added support for the Intel C/C++

-	compiler, as well as _preliminary_ (read: doesn't work!) support for

-	Watcom.  Also added a new setup target.  Type `make setup list' for

-	a list of supported command-line compilers on Win32.

-	* src/base/ftdebug.c: Added dummy symbol to avoid empty file if

-	conditionals are off.

-2000-12-13  Werner Lemberg  <[email protected]>

-	* builds/unix/ftsystem.c: Fixed typos.  Fixed inclusion of wrong

-	ftconfig.h file.

-2000-12-12  Werner Lemberg  <[email protected]>

-	* include/freetype/config/ft2build.h (FT2_ROOT, FT2_CONFIG_ROOT):

-	Removed.  ANSI C doesn't (explicitly) allow macro expansion in

-	arguments using `##'.

-	(FT2_PUBLIC_FILE, FT2_CONFIG_FILE, FT2_INTERNAL_FILE): Use directory

-	names directly.  Make them configurable.  Use `##' to strip leading

-	and trailing spaces from arguments.

-	* builds/unix/ft2unix.h: Adapted.

-	* src/base/ftsystem.c (ft_alloc, ft_realloc, ft_free, ft_io_stream,

-	ft_close_stream): Use FT_CALLBACK_DEF.

-	* builds/unix/ftsystem.c: Use new header scheme.

-	(FT_Done_Memory): Use free() from FT_Memory structure.

-	* src/base/ftinit.c, src/base/ftmac.c: Header scheme fixes.

-2000-12-11  Werner Lemberg  <[email protected]>

-	* include/freetype/config/ft2build.h (FT2_CONFIG_ROOT,

-	FT2_PUBLIC_FILE, FT2_CONFIG_FILE, FT2_INTERNAL_FILE,

-	FT_SOURCE_FILE): Use `##' operator to be really ANSI C compliant.

-2000-12-09  Werner Lemberg  <[email protected]>

-	* builds/unix/detect.mk: Remove unused USE_CFLAGS variable.

-2000-12-08  Werner Lemberg  <[email protected]>

-	* */*.h: Changed body inclusion macro names to start and end with

-	`__' (those which haven't converted yet).  Fixed minor conversion

-	issues.

-	* src/winfonts/winfnt.c: Updated to new header inclusion scheme.

-	* src/truetype/ttinterp.c: Remove unused CALC_Length() macro.

-2000-12-07  David Turner  <[email protected]>

-	* */*.[ch]: Changed source files to adhere to the new

-	header inclusion scheme.  Not completely tested but works for now

-	here.

-	* src/cff/t2driver.c: Renamed and updated to...

-	* src/cff/cffdrivr.c: New file.

-	* src/cff/t2driver.h: Renamed and updated to...

-	* src/cff/cffdrivr.h: New file.

-	* src/cff/t2load.c: Renamed and updated to...

-	* src/cff/cffload.c: New file.

-	* src/cff/t2load.h: Renamed and updated to...

-	* src/cff/cffload.h: New file.

-	* src/cff/t2objs.c: Renamed and updated to...

-	* src/cff/cffobjs.c: New file.

-	* src/cff/t2objs.h: Renamed and updated to...

-	* src/cff/cffobjs.h: New file.

-	* src/cff/t2parse.c: Renamed and updated to...

-	* src/cff/cffparse.c: New file.

-	* src/cff/t2parse.h: Renamed and updated to...

-	* src/cff/cffparse.h: New file.

-	* src/cff/t2tokens.h: Renamed and updated to...

-	* src/cff/cfftoken.h: New file.

-	* src/cff/cff.c, src/cff/rules.mk: Updated.

-2000-12-06  David Turner  <[email protected]>

-	* src/cache/ftlru.c (FT_Lru_Done): Fixed memory leak.

-2000-12-06  Werner Lemberg  <[email protected]>

-	* builds/module.mk: Replaced `xxx #' with `xxx$(space).

-	* builds/os2/detekt.mk, builds/win32/detekt.mk: Moved comment to

-	avoid trailing spaces in variable.

-	* builds/freetype.mk: Use $(D) instead of $D to make statement more

-	readable.

-	* docs/docmaker.py: Formatting.

-2000-12-05  David Turner  <[email protected]>

-	* src/psaux/psauxmod.c: Fixed a broken inclusion of component

-	header files (an FT_FLAT_COMPILE test was missing).

-	* src/cache/ftcmanag.c (FTC_Manager_Done): Fixed a bug that caused

-	an occasional crash when the function was called (due to a dangling

-	pointer).

-	* src/base/ftsystem.c (FT_Done_Memory): Fixed an obvious bug:

-	The ANSI `free()' function was called instead of `memory->free()'.

-	* docs/docmaker.py: Added section filtering, multi-page generation

-	(index page generation is still missing though).

-2000-12-04  David Turner  <[email protected]>

-	* builds/unix/install.mk, builds/unix/ft2unix.h: The file `ft2unix.h'

-	is now installed as <ft2build.h> for Unix systems.  Note that we

-	still use the `freetype2/freetype' installation path for now.

-	* */*.[ch]: Now using <ft2build.h> as the default build and setup

-	configuration file in all public headers.  Internal source files

-	still need some changes though.

-	* builds/devel/ft2build.h, builds/devel/ftoption.h: Created a new

-	directory to hold all development options for both the Unix and

-	Win32 developer builds.

-	* builds/win32/detect.mk, builds/win32/w32-bccd.mk,

-	builds/win32/w32-dev.mk: Changed the developer build targets to

-	`devel-gcc' and `devel-bcc' in order to be able to develop with the

-	Borland C++ compiler.

-2000-12-01  David Turner  <[email protected]>

-	* Version 2.0.1 released.

-	=========================

-	* builds/unix/configure.in, builds/unix/configure,

-	builds/cygwin/configure.in, builds/cygwin/configure: Setting

-	`version_info' to 6:1:0 for the 2.0.1 release.

-	* CHANGES: Added a summary of changes between 2.0.1 and 2.0.

-	* builds/unix/ftconfig.in, builds/cygwin/ftconfig.in: Changes

-	to allow compilation under Unix with the Unix-specific config

-	files.

-2000-12-01  Werner Lemberg  <[email protected]>

-	* INSTALL: Revised.

-	* builds/compiler/bcc-dev.mk, builds/compiler/visualage.mk,

-	builds/compiler/bcc.mk, builds/win32/w32-bcc.mk,

-	builds/win32/w32-bccd.mk: Revised.

-	* include/freetype/config/ftbuild.h,

-	include/freetype/internal/internal.h: Revised.

-	* include/freetype/ftimage.h: Updated to new header inclusion scheme.

-2000-11-30  Werner Lemberg  <[email protected]>

-	* builds/toplevel.mk (.PHONY): Adding `distclean'.

-	* builds/unix/detect.mk (.PHONY): Adding `devel', `unix', `lcc',

-	`setup'.

-2000-11-30  David Turner  <[email protected]>

-	* INSTALL: Slightly updated the quick starter documentation to

-	include IDE compilation, prevent against BSD Make, and specify `make

-	setup' instead of a single `make' for build configuration.

-	* include/config/ftbuild.h, include/internal/internal.h: Added new

-	configuration files used to determine the location of all public,

-	configuration, and internal header files for FreeType 2.  Modified

-	all headers under `include/freetype' to reflect this change.  Note

-	that we still need to change the library source files themselves

-	though.

-	* builds/compiler/bcc.mk, builds/compiler/bcc-dev.mk,

-	builds/win32/w32-bcc.mk, builds/win32/w32-bccd.mk,

-	builds/win32/detect.mk: Added new files to support compilation with

-	the free Borland C++ command-line compiler.  Modified the detection

-	rules to recognize the new `bcc32' target in `make setup bcc32'.

-	* src/sfnt/ttcmap.c, src/sfnt/ttpost.c, src/sfnt/ttsbit.c,

-	src/truetype/ttobjs.c, src/truetype/ttgload.c,

-	src/truetype/ttinterp.c: Fixed a few comparisons that Borland C++

-	didn't really like.  Basically, this compiler complains when FT_UInt

-	is compared to FT_UShort (apparently, it promotes `UShort' to `Int'

-	in these cases).

-2000-11-30  Tom Kacvinsky  <[email protected]>

-	* t2objs.c (T2_Init_Face): Added calculation of `face->height' for

-	pure CFF fonts.

-	* t1objs.c (T1_Init_Face): Fixed computation of `face->height'.

-2000-11-29  David Turner  <[email protected]>

-	* src/base/ftbbox.c (BBox_Conic_Check): Fixed a really stupid

-	bug in the formula used to compute the conic B�zier extrema

-	of non-monotonous arcs.

-2000-11-29  Werner Lemberg  <[email protected]>

-	* src/base/ftcalc.c (FT_SqrtFixed), src/base/ftobjs.c

-	(FT_Set_Renderer): Use FT_EXPORT_DEF.

-	* src/cache/ftcimage.c (FTC_Image_Cache_Lookup),

-	src/cache/ftcmanag.c (FTC_Manager_Done, FTC_Manager_Reset,

-	FTC_Manager_Lookup_Face, FTC_Manager_Lookup_Size,

-	FTC_Manager_Register_Cache), src/cache/ftcsbits.c

-	(FTC_SBit_Cache_Lookup): Ditto.

-	* src/include/freetype/cache/ftcglyph.h (FTC_GlyphNode_Init),

-	src/include/freetype/ftmac.h (FT_New_Face_From_FOND): Use FT_EXPORT.

-2000-11-29  Werner Lemberg  <[email protected]>

-	* src/sfnt/sfdriver.c: Include ttsbit.h and ttpost.h only

-	conditionally.

-	* src/truetype/ttdriver.c (Set_Char_Sizes, Set_Pixel_Sizes): Set

-	`size->strike_index' only conditionally.

-	* src/type1/t1driver.c, src/type1/t1objs.c: Include t1afm.h only

-	conditionally.

-	* src/winfonts/winfnt.h: Move all type definitions to...

-	* src/include/freetype/internal/fnttypes.h: New file.

-	* src/winfonts/winfnt.c: Use it.

-2000-11-29  ??? ???  <[email protected]>

-	* include/freetype/internal/ftdebug.h: Replaced FT_CAT and FT_XCAT

-	with a direct solution (which also satifies picky compilers).

-2000-11-28  YAMANO-UCHI Hidetoshi  <[email protected]>

-	* src/truetype/ttobjs.c (TT_Init_Size): Fix #ifdef's to work with

-	disabled interpreter also.

-	* src/base/ftnames.c (FT_Get_Sfnt_Name_Count): Fix incorrect

-	parentheses.

-2000-11-26  Tom Kacvinsky  <[email protected]>

-	* src/cff/t2gload.c (T2_Parse_CharStrings): Added logic to glyph

-	width setting code to take into account even/odd argument counts

-	and glyph width operand before endchar/hmoveto/vmoveto.

-2000-11-26  Werner Lemberg  <[email protected]>

-	* builds/ansi/ansi.mk: Fix inclusion order of files.

-2000-11-26  Keith Packard  <[email protected]>

-	* src/type1/t1objs.c (T1_Init_Face): Compute style flags.

-2000-11-26  Werner Lemberg  <[email protected]>

-	* builds/compiler/ansi-cc.mk (CLEAN_LIBRARY): Fix rule and

-	conditional.

-2000-11-23  Werner Lemberg  <[email protected]>

-	* src/type1/t1load.c (parse_subrs, parse_charstrings): Use decrypt

-	function from PSAux module.

-	* src/type1/t1parse.c (T1_Done_Parse): Renamed to...

-	(T1_Finalize_Parser): New function (to avoid name clash with a

-	function in the PSAux module).

-	(T1_Decrypt): Removed since it is duplicated in the PSAux module.

-	(T1_Get_Private_Dict): Added `psaux' as new parameter; use decrypt

-	function from PSAux module.

-	* src/type1/t1parse.h: Adapted.

-2000-11-22  Tom Kacvinsky  <[email protected]>

-	* src/cff/t2objs.c (T2_Init_Face): For pure CFF fonts, set

-	`root->num_faces' to `cff->num_faces' and set `units_per_EM'

-	to 1000.

-	* src/cff/t2parse.c (parse_t2_real): Fixed real number parsing

-	loop.

-	* src/cff/t2load.c (T2_Get_String): Called T2_Get_Name with a

-	sid that was off by one.

-2000-11-16  David Turner  <[email protected]>

-	* src/autohint/ahtypes.h (AH_Hinter): Added new fields to control

-	auto-hinting of synthetic Type 1 fonts.

-	* src/autohint/ahhint.c (ah_hinter_load, ah_hinter_load_glyph):

-	Added auto-hinting support of synthetic Type 1 fonts.

-2000-11-12  Tom Kacvinsky  <[email protected]>

-	* src/sfnt/ttload.c (TT_LookUp_Table, TT_Load_Generic_Table): Change

-	tracing output.

-	* src/sfnt/sfobjs.c (SFNT_Load_Face): Set boolean variable

-	`has-outline' to true only if the font has a `glyf' or `CFF ' table.

-2000-11-11  Werner Lemberg  <[email protected]>

-	* builds/win32/visualc/freetype.dsp: Fix raster1->raster and

-	type1z->type1.

-2000-11-11  Tom Kacvinsky  <[email protected]>

-	* builds/unix/freetype-config.in, builds/cygwin/freetype-config.in:

-	Added a --libtool option.  When freetype-config --libtool is

-	invoked, the absolute path to the libtool convenience library

-	is returned.

-2000-11-11  Werner Lemberg  <[email protected]>

-	* builds/cygwin/cygwin-def.in: Same fix as previous.

-2000-11-10  Tom Kacvinsky  <[email protected]>

-	* builds/unix/unix-def.in: Add

-	    INSTALL_PROGRAM := @INSTALL_PROGRAM@

-	    INSTALL_SCRIPT  := @INSTALL_SCRIPT@

-	so that installation of freetype-config does not fail.

-2000-11-10  Werner Lemberg  <[email protected]>

-	* builds/cygwin/freetype-config.in, builds/unix/freetype-config.in:

-	Move test down for empty --exec-prefix.

-	Fix --version.

-	* builds/cygwin/install.mk, builds/unix/install.mk: Use

-	$(INSTALL_SCRIPT) for installation of freetype-config.

-	* builds/cygwin/install.mk: Fix clean target names.

-2000-11-09  David Turner  <[email protected]>

-	* Version 2.0 released.

-	=======================

-----------------------------------------------------------------------------

-Copyright 2000, 2001, 2002, 2003, 2004, 2005 by

-David Turner, Robert Wilhelm, and Werner Lemberg.

-This file is part of the FreeType project, and may only be used, modified,

-and distributed under the terms of the FreeType project license,

-LICENSE.TXT.  By continuing to use, modify, or distribute this file you

-indicate that you have read the license and understand and accept it

-fully.

-Local Variables:

-version-control: never

-coding: latin-1

-End:

+	* docs/release: Update.

--- /dev/null

+++ b/ChangeLog.20

@@ -1,0 +1,2613 @@

+2002-02-09  Werner Lemberg  <[email protected]>

+	* README: Fix typo.

+	* docs/CHANGES: Minor fixes.

+	* Version 2.0.8 released.

+	=========================

+2002-02-08  David Turner  <[email protected]>

+	* docs/CHANGES: Updating for 2.0.8.

+	* include/freetype/freetype.h: Setting `PATCH_LEVEL' to 8 and

+	removing `FT_Get_Next_Char' from the API (temporarily).

+	* include/freetype/freetype.h: Adding comments to FT_Get_Next_Char;

+	note that this function might temporarily be removed for the 2.0.8

+	release.

+2002-02-07  David Turner  <[email protected]>

+	* src/pcf/pcfread.c (pcf_load_font): Removed immature support of

+	the AVERAGE_WIDTH property.

+2002-02-06  David Turner  <[email protected]>

+	* src/sfnt/sfobjs.c (SFNT_Load_Face): Since many fonts embedded in

+	PDF documents do not include 'cmap', 'post' and 'name' tables, the

+	SFNT face loader has been changed to not immediately report an

+	error if these are not present.

+	Note that the specification _requires_ these tables, but Adobe

+	seems to ignore it completely.

+	* src/sfnt/ttcmap.c: Removing compiler warnings.

+	* src/pcf/pcfread.c (pcf_read_TOC): Use FT_UInt.

+	(pcf_parse_metric, pcf_parse_compressed_metric): Removed.  Code

+	is now in ...

+	(pcf_get_metric): Here.

+	(pcfSeekToType): Renamed to ...

+	(pcf_seek_to_table_type): This.

+	Use FT_Int.

+	(pcfHasType): Renamed to ...

+	(pcf_has_table_type): This.

+	Use FT_Int.

+	(find_property): Renamed to ...

+	(pcf_find_property): This.

+	Use FT_Int.

+	(pcf_get_bitmaps, pcf_get_encodings): Handle invalid PCF fonts

+	better (delaying format checks out of FT_Access_Frame ..

+	FT_Forget_Frame blocks to avoid leaving the stream in an incorrect

+	state when encountering an invalid PCF font).

+	* src/pcf/pcfdriver.c (PCF_Done_Face): Renamed to ...

+	(PCF_Face_Done): This.

+	(PCF_Init_Face): Renamed to ...

+	(PCF_Face_Init): This.

+	(PCF_Get_Char_Index): Renamed to ...

+	(PCF_Char_Get_Index): This.

+	(PCF_Get_Next_Char): Renamed to ...

+	(PCF_Char_Get_Next): This.

+	(pcf_driver_class): Updated.

+	* src/pcf/pcf.h (PCF_Done_Face): Removed.

+2002-02-06  Detlef W�rkner  <[email protected]>

+	* src/pcf/pcfdriver.c (FT_Done_Face): Fixed small memory leak.

+	* src/pcf/pcfread.c (pcf_load_font): Now handles the `AVERAGE_WIDTH'

+	property to return correct character pixel (width/height) pairs for

+	embedded bitmaps.

+2002-02-04  Keith Packard  <[email protected]>

+	Adding the function `FT_Get_Next_Char', doing the obvious thing

+	w.r.t. the selected charmap.

+	* include/freetype/freetype.h: Add prototype.

+	* include/freetype/internal/ftdriver.h: Add `FTDriver_getNextChar'

+	typedef.

+	(FT_Driver_Class): Use it.

+	* include/freetype/internal/psnames.h: Add `PS_Next_Unicode_Func'

+	typedef.

+	(PSNames_Interface): Use it.

+	* include/freetype/internal/tttypes.h: Add `TT_CharNext_Func'

+	typedef.

+	(TT_CMapTable): Use it.

+	* src/base/ftobjs.c (FT_Get_Next_Char): New function, implementing

+	high-level API.

+	* src/cff/cffdrivr.c (cff_get_next_char): New function.

+	(cff_driver_class): Add it.

+	* src/cid/cidriver.c (Cid_Get_Next_Char): New function.

+	(t1cid_driver_class): Add it.

+	* src/pcf/pcfdriver.c (PCF_Get_Next_Char): New function.

+	(pcf_driver_class): Add it.

+	* src/psnames/psmodule.c (PS_Next_Unicode): New function.

+	(psnames_interface): Add it.

+	* src/sfnt/ttcmap.c (code_to_next0, code_to_next2, code_to_next4,

+	code_to_next6, code_to_next_8_12, code_to_next_10): New auxiliary

+	functions.

+	(TT_CharMap_Load): Use them.

+	* src/truetype/ttdriver.c (Get_Next_Char): New function.

+	(tt_driver_class): Add it.

+	* src/type1/t1driver.c (Get_Next_Char): New function.

+	(t1_driver_class): Add it.

+	* src/winfonts/winfnt.c (FNT_Get_Next_Char): New function.

+	(winfnt_driver_class): Add it.

+	* src/pcf/pcfread.c (pcf_load_font): For now, report Unicode for

+	Unicode and Latin 1 encodings.

+2002-02-02  Keith Packard  <[email protected]>

+	* builds/unix/freetype-config.in: Add missing `fi'.

+	* Version 2.0.7 released.

+	=========================

+2002-02-01  David Turner  <[email protected]>

+	* include/freetype/freetype.h: Increasing FREETYPE_PATCH to 7

+	for the new release.

+2002-01-31  David Turner  <[email protected]>

+	* README, README.UNX, docs/CHANGES: Updating documentation for the

+	2.0.7 release.

+2002-01-30  David Turner  <[email protected]>

+	* INSTALL: Moved to ...

+	* docs/INSTALL: Here to avoid conflicts with the `install' script on

+	Windows, where the filesystem doesn't preserve case.

+2002-01-29  David Turner  <[email protected]>

+	* configure: Fixed the script.  It previously didn't accept more

+	than one argument correctly.  For example, when typing:

+	  ./configure --disable-shared --disable-nls

+	the `--disable-nls' was incorrectly sent to the `make' program.

+2002-01-29  Werner Lemberg  <[email protected]>

+	* README.UNX: Fix typo.

+	* builds/unix/install.mk (uninstall): Fix library name for libtool.

+2002-01-28  Francesco Zappa Nardelli  <[email protected]>

+	* src/pcf/pcfdriver.c (PCF_Done_Face): Fix incorrect destruction of

+	the face object (face->toc.tables, face->root.family_name,

+	face->root.available_size, face->charset_encoding,

+	face->charset_registry are now freed).  Thanks to Niels Moseley.

+2002-01-28  Roberto Alameda  <[email protected]>

+	* src/type1/t1load.c (parse_encoding): Set `loader->num_chars'.

+2002-01-28  Werner Lemberg  <[email protected]>

+	* src/type1/t1load.c (parse_subrs, parse_charstrings): Use copy

+	of `base' string for decrypting to not modify the original data.

+	Based on a patch by Jakub Bogusz <[email protected]>.

+2002-01-27  Giuliano Pochini  <[email protected]>

+	* src/smooth/ftgrays.c (gray_render_scanline): Fix bug which caused

+	bad rendering of thin lines (less than one pixel thick).

+2002-01-25  Werner Lemberg  <[email protected]>

+	* src/cff/cffdrivr.c (cff_get_name_index): Make last patch work

+	actually.

+2002-01-25  Martin Zinser  <[email protected]>

+	* src/cache/ftccache.c (ftc_node_done, ftc_node_destroy): Fix

+	compilation warnings.

+	* src/base/descrip.mms (OBJS): Add `ftmm.obj'.

+	* src/cache/descrip.mms (ftcache.obj): Dependencies added.

+2002-01-25  WANG Yi  <[email protected]>

+	* src/cff/cffdrivr.c (cff_get_name_index): Fix deallocation bug.

+2002-01-21  Antoine Leca  <[email protected]>

+	* docs/PATENTS: Typo fixed (thanks to Detlef `Hawkeye' W�rkner) in

+	the URL for the online resource.

+2002-01-18  Ian Brown  <[email protected]>

+	* builds/win32/ftdebug.c: New file.

+	* builds/win32/visualc/freetype.dsp: Updated.

+2002-01-18  Detlef W�rkner  <[email protected]>

+	* builds/amiga/src/base/ftsystem.c: Updated for AmigaOS 3.9.

+	* builds/amiga/README: Updated.

+2002-01-18  Ian Brown  <[email protected]>

+	* builds/win32/visualc/freetype.dsp: Updated.

+2002-01-13  Werner Lemberg  <[email protected]>

+	* builds/unix/freetype2.a4: The script was still buggy.

+	* builds/unix/freetype-config.in: Make it really work for any install

+	prefix.

+2002-01-10  Werner Lemberg  <[email protected]>

+	* builds/unix/freetype2.a4: Fix some serious bugs.

+2002-01-09  David Turner  <[email protected]>

+	* builds/unix/configure.ac: Build top-level Jamfile.

+2002-01-09  Maxim Shemanarev  <[email protected]>

+	* src/smooth/ftgrays.c (gray_render_line): Small optimization to

+	the smooth anti-aliased renderer that deals with vertical segments.

+	This results in a 5-7% speedup in rendering speed.

+2002-01-08  David Turner  <[email protected]>

+	Added some wrapper scripts to make the installation more

+	Unix-friendly.

+	* configure, install: New files.

+	* INSTALL, README.UNX: Updated installation documentation to use the

+	new 'configure' and 'install' scripts.

+2002-01-07  David Turner  <[email protected]>

+	* Version 2.0.6 released.

+	=========================

+	* docs/BUGS, docs/CHANGES: Updating documentation for 2.0.6 release.

+	* src/tools/docmaker.py: Fixed HTML quoting in sources.

+	(html_format): Replaced with ...

+	(html_quote): New function.

+	(html_quote0): New function.

+	(DocCode::dump_html): Small improvement.

+	(DocParagraph::dump, DocBlock::html): Use html_quote0 and html_quote.

+	* include/freetype/config/ftoption.h: Setting default options for

+	a release build (debugging off, bytecode interpreter off).

+	* src/base/ftobjs.c, src/base/ftoutln.c, src/cache/ftccmap.c,

+	src/cff/cffload.c, src/cff/cffobjs.c, src/pshinter/pshalgo2.c,

+	src/sfnt/ttload.c, src/sfnt/ttsbit.c: Removing small compiler

+	warnings (in pedantic compilation modes).

+2002-01-05  David Turner  <[email protected]>

+	* src/autohint/ahhint.c (ah_align_linked_edge): Modified computation

+	of auto-hinted stem widths; this avoids color fringes in

+	`ClearType-like' rendering.

+	* src/truetype/ttgload.c (TT_Load_Glyph_Header,

+	TT_Load_Simple_Glyph, TT_Load_Composite_Glyph, load_truetype_glyph):

+	Modified the TrueType loader to make it more paranoid; this avoids

+	nasty buffer overflows in the case of invalid glyph data (as

+	encountered in the output of some buggy font converters).

+2002-01-04  David Turner  <[email protected]>

+	* README.UNX: Added special README file for Unix users.

+	* builds/unix/ftsystem.c (FT_New_Stream): Fixed typo.

+	* src/base/ftobjs.c: Added #include FT_OUTLINE_H to get rid

+	of compiler warnings.

+	* src/base/ftoutln.c (FT_Outline_Check): Remove compiler warning.

+2002-01-03  Werner Lemberg  <[email protected]>

+	* src/type1/t1objs.c (T1_Face_Init): Add cast to avoid compiler

+	warning.

+2002-01-03  Keith Packard  <[email protected]>

+	* builds/unix/ftsystem.c (FT_New_Stream): Added a fix to ensure that

+	all FreeType input streams are closed in child processes of a `fork'

+	on Unix systems.  This is important to avoid (potential) access

+	control issues.

+2002-01-03  David Turner  <[email protected]>

+	* src/type1/t1objs.c (T1_Face_Init): Fixed a bug that crashed the

+	library when dealing with certain weird fonts like `Stalingrad', in

+	`sadn.pfb' (this font has no full font name entry).

+	* src/base/ftoutln.c, include/freetype/ftoutln.h (FT_Outline_Check):

+	New function to check the consistency of outline data.

+	* src/base/ftobjs.c (FT_Load_Glyph): Use `FT_Outline_Check' to

+	ensure that loaded glyphs are valid.  This allows certain fonts like

+	`tt1095m_.ttf' to be loaded even though it appears they contain

+	really funky glyphs.

+	There still is a bug there, though.

+	* src/truetype/ttgload.c (load_truetype_glyph): Fix error condition.

+2001-12-30  David Turner  <[email protected]>

+	* src/autohint/ahhint.c (ah_hinter_load): Fix advance width

+	computation of auto-hinted glyphs.  This noticeably improves the

+	spacing of letters in KDE and Gnome.

+2001-12-25  Antoine Leca  <[email protected]>

+	* builds/dos/detect.mk: Correcting the order for Borland compilers:

+	16-bit bcc was never selected, always overridden by 32-bit bcc32.

+2001-12-22  Francesco Zappa Nardelli  <[email protected]>

+	* src/pfc/pcfread.c (pcf_load_font): Handle property `POINT_SIZE'

+	and fix incorrect computation of `available_sizes'.

+2001-12-22  David Turner  <[email protected]>

+	* src/autohint/ahhint.c (ah_hinter_load): Auto-hinted glyphs had an

+	incorrect glyph advance in the case of mono-width fonts (like

+	Courier, Andale Mono, and others).

+2001-12-22  Detlef W�rkner  <[email protected]>

+	* builds/amiga/*: Adaptations to latest changes.

+	Support added for MorphOS.

+2001-12-22  Werner Lemberg  <[email protected]>

+	* src/pshinter/pshrec.c (FT_COMPONENT): Redefine to `trace_pshrec'.

+	(ps_mask_table_merge, ps_hints_open, ps_hints_stem,

+	ps_hints_t1stem3, ps_hints_t2mask, ps_hints_t2counter): Fix

+	FT_ERROR messages.

+	* src/pshinter/pshalgo1.c (FT_COMPONENT): Define as

+	`trace_pshalgo1'.

+	* src/pshinter/pshalgo2.c (FT_COMPONENT): Define as

+	`trace_pshalgo2'.

+	* include/freetype/internal/ftdebug.h (FT_Trace): Updated.

+	* docs/modules.txt: New file.

+2001-12-21  David Turner  <[email protected]>

+	* src/pshinter/pshrec.c (ps_hints_t2mask, ps_hints_t2counter):

+	Ignore invalid `hintmask' and `cntrmask' operators (instead of

+	returning an error).  Glyph 2028 of the CFF font `MSung-Light-Acro'

+	couldn't be rendered otherwise (it seems its charstring is buggy,

+	though this requires more analysis).

+	(FT_COMPONENT): Define.

+	* src/cff/cffgload.c (CFF_Parse_CharStrings), src/psaux/t1decode.c

+	(T1_Decoder_Parse_Charstrings), src/pshinter/pshalgo2.c (*), Fixed a

+	bug where the X and Y axis where inversed in the postscript hinter.

+	This caused problem when displaying on non-square surfaces.

+	* src/pshinter/pshalgo2.c: s/vertical/dimension/.

+	* src/pshinter/pshglob.c (psh_globals_new): Replaced a floating

+	point constant with a fixed-float equivalent.  For some reasons not

+	all compilers are capable of directly computing a floating pointer

+	constant casted to FT_Fixed, and will link a math library instead.

+2001-12-20  Werner Lemberg  <[email protected]>

+	* src/cache/ftccache.c (ftc_node_destroy, ftc_cache_lookup): Fix

+	tracing strings.

+	* src/cache/ftccmap.c (ftc_cmap_family_init): Ditto.

+	* src/cache/ftcmanag.c (ftc_family_table_alloc,

+	ftc_family_table_free, FTC_Manager_Check): Ditto.

+	* src/cache/ftcsbits.c (ftc_sbit_node_load): Ditto.

+	* src/base/ftobjs.c (FT_Done_Library): Remove compiler warning.

+2001-12-20  David Turner  <[email protected]>

+	Added PostScript hinter support to the CFF and CID drivers.

+	* include/freetype/internal/cfftypes.h (CFF_Font): New member

+	`pshinter'.

+	* src/cff/cffload.c (CFF_Get_Standard_Encoding): New function.

+	* src/cff/cffload.h: Updated.

+	* src/cff/cffgload.c (CFF_Init_Builder): Renamed to ...

+	(CFF_Builder_Init): This.

+	Added new argument `hinting'.

+	(CFF_Done_Builder): Renamed to ...

+	(CFF_Builder_Done): This.

+	(CFF_Init_Decoder): Added new argument `hinting'.

+	(CFF_Parse_CharStrings): Implement vstem support.

+	(CFF_Load_Glyph): Updated.

+	Add hinting support.

+	(cff_lookup_glyph_by_stdcharcode): Use CFF_Get_Standard_Encoding().

+	(cff_argument_counts): Updated.

+	* src/cff/cffgload.h: Updated.

+	* src/cff/cffobjs.c: Include FT_INTERNAL_POSTSCRIPT_HINTS_H.

+	(CFF_Size_Get_Globals_Funcs, CFF_Size_Done, CFF_Size_Init,

+	CFF_Size_Reset, CFF_GlyphSlot_Done, CFF_GLyphSlot_Init): New

+	functions.

+	(CFF_Init_Face): Renamed to ...

+	(CFF_Face_Init): This.

+	Add hinter support.

+	(CFF_Done_Face): Renamed to ...

+	(CFF_Face_Done): This.

+	(CFF_Init_Driver): Renamed to ...

+	(CFF_Driver_Init): This.

+	(CFF_Done_Driver): Renamed to ...

+	(CFF_Driver_Done): This.

+	* src/cff/cffobjs.h: Updated.

+	* src/cff/cffdrivr.c (cff_driver_class): Updated.

+	* include/freetype/internal/t1types.h (CID_FaceRec): New member

+	`pshinter'.

+	* src/cid/cidgload.c (CID_Load_Glyph): Add hinter support.

+	* src/cid/cidobjs.c: Include FT_INTERNAL_POSTSCRIPT_HINTS_H.

+	(CID_GlyphSlot_Done, CID_GlyphSlot_Init, CID_Size_Get_Globals_Funcs,

+	CID_Size_Done, CID_Size_Init, CID_Size_Reset): New functions.

+	(CID_Done_Face): Renamed to ...

+	(CID_Face_Done): This.

+	(CID_Init_Face): Renamed to ...

+	(CID_Face_Init): This.

+	Add hinting support.

+	(CID_Init_Driver): Renamed to ...

+	(CID_Driver_Init): This.

+	(CID_Done_Driver): Renamed to ...

+	(CID_Driver_Done): This.

+	* src/cid/cidobjs.h: Updated.

+	* src/cidriver.c: Updated.

+	* src/pshinter/pshrec.c (t2_hint_stems): Fixed.

+	* src/base/ftobjs.c (FT_Done_Library): Fixed a stupid bug that

+	crashed the library on exit.

+	* src/type1/t1gload.c (T1_Load_Glyph): Enable font matrix

+	transformation of hinted glyphs.

+	* src/cid/cidload.c (cid_read_subrs): Fix error condition.

+	* src/cid/cidobjs.c (CID_Face_Done): Fixed a memory leak; the subrs

+	routines were never released when CID faces were destroyed.

+	* src/cff/cffload.h, src/cff/cffload.c, src/cff/cffgload.c: Updated

+	to move the definition of encoding tables back within `cffload.c'

+	instead of making them part of a shared header (causing problems in

+	`multi' builds).  This reverts change 2001-08-08.

+	* docs/CHANGES: Updated for 2.0.6 release.

+	* docs/TODO: Added `stem3 and counter hints support' to the TODO

+	list for the Postscript hinter.

+	* docs/BUGS: Closed the AUTOHINT-NO-SBITS bug.

+2001-12-19  David Turner  <[email protected]>

+	* include/freetype/cache/ftcache.h: Added comments to indicate that

+	some of the exported functions should only be used by applications

+	that need to implement custom cache types.

+	* src/truetype/ttgload.c (cur_to_org, org_to_cur): Fixed a nasty bug

+	that prevented composites from loading correctly, due to missing

+	parentheses around macro parameters.

+	* src/sfnt/sfobjs.c (SFNT_Load_Face): Make the `post' and `name'

+	tables optional to load PCL fonts properly.

+	* src/truetype/ttgload.c (TT_Load_Glyph), src/base/ftobjs.c

+	(FT_Load_Glyph), include/freetype/freetype.h (FT_LOAD_SBITS_ONLY):

+	`Fixed' the bug that prevented embedded bitmaps to be loaded when

+	the auto-hinter is used.  This actually is a hack but will be enough

+	until the internal re-design scheduled for FreeType 2.1.

+	* src/raster/ftrend1.c (ft_raster1_render): Fixed a nasty outline

+	shifting bug in the monochrome renderer.

+	* README: Updated version numbers to 2.0.6.

+2001-12-17  Werner Lemberg  <[email protected]>

+	* src/truetype/ttgload.c (load_truetype_glyph): Fix test for invalid

+	glyph header.

+2001-12-15  Werner Lemberg  <[email protected]>

+	* src/base/ftglyph.c (FT_Glyph_To_Bitmap): Remove compiler warning.

+	* include/freetype/ftcache.h (FTC_Node_Unref): Removed.  It is

+	already in ftcmanag.h.

+	* src/cache/ftcsbits.c (ftc_sbit_node_load): Remove unused variable

+	`gfam'.

+	* src/cache/ftcmanag.c (ftc_family_table_alloc,

+	* ftc_family_table_free): Use FT_EXPORT_DEF.

+	* include/freetype/cache/ftcmanag.h: Updated.

+	* src/cache/ftccache.c (ftc_node_destroy): Use FT_EXPORT_DEF.

+	* src/cache/ftccmap.c (ftc_cmap_node_init): Remove unused variable

+	`cfam'.

+	Remove compiler warning.

+	(FTC_CMapCache_Lookup): Remove compiler warnings.

+	(ftc_cmap_family_init): Ditto.

+	(FTC_CMapCache_Lookup): Ditto.

+	* builds/unix/configure.ac: Increase `version_info' to 8:0:2.

+	* builds/unix/configure: Regenerated.

+2001-12-14  Werner Lemberg  <[email protected]>

+	* builds/mac/README: Updated.

+2001-12-14  Scott Long  <[email protected]>

+	* src/truetype/ttgload.c (load_truetype_glyph): Fixing crash when

+	dealing with invalid fonts (i.e. glyph size < 10 bytes).

+2001-12-14  Sam Latinga  <[email protected]>

+	* builds/mac/freetype.make: A new Makefile to build with MPW on

+	MacOS classic.

+2001-12-14  David Turner  <[email protected]>

+	* src/truetype/ttgload.c (TT_Load_Glyph), src/type1/t1gload.c

+	(T1_Load_Glyph), src/cid/cidgload.c (CID_Load_Glyph),

+	src/cff/cffgload.c (CFF_Load_Glyph): Fixed a serious bug common to

+	all font drivers (the advance width was never hinted when it

+	should).

+	* include/freetype/freetype.h (FREETYPE_PATCH): New macro.

+	* src/base/ftdbgmem.c (debug_mem_dummy) [!FT_DEBUG_MEMORY]: Don't

+	use `extern' keyword.

+2001-12-12  David Turner  <[email protected]>

+	* src/pshinter/pshglob.c (psh_blues_scale_zones, psh_blues_snap_stem

+	psh_globals_new): Adding correct BlueScale/BlueShift support, plus

+	family blues processing.

+	* src/pshinter/pshglob.h (PSH_BluesRec): Updated.

+	Started adding support for the Postscript hinter in the CFF module.

+	* src/cff/cffgload.c: Include FT_INTERNAL_POSTSCRIPT_HINTS_H.

+	(CFF_Parse_CharStrings): Implement it.

+	* src/cff/cffgload.h: Updated.

+2001-12-12  Werner Lemberg  <[email protected]>

+	* builds/unix/freetype2.m4: Some portability fixes.

+2001-12-11  Jouk Jansen  <[email protected]>

+	* src/base/descrip.mms (OBJS): Add ftdebug.obj.

+2001-12-11  Werner Lemberg  <[email protected]>

+	* src/sfnt/ttload.c (TT_Load_Generic_Header): Typos.

+2001-12-11  David Turner  <[email protected]>

+	* builds/unix/freetype-config.in: Modified the script to prevent

+	passing `-L/usr/lib' to gcc.

+	* docs/FTL.TXT: Simple fix (change `LICENSE.TXT' to `FTL.TXT').

+	* builds/unix/freetype2.m4: New file for checking configure paths.

+	We need to install it in $(prefix)/share/aclocal/freetype2.m4 but I

+	didn't modify builds/unix/install.mk yet.

+	* INSTALL: Updated the instructions to build shared libraries with

+	Jam.  They were simply wrong.

+	* src/base/fttrigon.c (FT_Cos): Fixed a small bug that caused

+	slightly improper results for `FT_Cos' and `FT_Sin' (example:

+	FT_Sin(0) == -1!).

+2001-12-11  Detlef W�rkner  <[email protected]>

+	* include/freetype/internal/ftstream.h (GET_LongLE, GET_ULongLE):

+	Fixed incorrect argument types.

+2001-12-10  Francesco Zappa Nardelli  <[email protected]>

+	* src/pcf/pcfdriver.c (PCF_Init_Face): Allow Xft to use PCF fonts

+	by setting the `face->metrics.max_advance' correctly.

+2001-12-07  David Turner  <[email protected]>

+	* include/freetype/cache/ftccmap.h, src/cache/ftccmap.c: Added new

+	charmap cache.

+	* src/cache/ftcache.c: Updated.

+	* src/autohint/ahhint.c (ah_hinter_hint_edges): s/UNUSED/FT_UNUSED/.

+2001-12-06  Leonard Rosenthol  <[email protected]>

+	Added support for reading .dfont files on Mac OS X.  Also added a

+	new routine which looks up a given font by name in the Mac OS and

+	returns the disk file where it resides.

+	* src/base/ftmac.c: Include <Files.h> and <TextUtils.h>.

+	(is_dfont): New auxiliary function.

+	(FT_New_Face_From_dfont): New function.

+	(FT_GetFile_From_Mac_Name): New exported function.

+	(FT_New_Face): Updated.

+	* include/freetype/ftmac.h: Updated.

+2001-12-06  David Turner  <[email protected]>

+	* src/cache/Jamfile, src/cache/rules.mk: Updated.

+2001-12-06  Werner Lemberg  <[email protected]>

+	* INSTALL: Small update.

+2001-12-05  David Turner  <[email protected]>

+	* src/base/ftglyph.c (FT_Glyph_To_Bitmap): Re-ordered code for

+	debugging purposes.

+	Comment out use of `origin'.

+	* src/smooth/ftsmooth.c (ft_smooth_render): Fixed a nasty hidden bug

+	where outline shifting wasn't correctly undone after bitmap

+	rasterization.  This created problems with certain glyphs (like '"'

+	of certain fonts) and the cache system.

+	* src/pshinter/pshalgo1.c (psh1_hint_table_init): Fix typo.

+	* src/pshinter/pshalgo2.c (psh2_hint_table_init): Fix typo.

+	(ps2_hints_apply): Small fix.

+2001-12-05  David Turner  <[email protected]>

+	* src/pshinter/pshalgo2.c (psh2_hint_table_init),

+	src/pshinter/pshalgo1.c (psh1_hint_table_init): Removed compiler

+	warnings.

+	* include/freetype/ftcache.h, include/freetype/cache/*, src/cache/*:

+	Yet another massive rewrite of the caching sub-system in order to

+	both increase performance and allow simpler cache sub-classing.  As

+	an example, the code for the image and sbit caches is now much

+	simpler.

+	I still need to update the documentation in

+	www/freetype2/docs/cache.html to reflect the new design though.

+	* include/freetype/config/ftheader.h (FT_CACHE_CHARMAP_H): New

+	macro.

+	(FT_CACHE_INTERNAL_CACHE_H): Updated.

+2001-12-05  David Krause  <[email protected]>

+	* docs/license.txt: s/X Windows/X Window System/.

+2001-12-04  Werner Lemberg  <[email protected]>

+	* src/raster/ftraster.c: Fix definition condition of MEM_Set().

+	* src/smooth/ftgrays.c (M_Y): Change value to 192.

+	* src/base/ftdbgmem.c (ft_mem_table_destroy): Fix printf() parameter.

+	Remove unused variable.

+	* src/cache/ftcimage.c (ftc_image_node_init,

+	ftc_image_node_compare): Remove unused variables.

+	* src/cache/ftcsbits.c (ftc_sbit_node_weight): Remove unused

+	variable.

+	* src/raster/ftraster.c (MEM_Set): Move definition down to avoid

+	compiler warning.

+	* src/autohint/ahhint.c (ah_hinter_hint_edges): Use UNUSED() to

+	avoid compiler warnings.

+	* src/pcf/pcfread.c (tableNames): Use `const'.

+	(pcf_read_TOC): Change counter name to avoid compiler warning.

+	Use `const'.

+	* src/pshinter/pshrec.c (ps_hints_close): Remove redundant

+	declaration.

+	* src/pshinter/pshalgo1.c (psh1_hint_table_init): Rename variables

+	to avoid shadowing.

+	* src/pshinter/pshalgo2.c (psh2_hint_table_activate_mask): Ditto.

+	* src/type1/t1objs.h: Remove double declarations of `T1_Size_Init()'

+	and `T1_Size_Done()'.

+2001-11-20  Antoine Leca  <[email protected]>

+	* include/freetype/ttnameid.h: Added some new Microsoft language

+	codes and LCIDs as found in MSDN (Passport SDK).  Also added

+	comments about the meaning of bit 57 of the `OS/2' table

+	(TT_UCR_SURROGATES) which (with OpenType v.1.3) now means `there is

+	a character beyond 0xFFFF in this font'.  Thanks to Detlef W�rkner

+	<[email protected]> for noticing this.

+2001-11-20  David Turner  <[email protected]>

+	* src/pshinter/{pshalgo2.c, pshalgo1.c}: Fixed stupid bug in sorting

+	routine that created nasty alignment artefacts.

+	* src/pshinter/pshrec.c, tests/gview.c: Debugging updates.

+	* src/smooth/ftgrays.c: De-activated experimental gamma support.

+	Apparently, `optimal' gamma tables depend on the monitor type,

+	resolution and general karma, so it's better to compute them outside

+	of the rasterizer itself.

+	(gray_convert_glyph): Use `volatile' keyword.

+2001-10-29  David Turner  <[email protected]>

+	Adding experimental `gamma' support.  This produces smoother glyphs

+	at small sizes for very little cost.

+	* src/smooth/ftgrays.c (grays_init_gamma): New function.

+	(gray_raster_new): Use it.

+	Various fixes to the auto-hinter.  They merely improve the output of

+	sans-serif fonts.  Note that there are still problems with serifed

+	fonts and composites (accented characters).

+	* src/autohint/ahglyph.c (ah_outline_load,

+	ah_outline_link_segments): Implement it.

+	Fix typos.

+	(ah_outline_save, ah_outline_compute_segments): Fix typos.

+	* src/autohint/ahhint.c (ah_align_serif_edge): New argument

+	`vertical'.  Implement improvement.

+	(ah_hint_edges_3, ah_hinter_hint_edges): Implement it.

+	Fix typos.

+	(ah_hinter_align_strong_points, ah_hinter_align_weak_points): Fix

+	typos.

+	(ah_hinter_load): Set `ah_debug_hinter' if DEBUG_HINTER is defined.

+	* src/autohint/ahmodule.c: Implement support for DEBUG_HINTER macro.

+	* src/autohint/ahtypes.h: Ditto.

+	(AH_Hinter): Remove `disable_horz_edges' and `disable_vert_edges'

+	(making them global as `ah_debug_disable_horz' and

+	`ah_debug_disable_vert').

+	Fix typos.

+	* tests/gview.c: Updated the debugging glyph viewer to show the

+	hints generated by the `autohint' module.

+2001-10-27  David Turner  <[email protected]>

+	* src/cache/ftcchunk.c (ftc_chunk_cache_lookup): Fixed a bug that

+	considerably lowered the performance of the abstract chunk cache.

+2001-10-26  David Turner  <[email protected]>

+	* include/freetype/ftcache.h, include/freetype/cache/*.h,

+	src/cache/*.c: Major re-design of the cache sub-system to provide

+	better performance as well as an `Acquire'/`Release' API.  Seems to

+	work well here, but probably needs a bit more testing.

+2001-10-26  Leonard Rosenthol  <[email protected]>

+	* builds/mac/README: Updated to reflect my taking over the project

+	and that is now being actively maintained.

+	* src/base/ftmac.c (parse_fond): Applied patches from Paul Miller

+	<[email protected]> to support loading a face other than the

+	first from a FOND resource.

+	(FT_New_Face_From_FOND): Updated.

+2001-10-25  Leonard Rosenthol  <[email protected]>

+	* builds/mac/ftlib.prj: Update of CodeWarrior project file for Mac

+	OS for latest version (7) of CWPro and for recent changes to the FT

+	source tree.

+2001-10-25  David Turner  <[email protected]>

+	* include/freetype/config/ftoption.h: Updated comments to explain

+	precisely how to use project-specific macro definitions without

+	modifying this file manually.

+	(FT_CONFIG_FORCE_INT64): Define.

+	(FT_DEBUG_MEMORY): New macro.

+2001-10-24  Tom Kacvinsky  <[email protected]>

+	* builds/unix/ftsystem.c (FT_New_Memory): Added a missing `{'.

+2001-10-23  David Turner  <[email protected]>

+	* include/freetype/internal/ftmemory.h, src/base/ftdbgmem.c:

+	Improvements to the memory debugger to report more information in

+	case of errors.  Also, some allocations that occurred through REALLOC

+	couldn't be previously catched correctly.

+	* src/autohint/ahglyph.c (ah_outline_compute_segments,

+	ah_outline_compute_edges), src/raster/ftraster.c (ft_black_new),

+	src/smooth/ftgrays.c (gray_render_span, gray_raster_new): Replaced

+	liberal uses of memset() by the MEM_Set() macro.

+2001-10-23  David Turner  <[email protected]>

+	* src/raster/ftraster.c (Update): Removed to be inlined in ...

+	(Sort): Updated.

+2001-10-22  David Turner  <[email protected]>

+	* builds/unix/ftsystem.c (FT_New_Memory, FT_Done_Memory),

+	builds/vms/ftsystem.c (FT_New_Memory, FT_Done_Memory),

+	builds/amiga/ftsystem.c (FT_New_Memory, FT_Done_Memory),

+	src/base/ftdbgmem.c: Updated the memory debugger and

+	platform-specific implementations of `ftsystem' in order to be able

+	to debug memory allocations on Unix, VMS and Amiga too!

+	* src/pshinter/pshalgo2.c (psh2_hint_table_record_mask): Removed

+	some bogus warnings.

+	* include/freetype/internal/ftmemory.h, src/base/ftdbgmem.c:

+	Modified the debugging memory manager to report the location (source

+	file name + line number) where leaked memory blocks are allocated in

+	the source file.

+	* src/base/ftdbgmem.c: New debugging memory manager.  You must

+	define the FT_DEBUG_MEMORY macro in `ftoption.h' to enable it.  It

+	will record every memory block allocated and report simple errors

+	like memory leaks and double deletes.

+	* src/base/Jamfile: Include ftdbgmem.

+	* src/base/rules.mk: Ditto.

+	* src/base/ftbase.c: Include ftdbgmem.c.

+	* include/freetype/config/ftoption.h: Added the FT_DEBUG_MEMORY

+	macro definition.

+	* src/base/ftsystem.c (FT_New_Memory, FT_Done_Memory): Modified the

+	base component to use the debugging memory manager when the macro

+	FT_DEBUG_MEMORY is defined.

+2001-10-21  Tom Kacvinsky  <[email protected]>

+	* src/cff/cffload.c (CFF_Done_Font): Free subfonts array only if

+	we are working with a CID keyed CFF font.  Otherwise, a variable

+	that was never allocated memory might freed.  This is a correction

+	to the previous patch for freeing subfonts.

+2001-10-21  Tom Kacvinsky  <[email protected]>

+	* src/cff/cffload.c (CFF_Done_Font): Free the subfonts array to

+	avoid a memory leak.

+2001-10-21  David Turner  <[email protected]>

+	* src/pshinter/pshalgo2.c, src/pshinter/pshalgo1.c,

+	src/pshinter/pshglob.c: Removing compiler warnings in pedantic modes

+	(in multi-object compilation mode, mainly).

+2001-10-20  Tom Kacvinsky  <[email protected]>

+	* src/type1/t1load.c (parse_encoding): Add a test to make sure

+	that custom encodings (i.e., neither StandardEncoding nor

+	ExpertEncoding) are not loaded twice when the Type 1 font is

+	synthetic.

+	* src/type1/t1load.c (parse_font_name, parse_subrs): Added a test

+	for when loading synthetic fonts to make sure that the font name

+	and subrotuines are not loaded twice.  This is to remove a memory

+	leak that occurred because the original memory blocks for these

+	objects were not deallocated when the objects were parsed the

+	second time.

+2001-10-19  David Turner  <[email protected]>

+	* src/smooth/ftgrays.c, src/pshinter/pshglob.h,

+	src/pshinter/pshrec.c, src/pshinter/pshalgo2.c: Getting rid of

+	compiler warnings.

+	* src/pshinter/module.mk, src/pshinter/rules.mk: Adding control

+	files to build the PostScript hinter with the `old' build system.

+2001-10-19  Jacob Jansen  <[email protected]>

+	* descrip.mms, src/pshinter/descrip.mms: Updates to the VMS build

+	files.

+2001-10-18  David Turner  <[email protected]>

+	* src/psnames/pstables.h, src/tools/glnames.py: Rewrote the

+	`glnames.py' script used to generate the `pstables.h' header file.

+	The old one contained a serious bug that made FreeType return

+	incorrect glyph names for certain glyphs.

+	* src/truetype/ttdriver.c (Set_Char_Sizes): Changing computation of

+	pixel size from character size to use rounding.  This is an

+	experiment to see whether this gives values similar to Windows for

+	scaled ascent/descent/etc.

+	* src/base/ftcalc.c (FT_Div64by32): Changed the implementation

+	slightly since the original code was mis-compiled on Mac machines

+	using the MPW C compiler.

+	* src/base/ftobjs.c (FT_Realloc): When a memory block was grown

+	through FT_Realloc(), the new bytes were not set to 0, which created

+	some strange bugs in the PostScript hinter.

+	(destroy_face): Don't deallocate unconditionally.

+	* src/cid/cidgload.c (CID_Compute_Max_Advance, CID_Load_Glyph):

+	Adding support to new PostScript hinter.

+	* include/freetype/internal/psglobal.h,

+	include/freetype/internal/pshints.h,

+	include/freetype/config/ftmodule.h, src/pshinter/Jamfile,

+	src/pshinter/pshalgo.h, src/pshinter/pshalgo1.h,

+	src/pshinter/pshalgo1.c, src/pshinter/pshalgo2.h,

+	src/pshinter/pshalgo2.c, src/pshinter/pshglob.h,

+	src/pshinter/pshglob.c, src/pshinter/pshinter.c,

+	src/pshinter/pshmod.c, src/pshinter/pshmod.h, src/pshinter/pshrec.c,

+	src/pshinter/pshrec.h: Adding new PostScript hinter module.

+	* include/freetype/internal/ftobjs.h,

+	include/freetype/internal/internal.h,

+	include/freetype/internal/psaux.h,

+	include/freetype/internal/t1types.h, src/psaux/psobjs.c,

+	src/psaux/psobjs.h, src/psaux/t1decode.h, src/psaux/t1decode.c,

+	src/type1/t1driver.c, src/type1/t1gload.c, src/type1/t1objs.c,

+	src/type1/t1objs.h: Updates to use the new PostScript hinter.

+	* tests/Jamfile, tests/gview.c: Adding a new glyph hinting

+	viewer/debugger to the source tree.  Note that you will _not_ be

+	able to compile it since it depends on an unavailable graphics

+	library named `Nirvana' to render vector images.

+2001-10-17  David Turner  <[email protected]>

+	* Version 2.0.5 released.

+	=========================

+	* include/freetype/freetype.h, include/internal/ftobjs.h,

+	src/base/ftobjs.c, src/type1/t1driver.c: Adding a new function named

+	'FT_Get_Postscript_Name' to retrieve the PostScript name of a given

+	font.  Should work with all formats except pure CFF/CEF fonts (this

+	will be added soon).

+	* src/cid/cidriver (cid_get_postscript_name): New function.

+	(CID_Get_Interface): Handle `postscript_name' interface.

+	* src/sfnt/sfdriver.c (get_sfnt_postscript_name): New function.

+	(SFNT_Get_Interface): Handle `postscript_name' interface.

+	* src/type1/t1driver.c (t1_get_ps_name): New function.

+	(Get_Interface): Handle `postscript_name' interface.

+	* README, docs/CHANGES: Updated for 2.0.5 release.

+2001-10-08  David Turner  <[email protected]>

+	Fixed a bug in `glnames.py' that prevented it from generating

+	correct glyph names tables.  This resulted in the unavailability of

+	certain glyphs like `Cacute', `cacute' and `lslash' in Unicode

+	charmaps, even if these were present in the font (causing problems

+	for Polish users).

+	* src/tools/glnames.py (mac_standard_names): Fixed.

+	(t1_standard_strings): Some fixes and renamed to ...

+	(sid_standard_names): This.

+	(t1_expert_encoding): Fixed.

+	(the_adobe_glyph_list): Renamed to ...

+	(adobe_glyph_names): This.

+	(the_adobe_glyphs): Renamed to ...

+	(adobe_glyph_values): This.

+	(dump_mac_indices, dump_glyph_list, dump_unicode_values, main):

+	Updated.

+	* src/psnames/pstables.h: Regenerated.

+	* src/psnames/psmodule.c (PS_Unicode_Value): Fix offset.

+	Fix return value.

+	Use `sid_standard_table' and `ps_names_to_unicode' instead of

+	`t1_standard_glyphs' and `names_to_unicode'.

+	(PS_Macintosh_Name): Use `ps_glyph_names' instead of

+	`standard_glyph_names'.

+	(PS_Standard_Strings): Use `sid_standard_names' instead of

+	`t1_standard_glyphs'.

+	* doc/BUGS, doc/TODO: New documents.

+2001-10-07  Richard Barber  <[email protected]>

+	* src/cache/ftlru.c (FT_Lru_Lookup_Node): Fixed a bug that prevented

+	correct LRU behaviour.

+2001-10-07  David Turner  <[email protected]>

+	setjmp() and longjmp() are now used for rollback (i.e. when memory

+	pool overflow occurs).

+	Function names are now all uniformly prefixed with `gray_'.

+	* src/smooth/ftgrays.c: Include <setjmp.h>.

+	(ErrRaster_MemoryOverflow): New macro.

+	(TArea): New type to store area values in each cell (using `int' was

+	too small on 16-bit systems).  <limits.h> is included to properly

+	get the needed data type.

+	(TCell, TRaster): Use it.

+	(TRaster): New element `jump_buffer'.

+	(gray_compute_cbox): Use `RAS_ARG' as the only parameter and get

+	`outline' from it.

+	(gray_record_cell): Use longjmp().

+	(gray_set_cell): Use gray_record_cell() for error handling.

+	(gray_render_line, gray_render_conic, gray_render_cubic): Simplify.

+	(gray_convert_glyph_inner): New function, using setjmp().

+	(gray_convert_glyph): Use it.

+2001-10-07  David Turner  <[email protected]>

+	Provide a public API to manage multiple size objects for a given

+	FT_Face in the new header file `ftsizes.h'.

+	* include/freetype/ftsizes.h: New header file,

+	* include/freetype/internal/ftobjs.h: Use it.

+	Remove declarations of FT_New_Size and FT_Done_Size (moved to

+	ftsizes.h).

+	* include/freetype/config/ftheader.h (FT_SIZES_H): New macro.

+	* src/base/ftobjs.c (FT_Activate_Size): New function.

+	* src/cache/ftcmanag.c: Include ftsizes.h.

+	(ftc_manager_init_size, ftc_manager_flush_size): Use

+	FT_Activate_Size.

+2001-09-20  Detlef W�rkner  <[email protected]>

+	* builds/amiga/*: Added port to Amiga with the SAS/C compiler.

+2001-09-15  Detlef W�rkner  <[email protected]>

+	* src/type1/t1afm.c (T1_Done_AFM): Free `afm'.

+2001-09-10  Yao Zhang  <[email protected]>

+	* src/sfnt/ttcmap.c (code_to_index2): Handle code values with

+	hi-byte == 0 correctly.

+2001-09-10  Werner Lemberg  <[email protected]>

+	* builds/link-std.mk ($(PROJECT_LIBRARY)): Fix typo.

+2001-08-30  Martin Muskens  <[email protected]>

+	* src/type1/t1load.c (parse_font_matrix): A new way to compute the

+	units per EM with greater accuracy (important for embedded T1 fonts

+	in PDF documents that were automatically generated from TrueType

+	ones).

+	* src/type1/t1load.c (is_alpha): Now supports `+' in font names;

+	this is used in embedded fonts.

+	* src/psaux/psobjs.c (PS_Table_Add): Fixed a reallocation bug that

+	generated a dangling pointer reference.

+2001-08-30  Anthony Feik  <[email protected]>

+	* src/type1/t1afm.c (T1_Read_Afm): Now correctly sets the flag

+	FT_FACE_FLAG_KERNING when appropriate for Type1 + AFM files.

+2001-08-25  Werner Lemberg  <[email protected]>

+	* src/sfnt/ttload.c (TT_Load_CMap): Fix frame length of

+	`cmap_rec_fields'.

+	* include/freetype/fterrors.h [!FT_CONFIG_OPTION_USE_MODULE_ERRORS]:

+	Undefine FT_ERR_BASE before defining again.

+2001-08-22  Werner Lemberg  <[email protected]>

+	* src/truetype/ttinterp.h: Fix prototype of TT_Move_Func.

+2001-08-21  Werner Lemberg  <[email protected]>

+	* builds/dos/dos-def.mk (NO_OUTPUT): Don't use `&>' but `>'.

+2001-08-21  David Turner  <[email protected]>

+	* include/freetype/config/ftoption.h: Changed the default setting

+	for FT_CONFIG_OPTION_USE_MODULE_ERRORS to undefined, since it breaks

+	source compatibility in a few cases.  Updated the comment to explain

+	that too.

+2001-08-17  Martin Muskens  <[email protected]>

+	* src/base/ftcalc.c (FT_MulDiv): Fixed serious typo.

+2001-08-12  Werner Lemberg  <[email protected]>

+	Updating to OpenType 1.3.

+	* include/freetype/internal/tttypes.h (TT_CMap0, TT_CMap2, TT_CMap4,

+	TT_CMap6): Adding field `language'.

+	(TT_CMapTable): Removing field `language'.

+	Type of `length' field changed to FT_ULong.

+	Adding fields for cmaps format 8, 10, and 12.

+	(TT_CMapGroup): New auxiliary structure.

+	(TT_CMap8_12, TT_CMap10): New structures.

+	* include/freetype/tttables.h (TT_HoriHeader, TT_VertHeader):

+	Removed last element of `Reserved' array.

+	* include/freetype/ttnameid.h (TT_PLATFORM_CUSTOM, TT_MS_ID_UCS_4,

+	TT_NAME_ID_CID_FINDFONT_NAME): New macros.

+	* src/sfnt/ttcmap.c (TT_CharMap_Load): Updated loading of `language'

+	field to the new structures.

+	Fixed freeing of arrays in case of unsuccessful loads.

+	Added support for loading format 8, 10, and 12 cmaps.

+	(TT_CharMap_Free): Added support for freeing format 8, 10, and 12

+	cmaps.

+	(code_to_index4): Small improvement.

+	(code_to_index6): Ditto.

+	(code_to_index8_12, code_to_index10): New functions.

+	* src/sfnt/ttload.c (TT_Load_Metrics_Header): Updated to new

+	structure.

+	(TT_Load_CMap): Ditto.

+	* src/sfnt/sfobjs.c (tt_encodings): Add MS UCS4 table (before MS

+	Unicode).

+2001-08-11  Werner Lemberg  <[email protected]>

+	* src/type1/t1driver.c (t1_get_name_index): Fix compiler warning.

+2001-08-09  Tom Kacvinsky  <[email protected]>

+	* src/cff/cffdrivr.c (get_cff_glyph_name): Renamed to

+	cff_get_glyph_name for consistency.

+	(cff_get_glyph_index): Minor documentation change.

+	* src/type1/t1driver.c (t1_get_name_index): New function used in

+	Get_Interface as the function returned when the `name_index'

+	function is requested.

+	(get_t1_glyph_name): Renamed to t1_get_glyph_name for consistency.

+2001-08-08  Tom Kacvinsky  <[email protected]>

+	* src/cff/cffload.c: Removed definitions of cff_isoadobe_charset,

+	cff_expert_charset, cff_expertsubset_charset, cff_standard_encoding,

+	and cff_expert_encoding arrays to cffload.h.

+	* src/cff/cffload.h: Added definitions of cff_isoadobe_charset,

+	cff_expert_charset, cff_expertsubset_charset, cff_standard_encoding,

+	and cff_expert_encoding arrays.

+	* src/cff/cffdrivr.c (cff_get_name_index): New function, returned

+	when `cff_get_interface' is called with a request for the

+	`name_index' function.

+	(cff_get_interface): Modified so that it returns the function

+	`cff_get_name_index' when the `name_index' function is requested.

+	* src/base/ftobjs.c (FT_Get_Name_Index): New function, used to

+	return a glyph index for a given glyph name only if the driver

+	supports glyph names.

+	* include/freetype/internal/ftobjs.h (FT_Name_Index_Requester):

+	New function pointer type defintion used in the function

+	FT_Get_Name_Index.

+	* include/freetype/freetype.h (FT_Get_Name_Index): Added

+	documentation and prototype.

+2001-07-26  Werner Lemberg  <[email protected]>

+	* builds/cygwin/*: Removed.  Use the unix stuff instead.

+2001-07-26  Jouk Jansen  <[email protected]>

+	* builds/vms/ftconfig.h (FT_CALLBACK_DEF): Updated to change dated

+	2001-06-27.

+2001-07-17  Werner Lemberg  <[email protected]>

+	* include/freetype/internal/psaux.h (PS_Table): Use FT_Offset for

+	`cursor' and `capacity'.

+	* src/psaux/psobjc.c (reallocate_t1_table): Use FT_Long for second

+	parameter.

+	(PS_Table_Add): Use FT_Offset for `new_size'.

+	Add support for version 0.5 maxp tables.

+	* src/sfnt/ttload.c (TT_Load_MaxProfile): Implement it.

+	(TT_Load_OS2): Initialize some values.

+2001-07-13  Werner Lemberg  <[email protected]>

+	* src/base/ftsynth.c: Include ftcalc.h unconditionally.

+2001-07-07  David Turner  <[email protected]>

+	* src/truetype/ttgload.c, src/truetype/ttinterp.c, src/pcf/pcfread:

+	Removed pedantic compiler warnings when the bytecode interpreter is

+	compiled in.

+2001-07-03  Werner Lemberg  <[email protected]>

+	* src/autohint/ahhint.c (ah_hinter_align_weak_points): Remove

+	unused variable `edges'.

+	(ah_hinter_load): Remove unused variables `old_width' and

+	`new_width'.

+	* src/cid/cidload.c (cid_decrypt): Use `U' for constant (again).

+	* src/psaux/psobjs.c (T1_Decrypt): Ditto.

+	* src/type1/t1parse.c (T1_Get_Private_Dict): Ditto.

+2001-06-28  David Turner  <[email protected]>

+	* include/internal/ftstream.h: Modified the definitions

+	of the FT_GET_XXXX and NEXT_XXXX macros for 16-bit correctness.

+2001-06-26  Werner Lemberg  <[email protected]>

+	* src/cid/cidload.c, src/cid/cidload.h (cid_decrypt): Use FT_Offset

+	instead of FT_Int as type for `length' parameter.

+	* include/freetype/internal/psaux.h (PSAux_Interface): Updated.

+2001-06-27  Wolfgang Domr�se  <[email protected]>

+	* src/psaux/psobjs.c, src/psaux/psobjs.h (T1_Decrypt): Use FT_Offset

+	instead of FT_Int as type for `length' parameter.

+	* Version 2.0.4 released.

+	=========================

+2001-06-27  David Turner  <[email protected]>

+	* builds/unix/ftconfig.in: Changed the definition of the

+	FT_CALLBACK_DEF macro.

+	* include/freetype/ftconfig.h, src/*/*.c: Changed the definition and

+	use of the FT_CALLBACK_DEF macro in order to support 16-bit

+	compilers.

+	* builds/unix/ftconfig.in: Changed the definition of the

+	FT_CALLBACK_DEF macro.

+	* src/sfnt/ttload.c (TT_Load_Kern): The kern table loader now ensures

+	that the kerning table is correctly sorted (some problem fonts don't

+	have a correct kern table).

+2001-06-26  Wolfgang Domr�se  <[email protected]>

+	* include/freetype/internal/ftstream.h (FT_GET_OFF3_LE): Fix typo.

+2001-06-24  David Turner  <[email protected]>

+	* src/base/ftcalc.c (ft_div64by32): Fixed the source to work

+	correctly on 16-bit systems.

+2001-06-23  Anthony Fok  <[email protected]>

+	* debian/*: Added Debian package build directory for 2.0.4.

+2001-06-22  David Turner  <[email protected]>

+	* docs/PATENTS: Added patents disclaimer.  This one was missing!

+	* docs/CHANGES, docs/todo: Updated for the upcoming 2.0.4 release.

+2001-06-20  Werner Lemberg  <[email protected]>

+	* include/freetype/config/ftconfig.h: Add two more `L's to

+	constants.

+	Add missing semicolons.

+	* builds/toplevel.mk: Do similar change as for

+	builds/unix/detect.mk.

+	* include/freetype/freetype.h (FT_ENC_TAG): New version to make it

+	easier to redefine.

+	* include/freetype/ftimage.h (FT_IMAGE_TAG): Ditto.

+	* src/pcf/pcfread.c (pcf_get_encodings): Add cast.

+2001-06-19  David Turner  <[email protected]>

+	* builds/win32/visualc/freetype.dsp, builds/win32/visualc/index.html:

+	Updated the Visual C++ project (for the 2.0.4 release).

+	* builds/unix/detect.mk: Added rule for AIX detection (which uses

+	/usr/sbin/init instead of /sbin/init).

+	* include/freetype/fterrors.h, src/*/*err*.h: Updated some of the

+	error macros to simplify handling of new error scheme.

+2001-06-19  Werner Lemberg  <[email protected]>

+	* include/freetype/fttypes.h (FT_ERROR_MODULE): New macro.

+2001-06-19  David Turner  <[email protected]>

+	Removing _lots_ of compiler warnings when the most pedantic warning

+	levels of Visual C++ and Borland C++ are used.  Too many files to be

+	listed here, but FT2 now compiles without warnings with VC++ and the

+	`/W4' warning level (lint-style).

+	* include/freetype/freetype.h (FT_New_Memory_Face): Updated

+	documentation.

+	* include/freetype/fttypes.h (FT_BOOL): New macro.

+	* include/freetype/internal/ftdebug.h: Add #pragma for Visual C++

+	to suppress warning.

+	* include/freetype/internal/ftstream.h (FT_GET_SHORT_{BE,LE},

+	FT_GET_OFF3_{BE,LE}, FT_GET_LONG_{BE,LE}): New macros.

+	(NEXT_*): Use them.

+	* src/autohint/ahglobal.c: Include FT_INTERNAL_DEBUG_H.

+	(FT_New_Memory_Face): Add `const' to function declaration.

+2001-06-18  Werner Lemberg  <[email protected]>

+	Minor cleanups to remove compiler warnings.

+	* include/freetype/cache/ftcmanag.h (FTC_MAX_BYTES_DEFAULT): Use

+	`L' for constant.

+	* include/freetype/config/ftoption.h (FT_RENDER_POOL_SIZE): Ditto.

+	* src/base/ftcalc.c (FT_MulDiv): Use `L' for constant.

+	* src/base/ftglyph.c (FT_Glyph_Get_CBox): Remove `error' variable.

+	* src/base/fttrigon.c (ft_trig_arctan_table): Use `L' for constants.

+	* src/base/ftobjs.c (FT_Done_Size): Fix return value.

+	(FT_Set_Char_Size, FT_Set_Pixel_Sizes, FT_Get_Kerning): Remove

+	unused `memory' variable.

+	* src/autohint/ahglyph.c (ah_get_orientation): Use `L' for constant.

+	* src/autohint/ahhint.c (ah_hint_edges_3,

+	ah_hinter_align_edge_points): Remove unused `before' and `after'

+	variables.

+	(ah_hinter_align_weak_points): Remove unused `edge_limit' variable.

+	(ah_hinter_load): Remove unused `new_advance', `start_contour',

+	and `metrics' variables.

+	* src/cff/cffload.c (CFF_Load_Encoding): Remove dead code to avoid

+	compiler warning.

+	* src/cff/cffobjs.c (CFF_Init_Face): Remove unused `base_offset'

+	variable.

+	* src/cff/cffgload.c (CFF_Parse_CharStrings): Remove unused

+	`outline' variable.

+	(cff_compute_bias): Use `U' for constant.

+	* src/cid/cidload.c (cid_decrypt): Ditto.

+	* src/psaux/psobjs.c (T1_Decrypt): Ditto.

+	* src/psaux/t1decode.c (T1_Decoder_Parse_CharStrings): Ditto.

+	* src/sfnt/ttload.c (TT_Load_Kern): Remove unused `version'

+	variable.

+	* src/sfnt/ttsbit.c (TT_Load_SBit_Image): Remove unused `top'

+	variable.

+	* src/truetype/ttgload.c (load_truetype_glyph): Remove unused

+	`num_contours' and `ins_offset' variables.

+	(compute_glyph_metrics): Remove unused `Top' and `x_scale'

+	variables.

+	(TT_Load_Glyph): Remove unused `memory' variable.

+	* src/smooth/ftgrays.c (grays_raster_render): Use `L' for constants.

+2001-06-18  Werner Lemberg  <[email protected]>

+	Make the new error scheme source compatible with older FT versions

+	by introducing another layer.

+	* include/freetype/fterrors.h (FT_ERRORDEF_, FT_NOERRORDEF_): New

+	macros.

+	(FT_NOERRORDEF): Removed.

+	* include/*/*err*.h: Use FT_ERRORDEF_ and FT_NOERRORDEF_.

+2001-06-16  Werner Lemberg  <[email protected]>

+	* include/freetype/freetype.h (FT_ENC_TAG): New macro.

+	(FT_Encoding_): Use it.

+	* include/freetype/ftimage.h (FT_IMAGE_TAG): Define it

+	conditionally.

+2001-06-14  David Turner  <[email protected]>

+	Modified the TrueType interpreter to let it use the new

+	trigonometric functions provided in `fttrigon.h'.  This gets rid of

+	some old 64-bit computation routines, as well as many warnings when

+	compiling the library with the `long long' 64-bit integer type.

+	* include/freetype/config/ftoption.h: Undefine

+	FT_CONFIG_OPTION_OLD_CALCS.

+	* include/freetype/internal/ftcalc.h: Rearrange use of

+	FT_CONFIG_OPTION_OLD_CALCS.

+	* src/base/ftcalc.c: Add declaration of FT_Int64 if

+	FT_CONFIG_OPTION_OLD_CALCS isn't defined.

+	* src/truetype/ttinterp.c: Use FT_TRIGONOMETRY_H.

+	(Norm): Add a special version if FT_CONFIG_OPTION_OLD_CALCS isn't

+	defined.

+	(Current_Ratio, Normalize): Simplify code.

+2001-06-11  Mike Owens  <[email protected]>

+	* src/base/ftcalc.c (FT_MulDiv, FT_DivFix, FT_Sqrt64): Remove

+	compiler warnings.

+2001-06-08  Werner Lemberg  <[email protected]>

+	* builds/unix/configure.in: Renamed to ...

+	* builds/unix/configure.ac: This to make sure that autoconf 2.50 is

+	needed.

+	Run `autoupdate' on it.

+	Increase `version_info' to 7:0:1.

+	* builds/unix/configure: Regenerated.

+2001-06-08  David Turner  <[email protected]>

+	* src/autohint/ahhint.c (ah_hinter_load_glyph): Fixed a bug that

+	corrupted transformed glyphs that were auto-hinted (the transform

+	was applied twice).

+	Fixed a bug that returned an invalid linear width for composite

+	TrueType glyphs.

+	* include/internal/tttypes.h (TT_Loader_): Two new elements `linear'

+	and `linear_def'.

+	* src/truetype/ttgload.c (load_truetype_glyph,

+	compute_glyph_metrics): Use it.

+	* include/fttypes.h (FT_ERROR_BASE): New macro.

+	* src/base/ftobjs.c (FT_Open_Face, FT_Render_Glyph_Internal): Use it

+	to make source code work with the new error scheme implemented by

+	Werner.

+	* src/base/ftoutln.c (FT_Outline_Render): Ditto.

+2001-06-07  Werner Lemberg  <[email protected]>

+	Updating to libtool 1.4.0 and autoconf 2.50.

+	* builds/unix/ltconfig: Removed.

+	* builds/unix/ltmain.sh, builds/unix/configure.in,

+	builds/unix/aclocal.m4: Updated.

+	* builds/unix/configure: Regenerated.

+2001-06-06  Werner Lemberg  <[email protected]>

+	Complete redesign of error codes.  Please check ftmoderr.h for more

+	details.

+	* include/freetype/internal/cfferrs.h,

+	include/freetype/internal/tterrors.h,

+	include/freetype/internal/t1errors.h: Removed.  Replaced with files

+	local to the module.  All extra error codes have been moved to

+	`fterrors.h'.

+	* src/sfnt/ttpost.h: Move error codes to `fterrors.h'.

+	* src/autohint/aherrors.h, src/cache/ftcerror.h, src/cff/cfferrs.h,

+	src/cid/ciderrs.h, src/pcf/pcferror.h, src/psaux/psauxerr.h,

+	src/psnames/psnamerr.h, src/raster/rasterrs.h, src/sfnt/sferrors.h,

+	src/smooth/ftsmerrs.h, src/truetype/tterrors.h,

+	src/type1/t1errors.h, src/winfonts/fnterrs.h: New files defining the

+	error names for the module it belongs to.

+	* include/freetype/ftmoderr.h: New file, defining the module error

+	offsets.  Its structure is similar to `fterrors.h'.

+	* include/freetype/fterrors.h (FT_NOERRORDEF): New macro.

+	(FT_ERRORDEF): Redefined to use module error offsets.

+	All internal error codes are now public; unused error codes have

+	been removed, some are new.

+	* include/freetype/config/ftheader.h (FT_MODULE_ERRORS_H): New

+	macro.

+	* include/freetype/config/ftoption.h

+	(FT_CONFIG_OPTION_USE_MODULE_ERRORS): New macro.

+	All other source files have been updated to use the new error codes;

+	some already existing (internal) error codes local to a module have

+	been renamed to give them the same name as in the base module.

+	All make files have been updated to include the local error files.

+2001-06-06  Werner Lemberg  <[email protected]>

+	* src/cid/cidtokens.h: Replaced with...

+	* src/cid/cidtoken.h: This file for 8+3 consistency.

+	* src/raster/ftraster.c: Use macros for header file names.

+	* src/include/freetype/tttables.h (TT_HoriHeader_, TT_VertHeader_):

+	Fix length of `Reserved' array.  Note that this isn't the real fix

+	since recent OpenType specs have introduced a `CaretOffset' field

+	instead of the first reserved byte.

+2001-05-29  Werner Lemberg  <[email protected]>

+	* INSTALL: Minor fixes.

+	* Version 2.0.3 released.

+	=========================

+2001-05-29  David Turner  <[email protected]>

+	* INSTALL, docs/CHANGES: Updated.

+2001-05-25  David Turner  <[email protected]>

+	Moved several documents from the top-level to the `docs' directory.

+	* src/base/ftcalc.c (FT_DivFix): Small fix to return value.

+2001-05-16  David Turner  <[email protected]>

+	* src/truetype/ttgload.c (load_truetype_glyph): Fixed a bug in the

+	composite loader.  Spotted by Keith Packard.

+	* src/base/ftobjs.c (FT_GlyphLoader_Check_Points,

+	FT_GlyphLoader_Check_Subglyphs): Ditto.

+2001-05-14  David Turner  <[email protected]>

+	Fixed the incorrect blue zone computations, and improved the

+	composite support.  Note that these changes result in improved

+	rendering, while sometimes introducing their own artefacts.  This is

+	probably the last big change to the autohinter before the

+	introduction of a complete replacement.

+	* src/autohint/ahglobal.c (sort_values): Fix loop.

+	* src/autohint/ahglyph.c: Removed some obsolete code.

+	(ah_outline_compute_edges): Modify code to set the ah_edge_round

+	flag.

+	(ah_outline_compute_blue_edges): Add code to compute active blue

+	zones.

+	* src/autohint/ahhint.c (ah_hinter_glyph_load): Change load_flags

+	value.

+	* src/base/ftcalc.c (FT_DivFix): Fixed a bug in the 64-bit code that

+	created incorrect scale factors!

+	(FT_Round_Fix, FT_CeilFix, FT_FloorFix): Minor improvements.

+2001-05-12  Werner Lemberg  <[email protected]>

+	* include/freetype/ftbbox.h: FTBBOX_H -> __FTBBOX_H__.

+	* include/freetype/fttrigon.h: __FT_TRIGONOMETRY_H__ ->

+	__FTTRIGON_H__.

+	Include FT_FREETYPE_H.

+	Beautified; added copyright.

+	* src/base/fttrigon.c: Beautified; added copyright.

+2001-05-11  David Turner  <[email protected]>

+	* src/cff/cffparse.c (cff_parse_font_matrix), src/cid/cidload.c

+	(parse_font_matrix), src/type1/t1load.c (parse_font_matrix): Fixed

+	the incorrect EM size computation.

+	* include/freetype/fttrigon.h, src/base/fttrigon.c: New files,

+	adding trigonometric functions to the core API (using Cordic

+	algorithms).

+	* src/base/ftbase.c, src/base/Jamfile, src/base/rules.mk: Use them.

+	* builds/newline: New file.

+	* builds/top_level.mk, builds/detect.mk: Use it.  This fixes

+	problems with Make on Windows 2000, as well as problems when `make

+	distclean' is invoked on a non-Unix platform when there is no

+	`config.mk' in the current directory.

+	* builds/freetype.mk: Fixed a problem with object deletions under

+	Dos/Windows/OS/2 systems.

+	Added new directory to hold tools and test programs.

+	* docs/docmaker.py, docs/glnames.py: Moved to...

+	* src/tools/docmaker.py, src/tools/glnames.py: This place.

+	* src/tools/cordic.py: New file used to compute arctangent table

+	needed by fttrigon.c.

+	* src/tools/test_bbox.c, src/tools/test_trig.c: New test files.

+	* src/tools/docmaker.py: Improved the script to add the current date

+	at the footer of each web page (useful to distinguish between

+	versions).

+	* Jamfile: Fixed incorrect HDRMACRO argument.

+	* TODO: Removed the cubic arc bbox computation note, since it has been

+	fixed recently.

+	* src/base/ftbbox.c (test_cubic_zero): Renamed to...

+	(test_cubic_extrema): This function.  Use `UL' for unsigned long

+	constants.

+	* include/freetype/t1tables.h, include/freetype/config/ftoption.h:

+	Formatting.

+2001-05-10  David Turner  <[email protected]>

+	* src/base/ftobjs.c (FT_Open_Face): Fixed a small memory leak

+	which happened when trying to open 0-size font files!

+2001-05-09  Werner Lemberg  <[email protected]>

+	* include/freetype/internal/ftcalc.h: Move declaration of

+	FT_SqrtFixed() out of `#ifdef FT_LONG64'.

+2001-05-08  Francesco Zappa Nardelli  <[email protected]>

+	* src/pcfdriver.c (PCF_Load_Glyph): Fixed incorrect bitmap width

+	computation.

+2001-05-08  David Turner  <[email protected]>

+	* docs/docmaker.py: Updated the DocMaker script in order to add

+	command line options (--output,--prefix,--title), fix the erroneous

+	line numbers reported during errors and warnings, and other

+	formatting issues.

+	* src/base/ftcalc.c (FT_MulDiv, FT_MulFix, FT_DivFix): Various tiny

+	fixes related to rounding in 64-bits routines and

+	pseudo-`optimizations'.

+2001-04-27  David Turner  <[email protected]>

+	* src/base/ftbbox.c (BBox_Cubic_Check): Fixed the coefficient

+	normalization algorithm (invalid final bit position, and invalid

+	shift computation).

+2001-04-26  Werner Lemberg  <[email protected]>

+	* builds/unix/config.guess, builds/unix/config.sub: Updated to

+	latest versions from gnu.org.

+	* builds/compiler/gcc-dev.mk: Add `-Wno-long-long' flag.

+	* include/freetype/internal/ftcalc.h: Define FT_SqrtFixed()

+	uncoditionally.

+	* src/base/ftbbox.c: Include FT_INTERNAL_CALC_H.

+	Fix compiler warnings.

+	* src/base/ftcalc.c: Fix (potential) compiler warnings.

+2001-04-26  David Turner  <[email protected]>

+	* src/base/ftcalc.c (FT_SqrtFixed): Corrected/optimized the 32-bit

+	fixed-point square root computation.  It is now used even with

+	64-bits integers, as it is _much_ faster than calling FT_Sqrt64 :-)

+	* src/base/ftbbox.c: Removed invalid `#include FT_BEZIER_H' line.

+2001-04-25  David Turner  <[email protected]>

+	* src/base/ftbbox.c (BBox_Cubic_Check): Rewrote function to use

+	direct computations with 16.16 values instead of sub-divisions.  It

+	is now slower, but proves a point :-)

+	* src/raster/ftraster.c, src/smooth/ftgrays.c, src/base/ftbbox.c:

+	Fixed the bezier stack depths.

+	* src/base/ftcalc.c (FT_MulFix): Minor rounding fix.

+	* builds/beos: Added BeOS-specific files to the old build system

+	(no changes were necessary to support BeOS in the Jamfile though).

+2001-04-20  David Turner  <[email protected]>

+	* ftconfig.h, ftoption.h: Updated `ftconfig.h' to detect 64-bit int

+	types on platforms where Autoconf is not available).  Also removed

+	FTCALC_USE_LONG_LONG and replaced it with

+	FT_CONFIG_OPTION_FORCE_INT64.

+	* builds/win32/freetype.dsp: Updated the Visual C++ project file.

+	Doesn't create a DLL yet.

+	* cffgload.c: Removed a compilation warning.

+2001-04-10  Tom Kacvinsky  <[email protected]>

+	* t1load.c (parse_charstrings): Changed code for placing .notdef

+	glyph into slot 0 so that we no longer have a memory access

+	violation.

+	* t1load.h: In structure T1_Loader, added swap_table (of type

+	PS_Table) to facilitate placing the .notdef glyph into slot 0.

+2001-04-10  Francesco Zappa Nardelli  <[email protected]>

+	* src/pcf/pcfdriver.c (PCF_Get_Char_Index): Fix return value.

+2001-04-09  Laurence Withers  <[email protected]>

+	* builds/dos/detect.mk: Add support for bash.

+2001-04-05  Werner Lemberg  <[email protected]>

+	* builds/os2/*.mk: These files have been forgotten to update to

+	the structure of similar makefiles.

+	* builds/dos/*.mk: Ditto.

+	* builds/ansi/*.mk: Ditto.

+	* builds/win32/win32-def.mk (BUILD): Fix typo.

+	* builds/compiler/*.mk (CLEAN_LIBRARY): Don't use NO_OUTPUT.

+	This is already used in the link_*.mk files.

+2001-04-03  Werner Lemberg  <[email protected]>

+	* src/*/Jamfile: Slight changes	to make files more cryptic.

+2001-04-03  Werner Lemberg  <[email protected]>

+	* Jamfile, src/Jamfile, src/*/Jamfile: Formatted.  Slight changes

+	to give files identical structure.

+2001-04-02  Werner Lemberg  <[email protected]>

+	* CHANGES: Reformatted, minor fixes.

+	* TODO: Updated.

+	* README: Formatting.

+	* include/freetype/freetype.h: Formatting.

+	* Jamfile: Fix typo.

+	* src/cff/cffparse.c: Move error code #defines to...

+	* include/freetype/internal/cfferrs.h: This file.

+	* src/cff/cffdrivr.c, src/cff/cffobjs.c, src/cff/cffload.c: Replaced

+	`FT_Err_*' with `CFF_Err_*'.

+	* src/cid/cidparse.c: Replaced `FT_Err_*' with `T1_Err_*'.

+	* src/psaux/psobjs.c, src/psaux/t1decode.c: Ditto.

+	* src/sfnt/sfobcs.c, src/sfnt/ttload.c: Replaced `FT_Err_*' with

+	`TT_Err_*'.

+	* src/truetype/ttgload.c, src/truetype/ttobjs.c: Ditto.

+	* src/type1/t1gload.c, src/type1/t1load.c, src/type1/t1objs.c,

+	src/type1/t1parse.c: Replaced `FT_Err_*' with `T1_Err_*'.

+	* include/freetype/internal/cfferrs.h: Add

+	`CFF_Err_Unknown_File_Format'.

+	* include/freetype/internal/t1errors.h: Add

+	`T1_Err_Unknown_File_Format'.

+	* include/freetype/internal/tterrors.h: Add

+	`TT_Err_Unknown_File_Format'.

+	* src/cff/cffload.h: Add `cff_*_encoding' and `cff_*_charset'

+	references.

+	* src/psaux/psobjs.c: Include `FT_INTERNAL_TYPE1_ERRORS_H'.

+	* src/cff/cffobjs.c (CFF_Init_Face, CFF_Done_Face): Use

+	FT_LOCAL_DEF.

+	* src/cid/cidobjs.c (CID_Done_Driver): Ditto.

+	* src/trutype/ttobjs.c (TT_Init_Face, TT_Done_Face, TT_Init_Size):

+	Ditto.

+	* src/type1/t1objs.c (T1_Done_Driver): Ditto.

+	* src/pcf/pcfdriver.c (PCF_Done_Face): Ditto.

+	* src/pcf/pcf.h: Use FT_LOCAL for `PCF_Done_Face'.

+2001-04-02  Tom Kacvinsky  <[email protected]>

+	* src/sfnt/ttload.c (TT_Load_Metrics): Fix an improper pointer

+	dereference.  Submitted by Herbert Duerr <[email protected]>.

+2001-03-26  Tom Kacvinsky  <[email protected]>

+	* include/freetype/config/ftconfig.h: Changed hexadecimal

+	constants to use suffix U to avoid problems with HP-UX's c89

+	compiler.  Submitted by G.W. Lucas <[email protected]>.

+2001-03-24  David Turner  <[email protected]>

+	* Jamrules, Jamfile, src/Jamfile, src/*/Jamfile: Adding jamfiles to

+	the source tree.  See www.freetype.org/jam/index.html for details.

+	* Version 2.0.2 released.

+	=========================

+2001-03-20  Werner Lemberg  <[email protected]>

+	* builds/win32/detekt.mk: Fix .PHONY target for Intel compiler.

+2001-03-20  David Turner  <[email protected]>

+	* include/freetype/config/ftheader.h, include/freetype/ftsnames.h:

+	Renamed `ftnames.h' to `ftsnames.h', and FT_NAMES_H to

+	FT_SFNT_NAMES_H.

+	* docs/docmaker.py: Added generation of INDEX link in table of

+	contents.

+	* INSTALL, docs/BUILD: Updated documentation to indicate that the

+	compilation process has changed slightly (no more `src' required in

+	the include path).

+	* builds/*/*-def.mk: Changed the objects directory from `obj' to

+	`objs'.

+	* include/freetype/config/ftheader.h: Removed obsolete macros like

+	FT_SOURCE_FILE, etc. and added cache-specific macro definitions that

+	were previously defined in <freetype/ftcache.h>.  Added comments to

+	be included in a new API Reference section.

+	* src/*/*: Removed the use of FT_SOURCE_FILE, etc.  Now, each

+	component needs to add its own directory to the include path at

+	compile time.  Modified all `rules.mk' and `descrip.mms'

+	accordingly.

+2001-03-20  Werner Lemberg  <[email protected]>

+	* builds/unix/configure.in: Add $ft_version.

+	* builds/unix/freetype-config.in: Use it.

+	* builds/unix/configure: Updated.

+2001-03-19  Tom Kacvinsky  <[email protected]>

+	* src/type1/t1load.c (parse_font_matrix): Assign the units per em

+	value an unsigned short value, first by shifting right 16 bits,

+	then by casting the results to FT_UShort.

+	* src/cff/cffparse.c (cff_parse_font_bbox): Assign the units per em

+	value an unsigned short value, first by shifting right 16 bits,

+	then by casting the results to FT_UShort.

+2001-03-17  David Turner  <[email protected]>

+	* src/cid/cidobjs.c, src/cid/cidload.c, src/pcf/pcfread.c,

+	src/type1/t1load.c, src/type1/t1objs.c: Added a few casts to remove

+	compiler warnings in pedantic modes.

+	* include/config/ft2build.h, include/config/ftheader.h: The file

+	`ft2build.h' was renamed to `ftheader.h' to avoid conflicts with the

+	top-level <ft2build.h>.

+	* include/config/ftheader.h: Added new section describing the #include

+	macros.

+2001-03-17  Tom Kacvinsky  <[email protected]>

+	* src/cff/cffparse.c (cff_parse_font_bbox): Obtain rounded FT_Fixed

+	values for the bounding box numbers.

+	* src/cff/cffobjs.c (CFF_Init_Face): When processing a CFF/CEF font,

+	set `root->ascender' (`root->descender') to the integer part of

+	`root->bbox.yMax' (`root->bbox.yMin', respectively).

+2001-03-16  Tom Kacvinsky  <[email protected]>

+	* src/cff/cffdrivr.c (get_cff_glyph_name):  New function.  Used in

+	cff_get_interface to facilitate getting a glyph name for glyph index

+	via FT_Get_Glyph_Name().

+	(cff_get_interface): Added support for getting a glyph name via the

+	`glyph_name' module interface.  Uses the new function

+	get_cff_glyph_name().

+	Submitted by Sander van der Wal <[email protected]>.

+	* src/cff/cffobjs.c (CFF_Init_Face): Logical or the face flags with

+	FT_FACE_FLAG_GLYPH_NAMES only if FT_CONFIG_OPTION_NO_GLYPH_NAMES is

+	not defined.  This is to add support for getting a glyph name from a

+	glyph index via FT_Get_Glyph_Name().

+	Submitted by Sander van der Wal <[email protected]>.

+	* src/cff/cffgload.c (CFF_Parse_CharStrings): Added support for

+	deprecated operator `dotsection'.

+	Submitted by Sander van der Wal <[email protected]>.

+2001-03-12  Werner Lemberg  <[email protected]>

+	* src/psaux/t1decode.c (T1_Decoder_Parse_Charstrings): Fix error

+	messages.

+	* INSTALL, docs/BUILD: We need GNU make 3.78.1 or newer.

+2001-03-12  Tom Kacvinsky  <[email protected]>

+	* include/freetype/internal/psaux.h:  Changed the lenIV member of

+	the T1_Decoder_ struct to be an FT_Int instead of an FT_UInt.

+	* src/psaux/t1decode.c (T1_Decoder_Parse_Charstrings):  Adjust

+	for lenIV seed bytes at the start of a decrypted subroutine.

+	* src/cid/cidload.c (cid_read_subrs): Decrypt subroutines only

+	if lenIV >= 0.

+	* src/cid/cidgload.c (cid_load_glyph): Decrypt charstrings only

+	if lenIV >= 0.

+2001-03-11  Werner Lemberg  <[email protected]>

+	* TODO: Updated.

+	* src/pcf/pcfread.c: Put READ_Fields() always in a conditional to

+	avoid compiler warnings.

+2001-03-10  Tom Kacvinsky  <[email protected]>

+	* TODO: New file.

+	* include/freetype/freetype.h: Added prototypes and notes for

+	three new functions: FT_RoundFix, FT_CeilFix, and FT_FloorFix.

+	* src/base/ftcalc.c (FT_RoundFix, FT_CeilFix, FT_FloorFix): Added

+	implementation code.

+	* src/cid/cidobjs.c (CID_Init_Face): Use calculated units_per_EM,

+	and if that is not available, default to 1000 units per EM.  Changed

+	assignment code for ascender and descender values.

+	* src/cid/cidload.c (parse_font_matrix): Added units_per_EM

+	processing.

+	(parse_font_bbox): Changed to use FT_Fixed number handling.

+	* src/type1/t1objs.c (T1_Init_Face): Changed the assignment code

+	for ascender, descender, and max_advance_width.

+	* src/type1/t1load.c (parse_font_bbox): Changed to use FT_Fixed

+	number handling.

+2001-03-10  Henrik Grubbstr�m  <[email protected]>

+	* src/*/*.c: Added many casts to make code more 64bit-safe.

+2001-03-07  Werner Lemberg  <[email protected]>

+	* INSTALL, docs/BUILD: We need GNU make 3.78 or newer.

+2001-03-07  Tom Kacvinsky  <[email protected]>

+	* src/type1/t1objs.c (T1_Init_Face): Minor correction: We must wait

+	until parse_font_bbox is changed before we use logical shift rights

+	in the assignments of `root->ascender', `root->descender', and

+	`root->max_advance_width'.

+	(T1_Done_Face): Free `char_name' table to avoid a memory leak.

+	Submitted by Sander van der Wal <[email protected]>.

+2001-03-05  Tom Kacvinsky  <[email protected]>

+	* src/cff/cffgload.c (CFF_Load_Glyph): Set glyph control data to the

+	the Type 2 glyph charstring (used by conversion programs).

+	Submitted by Ha Shao <[email protected]>.

+2001-03-04  Antoine Leca  <[email protected]>

+	* include/freetype/ttnameid.h: Correct a stupid typo which prevented

+	correct compilation (TT_MS_LANGID_TIGRIGNA_ETHIOPIA appeared twice).

+2001-03-04  Werner Lemberg  <[email protected]>

+	* src/autohint/ahtypes.h (AH_Hinter): Add elements

+	`disable_horz_edges', `disable_vert_edges'.

+	* src/autohint/ahhint.c	(ah_hint_edges_3, ah_hinter_hint_edges): Use

+	them (and remove static variables with the same names).

+	* src/pcf/pcfutil.c (BitOrderInvert): Add `const'.

+	* docs/glnames.py: Updated to latest pstables.h changes.

+	* builds/unix/detect.mk: Add test for Hurd.

+	* builds/hurd/detect.mk: Removed.

+2001-03-04  Sander van der Wal  <[email protected]>

+	* src/psnames/pstables.h: Add more `const'.

+	* src/pcf/pcfutil.c: Ditto.

+2001-03-04  Werner Lemberg  <[email protected]>

+	* src/base/ftglyph.c (FT_Glyph_To_Bitmap): Fixing typo

+	(FT_Glyph_Done -> FT_Done_Glyph).

+2001-03-01  Antoine Leca  <[email protected]>

+	* include/freetype/ttnameid.h: Added some new Microsoft language

+	codes and LCIDs as found in Office Xp.

+2001-02-28  David Turner  <[email protected]>

+	* builds/hurd/detect.mk: New file.  Added support to detect the GNU

+	Hurd operating system as Unix-like.  Fix submitted by Anthony Fok

+	<[email protected]>.

+	* src/type1/t1gload.c (T1_Load_Glyph): Set glyph control data to the

+	the Type 1 glyph charstring (used by conversion programs).

+	Submitted by Ha Shao <[email protected]>.

+2001-02-22  David Turner  <[email protected]>

+	* src/base/ftgrays.c (grays_sweep): The function didn't exit

+	immediately if `num_cells' was 0 as it should.  Thanks to Boris for

+	finding this out.

+	* src/base/ftglyph.c (FT_Glyph_To_Bitmap): Fixed memory leak when

+	bitmap rendering fails (thanks to Graham Asher).

+2001-02-13  Werner Lemberg  <[email protected]>

+	* docs/docmaker.py (DocSection::add_element): Use

+	`self.print_error()'.

+	* builds/unix/config.{guess,sub}: Updated (from ftp.gnu.org).

+2001-02-13  David Turner  <[email protected]>

+	* docs/docmaker.py, include/freetype/*.h: Updated the DocMaker

+	script to support chapters and section block ordering.  Updated the

+	public header files accordingly.

+	* src/base/ftglyph.c (FT_Glyph_Copy): Advance width and glyph format

+	were not correctly copied.

+2001-02-08  Tom Kacvinsky  <[email protected]>

+	* src/cff/cffparse.c (cff_parse_font_matrix): Removed an

+	unnecessary fprintf( stderr, ... ).

+2001-02-07  Tom Kacvinsky  <[email protected]>

+	* src/type1/t1objs.c (T1_Init_Face): Added code to get the

+	units_per_EM from the value assigned in parse_font_matrix, if

+	available.  Default to 1000 if not available.

+	* src/cff/cffparse.c (cff_parse_font_matrix): Added logic to get

+	the units_per_EM from the FontMatrix.

+	(cff_parse_fixed_thousand): New function.  Gets a real number from

+	the CFF font, but multiplies by 1000 (this is to avoid rounding

+	errors when placing this real number into a 16.16 fixed number).

+	(cff_parse_real): Added code so that the integer part is moved

+	into the high sixteen bits of the 16.16 fixed number.

+	* src/cff/cffobjs.c (CFF_Init_Face): Added logic to get the units

+	per EM from the CFF dictionary, if available.

+	* include/freetype/internal/cfftypes.h: In struct CFF_Font_Dict_,

+	added a units_per_em member to facilitate passing of units_per_em

+	from function cff_parse_font_matrix.

+	* src/type1/t1load.c (is_alpha): Make `-' a legal alphanumeric

+	character.  This is so that font names with `-' are fully parsed,

+	etc...

+2001-02-02  Werner Lemberg  <[email protected]>

+	* src/psaux/psobjs.c (shift_elements): Remove if clause (which is

+	obsolete now).

+	(reallocate_t1_table, PS_Table_Done): Replace REALLOC() with ALLOC()

+	+ MEM_Copy() to avoid a memory bug.

+2001-02-01  David Turner  <[email protected]>

+	* docs/docmaker.py: Improved the index sorting routine to place

+	capital letters before small ones.  Added the `<order>' marker to

+	section blocks in order to give the order of blocks.

+2001-01-30  Antoine Leca  <[email protected]>

+	* include/freetype/ttnameid.h: Latest updates to Microsoft language

+	ID codes.

+2001-01-24  Tom Kacvinsky  <[email protected]>

+	* src/cff/t1load.c (parse_font_matrix): Added heuristic to get

+	units_per_EM from the font matrix.

+	(parse_dict): Deleted test to see whether the FontInfo keyword has

+	been seen.  Deletion of this test allows fonts without FontInfo

+	dictionaries to be parsed by the Type 1 driver.

+	(T1_Open_Face): Deleted empty subroutines array test to make sure

+	fonts with no subroutines still are parsed.

+2001-01-17  Francesco Zappa Nardelli  <[email protected]>

+	* src/pcfread.c (pcf_get_properties, pcf_get_metrics,

+	pcf_get_bitmaps): Fix compiler errors.

+2001-01-11  David Turner  <[email protected]>

+	* src/pcf/pcfread.c: Removed some compilation warnings related

+	to comparison of signed vs. unsigned integers.

+	* include/freetype/internal/ftdebug.h: Changed the debug trace

+	constants from trace_t2xxxx to trace_cffxxxx to be able to compile

+	the CFF driver in debug mode.

+2001-01-11  Matthew Crosby  <[email protected]>

+	* builds/unix/freetype-config.in: Fix problems with separate

+	--prefix and --exec-prefix.

+2001-01-11  David Turner  <[email protected]>

+	* docs/docmaker.py: Added cross-references generation as well as

+	more robust handling of pathname wildcard matching.

+2001-01-10  Werner Lemberg  <[email protected]>

+	* docs/docmaker.py: Minor improvements to reduce unwanted spaces

+	and empty lines in output.

+2001-01-09  David Turner  <[email protected]>

+	* docs/docmaker.py: Improved script to generate table of contents

+	and index pages.  It also supports wildcards on non Unix systems.

+	* include/freetype/*.h, include/freetype/cache/*.h: Updated comments

+	to include section definitions/delimitations for the API Reference

+	generator.

+	* include/freetype/freetype.h: Moved declaration of

+	`FT_Generic_Finalizer' and the `FT_Generic' structure to...

+	* include/freetype/fttypes.h: here.

+2001-01-04  Werner Lemberg  <[email protected]>

+	* include/freetype/ttnameid.h: Updated Unicode code range comments.

+2001-01-03  Tom Kacvinsky  <[email protected]>

+	* src/cff/rules.mk: Use cffgload.{c,h} instead of t2gload.{c,h}.

+	* include/freetype/internal/internal.h: Changed to use cfftypes.h

+	(cfferrs.h) instead of t2types.h (t2errors.h, respectively).

+	* include/freetype/internal/cfftypes.h: Merged in changes from

+	t2types.h and made this the canonical `types' header for the CFF

+	driver.

+	* include/freetype/internal/t2types.h: This file was merged with

+	cfftypes.h and is no longer necessary.

+	* include/freetype/internal/t2errors.h:	Renamed to cfferrs.h.

+	* src/cff/cffobjs.c, src/cff/cffobjs.h, src/cff/cffparse.c,

+	src/cff/cffdrivr.c, src/cff/cff.c, src/cff/cffload.c,

+	src/cff/cffgload.c, src/cff/cffgload.h: Changed to use

+	cffgload.{c,h} instead of t2gload.{c,h}.  All occurrences of t2_

+	(T2_) were replaced with cff_ (CFF_, respectively).

+	* src/cff/t2gload.h: Renamed cffgload.h.

+	* src/cff/t2gload.c: Renamed cffgload.c

+2000-01-02  Jouk Jansen  <[email protected]>

+	* builds/vms: Support files for VMS architecture added.

+	* descrip.mms, src/*/descrip.mms: VMS makefiles added.

+	* README.VMS: New file.

+2000-01-01  Werner Lemberg  <[email protected]>

+	* LICENSE.TXT: Added info about PCF driver license.

+2001-01-01  Francesco Zappa Nardelli  <[email protected]>

+	* src/pcf/*: New driver module for PCF font format (used in

+	X Window System).

+	* include/freetype/internal/ftdebug.h (FT_Trace): Added values for

+	PCF driver.

+	* include/freetype/internal/pcftypes.h: New file.

+	* include/freetype/config/ftmodule.h: Added PCF driver module.

+2001-01-01  Werner Lemberg  <[email protected]>

+	* src/winfonts/winfnt.c (FNT_Get_Char_Index): Fix parameter type.

+2000-12-31  Werner Lemberg  <[email protected]>

+	* builds/modules.mk (clean_module_list): Fixed deletion of module

+	file in case `make make_module_list' is called before `make setup'.

+2000-12-30  Werner Lemberg  <[email protected]>

+	* src/cff/cffload.c (CFF_Load_Charset): Improved error messages.

+	(CFF_Load_Charset, CFF_Load_Encoding): Remove unnecessary variable

+	definition.

+2000-12-30  Tom Kacvinsky  <[email protected]>

+	* include/freetype/internal/t2types.h,

+	include/freetype/internal/cfftypes.h: Changed the structures for

+	CFF_Encoding and CFF_Encoding for the new implementations of the

+	charset and encoding parsers in the CFF driver.

+	* src/cff/t2gload.c (t2_lookup_glyph_by_stdcharcode,

+	t2_operator_seac): Added these functions for use in implementing the

+	seac emulation provided by the Type 2 endchar operator.

+	(T2_Parse_CharStrings): Added seac emulation for the endchar

+	operator.

+	* src/cff/cffload.c (CFF_Load_Encoding, CFF_Load_Charset,

+	CFF_Done_Encoding, CFF_Done_Charset): Extended to load and parse the

+	charset/encoding tables, and free the memory used by them when the

+	CFF driver is finished with them.  Added tables

+	    cff_isoadobe_charset

+	    cff_expert_charset

+	    cff_expertsubset_charset

+	    cff_standard_encoding

+	    cff_expert_encoding

+	so that the encoding/charset parser can handle predefined encodings and

+	charsets.

+2000-12-24  Tom Kacvinsky  <[email protected]>

+	* src/cff/t2gload.c (T2_Load_Glyph): Added code	so that the font

+	transform is applied.

+	* src/cff/cffparse.c (cff_parse_font_matrix): Added code so that

+	the font matrix numbers	are scaled by 1/(matrix->yy).  Also, the

+	offset vector now contains integer values instead of 16.16 fixed

+	numbers.

+2000-12-22  Tom Kacvinsky  <[email protected]>

+	* src/autohint/ahhint.c (ah_hinter_load_glyph):

+	Removed unnecessary comments and commented-out code.

+2000-12-21  David Turner  <[email protected]>

+	* src/cid/cidafm.c, src/cid/cidafm.h: removed un-needed files,

+	we'll work on supporting CID AFM files later I guess :-)

+2000-12-21  Tom Kacvinsky  <[email protected]>

+	* src/autohint/ahhint.c (ah_hinter_load, ah_hinter_load_glyph):

+	Changed so that fonts with a non-standard FontMatrix render

+	correctly.  Previously, the first glyph rendered from such a

+	font did not have the tranformation matrix applied.

+2000-12-17  Werner Lemberg  <[email protected]>

+	* *.mk: Added lots of `.PHONY' targets.

+2000-12-17  Karsten Fleischer  <[email protected]>

+	* *.mk: Implemented `platform' target to disable auto-detection.

+2000-12-14  Werner Lemberg  <[email protected]>

+	* docs/design/modules.html: Removed.  Covered by design-*.html.

+	* INSTALL: Added info about makepp.

+2000-12-14  David Turner  <[email protected]>

+	Added support for clipped direct rendering in the smooth renderer.

+	This should not break binary compatibility of existing applications.

+	* include/freetype/fttypes.h, include/freetype/ftimage.h: Move

+	definition of the FT_BBox structure from the former to the latter.

+	* include/freetype/ftimage.h: Add `ft_raster_flag_clip' value to

+	FT_Raster_Flag enumeration.

+	Add `clip_box' element to FT_Raster_Params structure.

+	* src/smooth/ftgrays.c (grays_convert_glyph): Implement it.

+	* INSTALL: Updated installation instructions on Win32, listing the

+	new `make setup list' target used to list supported

+	compilers/targets.

+	* src/raster/ftraster.c (ft_black_render): Test for unsupported

+	direct rendering before testing arguments.

+2000-12-13  David Turner  <[email protected]>

+	* include/freetype/config/ft2build.h,

+	include/freetype/internal/internal.h: Fixed header inclusion macros

+	to use direct definitions.  This is the only way to do these things

+	in a portable way :-(  The rest of the code should follow shortly

+	though everything compiles now.

+	* builds/compiler/intelc.mk, builds/compiler/watcom.mk: New files.

+	* builds/win32/detect.mk: Added support for the Intel C/C++

+	compiler, as well as _preliminary_ (read: doesn't work!) support for

+	Watcom.  Also added a new setup target.  Type `make setup list' for

+	a list of supported command-line compilers on Win32.

+	* src/base/ftdebug.c: Added dummy symbol to avoid empty file if

+	conditionals are off.

+2000-12-13  Werner Lemberg  <[email protected]>

+	* builds/unix/ftsystem.c: Fixed typos.  Fixed inclusion of wrong

+	ftconfig.h file.

+2000-12-12  Werner Lemberg  <[email protected]>

+	* include/freetype/config/ft2build.h (FT2_ROOT, FT2_CONFIG_ROOT):

+	Removed.  ANSI C doesn't (explicitly) allow macro expansion in

+	arguments using `##'.

+	(FT2_PUBLIC_FILE, FT2_CONFIG_FILE, FT2_INTERNAL_FILE): Use directory

+	names directly.  Make them configurable.  Use `##' to strip leading

+	and trailing spaces from arguments.

+	* builds/unix/ft2unix.h: Adapted.

+	* src/base/ftsystem.c (ft_alloc, ft_realloc, ft_free, ft_io_stream,

+	ft_close_stream): Use FT_CALLBACK_DEF.

+	* builds/unix/ftsystem.c: Use new header scheme.

+	(FT_Done_Memory): Use free() from FT_Memory structure.

+	* src/base/ftinit.c, src/base/ftmac.c: Header scheme fixes.

+2000-12-11  Werner Lemberg  <[email protected]>

+	* include/freetype/config/ft2build.h (FT2_CONFIG_ROOT,

+	FT2_PUBLIC_FILE, FT2_CONFIG_FILE, FT2_INTERNAL_FILE,

+	FT_SOURCE_FILE): Use `##' operator to be really ANSI C compliant.

+2000-12-09  Werner Lemberg  <[email protected]>

+	* builds/unix/detect.mk: Remove unused USE_CFLAGS variable.

+2000-12-08  Werner Lemberg  <[email protected]>

+	* */*.h: Changed body inclusion macro names to start and end with

+	`__' (those which haven't converted yet).  Fixed minor conversion

+	issues.

+	* src/winfonts/winfnt.c: Updated to new header inclusion scheme.

+	* src/truetype/ttinterp.c: Remove unused CALC_Length() macro.

+2000-12-07  David Turner  <[email protected]>

+	* */*.[ch]: Changed source files to adhere to the new

+	header inclusion scheme.  Not completely tested but works for now

+	here.

+	* src/cff/t2driver.c: Renamed and updated to...

+	* src/cff/cffdrivr.c: New file.

+	* src/cff/t2driver.h: Renamed and updated to...

+	* src/cff/cffdrivr.h: New file.

+	* src/cff/t2load.c: Renamed and updated to...

+	* src/cff/cffload.c: New file.

+	* src/cff/t2load.h: Renamed and updated to...

+	* src/cff/cffload.h: New file.

+	* src/cff/t2objs.c: Renamed and updated to...

+	* src/cff/cffobjs.c: New file.

+	* src/cff/t2objs.h: Renamed and updated to...

+	* src/cff/cffobjs.h: New file.

+	* src/cff/t2parse.c: Renamed and updated to...

+	* src/cff/cffparse.c: New file.

+	* src/cff/t2parse.h: Renamed and updated to...

+	* src/cff/cffparse.h: New file.

+	* src/cff/t2tokens.h: Renamed and updated to...

+	* src/cff/cfftoken.h: New file.

+	* src/cff/cff.c, src/cff/rules.mk: Updated.

+2000-12-06  David Turner  <[email protected]>

+	* src/cache/ftlru.c (FT_Lru_Done): Fixed memory leak.

+2000-12-06  Werner Lemberg  <[email protected]>

+	* builds/module.mk: Replaced `xxx #' with `xxx$(space).

+	* builds/os2/detekt.mk, builds/win32/detekt.mk: Moved comment to

+	avoid trailing spaces in variable.

+	* builds/freetype.mk: Use $(D) instead of $D to make statement more

+	readable.

+	* docs/docmaker.py: Formatting.

+2000-12-05  David Turner  <[email protected]>

+	* src/psaux/psauxmod.c: Fixed a broken inclusion of component

+	header files (an FT_FLAT_COMPILE test was missing).

+	* src/cache/ftcmanag.c (FTC_Manager_Done): Fixed a bug that caused

+	an occasional crash when the function was called (due to a dangling

+	pointer).

+	* src/base/ftsystem.c (FT_Done_Memory): Fixed an obvious bug:

+	The ANSI `free()' function was called instead of `memory->free()'.

+	* docs/docmaker.py: Added section filtering, multi-page generation

+	(index page generation is still missing though).

+2000-12-04  David Turner  <[email protected]>

+	* builds/unix/install.mk, builds/unix/ft2unix.h: The file `ft2unix.h'

+	is now installed as <ft2build.h> for Unix systems.  Note that we

+	still use the `freetype2/freetype' installation path for now.

+	* */*.[ch]: Now using <ft2build.h> as the default build and setup

+	configuration file in all public headers.  Internal source files

+	still need some changes though.

+	* builds/devel/ft2build.h, builds/devel/ftoption.h: Created a new

+	directory to hold all development options for both the Unix and

+	Win32 developer builds.

+	* builds/win32/detect.mk, builds/win32/w32-bccd.mk,

+	builds/win32/w32-dev.mk: Changed the developer build targets to

+	`devel-gcc' and `devel-bcc' in order to be able to develop with the

+	Borland C++ compiler.

+2000-12-01  David Turner  <[email protected]>

+	* Version 2.0.1 released.

+	=========================

+	* builds/unix/configure.in, builds/unix/configure,

+	builds/cygwin/configure.in, builds/cygwin/configure: Setting

+	`version_info' to 6:1:0 for the 2.0.1 release.

+	* CHANGES: Added a summary of changes between 2.0.1 and 2.0.

+	* builds/unix/ftconfig.in, builds/cygwin/ftconfig.in: Changes

+	to allow compilation under Unix with the Unix-specific config

+	files.

+2000-12-01  Werner Lemberg  <[email protected]>

+	* INSTALL: Revised.

+	* builds/compiler/bcc-dev.mk, builds/compiler/visualage.mk,

+	builds/compiler/bcc.mk, builds/win32/w32-bcc.mk,

+	builds/win32/w32-bccd.mk: Revised.

+	* include/freetype/config/ftbuild.h,

+	include/freetype/internal/internal.h: Revised.

+	* include/freetype/ftimage.h: Updated to new header inclusion scheme.

+2000-11-30  Werner Lemberg  <[email protected]>

+	* builds/toplevel.mk (.PHONY): Adding `distclean'.

+	* builds/unix/detect.mk (.PHONY): Adding `devel', `unix', `lcc',

+	`setup'.

+2000-11-30  David Turner  <[email protected]>

+	* INSTALL: Slightly updated the quick starter documentation to

+	include IDE compilation, prevent against BSD Make, and specify `make

+	setup' instead of a single `make' for build configuration.

+	* include/config/ftbuild.h, include/internal/internal.h: Added new

+	configuration files used to determine the location of all public,

+	configuration, and internal header files for FreeType 2.  Modified

+	all headers under `include/freetype' to reflect this change.  Note

+	that we still need to change the library source files themselves

+	though.

+	* builds/compiler/bcc.mk, builds/compiler/bcc-dev.mk,

+	builds/win32/w32-bcc.mk, builds/win32/w32-bccd.mk,

+	builds/win32/detect.mk: Added new files to support compilation with

+	the free Borland C++ command-line compiler.  Modified the detection

+	rules to recognize the new `bcc32' target in `make setup bcc32'.

+	* src/sfnt/ttcmap.c, src/sfnt/ttpost.c, src/sfnt/ttsbit.c,

+	src/truetype/ttobjs.c, src/truetype/ttgload.c,

+	src/truetype/ttinterp.c: Fixed a few comparisons that Borland C++

+	didn't really like.  Basically, this compiler complains when FT_UInt

+	is compared to FT_UShort (apparently, it promotes `UShort' to `Int'

+	in these cases).

+2000-11-30  Tom Kacvinsky  <[email protected]>

+	* t2objs.c (T2_Init_Face): Added calculation of `face->height' for

+	pure CFF fonts.

+	* t1objs.c (T1_Init_Face): Fixed computation of `face->height'.

+2000-11-29  David Turner  <[email protected]>

+	* src/base/ftbbox.c (BBox_Conic_Check): Fixed a really stupid

+	bug in the formula used to compute the conic B�zier extrema

+	of non-monotonous arcs.

+2000-11-29  Werner Lemberg  <[email protected]>

+	* src/base/ftcalc.c (FT_SqrtFixed), src/base/ftobjs.c

+	(FT_Set_Renderer): Use FT_EXPORT_DEF.

+	* src/cache/ftcimage.c (FTC_Image_Cache_Lookup),

+	src/cache/ftcmanag.c (FTC_Manager_Done, FTC_Manager_Reset,

+	FTC_Manager_Lookup_Face, FTC_Manager_Lookup_Size,

+	FTC_Manager_Register_Cache), src/cache/ftcsbits.c

+	(FTC_SBit_Cache_Lookup): Ditto.

+	* src/include/freetype/cache/ftcglyph.h (FTC_GlyphNode_Init),

+	src/include/freetype/ftmac.h (FT_New_Face_From_FOND): Use FT_EXPORT.

+2000-11-29  Werner Lemberg  <[email protected]>

+	* src/sfnt/sfdriver.c: Include ttsbit.h and ttpost.h only

+	conditionally.

+	* src/truetype/ttdriver.c (Set_Char_Sizes, Set_Pixel_Sizes): Set

+	`size->strike_index' only conditionally.

+	* src/type1/t1driver.c, src/type1/t1objs.c: Include t1afm.h only

+	conditionally.

+	* src/winfonts/winfnt.h: Move all type definitions to...

+	* src/include/freetype/internal/fnttypes.h: New file.

+	* src/winfonts/winfnt.c: Use it.

+2000-11-29  ??? ???  <[email protected]>

+	* include/freetype/internal/ftdebug.h: Replaced FT_CAT and FT_XCAT

+	with a direct solution (which also satifies picky compilers).

+2000-11-28  YAMANO-UCHI Hidetoshi  <[email protected]>

+	* src/truetype/ttobjs.c (TT_Init_Size): Fix #ifdef's to work with

+	disabled interpreter also.

+	* src/base/ftnames.c (FT_Get_Sfnt_Name_Count): Fix incorrect

+	parentheses.

+2000-11-26  Tom Kacvinsky  <[email protected]>

+	* src/cff/t2gload.c (T2_Parse_CharStrings): Added logic to glyph

+	width setting code to take into account even/odd argument counts

+	and glyph width operand before endchar/hmoveto/vmoveto.

+2000-11-26  Werner Lemberg  <[email protected]>

+	* builds/ansi/ansi.mk: Fix inclusion order of files.

+2000-11-26  Keith Packard  <[email protected]>

+	* src/type1/t1objs.c (T1_Init_Face): Compute style flags.

+2000-11-26  Werner Lemberg  <[email protected]>

+	* builds/compiler/ansi-cc.mk (CLEAN_LIBRARY): Fix rule and

+	conditional.

+2000-11-23  Werner Lemberg  <[email protected]>

+	* src/type1/t1load.c (parse_subrs, parse_charstrings): Use decrypt

+	function from PSAux module.

+	* src/type1/t1parse.c (T1_Done_Parse): Renamed to...

+	(T1_Finalize_Parser): New function (to avoid name clash with a

+	function in the PSAux module).

+	(T1_Decrypt): Removed since it is duplicated in the PSAux module.

+	(T1_Get_Private_Dict): Added `psaux' as new parameter; use decrypt

+	function from PSAux module.

+	* src/type1/t1parse.h: Adapted.

+2000-11-22  Tom Kacvinsky  <[email protected]>

+	* src/cff/t2objs.c (T2_Init_Face): For pure CFF fonts, set

+	`root->num_faces' to `cff->num_faces' and set `units_per_EM'

+	to 1000.

+	* src/cff/t2parse.c (parse_t2_real): Fixed real number parsing

+	loop.

+	* src/cff/t2load.c (T2_Get_String): Called T2_Get_Name with a

+	sid that was off by one.

+2000-11-16  David Turner  <[email protected]>

+	* src/autohint/ahtypes.h (AH_Hinter): Added new fields to control

+	auto-hinting of synthetic Type 1 fonts.

+	* src/autohint/ahhint.c (ah_hinter_load, ah_hinter_load_glyph):

+	Added auto-hinting support of synthetic Type 1 fonts.

+2000-11-12  Tom Kacvinsky  <[email protected]>

+	* src/sfnt/ttload.c (TT_LookUp_Table, TT_Load_Generic_Table): Change

+	tracing output.

+	* src/sfnt/sfobjs.c (SFNT_Load_Face): Set boolean variable

+	`has-outline' to true only if the font has a `glyf' or `CFF ' table.

+2000-11-11  Werner Lemberg  <[email protected]>

+	* builds/win32/visualc/freetype.dsp: Fix raster1->raster and

+	type1z->type1.

+2000-11-11  Tom Kacvinsky  <[email protected]>

+	* builds/unix/freetype-config.in, builds/cygwin/freetype-config.in:

+	Added a --libtool option.  When freetype-config --libtool is

+	invoked, the absolute path to the libtool convenience library

+	is returned.

+2000-11-11  Werner Lemberg  <[email protected]>

+	* builds/cygwin/cygwin-def.in: Same fix as previous.

+2000-11-10  Tom Kacvinsky  <[email protected]>

+	* builds/unix/unix-def.in: Add

+	    INSTALL_PROGRAM := @INSTALL_PROGRAM@

+	    INSTALL_SCRIPT  := @INSTALL_SCRIPT@

+	so that installation of freetype-config does not fail.

+2000-11-10  Werner Lemberg  <[email protected]>

+	* builds/cygwin/freetype-config.in, builds/unix/freetype-config.in:

+	Move test down for empty --exec-prefix.

+	Fix --version.

+	* builds/cygwin/install.mk, builds/unix/install.mk: Use

+	$(INSTALL_SCRIPT) for installation of freetype-config.

+	* builds/cygwin/install.mk: Fix clean target names.

+2000-11-09  David Turner  <[email protected]>

+	* Version 2.0 released.

+	=======================

+----------------------------------------------------------------------------

+Copyright 2000, 2001, 2002 by

+David Turner, Robert Wilhelm, and Werner Lemberg.

+This file is part of the FreeType project, and may only be used, modified,

+and distributed under the terms of the FreeType project license,

+LICENSE.TXT.  By continuing to use, modify, or distribute this file you

+indicate that you have read the license and understand and accept it

+fully.

+Local Variables:

+version-control: never

+coding: latin-1

+End:

--- /dev/null

+++ b/ChangeLog.21

@@ -1,0 +1,9439 @@

+2005-06-08  Werner Lemberg  <[email protected]>

+	* Version 2.1.10 released.

+	==========================

+	* src/pcf/readme: Renamed to...

+	* src/pcf/README: This.

+2005-06-07  Detlef W�rkner  <[email protected]>

+	* builds/amiga/*: Added copyright notes, reworked some comments.

+2005-06-05  Werner Lemberg  <[email protected]>

+	* Add copyright notices to all files which don't have one.

+	* docs/license.txt: Renamed to...

+	* docs/LICENSE.TXT: This.

+	* docs/FTL.txt: Renamed to...

+	* docs/FTL.TXT: This.

+	* docs/GPL.txt: Renamed to...

+	* docs/GPL.TXT: This.

+	* docs/PATENTS: Slightly reworded.  Suggested by Sylvain Beucler

+	<[email protected]>.

+2005-06-04  Werner Lemberg  <[email protected]>

+	* include/freetype/ftimage.h (FT_Outline_MoveToFunc,

+	FT_Outline_LineToFunc, FT_Outline_ConicToFunc,

+	FT_Outline_CubicToFunc, FT_Raster_RenderFunc),

+	include/freetype/ftrender.h (FT_Glyph_TransformFunc,

+	FT_Renderer_RenderFunc, FT_Renderer_TransformFunc): Don't use

+	`const' to stay compatible with FreeType 2.1.9.

+2005-06-01  Adam D. Moss  <[email protected]>

+	* src/base/ftstroke.c (ft_stroker_inside): Revert `sigma' patch from

+	2004-07-11; this gives much better results under normal

+	circumstances.

+2005-05-30  Chia I Wu  <[email protected]>

+	* include/freetype/ftbitmap.h (FT_Bitmap_Embolden): Minor

+	documentation improvements.

+	* include/freetype/ftoutln.h (FT_Outline_Embolden): Fix typos.

+	* src/base/ftbitmap.c (FT_Bitmap_Embolden): Add support for bitmap

+	of pixel_mode FT_PIXEL_MODE_GRAY2 or FT_PIXEL_MODE_GRAY4.

+	If xstr is larger than 8 and bitmap is of pixel_mode

+	FT_PIXEL_MODE_MONO, set xstr to 8 instead of returning error.

+2005-05-29  Chia I Wu  <[email protected]>

+	* src/base/ftbitmap.c (FT_Bitmap_Embolden): Fix emboldening bitmap

+	of mode FT_PIXEL_MODE_GRAY.  Also add support for mode

+	FT_PIXEL_MODE_LCD and FT_PIXEL_MODE_LCD_V.

+	(ft_bitmap_assure_buffer): FT_PIXEL_MODE_LCD and FT_PIXEL_MODE_LCD_V

+	should have ppb (pixel per byte) 1.

+	Zero the padding when there's no need to allocate memory.

+	* src/base/ftsynth.c (FT_GlyphSlot_Embolden): Handle slot->advance

+	too.

+	More suited emboldening strength.

+2005-05-28  Chia I Wu  <[email protected]>

+	* src/base/ftbitmap.c (FT_Bitmap_Embolden): Handle negative pitch.

+	Handle FT_PIXEL_MODE_GRAY with num_gray != 256.

+	Improve speed for FT_PIXEL_MODE_GRAY.

+	(ft_bitmap_assure_buffer): Accept FT_PIXEL_MODE_LCD and

+	FT_PIXEL_MODE_LCD_V.

+2005-05-27  Chia I Wu  <[email protected]>

+	* src/base/ftsynth.c (FT_GlyphSlot_Embolden): Initialize `error'.

+	* src/base/ftobjs.c (ft_cmap_done_internal): New function.

+	(FT_CMap_Done): Remove cmap from cmap list.

+	(destroy_charmaps, FT_CMap_New): Don't call FT_CMap_Done but

+	ft_cmap_done_internal.

+2005-05-26  Werner Lemberg  <[email protected]>

+	* docs/GPL.txt: Update postal address of FSF.

+2005-05-26  Chia I Wu  <[email protected]>

+	* include/freetype/ftbitmap.h (FT_Bitmap_Embolden): Improve

+	documentation.

+	* src/base/ftsynth.c (FT_BOLD_THRESHOLD): Removed.

+	(FT_GlyphSlot_Embolden): Check whether slot is bitmap owner.

+	Always modify the metrics.

+2005-05-24  Werner Lemberg  <[email protected]>

+	* docs/CHANGES: Updated.

+2005-05-24  Chia I Wu  <[email protected]>

+	* include/freetype/ftbitmap.h (FT_Bitmap_Embolden): New declaration.

+	* include/freetype/ftoutln.h (FT_Outline_Embolden): New declaration.

+	* src/base/ftbitmap.c (ft_bitmap_assure_buffer): New auxiliary

+	function.

+	(FT_Bitmap_Embolden): New function.

+	* src/base/ftoutln.c (FT_Outline_Embolden): New function.

+	* src/base/ftsynth.c: Don't include FT_INTERNAL_CALC_H and

+	FT_TRIGONOMETRY_H but FT_BITMAP_H.

+	(FT_GlyphSlot_Embolden): Use FT_Outline_Embolden or

+	FT_Bitmap_Embolden.

+2005-05-24  Werner Lemberg  <[email protected]>

+	* configure: Always remove config.mk, builds/unix/unix-def.mk, and

+	builds/unix/unix-cc.mk.  This fixes repeated calls of the script.

+	Reported by Nelson Beebe and Behdad Esfahbod.

+	* README.CVS: Mention file permissions.

+2005-05-23  Werner Lemberg  <[email protected]>

+	* builds/amiga/makefile.os4 (WARNINGS), builds/compiler/gcc-dev.mk

+	(CFLAGS), builds/compiler/gcc.mk (CFLAGS): Remove

+	-fno-strict-aliasing.

+	* src/sfnt/rules.mk (SFNT_DRV_SRC): Don't include ttsbit0.c --

+	it is currently loaded from ttsbit.c.

+2005-05-23  Behdad Esfahbod  <[email protected]>

+	Say you have `(Foo*)x' and want to assign, pass, or return it as

+	`(Bar*)'.  If you simply say `x' or `(Bar*)x', then the C compiler

+	would warn you that type casting incompatible pointer types breaks

+	strict-aliasing.  The solution is to cast to `(void*)' instead which

+	is the generic pointer type, so the compiler knows that it should

+	make no strict-aliasing assumption on `x'.  But the problem with

+	`(void*)x' is that seems like in C++, unlike C, `void*' is not a

+	generic pointer type and assigning `void*' to `Bar*' without a cast

+	causes an error.  The solution is to cast to `Bar*' too, with

+	`(Bar*)(void*)x' as the result -- this is what the patch does.

+	* include/freetype/cache/ftccache.h (FTC_CACHE_LOOKUP_CMP),

+	include/freetype/cache/ftcmru.h (FTC_MRULIST_LOOKUP_CMP): Remove

+	cast on lvalue, use a temporary pointer instead.

+	Cast temporarily to (void*) to not break strict aliasing.

+	* include/freetype/internal/ftmemory.h (FT_MEM_ALLOC,

+	FT_MEM_REALLOC, FT_MEM_QALLOC, FT_MEM_QREALLOC, FT_MEM_FREE),

+	src/base/ftglyph.c (FT_Glyph_To_Bitmap): Cast temporarily to (void*)

+	to not break strict aliasing.

+	* src/base/ftinit.c (FT_USE_MODULE): Fix wrong type information.

+	* builds/unix/configure.ac (XX_CFLAGS): Remove -fno-strict-aliasing.

+2005-05-23  David Turner  <[email protected]>

+	Fix Savannah bug #12213 (incorrect behaviour of the cache sub-system

+	in low-memory conditions).

+	* include/freetype/cache/ftccache.h (FTC_CACHE_TRYLOOP,

+	FTC_CACHE_TRYLOOP_END): New macros.

+	* src/cache/ftccache.c (FTC_Cache_NewNode), src/cache/ftcsbits.c

+	(ftc_snode_compare): Use FT_CACHE_TRYLOOP and FTC_CACE_TRYLOOP_END.

+2005-05-23  Werner Lemberg  <[email protected]>

+	* src/base/rules.mk (BASE_SRC): Don't add ftsynth.c here but...

+	(BASE_EXT_SRC): Here.

+2005-05-22  Werner Lemberg  <[email protected]>

+	* src/base/ftrfork.c (raccess_guess_apple_generic): Mark

+	`version_number' and `entry_length' as unused.

+	(raccess_guess_linux_double_from_file_name): Remove `memory'.

+	(raccess_make_file_name): Mark `error' as unused.

+	* src/bdf/bdflib.c (_bdf_parse_properties): Remove `memory'.

+	* src/cid/cidobjs.c (cid_face_init): Remove `psnames'.

+	* src/sfnt/sfobjs.c (sfnt_load_face): Remove `memory'.

+	* src/truetype/ttgxvar.c (ft_var_readpackedpoints,

+	ft_var_readpackeddeltas, ft_var_load_avar): Mark `error' as unused.

+	* src/base/rules.mk (BASE_SRC): Add ftsynth.c.

+2005-05-21  David Turner  <[email protected]>

+	* src/base/ftsynth.c (FT_GlyphSlot_Embolden): Fix a bug that

+	produced unpleasant artefacts when trying to embolden very sharp

+	corners.

+2005-05-20  Werner Lemberg  <[email protected]>

+	* docs/CHANGES: Updated.

+2005-05-20  Chia I Wu  <[email protected]>

+	* src/base/ftbitmap.c: Don't include FT_FREETYPE_H and FT_IMAGE_H

+	but FT_BITMAP_H.

+	(FT_Bitmap_Copy): New function (from ftglyph.c).

+	* include/freetype/ftbitmap.h (FT_Bitmap_Copy): New public

+	definition.

+	* src/base/ftglyph.c: Include FT_BITMAP_H.

+	(ft_bitmap_copy): Move to ftbitmap.c.

+	(ft_bitmap_glyph_init): Remove `memory' variable.

+	Create new bitmap object if FT_GLYPH_OWN_BITMAP isn't set.

+	(ft_bitmap_glyph_copy): Use FT_Bitmap_Copy.

+	(ft_bitmap_glyph_done): Use FT_Bitmap_Done.

+	(ft_outline_glyph_init): Use FT_Outline_Copy.

+	* src/base/ftoutln.c (FT_Outline_Copy): Handle source == target.

+	(FT_Outline_Done_Internal): Check for valid `memory' pointer.

+	(FT_Outline_Translate, FT_Outline_Reverse, FT_Outline_Render,

+	FT_Outline_Transform): Check for valid `outline' pointer.

+	* src/base/ftobjs.c (FT_New_GlyphSlot): Prepend glyph slot to

+	face->glyph, otherwise a new second glyph slot cannot be created.

+	(FT_Done_GlyphSlot): Fix memory leak.

+	(FT_Open_Face): Updated -- face->glyph is already managed by

+	FT_New_GlyphSlot.

+	* src/type42/t42objs.c (T42_GlyphSlot_Done): Updated.

+2005-05-20  Kirill Smelkov  <[email protected]>

+	* include/freetype/ftimage.h (FT_Raster_Params),

+	include/freetype/ftoutln.h (FT_Outline_Translate,

+	FT_Outline_Transform), src/base/ftoutln.c (FT_Outline_Translate,

+	FT_Outline_Transform): Decorate parameters with `const' where

+	appropriate.

+	Update all callers.

+	* src/raster/ftraster.c (ft_black_reset), src/smooth/ftgrays.c

+	(gray_raster_reset): Remove `const' from `pool_base' argument.

+2005-05-18  Kirill Smelkov  <[email protected]>

+	* src/raster/ftmisc.h: New file.  Only needed if ftraster.c is

+	compiled as stand-alone.

+	* src/raster/ftraster.c: Add comment how to compile as stand-alone.

+	s/FT_CONFIG_OPTION_STATIC_RASTER/FT_STATIC_RASTER/.

+	s/TT_STATIC_RASTER/FT_STATIC_RASTER/.

+	[_STANDALONE_]: Include ftimage.h and ftmisc.h.

+	(FT_TRACE1, FT_TRACE6, ft_memset, FT_MEM_ZERO): Define

+	conditionally.

+	(Render_Glyph, Render_Gray_Glyph): Return Raster_Err_None (or

+	Raster_Err_Unsupported).

+	(ft_black_new) [_STANDALONE_]: Fix type of `the_raster'.

+	(ft_black_init, ft_black_reset, ft_black_set_mode, ft_black_render):

+	Use `ras', not `raster'.

+	(ft_black_done): Use FT_UNUSED_RASTER.

+	(Horizontal_Sweep_Init, Horizontal_Sweep_Step,

+	Horizontal_Gray_Sweep_Span): Use FT_UNUSED_RASTER.

+2005-05-18  Werner Lemberg  <[email protected]>

+	* docs/announce: Start updating.

+	* docs/CHANGES: Updated.

+2005-05-16  Vitaliy Pasternak  <[email protected]>

+	* builds/win32/visualc/freetype.vcproj: Updated.

+	Exclude debug info for `Release' versions to reduce library size.

+2005-05-16  Werner Lemberg  <[email protected]>

+	* src/base/ftobjs.c (FT_Open_Face): Make it work as documented, this

+	is, ignore `aface' completely if face_index < 0.  Reported by David

+	Osborn <[email protected]>.

+2005-05-16  Kirill Smelkov  <[email protected]>

+	* include/freetype/ftimage.h (FT_Outline_MoveToFunc,

+	FT_Outline_LineTo_Func, FT_Outline_ConicToFunc,

+	FT_Outline_CubicToFunc), src/smooth/ftgrays.c (gray_render_conic,

+	gray_render_cubic, gray_move_to, gray_line_to, gray_conic_to,

+	gray_cubic_to, gray_render_span, gray_sweep): Decorate parameters

+	with `const' where appropriate.

+2005-05-11  Kirill Smelkov  <[email protected]>

+	* include/freetype/ftimage.h (FT_Raster_RenderFunc),

+	include/freetype/ftrender.h (FT_Glyph_TransformFunc,

+	FT_Renderer_Render_Func, FT_Renderer_TransformFunc),

+	src/base/ftglyph.c (ft_outline_glyph_transform),

+	src/raster/ftrend1.c (ft_raster1_transform, ft_raster1_render),

+	src/smooth/ftgrays.c (FT_Outline_Decompose, gray_raster_render),

+	src/smooth/ftsmooth.c (ft_smooth_transform,

+	ft_smooth_render_generic, ft_smooth_render, ft_smooth_render_lcd,

+	ft_smooth_render_lcd_v): Decorate parameters with `const' where

+	appropriate.

+	* src/raster/ftraster.c (RASTER_RENDER_POOL): Removed.  Obsolete.

+	(ft_black_render): Decorate parameters with `const' where

+	appropriate.

+2005-05-11  Werner Lemberg  <[email protected]>

+	* src/sfnt/ttcmap.c (tt_cmap4_set_range): Fix typo (FT_PEEK_SHORT ->

+	FT_PEEK_USHORT) which caused crashes.  Reported by Ismail Donmez

+	<[email protected]>.

+2005-05-08  Werner Lemberg  <[email protected]>

+	* include/freetype/internal/ftserv.h (FT_FACE_FIND_GLOBAL_SERVICE)

+	[__cplusplus]: Fix typo.

+2005-05-07  Werner Lemberg  <[email protected]>

+	Handle unsorted SFNT type 4 cmaps correctly (reported by Dirck

+	Blaskey <[email protected]>).

+	* src/sfnt/ttcmap.h (TT_CMap): Add member `unsorted'.

+	* src/sfnt/ttcmac.c: Use SFNT_Err_Ok where appropriate.

+	(tt_cmap0_validate, tt_cmap2_validate, tt_cmap6_validate,

+	tt_cmap8_validate, tt_cmap10_validate, tt_cmap12_validate): Use

+	`FT_Error' as return type.

+	(tt_cmap4_validate): Use `FT_Error' as return type.

+	Return error code for unsorted cmap.

+	(tt_cmap4_char_index, tt_cmap4_char_next): Use old code for unsorted

+	cmaps.

+	(tt_face_build_cmaps): Set `unsorted' variable in cmap.

+2005-05-07  Werner Lemberg  <[email protected]>

+	* src/truetype/ttpload.c (tt_face_get_location): Fix typo.

+2005-05-06  Werner Lemberg  <[email protected]>

+	* src/cff/cffobjs.c (cff_face_init): Set ppem value in top

+	dictionary for SFNT-based CFF.

+2005-05-05  Werner Lemberg  <[email protected]>

+	Handle malformed `loca' table entries.

+	* docs/TODO: Add some bugs which should be fixed.

+	* include/freetype/internal/tttypes.h (TT_FaceRec): Add `glyf_len'

+	element.

+	* src/truetype/ttpload.c (tt_face_load_loca): Get length of `glyf'

+	table.

+	(tt_face_get_location): Fix computation of `asize' for malformed

+	`loca' entries.

+2005-05-01  David Turner  <[email protected]>

+	* Jamfile: Remove `otvalid' from the list of compiled modules.

+	* include/freetype/internal/ftserv.h: Add compiler pragmas to get

+	rid of annoying warnings with Visual C++ compiler in maximum warning

+	mode.

+	* src/autofit/afhints.c, src/autofit/aflatin.c, src/base/ftstroke.c,

+	src/bdf/bdfdrivr.c, src/cache/ftcbasic.c, src/cache/ftccmap.c,

+	src/cache/ftcmanag.c, src/cff/cffload.c, src/cid/cidload.c,

+	src/lzw/zopen.c, src/otvalid/otvgdef.c, src/pcf/pcfread.c,

+	src/sfnt/sfobjs.c, src/truetype/ttgxvar.c: Remove compiler warnings.

+2005-04-28  Werner Lemberg  <[email protected]>

+	* docs/TODO: Updated.

+2005-04-24  Werner Lemberg  <[email protected]>

+	* src/otvalid/otvcommn.c

+	(otv_GSUBGPOS_have_MarkAttachmentType_flag): Handle table == 0.

+2005-04-16  Werner Lemberg  <[email protected]>

+	* src/cff/cffobjs.c (cff_face_init): Set default upem value in top

+	font dict also.

+	Handle font matrix settings in subfonts.

+	* src/cff/cffgload.c (cff_slot_load): Use the correct font matrix

+	for CID-keyed fonts with subfonts.

+	* docs/formats.txt: Updated.

+2005-04-14  Kirill Smelkov  <[email protected]>

+	* include/freetype/freetype.h (FT_Vector_Transform),

+	include/freetype/ftimage.h (FT_Raster_Params),

+	include/freetype/ftoutln.h, src/base/ftoutln.c (FT_Outline_Get_CBox,

+	FT_Outline_Copy, FT_Outline_Transform, FT_Vector_Transform,

+	FT_Outline_Get_Bitmap), src/raster/ftraster.c (ft_black_render),

+	src/smooth/ftgrays.c (gray_raster_render): Decorate parameters with

+	`const' where appropriate.

+2005-04-14  Werner Lemberg  <[email protected]>

+	* src/type1/t1load.c (parse_charstrings): Catch this non-standard

+	beginning of the /CharStrings dictionary:

+	  /CharStrings 118 dict def

+	  Private begin

+	  CharStrings begin

+	* src/sfnt/ttsbit0.c (tt_sbit_decoder_load_image): Fix arguments

+	to call of tt_sbit_decoder_load_bitmap.

+2005-04-13  Werner Lemberg  <[email protected]>

+	* docs/TODO: Updated.

+	* autogen.sh: Use `--force' for all commands.

+2005-04-09  Werner Lemberg  <[email protected]>

+	* src/pshinter/pshalgo.c (ps_hints_apply): Change scaling values

+	only if `fitted' is not zero.

+2005-04-06  Werner Lemberg  <[email protected]>

+	* src/truetype/ttgload.c (tt_face_get_metrics) [FT_OPTIMIZE_MEMORY]:

+	Fix typo which sometimes causes wrong metrics for the last glyph.

+2005-04-04  David Turner  <[email protected]>

+	* devel/ftoption.h, include/freetype/config/ftoption.h

+	(FT_OPTIMIZE_MEMORY): Comment out this macro for the upcoming 2.1.10

+	release.

+	(*_CHESTER_*): Removed.  No longer used.

+	* src/autofit/afhints.c (af_axis_hints_new_segment,

+	af_axis_hints_new_edge): Small tweak to use less heap memory.

+2005-04-03  Werner Lemberg  <[email protected]>

+	* src/type1/t1parse.c (T1_New_Parser): Relax the check for a valid

+	first line in the font.

+2005-04-03  Werner Lemberg  <[email protected]>

+	* docs/CHANGES, include/freetype/freetype.h: Improve documentation

+	of FT_Set_Pixel_Sizes and FT_Set_Char_Size.

+2005-03-26  Detlef W�rkner  <[email protected]>

+	* builds/amiga/src/base/ftsystem.c (ft_amiga_stream_io): Fix buffer

+	offsets after a large read.

+2005-03-26  Werner Lemberg  <[email protected]>

+	* src/autofit/afglobal.c (af_face_globals_get_metrics):

+	s/index/gidx/.

+	* src/sfnt/ttsbit0.c (tt_sbit_decoder_load_image): Fix compiler

+	warnings.

+	* src/sfnt/rules.mk (SFNT_DRV_SRC): Add ttsbit0.c.

+	* src/sfnt/ttsbit0.h: Dummy file for build with `make'.

+2005-03-26  Detlef W�rkner  <[email protected]>

+	Update of the Amiga port.

+	* builds/amiga/makefile, builds/amiga/makefile.os4,

+	builds/amiga/smakefile: Included the base extension files

+	(ftbitmap.c, ftotval.c, ftpfr.c, ftstroke.c, ftxf86.c).

+2005-03-25  Detlef W�rkner  <[email protected]>

+	Update of the Amiga port.

+	* builds/amiga/makefile, builds/amiga/smakefile: Handle new modules.

+	* builds/amiga/makefile.os4: Makefile for AmigaOS4 SDK.

+	* builds/amiga/README: Updated.

+	* builds/amiga/include/freetype/config/ftconfig.h: Handle gcc for

+	AmigaOS4.

+	* builds/amiga/include/freetype/config/ftmodule.h: Handle new

+	modules.

+	* builds/amiga/src/base/ftdebug.c: Updated to current version of

+	default ftdebug.c.

+	Add various include files and macros to have proper support for

+	both AmigaOS4 and older AmigaOS versions.

+	Don't declare KVPrintF explicitly.

+	Replace getenv with GetVar.

+	Actually enable debugging code.

+	* builds/amiga/src/base/ftsystem.c: Major rewrite.

+2005-03-23  Werner Lemberg  <[email protected]>

+	* tests/*: Removed.

+2005-03-23  Werner Lemberg  <[email protected]>

+	* docs/CHANGES, docs/INSTALL.ANY: Updated.

+	* include/freetype/ftmoderr.h: Replace `Autohint' with `Autofit'.

+	Add `OTvalid'.

+	* src/autofit/aferrors.h: New file.

+	* src/autofit/afglobal.c, src/autofit/afhints.c,

+	src/autofit/aflatin.c, src/autofit/afloader.c: s/FT_Err_/AF_Err_/.

+	Include aferrors.h.

+	* src/autofit/rules.mk (AUTOF_DRV_H): Include aferrors.h.

+	* src/otvalid/otverror.h: s/FT_Mod_Err_OTV/FT_Mod_Err_OTvalid/.

+2005-03-22  David Turner  <[email protected]>

+	* src/autohint/*: Removed.

+	* Jamfile: Updated.

+2005-03-15  David Turner  <[email protected]>

+	* src/bdf/bdflib.c: Remove compiler warnings.

+	(hash_rehash, hash_init): Don't call FT_MEM_ZERO.

+	(_bdf_list_t): Add `memory' field.

+	(_bdf_list_init, _bdf_list_done, _bdf_list_ensure): New functions.

+	(_bdf_shift, _bdf_join): Rename to...

+	(_bdf_list_shift, _bdf_list_join): This.

+	(_bdf_split): Renamed to...

+	(_bdf_list_split): This.  Use new functions.

+	(bdf_internal_readstream): Removed.

+	(NO_SKIP): New macro.

+	(_bdf_readstream): Rewritten.

+	(bdf_create_property, _bdf_add_comment): Improve allocation.

+	(_bdf_set_default_spacing, _bdf_parse_glyphs): Updated.  Improve

+	allocation.

+	(_bdf_parse_properties, _bdf_parse_start): Updated.

+	(bdf_load_font): Updated to use new functions.

+	* src/type1/t1parse.c (check_type1_format): New function.

+	(T1_New_Parser): Use it to check font header before allocating

+	anything on the heap.

+	* src/type42/t42parse.c	(t42_parser_init): Modify functions to check

+	the font header before allocating anything on the heap.

+	* include/freetype/internal/ftmemory.h (FT_ARRAY_MAX,

+	FT_ARRAY_CHECK): New macros.

+	* src/base/ftstream.c (FT_Stream_TryRead): New function.

+	* include/freetype/internal/ftstream.h: Updated.

+	* src/pcf/pcfread.c (pcf_read_TOC), src/pcf/pcfutil.c

+	(BitOrderInvert, TwoByteSwap, FourByteSwap): Minor fixes and

+	simplifications.  Try to protect the PCF driver from doing stupid

+	things with broken fonts.

+	* src/lzw/ftlzw.c (FT_Stream_OpenLZW): Check the LZW header before

+	doing anything else.  This avoids unnecessary heap allocations

+	(400KByte of heap memory for the LZW decoder).

+	* src/gzip/ftgzip.c (FT_Stream_OpenGZip): Ditto for the gzip

+	decoder, although the code savings are smaller.

+	* docs/CHANGES: Updated.

+2005-03-10  David Turner  <[email protected]>

+	* src/tools/glnames.py: Add comment to explain the compression

+	being used for the Adobe Glyph List.

+2005-03-10  Werner Lemberg  <[email protected]>

+	* src/truetype/ttpload.c (tt_face_load_cvt, tt_face_load_fpgm):

+	Fix serious typo which prevented correct TT rendering.

+	* include/freetype/internal/ftmemory.h: Undo change from 2005-03-03.

+	To suppress warnings it is sufficient to use `-fno-strict-aliasing'.

+2005-03-10  Werner Lemberg  <[email protected]>

+	* src/tools/glnames.py: Formatted.

+	Format output to be in sync with other FreeType code.

+	Import `re' and `os.path'.

+	(StringTable) <__init__>: Add parameter to initialize master table

+	name.

+	(StringTable) <dump>: Don't pass master table name.

+	(StringTable) <dump_sublist>: Emit explanatory comment.

+	Simplify and make output more human readable.

+	(t1_bias, glyph_list, adobe_glyph_names): Removed.  Unused.

+	(main): Use `basename' for file name in header.

+	* src/psnames/pstables.h: Regenerated.

+2005-03-09  David Turner  <[email protected]>

+	* src/tools/glnames.py: Rewrite the generator for the `pstables.h'

+	header file which contains various constant tables related to glyph

+	names.  It now uses a different, more compact storage scheme that

+	saves about 20KB.  This also closes Savannah bug #12262.

+	* src/psnames/pstables.h: Regenerated.

+	* src/psnames/psmodule.c (ps_unicode_value): Use

+	`ft_get_adobe_glyph_index', a new function defined in `pstables.h'.

+	(ps_get_macintosh_name, ps_get_standard_strings): Updated.

+	* src/base/ftobjs.c (FT_Set_Char_Sizes): Handle fractional sizes

+	more carefully.  This fixes Savannah bug #12263.

+2005-03-06  David Turner  <[email protected]>

+	* src/otvalid/otvgsub.c, src/otvalid/otvgpos.c: Make static tables

+	constant.

+	* src/autofit/aflatin.c (af_latin_metrics_init): Fix Savannah bug

+	#12212 (auto-hinter refuses to work if no Unicode charmap in font).

+2005-03-05  Werner Lemberg  <[email protected]>

+	* autogen.sh: New script for bootstrapping.

+	* README.CVS: New file which documents bootstrapping.

+	* builds/unix/aclocal.m4, builds/unix/config.guess,

+	builds/unix/config.sub, builds/unix/configure,

+	builds/unix/ltmain.sh: Removed.

+2005-03-04  Werner Lemberg  <[email protected]>

+	* src/base/ftutil.c: Include FT_INTERNAL_OBJECTS_H.

+2005-03-03  Werner Lemberg  <[email protected]>

+	Various fixes for C and C++ compiling.

+	* src/autofit/*: Add copyright messages.

+	* src/autofit/afhints.c (af_glyph_hints_done): Don't use

+	`AF_Dimension' but `int' for loop counter.

+	* src/autofit/aflatin.c (af_latin_metrics_init_widths): Don't use

+	`AF_Dimension' but `int' for loop counter.

+	Use proper enumeration value for `render_mode'.

+	(af_latin_metrics_scale_dim): Don't shadow variables.

+	(af_latin_hints_compute_segments): Use proper cast for `major_dir'

+	and `segment_dir'.

+	(af_latin_align_linked_edge, af_latin_hint_edges): Fix arguments of call to

+	`af_latin_compute_stem_width'.

+	(af_latin_hints_apply): Don't use `AF_Dimension' but `int' for loop

+	counter.

+	* src/base/ftdbgmem.c (ft_mem_table_get_source, FT_DumpMemory): Use

+	proper cast for memory allocation.

+	* src/cff/cffdrivr.c (cff_get_kerning): Use proper cast for

+	initialization of `sfnt'.

+	* src/sfnt/sfdriver.c: Include `ttkern.h'.

+	* src/sfnt/ttkern.c (tt_face_get_kerning): Don't shadow variables.

+	* src/truetype/ttgload.c: Include `ttpload.h'.

+2005-03-03  David Turner  <[email protected]>

+	* include/freetype/internal/ftmemory.h (FT_ALLOC, FT_REALLOC,

+	FT_QALLOC, FT_QREALLOC) [gcc >= 3.3]: Provide macro versions which

+	avoid compiler warnings.

+	(FT_NEW, FT_NEW_ARRAY, FT_RENEW_ARRAY, FT_QNEW, FT_QNEW_ARRAY,

+	FT_QRENEW_ARRAY, FT_ALLOC_ARRAY, FT_REALLOC_ARRAY): Updated.

+	* include/freetype/internal/ftserv.h (FT_FACE_FIND_SERVICE,

+	FT_FACE_FIND_GLOBAL_SERVICE, FT_FACE_LOOKUP_SERVICE) [__cpluscplus]:

+	Provide macro versions which avoid compiler warnings.

+	* src/base/ftutil.c (ft_highpow2): New utility function.

+	* include/freetype/internal/ftobjs.h: Updated.

+	* src/pfr/pfrload.c (pfr_get_gindex, pfr_compare_kern_pairs,

+	pfr_sort_kerning_pairs): Don't define if FT_OPTIMIZE_MEMORY is set.

+	(pfr_phy_font_done): Don't handle `kern_pairs' if FT_OPTIMIZE_MEMORY

+	is set.

+	(pfr_phy_font_load): Don't call `pfr_sort_kerning_pairs' if

+	FT_OPTIMIZE_MEMORY is set.

+	* src/pfr/pfrobjs.c (pfr_slot_load): Comment out some code which

+	doesn't work with broken fonts.

+	(pfr_face_get_kerning) [FT_OPTIMIZE_MEMORY]: Implement.

+	* src/pfr/pfrtypes.h (PFR_KernItemRec): Optimize member types.

+	(PFR_NEXT_KPAIR): New macro.

+	(PFR_PhyFontRec): Don't define `kern_pairs' if FT_OPTIMIZE_MEMORY is

+	set.

+	* src/sfnt/ttsbit0.c (tt_sbit_decoder_load_image): Introduce

+	temporary variable to avoid gcc warning.

+	(tt_face_load_sbit_image): Mark unused variables with FT_UNUSED.

+	* src/truetype/ttpload.c (tt_face_load_loca) [FT_OPTIMIZE_MEMORY]:

+	Remove redundant variable.

+	* include/freetype/config/ftmodule.h: Moving the order of drivers to

+	speed up font loading.  The PCF and BDF loaders are still slow and

+	consume far too much memory.

+2005-03-03  Werner Lemberg  <[email protected]>

+	* devel/ftoption.h: Updated to recent changes.

+2005-03-02  Werner Lemberg  <[email protected]>

+	* src/autofit/afdummy.c, src/autofit/afdummy.h

+	(af_dummy_script_class): Fix type.

+	* src/autofit/aflatin.c, src/autofit/aflatin.h

+	(af_latin_script_class): Fix type.

+	* src/autofit/rules.mk (AUTOF_DRV_SRC): Fix typo.

+2005-03-01  David Turner  <[email protected]>

+	* src/sfnt/ttkern.c (tt_face_load_kern, tt_face_get_kerning),

+	src/sfnt/ttsbit0.c (tt_face_load_sbit_strikes,

+	tt_sbit_decoder_load_byte_aligned, tt_sbit_decoder_load_compound,

+	tt_sbit_decoder_load_image), src/sfnt/ttload.c

+	(tt_face_load_metrics): Remove compiler warnings

+	-- redundant variables, missing initializations, etc.

+	* src/sfnt/ttsbit.h: Handle FT_OPTIMIZE_MEMORY.

+	* src/autofit/rules.mk, src/autofit/module.mk,

+	src/autofit/afangles.h: New files.

+	* src/autofit/afhints.c (af_axis_hints_new_segment,

+	af_axis_hints_new_edge): New functions.

+	(af_glyph_hints_done): Do proper deallocation.

+	(af_glyph_hints_reload): Only reallocate points array.  This

+	drastically reduces heap usage.

+	* src/autofit/afhints.h (AF_PointRec, AF_SegmentRec): Optimize

+	member types and positions.

+	(AF_AxisHintsRec): Add `max_segments' and `max_edges'.

+	(af_axis_hints_new_segment, af_axis_hints_new_edge): New prototypes.

+	* src/autofit/aflatin.c (af_latin_metricsc_scale): Don't call

+	AF_SCALER_EQUAL_SCALES.

+	(af_latin_hints_compute_segments): Change return type to FT_Error.

+	Update all callers.

+	Improve segment allocation.

+	(af_latin_hints_compute_edges): Change return type to FT_Error.

+	Update all callers.

+	Improve edge allocation and link handling.

+	(af_latin_hints_detect_features): Change return type to FT_Error.

+	Update all callers.

+	* src/autofit/aflatin.h: Updated.

+	* src/autofit/afloader.c (af_loader_load_g)

+	<FT_GLYPH_FORMAT_OUTLINE>: Assure axis->num_edges > 1.  This fixes

+	a bug with certain fonts.

+	* include/freetype/config/ftmodule.h: The auto-fitter is now the

+	only supported auto-hinting module.

+	* include/freetype/config/ftstdlib.h (FT_INT_MAX): New macro.

+2005-02-28  Werner Lemberg  <[email protected]>

+	* src/truetype/ttpload.c (tt_face_load_loca): Fix typo.

+	* src/sfnt/ttkern.c: Include `ttkern.h'.

+	(FT_COMPONENT): Updated.

+	* include/freetype/internal/fttrace.h: Add entry for `ttkern'.

+	* src/sfnt/ttsbit0.c: s/FT_Err_/SFNT_Err_/.

+	Decorate constants with `U' and `L' where necessary.

+	* src/sfnt/ttcmap.c (tt_cmap4_next): Remove unused variable.

+2005-02-28  David Turner  <[email protected]>

+	* src/base/ftdbgmem.c (FT_DumpMemory): Added sorting of memory

+	sources according to decreasing maximum cumulative allocations.

+	(ft_mem_source_compare): New auxiliary function.

+	* src/sfnt/ttsbit0.c: New file, implementing a heap-optimized

+	embedded bitmap loader.

+	* src/sfnt/ttsbit.c: Include `ft2build.h', FT_INTERNAL_DEBUG_H,

+	FT_INTERNAL_STREAM_H, FT_TRUETYPE_TAGS_H.

+	Load `ttsbit0.c' if FT_OPTIMIZE_MEMORY is set, otherwise use

+	file contents.

+	(tt_face_load_sbit_strikes): Set up root fields to indicate the

+	strikes.  This fixes Savannah bug #12107.

+	Use `static' keyword for `sbit_line_metrics_field',

+	`strike_start_fields', `strike_end_fields'.

+	* include/freetype/internal/tttypes.h (TT_FaceRec): Define

+	`sbit_table', `sbit_table_size', `sbit_num_strikes' if

+	FT_OPTIMIZE_MEMORY is set.

+	Don't define `num_sbit_strikes' and `sbit_strikes' if

+	FT_OPTIMIZE_MEMORY is set.

+	* src/cff/cffobjs.c (sbit_size_reset): Handle FT_OPTIMIZE_MEMORY.

+	* src/sfnt/sfobjs.c (sfnt_load_face): Fixed bug that prevented

+	loading SFNT fonts without a `kern' table.

+	Properly pass root->face_flags.

+	Remove code for TT_CONFIG_OPTION_EMBEDDED_BITMAPS.

+	* src/sfnt/sfdriver.c (sfnt_interface)

+	[TT_CONFIG_OPTION_EMBEDDED_BITMAPS]: Don't use `tt_find_sbit_image'

+	and `tt_load_sbit_metrics'.

+	* src/sfnt/ttcmap.c: Optimize linear charmap scanning for Format 4.

+	(OPT_CMAP4): New macro.

+	(TT_CMap4Rec) [OPT_CMAP4]: New structure.

+	(tt_cmap4_init, tt_cmap4_set_range, tt_cmap4_next, tt_cmap4_reset)

+	[OPT_CMAP4]: New functions.

+	(tt_cmap4_char_next) [OPT_CMAP4]: Use `tt_cmap4_next' and

+	`tt_cmap4_reset'.

+	(tt_cmap4_class_rec) [OPT_CMAP4]: Use `TT_CMap4Rec' and

+	`tt_cmap4_init'.

+	* src/truetype/ttobjs.c (Reset_SBit_Size): Handle

+	FT_OPTIMIZE_MEMORY.

+	* src/autofit/afhints.h (AF_PointRec, AF_SegmentRec, AF_EdgeRec):

+	Optimize member types.

+	* src/autofit/afloader.c (af_loader_done): Call

+	`af_glyph_hints_done'.

+2005-02-27  David Turner  <[email protected]>

+	* src/sfnt/ttkern.c (tt_face_load_kern): Fix a small bug which

+	caused invalid (random) return values for the horizontal kerning.

+2005-02-25  David Turner  <[email protected]>

+	Implement several memory optimizations to drastically reduce the

+	heap usage of FreeType, especially in the case of memory-mapped

+	files.  The idea is to avoid loading and decoding tables in the

+	heap, and instead access the raw data whenever possible (i.e., when

+	it doesn't compromise performance).

+	This has several benefits: For example, opening vera.ttf now uses

+	just a small amount of memory (even when the FT_Library footprint is

+	accounted for), until you start loading glyphs.  Even then, you save

+	at least 20KB compared to the non-optimized case.  Performance of

+	various operations, including open and close, has also been

+	dramatically improved.

+	More optimizations to come, especially for the auto-hinter.

+	* include/freetype/internal/sfnt.h (TT_Face_GetKerningFunc): New

+	function type.

+	(SFNT_Interface): Add it.

+	* include/freetype/internal/tttypes.h (TT_HdmxEntryRec, TT_HdmxRec,

+	TT_Kern0_PairRec): Don't define if FT_OPTIMIZE_MEMORY is set.

+	(TT_FaceRec): Define `horz_metrics', `horz_metrics_size',

+	`vert_metrics', `vert_metrics_size', `hdmx_table',

+	`hdmx_table_size', `hdmx_record_count', `hdmx_record_size',

+	`hdmx_record_sizes', `kern_table', `kern_table_size,

+	`num_kern_tables', `kern_avail_bits', `kern_order_bits' if

+	FT_OPTIMIZE_MEMORY is set.

+	Don't define `hdmx', `num_kern_pairs', `kern_table_index',

+	`kern_pairs' if FT_OPTIMIZE_MEMORY is set.

+	* src/base/ftdbgmem.c (ft_mem_table_set): Don't shadow variable.

+	Fix compiler warning.

+	* src/cff/cffdrivr.c (Get_Kerning): Renamed to...

+	(cff_get_kerning): This.  Simplify.

+	(cff_driver_class): Updated.

+	* src/sfnt/Jamfile (_sources): Add `ttkern'.

+	* src/sfnt/rules.mk (SFNT_DRV_SRC): Add `ttkern.c'.

+	* src/sfnt/sfdriver.c (sfnt_interface): Add `tt_face_get_kerning'.

+	* src/sfnt/sfnt.c: Include `ttkern.c'.

+	* src/sfnt/sfobjs.c: Include `ttkern.h'.

+	(sfnt_load_face): Consider the `kern' and `gasp' table as optional.

+	(sfnt_done_face): Call `tt_face_done_kern'.

+	Handle horizontal metrics for FT_OPTIMIZE_MEMORY.

+	* src/sfnt/ttkern.c, src/sfnt/ttkern.h: New files.  Code has been

+	taken from `ttload.c' and `ttload.h'.

+	Provide special versions of `tt_face_load_kern',

+	`tt_face_get_kerning', and `tt_face_done_kern' for

+	FT_OPTIMIZE_MEMORY.

+	* src/sfnt/ttload.c (tt_face_load_metrics, tt_face_load_hdmx,

+	tt_face_free_hdmx): Provide version for FT_OPTIMIZE_MEMORY.

+	(tt_face_load_kern, tt_kern_pair_compare, TT_KERN_INDEX): Moved to

+	`ttkern.c'.

+	* src/sfnt/ttload.h: Updated.

+	* src/sfnt/ttsbit.c (sbit_metrics_field): Add `static' keyword.

+	* src/truetype/ttdriver.c (Get_Kerning): Renamed to...

+	(tt_get_kerning): This.  Simplify.

+	(tt_driver_class): Updated.

+	* src/truetype/ttgload.c (TT_Get_Metrics): Renamed to...

+	(tt_face_get_metrics): This. Provide version for FT_OPTIMIZE_MEMORY.

+	Update all callers.

+	(Get_Advance_Widths): Replaced with...

+	(Get_Advance_WidthPtr): This.  Provide version for

+	FT_OPTIMIZE_MEMORY.

+	Update all callers.

+	* src/truetype/ttgload.h: Updated.

+2005-02-22  David Turner  <[email protected]>

+	* src/base/ftdbgmem.c: Partly rewritten.  Added the ability to list

+	all allocation sites in the memory debugger.  Also a new function

+	FT_DumpMemory() was added.  It is only available in builds with

+	FT_DEBUG_MEMORY defined, and you must declare it in your own code to

+	use it, i.e., with something like:

+	  extern void FT_DumpMemory( FT_Memory );

+	  ...

+	  FT_DumpMemory( memory );

+	* include/freetype/config/ftoption.h

+	(TT_CONFIG_OPTION_BYTECODE_INTERPRETER): Comment out definition --

+	again.

+	(FT_OPTIMIZE_MEMORY): New configuration macro to control various

+	optimizations for reducing the heap footprint of memory-mapped

+	TrueType files.

+	* include/freetype/internal/ftmemory.h (FT_ARRAY_ZERO): New

+	convenience macro.

+	* include/freetype/internal/tttypes.h (TT_FaceRec)

+	[FT_OPTIMIZE_MEMORY]: Use optimized types for `num_locations' and

+	`glyph_locations'.

+	* src/truetype/ttgload.c (load_truetype_glyph): Call

+	`tt_face_get_location'.

+	* src/truetype/ttobjs.c (tt_face_init)

+	[FT_CONFIG_OPTION_INCREMENTAL]: Improve error handling.

+	(tt_face_done): Call `tt_face_done_loca'.

+	* src/truetype/ttpload.c (tt_face_get_location, tt_face_done_loca):

+	New functions.  If FT_OPTIMIZE_MEMORY is set, the locations table is

+	read directly from memory-mapped streams, instead of being decoded

+	into the heap.

+	(tt_face_load_loca) [FT_OPTIMIZE_MEMORY]: New implementation.

+	(tt_face_load_cvt, tt_face_load_fpgm): Only load table if the

+	bytecode interpreter is compiled in.

+	* src/truetype/ttpload.h: Updated.

+	* src/autohint/ahglyph.c (ah_outline_load): Improve allocation

+	logic.

+2005-02-20  Werner Lemberg  <[email protected]>

+	* builds/unix/ltmain.sh: Regenerated with `libtoolize --force

+	--copy' from libtool 1.5.14.

+	* builds/unix/aclocal.m4: Regenerated with `aclocal -I .' from

+	automake 1.9.4.

+	* builds/unix/config.guess, builds/unix/config.sub: Updated from

+	`config' CVS module at subversions.gnu.org.

+	* builds/unix/install-sh, builds/unix/mkinstalldirs: Updated from

+	`texinfo' CVS module at subversions.gnu.org.

+2005-02-14  Werner Lemberg  <[email protected]>

+	* src/cff/cffcmap.c (cff_cmap_unicode_init): Don't try to build

+	a cmap for a CID-keyed font which doesn't have SIDs.

+2005-02-13  Werner Lemberg  <[email protected]>

+	* src/type1/t1load.c (read_binary_data): Return more meaningful

+	value.

+	(parse_encoding, parse_subrs, parse_charstrings, parse_dict): Check

+	parser error value after call to T1_Skip_PS_Token (where necessary).

+	* src/type1/t1parse.c (T1_Get_Private_Dict): Check parser error

+	value after call to T1_Skip_PS_Token.

+	* src/cid/cidparse.c (cid_parser_new): Check parser error value

+	after call to cid_parser_skip_PS_token.

+	* src/type42/t42parse.c (t42_parse_encoding, t42_parse_sfnts,

+	t42_parse_charstrings, t42_parse_dict): Check parser error value

+	after call to T1_Skip_PS_Token (where necessary).

+	* src/psaux/psobjc.c (skip_string, ps_parser_skip_PS_token,

+	ps_tobytes): Add error messages.

+2005-02-12  Werner Lemberg  <[email protected]>

+	* configure: Output more variables to the created Makefile so that

+	it can be used for ft2demos also (if the FT2DEMOS variable is

+	defined).

+2005-02-10  David Turner  <[email protected]>

+	* src/pfr/pfrgload.c (pfr_glyph_load): Fix an unbounded growing

+	dynamic array when loading a glyph from a PFR font (Savannah bug

+	#11921).

+	* src/base/ftbitmap.c (FT_Bitmap_Convert): Small improvements to the

+	conversion function (mainly stupid optimization).

+	* src/base/Jamfile: Adding ftbitmap.c to the list of compiled files.

+2005-02-10  Werner Lemberg  <[email protected]>

+	* builds/unix/freetype-config.in: Add new flag `--ftversion' to

+	return the FreeType version.  Suggested by George Williams

+	<[email protected]>.

+	* docs/CHANGES: Updated.

+2005-02-09  Werner Lemberg  <[email protected]>

+	* src/otvalid/otvmod.c (otv_validate): Deallocate arrays in case

+	of error.  Reported by YAMANO-UCHI Hidetoshi <[email protected]>.

+2005-02-08  Werner Lemberg  <[email protected]>

+	* src/psaux/t1decode.c (t1_decoder_parse_charstrings)

+	<op_closepath>: Accept `T1_Parse_Have_Moveto' state also which can

+	happen in empty glyphs.  Reported by Ian Brown

+	<[email protected]> (Savannah bug #11856).

+2005-02-04  Werner Lemberg  <[email protected]>

+	* src/otlayout/*: Removed.  Obsolete.

+2004-12-28  Werner Lemberg  <[email protected]>

+	* builds/unix/ltmain.sh: Regenerated with `libtoolize --force

+	--copy' from libtool 1.5.10.

+	* builds/unix/aclocal.m4: Regenerated with `aclocal -I .' from

+	automake 1.9.4.

+	* builds/unix/configure: Regenerated with autoconf 2.59b.

+	* builds/unix/config.guess, builds/unix/config.sub: Updated from

+	`config' CVS module at subversions.gnu.org.

+	* builds/unix/install-sh: Updated from

+	`texinfo' CVS module at subversions.gnu.org.

+	* builds/unix/ftsystem.c (FT_Stream_Open): Add proper cast for

+	ft_alloc.

+	Fix compiler warning.

+2004-12-27  Dirck Blaskey  <[email protected]>

+	* src/cff/cffobjs.c (cff_face_init): Improve computation of

+	FT_STYLE_BOLD_FLAG.

+2004-12-27  Werner Lemberg  <[email protected]>

+	* src/cff/cffobjs.c (cff_face_init): A CFF within an SFNT can have

+	only a single font.  This is undocumented but has been verified on

+	the opentype list.

+2004-12-26  Werner Lemberg  <[email protected]>

+	* Jamfile (FT2_COMPONENTS): Add `otvalid'.

+2004-12-25  Werner Lemberg  <[email protected]>

+	* src/base/ftbitmap.c (FT_Bitmap_Convert): Fix compiler warning.

+2004-12-15  Werner Lemberg  <[email protected]>

+	* vms_make.com: Add ftbitmap.obj.

+2004-12-14  Werner Lemberg  <[email protected]>

+	* src/base/ftbitmap.c, include/freetype/ftbitmap.h: New files for

+	handling various bitmap formats.

+	* include/freetype/config/ftheader.h (FT_BITMAP_H): New macro.

+	* src/base/rules.mk (BASE_EXT_SRC): Add ftbitmap.c.

+	* src/bdf/bdfdrivr.c (BDF_Glyph_Load): Don't convert bitmaps to 8bpp

+	but return them as-is.

+	* docs/CHANGES: Mention new bitmap API.

+	* include/freetype/ftchapter.s: Updated.

+2004-12-11  Robert Clark  <[email protected]>

+	* src/base/ftobjs.c (FT_Get_Kerning): Make kerning amount

+	dependent on ppem by scaling down for ppem < 25, then do normal

+	rounding.  This gives slightly better results than rounding towards

+	zero.

+2004-12-09  Werner Lemberg  <[email protected]>

+	* src/base/ftobjs.c (FT_Get_Kerning): Always round towards zero

+	for FT_KERNING_DEFAULT.  This greatly enhances the kerning for

+	small ppem values.

+2004-12-08  Werner Lemberg  <[email protected]>

+	* src/base/ftobjs.c (ft_glyphslot_clear): Reset `lsb_delta' and

+	`rsb_delta'.

+2004-12-05  Werner Lemberg  <[email protected]>

+	* builds/unix/install.mk (install): Use $(OBJ_BUILD) for ftconfig.h.

+2004-12-03  Antoine Leca  <[email protected]>

+	* include/freetype/ttnameid.h: Updated to latest

+	specifications from Microsoft.

+2004-11-26  Jouk Jansen  <[email protected]>

+	* vms_make.com: Include ftbbox.c.

+	Fix `ccopt'.

+	Handle `otvalid' module.

+	Update `vmslib.dat' default values.

+	Fixes to `libs.opt'.

+2004-11-23  Anders Kaseorg  <[email protected]>

+	* src/base/ftoutln.c (FT_OrientationExtremumRec,

+	ft_orientation_extremum_compute): Removed.

+	(FT_Outline_Get_Orientation): Rewritten, simplified.

+	* src/autohint/ahglyph.c: Include FT_OUTLINE_H.

+	(ah_test_extremum, ah_get_orientation): Removed.

+	(ah_outline_load): Use FT_Outline_Get_Orientation.

+	* src/base/ftsynth.c (ft_test_extrama, ft_get_orientation): Removed.

+	(FT_GlyphSlot_Embolden): Use FT_Outline_Get_Orientation.

+2004-11-23  Fernando Papa  <[email protected]>

+	* src/truetype/ttinterp.h: Fix typo.

+2004-11-22  Antoine Leca  <[email protected]>

+	* builds/win32/detect.mk: Corrected logic that detects Windows NT to

+	use the previous change even if win32 is forced.  Corrected

+	detection of win32 on Win9X.

+	* builds/dos/detect.mk: Added same correction as for win32 about

+	COPY on Windows NT.  Detection of plain DOS 7.x.

+2004-11-22  Werner Lemberg  <[email protected]>

+	* builds/detect.mk: Undo change from 2004-11-20.

+	* builds/win32/detect.mk: If the `OS' environment variable contains

+	`Windows_NT', use `cmd.exe /c copy' for copying files.

+2004-11-20  Werner Lemberg  <[email protected]>

+	* builds/detect.mk (dos_setup): Use `cmd.exe' for copying

+	$(CONFIG_MK) to force lowercase file name under Windows.

+2004-11-19  Werner Lemberg  <[email protected]>

+	Fix a serious bug in the TT hinter.

+	* src/truetype/ttgload.c (TT_Process_Simple_Glyph): Don't shift

+	points vertically before hinting.

+	* docs/CHANGES: Updated.

+	* src/cache/ftcglyph.c (FTC_GNode_UnselectFamily,

+	FTC_GCache_Lookup): A new try to fix comparison with zero.

+2004-11-16  Werner Lemberg  <[email protected]>

+	* builds/unix/configure.ac: Add `-fno-strict-aliasing' if gcc is

+	used.

+	* builds/unix/configure: Regenerated.

+	* builds/unix/config.guess, builds/unix/config.sub: Updated from

+	`config' CVS module at subversions.gnu.org.

+2004-11-16  Dr. Martin P.J. Zinser  <[email protected]>

+	* src/cache/ftcglyph.c (FTC_GNode_UnselectFamily,

+	FTC_GCache_Lookup): Fix comparison with zero.

+	* docs/INSTALL.VMS: Updated.

+	* vms_make.com: Updated.  All `descrip.mms' files are now created

+	automatically.

+	* src/*/descrip.mms: Removed.

+2004-11-16  Owen Taylor  <[email protected]>

+	* builds/unix/freetype-config.in: Supress -L$libdir for

+	/usr/lib64 as well as /usr/lib. (Reported by Dan Winship -

+	https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=139199)

+2004-11-11  Werner Lemberg  <[email protected]>

+	* src/cff/cffdrivr.c (cff_service_ps_info): Updated.

+	* src/cid/cidriver.c (cid_service_ps_info): Updated.

+	* src/type42/t42drivr.c (t42_ps_get_font_private): New function.

+	(t42_service_ps_info): Updated.

+	* src/type42/t42parse.c (t42_parse_dict): Remove compiler warning.

+2004-11-11  David Bevan  <[email protected]>

+	Add new function FT_Get_PS_Font_Private().

+	* include/freetype/internal/services/svpsinfo.h

+	(PS_GetFontPrivateFunc): New service function.

+	* include/freetype/t1tables.h, src/base/fttype1.c

+	(FT_Get_PS_Font_Private): New function.

+	* src/type1/t1driver.c (t1_ps_get_font_private): New function.

+	(t1_service_ps_info): Updated.

+2004-10-13  Werner Lemberg  <[email protected]>

+	* include/freetype/config/ftstdlib.h: Include `stddef.h'.

+	(ft_ptrdiff_t): Define.

+	* include/freetype/fttypes.h (FT_PtrDist): Use `ft_ptrdiff_t'.

+	* src/cid/cidload.c (cid_parse_dict), src/type1/t1load.c

+	(parse_dict): Fix compiler warning.

+2004-10-11  Joshua Neal  <[email protected]>

+	* src/sfnt/ttcmap.c (tt_face_build_cmaps): Check for pointer

+	overflow.

+	* src/sfnt/ttload.c (tt_face_load_hdmx): Protect against bad input.

+	Don't use FT_QNEW_ARRAY but FT_NEW_ARRAY to make deallocation work

+	in case of failure.

+	* src/sfnt/ttsbit.c (Load_SBit_Range): Check range intervals.

+	(tt_face_load_sbit_strikes): Allocate `strike_sbit_ranges' after

+	frame test.

+	* src/truetype/ttgload.c (TTLoad_Simple_Glyph): Add assertion for

+	`flag'.

+2004-10-09  Werner Lemberg  <[email protected]>

+	* docs/CHANGES: Updated.

+2004-10-09  Boris Letocha  <[email protected]>

+	Fix handling of NPUSHW if skipped in data stream.

+	* src/truetype/ttinterp.c (opcode_length): Set value for NPUSHW

+	to -2.

+	(SkipCode, TT_RunIns): Use opcode_length value for computation of

+	bytes to be skipped.

+2004-09-10  Jouk Jansen  <[email protected]>

+	* vms_make.com: Updated.

+2004-09-09  Werner Lemberg  <[email protected]>

+	Adding OpenType validation module.  The code is based on the

+	(unfinished) `otlayout' module but has been heavily modified to make

+	it much more compact.

+	* src/otvalid/*: New module.

+	* include/freetype/ftotval.h, src/base/ftotval.c,

+	include/freetype/internal/services/svotval.h: New files.

+	* include/freetype/config/ftmodule.h: Add otv_module_class.

+	* include/freetype/config/ftheader.h (FT_OPENTYPE_VALIDATE_H): New

+	macro.

+	* include/freetype/internal/ftserv.h

+	(FT_SERVICE_OPENTYPE_VALIDATE_H): New macro.

+	* include/freetype/internal/fttrace.h (otvmodule, otvcommon,

+	otvbase, otvgdef, otvgpos, otvgsub, otvjstf): New trace components.

+	* include/freetype/ftchapters.h: Updated.

+	* src/base/Jamfile (Library), src/base/descrip.mms (OBJS),

+	src/base/rules.mk (BASE_EXT_SRC): Updated.

+	* docs/CHANGES: Updated.

+2004-09-08  Werner Lemberg  <[email protected]>

+	* src/tools/docmaker/sources.py (re_source_block_format2) <column>:

+	Use lookahead assertion to not match `*/'.  This removes spurious

+	insertions of `/' in the HTML output.

+2004-09-07  Werner Lemberg  <[email protected]>

+	* src/truetype/ttgxvar.c (TT_Vary_Get_Glyph_Deltas): Fix call to

+	FT_NEW_ARRAY.

+2004-09-04  Werner Lemberg  <[email protected]>

+	* include/freetype/internal/ftobjs.h: Don't include

+	FT_CONFIG_STANDARD_LIBRARY_H.

+	(FT_Validator, FT_ValidationLevel, FT_ValidatorRec, FT_VALIDATOR,

+	ft_validator_init, ft_validator_run, ft_validator_error, FT_INVALID,

+	FT_INVALID_TOO_SHORT, FT_INVALID_OFFSET, FT_INVALID_FORMAT,

+	FT_INVALID_GLYPH_ID, FT_INVALID_DATA): Move to...

+	* include/freetype/internal/ftvalid.h: New file.

+	Make FT_INVALID return module-specific error codes.

+	* include/freetype/internal/internal.h (FT_INTERNAL_VALIDATE_H): New

+	macro.

+	* include/freetype/fterrors.h: Undefine FT_ERR_PREFIX only if

+	FT_KEEP_ERR_PREFIX isn't defined.

+	* src/base/ftobjs.c: Include FT_INTERNAL_VALIDATE_H.

+	* src/sfnt/ttcmap.h: Don't include FT_INTERNAL_OBJECTS_H but

+	FT_INTERNAL_VALIDATE_H.

+	* src/sfnt/ttcmap.c: Don't include FT_INTERNAL_OBJECTS_H but

+	FT_INTERNAL_VALIDATE_H.

+	Include sferrors.h before FT_INTERNAL_VALIDATE_H.

+	s/FT_Err_Ok/SFNT_Err_Ok/.

+	* src/sfnt/sferrors.h: Define FT_KEEP_ERR_PREFIX.

+	* src/type1/t1afm.c: Include t1errors.h.

+2004-09-03  Werner Lemberg  <[email protected]>

+	* src/base/ftdebug.c (ft_debug_init): Highest debug level is 7,

+	not 6.

+	* docs/DEBUG: Updated.

+2004-08-30  Werner Lemberg  <[email protected]>

+	* include/freetype/tttags.h (TTAG_BASE, TTAG_GDEF, TTAG_GPOS,

+	TTAG_JSTF): New tags.

+	* include/freetype/fttypes.h (FT_Bytes, FT_Tag): New typedefs.

+	(FT_Int): Add `signed'.

+2004-08-29  Werner Lemberg  <[email protected]>

+	* src/otlayout/otlgpos.c (otl_gpos_subtable_validate): Add argument

+	to pass number of lookups.

+	Update all callers.

+	Don't call otl_lookup_list_validate but otl_lookup_validate.

+	(otl_gpos_validate): Call otl_lookup_list_validate instead of

+	otl_gpos_subtable_validate.

+	* src/otlayout/otlgpos.h: Updated.

+	* src/otlayout/otljstf.c (otl_jstf_max_validate): Add argument to

+	pass number of lookups.

+	Update all callers.

+	* src/cff/cffparse.c (cff_parse_real): s/exp/exponent/ to avoid

+	compiler warning.

+	* src/sfnt/ttcmap0.c, src/sfnt/ttcmap0.h: Renamed to...

+	* src/sfnt/ttcmap.c, src/sfnt/ttcmap.h: This.

+	* src/sfnt/Jamfile, src/sfnt/rules.mk, src/sfnt/sfdriver.c,

+	src/sfnt/sfnt.c, src/sfnt/sfobjs.c: Updated.

+	* builds/compiler/gcc-dev.mk (CFLAGS): Don't add `-Wnested-externs'

+	if compiler is g++ (v3.3.3 emits a warning otherwise).

+2004-08-28  Werner Lemberg  <[email protected]>

+	* src/otlayout/otlgpos.c (otl_value_length): Return number of bytes,

+	not number of 16bit entities.

+	(otl_gpos_lookup2_validate): Check class definition tables for

+	format 2.

+	Fix loop for format 2.

+	(otl_liga_mark2_validate): Fix offset for otl_anchor_validate.

+2004-08-27  Werner Lemberg  <[email protected]>

+	* src/base/ftmac.c: Don't include truetype/ttobjs.h.

+	Don't include type1/t1objs.h.

+	(FT_New_Face_From_FSSpec) [!__MWERKS__]: Remove compiler warnings.

+2004-08-27  Mathieu Malaterre  <[email protected]>

+	* src/base/ftmac.c: Handle OS_INLINE for xlc compiler also.

+2004-08-27  Werner Lemberg  <[email protected]>

+	* src/otlayout/otlayout.h: Add copyright.

+	(OTL_INVALID_OFFSET): Removed.

+	* src/otlayout/otlgdef.h: Include otlayout.h.

+	Comment out inclusion of otltable.h.

+	* src/otlayout/otlgpos.c (otl_gpos_lookup4_validate): Fix call

+	to otl_base_array_validate.

+	(otl_liga_mark2_validate): Fix `for' loop.

+	* src/otlayout/otlgsub.c (otl_ligature_validate): Check `glyph_id',

+	not components array.

+	* src/otlcommn.c (otl_lookup_get_count, otl_feature_get_count):

+	Comment out.

+	(otl_lookup_list_get_count, otl_feature_list_get_count): Activate.

+	(otl_feature_list_validate, otl_gsubgpos_get_lookup_count):

+	s/otl_lookup_get_count/otl_lookup_list_get_count/.

+	(otl_script_list_validate):

+	s/otl_feature_get_count/otl_feature_list_get_count/.

+	(otl_script_validate): Call otl_lang_validate for default language.

+	* src/otlayout/otlcommn.h: Updated.

+2004-08-16  Werner Lemberg  <[email protected]>

+	* src/otlayout/otlgpos.c (otl_gpos_lookup1_validate,

+	otl_gpos_lookup2_validate, otl_gpos_lookup3_validate,

+	otl_gpos_lookup4_validate, otl_gpos_lookup5_validate,

+	otl_gpos_lookup6_validate, otl_gpos_lookup9_validate,

+	otl_gpos_validate): Update

+	function arguments.

+	(otl_gpos_lookup7_validate, otl_gpos_lookup8_validate): Update

+	function arguments.

+	Handle NULL offsets correctly.

+	Check sequence and lookup indices for format 3.

+	(otl_pos_rule_validate, otl_chain_pos_rule_validate): Add argument

+	to pass lookup count.

+	Check sequence and glyph indices.

+	(otl_gpos_subtable_validate): Update function arguments.

+	Update callers.

+	* src/otlayout/otlgpos.h: Updated.

+	* src/otlayout/otlgsub.c (otl_gsub_lookup1_validate,

+	otl_gsub_lookup3_validate, otl_gsub_lookup8_validate): Update

+	function arguments.

+	Add glyph index checks.

+	(otl_sequence_validate, otl_alternate_set_validate,

+	otl_ligature_validate): Add argument to pass glyph count.

+	Update callers.

+	Add glyph index check.

+	(otl_gsub_lookup2_validate, otl_gsub_lookup4_validate): Update

+	function arguments.

+	(otl_ligature_set_validate): Add argument to pass glyph count.

+	Update caller.

+	(otl_sub_class_rule_validate,

+	otl_sub_class_rule_set_validate): Removed.

+	(otl_sub_rule_validate, otl_chain_sub_rule_validate): Add argument

+	to pass lookup count.

+	Update callers.

+	Add lookup index check.

+	(otl_sub_rule_set_validate, otl_chain_sub_rule_set_validate): Add

+	argument to pass lookup count.

+	Update callers.

+	(otl_gsub_lookup5_validate): Update function arguments.

+	Handle NULL offsets correctly.

+	Don't call otl_sub_class_rule_set_validate but

+	otl_sub_rule_set_validate.

+	Check sequence and lookup indices for format 3.

+	(otl_gsub_lookup6_validate): Update function arguments.

+	Handle NULL offsets correctly.

+	Check sequence and lookup indices for format 3.

+	(otl_gsub_lookup7_validate, otl_gsub_validate): Update function

+	arguments.

+	* src/otlayout/otlgsub.h: Updated.

+	* src/otlayout/otlbase.c (otl_base_validate): Handle NULL offsets

+	correctly.

+	* src/otlayout/otlcommn.c (otl_class_definition_validate): Fix

+	compiler warning.

+	(otl_coverage_get_first, otl_coverage_get_last): New functions.

+	(otl_lookup_validate): Add arguments to pass lookup and glyph

+	counts.

+	Update callers.

+	(otl_lookup_list_validate): Add argument to pass glyph count.

+	Update callers.

+	* src/otlayout/otlcommn.h: Updated.

+	* src/otlayout/otljstf.c (otl_jstf_extender_validate,

+	otl_jstf_max_validate, otl_jstf_script_validate,

+	otl_jstf_priority_validate, otl_jstf_lang_validate): Add parameter

+	to validate glyph indices.

+	Update callers.

+	(otl_jstf_validate): Add parameter which specifies number of glyphs

+	in font.

+	* src/otlayout/otljstf.h: Updated.

+2004-08-15  Werner Lemberg  <[email protected]>

+	* src/otlayout/otlgpos.c (otl_liga_mark2_validate): Add parameter

+	to handle possible NULL values properly.

+	Update all callers.

+2004-08-15  Werner Lemberg  <[email protected]>

+	* src/otlayout/gpos.c: Rename counting variables to be more

+	meaningful.

+	Add copyright.

+	(otl_liga_attach_validate): Renamed to...

+	(otl_liga_mark2_validate): This.

+	Update all callers.

+	(otl_mark2_array_validate): Removed.

+	(otl_gpos_lookup6_validate): Call otl_liga_mark2_validate, not

+	otl_mark2_array_validate.

+	(otl_pos_class_set_validate, otl_pos_class_rule_validate): Removed.

+	(otl_gpos_lookup7_validate): Complete code for format 2.

+	(otl_chain_pos_class_rule_validate,

+	otl_chaim_pos_class_set_validate): Removed.

+	(otl_gpos_lookup8_validate): Don't call

+	otl_chain_pos_class_set_validate but

+	otl_chain_pos_rule_set_validate.

+	Simplify some code.

+	* src/otlayout/otlgpos.h: Add copyright.

+2004-08-14  Werner Lemberg  <[email protected]>

+	* src/otlayout/otljstf.c (otl_jstf_gsub_mods_validate): Removed.

+	(otl_jstf_gpos_mods_validate): Renamed to...

+	(otl_jstf_gsubgpos_mods_validate): This.

+	Test whether lookup_count is zero.

+	(otl_jstf_priority_validate): Use otl_jstf_gsubgpos_mods_validate.

+	(otl_jstf_validate): Initialize gsub_lookup_count and

+	gpos_lookup_count if gsub or gpos is zero.

+	* src/otlayout/otlgsub.c: Rename counting variables to be more

+	meaningful.

+	Add copyright.

+	(otl_gsub_lookup1_validate): Simplify code.

+	(otl_gsub_lookup2_validate, otl_gsub_lookup3_validate,

+	otl_gsub_lookup4_validate, otl_gsub_lookup7_validate): Remove unused

+	variables.

+	(otl_gsub_lookup5_validate): Remove unused variable.

+	Fix call to otl_sub_rule_set_validate and

+	otl_sub_class_rule_set_validate.

+	(otl_chain_sub_class_rule_validate,

+	otl_chain_sub_class_set_validate): Removed.

+	(otl_gsub_lookup6_validate): Remove unused variable.

+	Fix call to otl_chain_sub_rule_set_validate.

+	(otl_gsub_lookup7_validate): Handle lookup type 8 also.

+	(otl_gsub_lookup8_validate: New function.

+	(otl_gsub_lookup1_apply, otl_gsub_lookup2_apply,

+	otl_gsub_lookup3_apply): Commented out.

+	(otl_gsub_validate_funcs): Add otl_gsub_lookup7_validate and

+	otl_gsub_lookup8_validate.

+	(otl_gsub_validate): Updated.

+	* src/otlayout/otlgsub.h: Add copyright.

+	* src/otlayout/otlcommn.c, src/otlayout/otlcommn.h

+	(otl_coverage_get_index): Comment out.

+2004-08-13  Werner Lemberg  <[email protected]>

+	* src/otlayout/otlcommn.c (otl_gsubgpos_get_lookup_count): New

+	function.

+	* src/otlayout/otlcommn.h: Updated.

+	* src/otlayout/otlbase.c: Rename counting variables to be more

+	meaningful.

+	Add copyright message.

+	* src/otlayout/otlbase.h: Add copyright message.

+	* src/otlayout/otlgdef.c: Rename counting variables to be more

+	meaningful.

+	Add copyright message.

+	Use OTL_CHECK everywhere.

+	(otl_caret_value_validate): Remove unused variable.

+	(otl_gdef_validate): All tables are optional.

+	* src/otlayout/otlgdef.h: Add copyright message.

+	* src/otlayout/otljstf.c: Rename counting variables to be more

+	meaningful.

+	Add copyright message.

+	(otl_jstf_gsub_mods_validate, otl_jstf_gpos_mods_validate): Add

+	parameter to pass lookup count.

+	Update all callers.

+	Check lookup array.

+	(otl_jstf_max_validate):

+	s/otl_gpos_subtable_check/otl_gpos_subtable_validate/.

+	(otl_jstf_priority_validate, otl_jstf_lang_validate,

+	otl_jstf_script_validate): Add two parameters to pass lookup counts.

+	Update all callers.

+	(otl_jstf_validate): Add two parameters to pass GPOS and GSUB

+	table offsets; use otl_gsubgpos_get_lookup_count to convert extract

+	lookup counts.

+	Fix typo.

+	* src/otlayout/otljstf.h: Updated.

+	Add copyright message.

+	* src/otlayout/otlgpos.c (otl_gpos_subtable_validate): New function.

+	(otl_gpos_validate): Use it.

+	* src/otlayout/otlgpos.h: Updated.

+2004-08-13  Werner Lemberg  <[email protected]>

+	* src/otlayout/otcommn.c: Use OTL_CHECK everywhere.

+	(otl_coverage_validate): Initialize `p',

+	s/count/num_glyphs/.

+	s/start_cover/start_coverage/.

+	(otl_coverage_get_index): Return OTL_Long, not OTL_Int.

+	Remove unused variables.

+	(otl_class_definition_validate): s/count/num_glyphs/.

+	Remove unused variables.

+	(otl_class_definition_get_value, otl_device_table_get_start,

+	otl_device_table_get_end, otl_device_table_get_delta,

+	otl_lookup_get_table, otl_lookup_list_get_count,

+	otl_lookup_list_get_lookup, otl_lookup_list_get_table,

+	otl_feature_get_lookups, otl_feature_list_get_count,

+	otl_feature_list_get_feature, otl_lang_get_count,

+	otl_lang_get_req_feature, otl_lang_get_features): Commented out

+	temporarily until we really need it.

+	(otl_lookup_validate): Removed.

+	(otl_lookup_table_validate): Renamed to ...

+	(otl_lookup_validate): This.  Update callers.

+	(otl_lookup_list_validate): Remove already commented out definition

+	and move the other definition up.

+	(otl_feature_validate): Add parameter to pass number of lookups.

+	Update callers.

+	Check lookup indices.

+	(otl_feature_list_validate): Add parameter to pass lookup table.

+	Update callers.

+	(otl_lang_validate): Add parameter to pass number of features.

+	Update callers.

+	Handle req_feature and check feature indices.

+	(otl_script_validate): Add parameter to pass number of features.

+	Update callers.

+	(otl_script_list_validate): Add parameter to pass feature table.

+	Update callers.

+	* src/otlayout/otcommn.h: s/LOCALDEF/LOCAL/.

+	Comment out the same functions as in otcommn.c.

+	(otl_script_list_get_script): Removed.

+	* src/otlayout/otlgsub.c (otl_gsub_lookup1_apply): Change `index' to

+	type OTL_Long.

+	(otl_gsub_lookup2_apply, otl_gsub_lookup3_apply): Change `index' to

+	type OTL_Long.

+	Fix test.

+	(otl_gsub_validate): Fix order of validation.

+	* src/otlayout/otlgpos.c (otl_gpos_validate): Fix order of

+	validation.

+2004-08-12  Werner Lemberg  <[email protected]>

+	Make otlayout module compile (without actually working).

+	* src/otlayout/*: s/OTL_Valid/OTL_Validator/.

+	s/NULL/0/.

+	* src/otlayout/otlayout.h: Fix various typos.

+	(OTL_Bool): New typedef.

+	(OTL_Int, OTL_Long, OTL_Int16, OTL_Int32): Use `signed' keyword.

+	(OTL_Err_InvalidArgument): Removed.

+	(OTL_Err_InvalidData, OTL_Err_InvalidSize): New enum values.

+	(OTL_MAKE_TAG): Add missing parenthesis.

+	(OTL_INVALID_DATA): Use OTL_Err_InvalidData.

+	(OTL_INVALID_TOO_SHORT): Use OTL_Err_InvalidSize.

+	(OTL_INVALID_FORMAT, OTL_INVALID_OFFSET): New macros.

+	* src/otlayout/otlgpos.c: s/FT_/OTL_/.

+	s/OTL_Short/OTL_Int16/.

+	(otl_gpos_pairset_validate): Add return type.

+	(otl_base_array_validate): Fix call to otl_anchor_validate.

+	(otl_liga_array_validate): Fix call to otl_liga_attach_validate.

+	(otl_gpos_lookup5_validate): Fix typos.

+	(otl_gpos_lookup6_validate): Fix call to otl_mark2_array_validate.

+	(otl_gpos_lookup7_validate): Comment out unfinished code.

+	Fix typos.

+	* src/otlayout/otlgsub.c: Add forward declaration for

+	otl_gsub_validate_funcs.

+	(otl_gsub_lookup1_apply, otl_gsub_lookup2_apply,

+	otl_gsub_lookup3_apply): Fix call to otl_parser_check_property.

+	s/otl_coverage_lookup/otl_coverage_get_index/.

+	(otl_ligature_validate): Add missing variable declaration.

+	(otl_sub_rule_validate): Fix typo.

+	(otl_sub_class_rule_validate): Add missing variable declaration.

+	Fix typo.

+	(otl_gsub_lookup5_validate): Fix typo.

+	(otl_gsub_lookup6_validate): Fix call to

+	otl_chain_sub_class_set_validate.

+	(otl_gsub_validate_funcs): Don't use `const'.

+	* src/otlayout/otlcommn.c (otl_class_definition_get_value,

+	otl_device_table_validate, otl_device_table_get_delta,

+	otl_lookup_validate, otl_script_validate): Add missing

+	variable declarations.

+	(otl_lookup_list_validate): Comment out first definition.

+	(otl_lookup_list_foreach, otl_feature_list_foreach): Comment out.

+	(otl_feature_list_validate):

+	s/otl_feature_table_validate/otl_feature_validate/.

+	(otl_script_list_validate):

+	s/otl_script_table_validate/otl_script_validate/.

+	* src/otlayout/otlcommn.h: Comment out first declaration.

+	(otl_lookup_list_foreach, otl_feature_list_foreach): Comment out.

+	* src/otlayout/otlbase.c (otl_base_coord_validate): Fix call to

+	otl_device_table_validate.

+	(otl_base_scsript_validate): Add missing variable declarations.

+	(otl_base_script_list_validate): Fix call to

+	otl_base_script_validate.

+	(otl_axis_table_validate): Fix calls to otl_base_tag_list_validate

+	and otl_base_script_list_validate.

+	(otl_base_validate): Fix calls to otl_axis_table_validate.

+	* src/otlayout/otlgdef.c (otl_attach_list_validate): Fix call to

+	otl_attach_point_validate.

+	(otl_caret_value_validate): Add missing variable declaration.

+	Fix call to otl_device_table_validate.

+	(otl_ligature_glyph_validate): Fix call to otl_caret_value_validate.

+	(otl_ligature_caret_list_validate): Fix call to

+	otl_ligature_glyph_validate.

+	(otl_gdef_validate): Fix calls to otl_class_definition_validate,

+	otl_attach_list_validate, otl_ligature_caret_list_validate, and

+	otl_class_definition_validate.

+	* src/otlayout/otltable.h (otl_table_validate, otl_table_init,

+	otl_table_set_script): Comment out.

+	* src/otlayout/otlparse.h (OTL_ParserRec):

+	s/OTL_Alternate/OTL_GSUB_Alternate/.

+	(OTL_ParseError): Add OTL_Err_Parser_Memory and

+	OTL_Err_Parser_Internal.

+	(otl_parser_error): Fix typo.

+	(otl_parser_check_property): Remove third argument.

+	* src/otlayout/otlparse.c (otl_string_ensure):

+	s/OTL_Parse_Err_Memory/OTL_Err_Parser_Memory/.

+	(OTL_STRING_ENSURE, otl_parser_error, otl_parser_get_index,

+	otl_parser_replace_1, otl_parser_replace_n): Fix typos.

+	(OTL_PARSER_UNCOVERED): Removed.

+	(otl_parser_check_property): Remove third argument.

+	* src/otlayout/otljstf.c (otl_jstf_priority_validate): Add missing

+	variable declaration.

+	* src/otlayout/otlutils.h (OTL_MEM_REALLOC): Fix typo.

+2004-08-11  Danny  <[email protected]>

+	* src/base/ftstream.c (FT_Stream_Close): Don't reset stream->close

+	to NULL.  This allows custom close functions to delete the FT_STREAM

+	object.

+2004-08-11  Werner Lemberg  <[email protected]>

+	Add API to get information about SFNT tables.

+	* include/freetype/internal/services/svsfnt.h

+	(FT_SFNT_Table_Info_Func): New typedef.

+	(SFNT_Table): Add it.

+	* src/base/ftobjs (FT_Sfnt_Table_Info): New function.

+	* include/freetype/tttables.h: Updated.

+	* src/sfnt/sfdriver.c (sfnt_table_info): New function.

+	(sfnt_service_sfnt_table): Add it.

+	* docs/CHANGES: Updated.

+	* include/freetype/freetype.h (FREETYPE_PATCH): Set to 10.

+	* builds/unix/configure.ac (version_info): Set to 9:8:3.

+	* builds/unix/configure: Updated.

+	* builds/win32/visualc/index.html,

+	builds/win32/visualc/freetype.dsp,

+	builds/win32/visualc/freetype.vcproj: s/219/2110/, s/2.1.9/2.1.10/.

+	* builds/freetype.mk (refdoc), README, Jamfile (RefDoc):

+	s/2.1.9/2.1.10/.

+	* docs/CHANGES, docs/VERSION.DLL: Updated.

+2004-08-11  Detlef W�rkner  <[email protected]>

+	* src/base/ftrfork.c (FT_Raccess_Guess)

+	[!FT_CONFIG_OPTION_GUESSING_EMBEDDED_FORK]: Remove compiler

+	warnings.

+2004-08-06  Adam Piotrowski  <[email protected]>

+	* src/pfr/pfrload.c (pfr_sort_kerning_pairs): Single-byte

+	adjustments are unsigned, not signed.

+2004-08-05  David Turner  <[email protected]>

+	`Activate' gray-scale specifing hinting within the TrueType

+	bytecode interpreter.  This is an experimental feature which

+	should probably be made optional.

+	* src/truetype/ttgload.c (TT_Process_Simple_Glyph,

+	load_truetype_glyph): Move the code to set the pedantic_hinting flag

+	to...

+	(TT_Load_Glyph): Here.

+	Set `grayscale' flag except for `FT_LOAD_TARGET_MONO'.

+	* src/truetyep/ttinterp.c (Ins_GETINFO): Return MS rasterizer

+	version 1.7.

+	Return rotation and stretching info only if glyph is rotated or

+	stretched, respectively.

+	Handle grayscale info.

+	* src/truetype/ttinterp.h (TT_ExecContextRec): Add `grayscale'

+	member.

+2004-08-02  George Williams  <[email protected]>

+	* src/base/ftobjs.c (FT_Attach_File): Initialize `open.stream'.

+2004-08-01  Werner Lemberg  <[email protected]>

+	* docs/CHANGES: Updated.

+2004-08-01  George Williams  <[email protected]>

+	FreeType now can read kerning values from PFM files.

+	* src/type1/t1afm.c (T1_Done_AFM): Renamed to...

+	(T1_Done_Metrics): This.

+	Update all callers.

+	(T1_Read_AFM): Make it static.

+	Don't enter and leave a frame.

+	(LITTLE_ENDIAN_USHORT, LITTLE_ENDIAN_UINT): New macros.

+	(T1_Read_PFM): New function.

+	(T1_Read_Metrics): New higher-level function to be used instead of

+	T1Read_AFM.

+	Update all callers.

+2004-07-31  Werner Lemberg  <[email protected]>

+	* src/pcf/pcfread (pcf_load_font), src/bdf/bdfdrivr.c

+	(BDF_Face_Init), src/truetype/ttgxvar (TT_Get_MM_Var,

+	tt_face_vary_cvt): Fix compiler warnings.

+2004-07-26  S�ren Sandmann  <[email protected]>

+	* src/pcf/pcfread.c (pcf_interpret_style): Always allocate memory for

+	face->style_name.

+	* src/pcf/pcfdrivr.c (PCF_Face_Done): Free `style_name'.

+2004-07-26  Darren J Longhorn  <[email protected]>

+	* include/freetype/config/ftconfig.h (FT_SIZEOF_LONG): Recognize

+	five-byte `long' (which is avoided then).

+2004-07-25  Detlef W�rkner  <[email protected]>

+	* src/pcf/pcfdrivr.c (PCF_Set_Pixel_Size): Compare heights, not

+	ppem values.

+	(PCF_Set_Point_Size): Don't call PCF_Set_Pixel_Size but provide own

+	code to compare ppem values.

+	* src/bdf/bdfdrivr.c (BDF_Set_Pixel_Size): Compare heights, not

+	ppem values.

+	(BDF_Set_Point_Size): Don't call BDF_Set_Pixel_Size but provide own

+	code to compare ppem values.

+2004-07-25  Kornfeld Eliyahu Peter  <[email protected]>

+	* src/sfnt/sfobjs.c (sfnt_load_face): Handle

+	TT_NAME_ID_PREFERRED_FAMILY and TT_NAME_ID_PREFERRED_SUBFAMILY.

+2004-07-24  Derek B. Noonburg  <[email protected]>

+	* src/cff/cffload.c (cff_font_load): Always create inverse mapping.

+	Even if the charstring count is the same as the CID count, it is

+	still possible that the font uses a different CID -> GID mapping.

+2004-07-23  Werner Lemberg  <[email protected]>

+	* src/truetype/ttobjs.c (tt_face_init): Accept 0x00020000 format tag

+	found in some Arphic fonts made for Chinese version of Windows 3.1.

+2004-07-17  David Turner  <[email protected]>

+	Fixed a dangling pointer bug in the cache code that happened in very

+	rare cases, i.e., when a new family object was destroyed by an

+	out-of-memory condition during a glyph node initialization.  The

+	function FTC_Cache_Lookup would flush the cache and restart the

+	lookup with a bad pointer.

+	* include/freetype/cache/ftcglyph.h (FTC_FAMILY_TREE): New macro.

+	(FTC_GCACHE_LOOKUP_CMP): Use it.

+	Handle reference count in `num_nodes' correctly.

+	* src/cache/ftcglyph.c (FTC_GNode_UnselectFamily): Use

+	FTC_FAMILY_FREE.

+	(FTC_GCache_Lookup): Handle reference count in `num_nodes' correctly.

+	* src/cache/ftcmanag.c (FTC_Manager_FlushN): Fixed a cache flushing

+	bug.

+	* src/truetype/ttinterp.c (Normalize): Fixed a bug that caused

+	long and unnecessary delays while normalizing huge vectors.

+2004-07-15  Werner Lemberg  <[email protected]>

+	* docs/CHANGES: Updated.

+	* src/base/ftstroke.c (FT_Stroker_ParseOutline): Fix compiler

+	warning.

+2004-07-15  David Turner  <[email protected]>

+	* src/base/ftstroke.c (FT_Stroker_ParseOutline): Single points

+	are not stroked, preventing a bug with pala.ttf and other

+	fonts.

+	* include/freetype/ftstroke.h: Updating documentation comments.

+2004-07-13  Werner Lemberg  <[email protected]>

+	* src/base/ftstroke.c (ft_stroke_border_reverse): Removed.  Unused.

+2004-07-12  David Turner  <[email protected]>

+	* src/base/ftstroke.c (ft_stroke_border_close): Add second parameter

+	to indicate reversion of points.

+	Update all callers.

+	(ft_stroke_border_reverse): Fix initialization of `point1' and

+	`tag1'.

+	* src/cache/ftcsbits.c (ftc_snode_load): Fixing advance computation

+	for transformed glyphs.

+2004-07-11  David Turner  <[email protected]>

+	Fix bugs that prevented the stroker to correctly generate stroked

+	paths from closed paths, i.e., nearly all glyphs in vectorial fonts.

+	The code is still _very_ buggy though; treat with special care.

+	* src/base/ftstroke.c (FT_STROKE_TAG_BEGIN_END): New macro.

+	(ft_stroke_border_reverse): New function.

+	(ft_stroker_inside): Remove local variable `sigma'; use different

+	threshold.

+	(ft_stroker_add_reverse_left): Switch begin/end tags if necessary.

+	(FT_Stroker_EndSubPath): Call ft_stroker_inside and

+	ft_stroke_border_reverse.

+2004-06-26  Peter Kovar  <[email protected]>

+	* src/truetype/ttgload.c (load_truetype_glyph): Fix typo.

+2004-06-25  Werner Lemberg  <[email protected]>

+	* src/type1/t1afm.c (afm_atoindex): Fix boundary test.  Reported

+	by Dirck Blaskey.

+2004-06-24  David Turner  <[email protected]>

+	* Version 2.1.9 released.

+	=========================

+	* src/truetype/ttgload.c, src/truetype/ttxgvar.c: Removing

+	compiler warnings.

+2004-06-23  Werner Lemberg  <[email protected]>

+	* include/freetype/internal/ftmemory.h [FT_DEBUG_MEMORY]: Declare

+	FT_QAlloc_Debug and FT_QRealloc_Debug.

+	* src/base/ftutil.c (FT_QAlloc): Fix error and debug messages.

+	(FT_QRealloc): Call FT_QAlloc if original pointer is NULL.

+	Fix error message.

+2004-06-23  David Turner  <[email protected]>

+	* include/freetype/internal/ftmemory.h, src/base/ftutil.c

+	(FT_QAlloc, FT_QRealloc), src/base/ftdbgmem.c (FT_QAlloc_Debug,

+	FT_QRealloc_Debug): New functions that perform allocation without

+	zero-ing out the corresponding blocks.

+	* include/freetype/internal/ftmemory.h (FT_MEM_QALLOC,

+	FT_MEM_QREALLOC, FT_MEM_QNEW, FT_MEM_QNEW_ARRAY,

+	FT_MEM_QRENEW_ARRAY, FT_QALLOC, FT_QREALLOC, FT_QNEW, FT_QNEW_ARRAY,

+	FT_QRENEW_ARRAY): New macros.

+	* src/base/ftstream.c (FT_Stream_EnterFrame): Use FT_QALLOC.

+	* src/gzip/ftgzip.c (FT_Stream_OpenGzip):  Use FT_QNEW_ARRAY.

+	* src/sfnt/sfobjs.c (tt_face_get_name): Use FT_QNEW_ARRAY.

+	* src/sfnt/ttload.c (tt_face_load_directory, tt_face_load_metrics,

+	tt_face_load_gasp): Use FT_QNEW_ARRAY.

+	(tt_face_load_kern): Use FT_QNEW_ARRAY.

+	Small optimization in the kerning table verifier; this speeds up

+	TrueType face opening by about 7%.

+	(tt_face_load_hdmx): Use FT_QNEW_ARRAY and FT_QALLOC.

+	* include/freetype/config/ftmodule.h: Changed the order of modules,

+	putting TrueType and Type 1 first.  This dramatically improves the

+	performance of face open/close operations.  For example, putting the

+	TrueType driver first in the list results in a 5x speedup when

+	opening `Vera.ttf'.

+	The very problem is that both the PCF and BDF drivers do a lot more

+	than necessary to detect that they cannot handle a font file.

+2004-06-22  Werner Lemberg  <[email protected]>

+	* src/pcf/pcfread.c (pcf_read_TOC, pcf_get_properties,

+	pcf_get_metrics, pcf_get_bitmaps, pcf_get_encodings): Improve

+	debugging messages.

+	* src/pcf/pcfdrivr.c (FT_COMPOMENT): Move up.

+	(PCF_Face_Init): Simplify code.

+	* src/bdf/bdfdrivr.h (BDF_FaceRec): New element `default_glyph'.

+	* src/bdf/bdflib.c (_bdf_add_property, _bdf_parse_start),

+	src/bdf/bdf.h (bdf_font_t): s/default_glyph/default_char/.

+	* src/bdf/bdfdrivr.c (BDF_Face_Init): Fix number of glyphs.

+	Set `default_glyph'.

+	(BDF_Glyph_Load): Use `default_glyph' for undefined glyph.

+	* docs/CHANGES: Updated.

+2004-06-21  Werner Lemberg  <[email protected]>

+	* docs/CHANGES: Updated.

+2004-06-21  David Turner  <[email protected]>

+	* src/truetype/ttgload.c (TT_Process_Simple_Glyph,

+	load_truetype_glyph): Don't access (unrounded)

+	`TT_Size.root.metrics' but (rounded) `TT_Size.metrics'.  This fixes

+	a scaling bug that caused incorrect rendering when the bytecode

+	interpreter was enabled.

+2004-06-14  Huw D M Davies  <[email protected]>

+	* src/winfonts/winfnt.c (FNT_Face_Init): Set x_ppem and y_ppem

+	based on pixel_width and pixel_height.

+	(FNT_Size_Set_Pixels): Updated.

+2004-06-14  Werner Lemberg  <[email protected]>

+	* src/lzw/zopen.c: Comment out inclusion of signal.h and unistd.h.

+	Reported by Hyv�rinen Jyrki Juhani.

+2004-06-11  Werner Lemberg  <[email protected]>

+	* docs/CHANGES: Updated.

+2004-06-10  David Turner  <[email protected]>

+	* src/base/ftobject.c, src/base/fthash.c, src/base/ftexcept.c,

+	src/base/ftsysio.c, src/base/ftsysmem.c, src/base/ftlist.c: Removed.

+	Obsolete.

+	* src/raster/ftraster.c (Alignment, PAlignment): New union to fix

+	problems with 64bit systems.

+	(AlignProfileSize): Use it.

+2004-06-08  David Turner  <[email protected]>

+	* include/freetype/freetype.h (FT_GlyphMetrics): Move `lsb_delta'

+	and `rsb_delta' elements to...

+	(FT_GlyphSlotRec): Here to retain binary compatibility with older

+	FreeType versions.

+	Update all users.

+	* src/sfnt/sfobjs.c (tt_face_get_name): Remove compiler warning.

+	* src/winfonts/winfnt.c (FNT_Load_Glyph): Add missing initialization

+	of slot->metrics.width and slot->metrics.height when loading a

+	Windows FNT glyph.  Thanks to Huw Davies.

+	* include/freetype/cache/ftcmru.h (FTC_MruNode_CompareFunc): Change

+	return type to FT_Bool.

+	* src/cache/ftbasic.c (ftc_basic_family_compare): Change return

+	type to FT_Bool.

+	* src/cache/ftccache.c (FTC_Cache_Init, ftc_cache_init): Make

+	the former call the latter, not vice versa.

+	(FTC_Cache_Done, ftc_cache_done): Ditto.

+	* src/cache/ftcglyph.c (FTC_GNode_Compare, ftc_gnode_compare): Make

+	the former call the latter, not vice versa.

+	(FTC_GCache_Init, ftc_gcache_init): Ditto.

+	(FTC_GCache_Done, ftc_gcache_done): Ditto.

+	* src/cache/ftcimage.c (FTC_INode_Free, ftc_inode_free): Make the

+	former call the latter, not vice versa.

+	(FTC_INode_Weight, ftc_inode_weight): Ditto.

+	* src/cache/ftcmanag.c (ftc_size_node_compare,

+	ftc_size_node_compare_faceid, ftc_face_node_compare): Change return

+	type to FT_Bool.

+	* src/cache/ftcsbits.c (FTC_SNode_Free, ftc_snode_free): Make the

+	former call the latter, not vice versa.

+	(FTC_SNode_Weight, ftc_snode_weight): Ditto.

+	(FTC_SNode_Compare, ftc_snode_compare): Ditto.

+	* src/cache/ftcsbits.c: Fix some bugs and inefficiencies in the cache

+	sub-system.

+2004-06-05  Werner Lemberg  <[email protected]>

+	* src/autofit/afloader.c (af_loader_load_g): Set `lsb_delta' and

+	`rsb_delta' in slot->metrics and tune side bearings slightly.

+2004-06-04  Werner Lemberg  <[email protected]>

+	* docs/CHANGES: Updated.

+2004-06-04  David Chester  <[email protected]>

+	Improve inter-letter spacing for autohinted glyphs.

+	* include/freetype/freetype.h (FT_Glyph_Metrics): Add elements

+	`lsb_delta' and `rsb_delta'.

+	* src/autohint/ahhint.c (ah_hinter_load): Set `lsb_delta' and

+	`rsb_delta' in slot->metrics and tune side bearings slightly.

+2004-06-04  David Turner  <[email protected]>

+	* src/autofit/*: Important fixes to the auto-fitter.  The output

+	now seems to be 100% equivalent to the auto-hinter, while being

+	about 2% faster (which proves that script-specific algorithm

+	selection isn't a performance problem).

+	To test it, change `autohint' to `autofit' in

+	<freetype/config/ftmodule.h> and recompile.

+	A few more testing is needed before making this the official

+	auto-hinting module.

+2004-06-02  Werner Lemberg  <[email protected]>

+	* src/truetype/ttgload.c (compute_glyph_metrics): Fix compiler

+	warnings.

+2004-06-01  Werner Lemberg  <[email protected]>

+	* src/sfnt/sfobjs.c (tt_face_get_name): Make sure that an English

+	name record for the Apple platform is preferred to a non-English

+	entry for the Microsoft platform.  Problem reported by HANDA

+	Ken'ichi.

+2004-05-19  George Williams  <[email protected]>

+	* src/type1/t1load.c (mm_axis_unmap, mm_weights_unmap): New

+	auxiliary functions.

+	(T1_Get_MM_Var): Provide axis tags.

+	Use mm_axis_unmap and mm_weights_unmap to provide default values

+	for design and normalized axis coordinates.

+	* include/freetype/t1tables.h (PS_DesignMapRec): Change type of

+	`design_points' to FT_Long.

+	Update all users.

+2004-05-17  Werner Lemberg  <[email protected]>

+	* src/base/ftbbox.c (BBox_Conic_Check): Fix boundary cases.

+	Reported by Mikey Anbary <[email protected]>.

+2004-05-15  Werner Lemberg  <[email protected]>

+	* src/sfnt/sfobjs.c (sfnt_done_face): Free face->postscript_name.

+2004-05-15  George Williams  <[email protected]>

+	* src/sfnt/ttload.c (tt_face_load_max_profile): Always set

+	face->root.num_glyphs.

+2004-05-14  Masatake YAMATO  <[email protected]>

+	    George Williams  <[email protected]>

+	* src/sfnt/ttload.c (sfnt_dir_check): Handle `bhed' properly.

+2004-05-14  Werner Lemberg  <[email protected]>

+	* src/cache/ftcbasic.c (ftc_basic_family_compare,

+	ftc_basic_family_init, ftc_basic_family_get_count,

+	ftc_basic_family_load_bitmap, ftc_basic_family_load_glyph,

+	ftc_basic_gnode_compare_faceid): Adjust parameters and return types

+	to prototypes given in header files from include/freetype/cache.

+	Use casts to proper types locally.

+	(ftc_basic_image_family_class, ftc_basic_image_cache_class,

+	ftc_basic_sbit_family_class, ftc_basic_sbit_cache_class): Remove

+	casts.

+	* src/cache/ftccback.h: Adjust parameters and return types to

+	prototypes given in header files from include/freetype/cache.

+	* src/cache/ftcimage.c (ftc_inode_free, ftc_inode_new,

+	ftc_inode_weight): Adjust parameters and return types to prototypes

+	given in header files from include/freetype/cache.  Use casts to

+	proper types locally.

+	* src/cache/ftcsbits.c (ftc_snode_free, ftc_snode_new,

+	ftc_snode_weight, ftc_snode_compare): Adjust parameters and return

+	types to prototypes given in header files from

+	include/freetype/cache.  Use casts to proper types locally.

+	* src/cache/ftccmap.c (ftc_cmap_node_free, ftc_cmap_node_new,

+	ftc_cmap_node_weight, ftc_cmap_node_compare,

+	ftc_cmap_node_remove_faceid): Adjust parameters and return types to

+	prototypes given in header files from include/freetype/cache.  Use

+	casts to proper types locally.

+	(ftc_cmap_cache_class): Remove casts.

+	* src/cache/ftcglyph.c (ftc_gnode_compare, ftc_gcache_init,

+	ftc_gcache_done): Adjust parameters and return types to prototypes

+	given in header files from include/freetype/cache.  Use casts to

+	proper types locally.

+	* src/cache/ftcmanag.c (ftc_size_node_done, ftc_size_node_compare,

+	ftc_size_node_init, ftc_size_node_reset,

+	ftc_size_node_compare_faceid, ftc_face_node_init,

+	ftc_face_node_done, ftc_face_node_compare: Adjust parameters and

+	return types to prototypes given in header files from

+	include/freetype/cache.  Use casts to proper types locally.

+	(ftc_size_list_class, ftc_face_list_class): Remove casts.

+2004-05-13  Werner Lemberg  <[email protected]>

+	* src/autohint/ahmodule.c (ft_autohinter_init, ft_autohinter_done):

+	Use FT_Module as parameter and do a cast to FT_AutoHinter locally.

+	(autohint_module_class): Remove casts.

+	* src/base/ftglyph.c (ft_bitmap_glyph_init, ft_bitmap_glyph_copy,

+	ft_bitmap_glyph_done, ft_bitmap_glyph_bbox, ft_outline_glyph_init,

+	ft_outline_glyph_done, ft_outline_glyph_copy,

+	ft_outline_glyph_transform, ft_outline_glyph_bbox,

+	ft_outline_glyph_prepare): Use FT_Glyph as parameter and do a cast

+	to FT_XXXGlyph locally.

+	Use FT_CALLBACK_DEF throughout.

+	(ft_bitmap_glyph_class, ft_outline_glyph_class): Remove casts.

+	* src/bdf/bdfdrivr.c (bdf_cmap_init, bdf_cmap_done,

+	bdf_cmap_char_index, bdf_cmap_char_next): Use FT_CMap as parameter

+	and do a cast to BDF_CMap locally.

+	(bdf_cmap_class): Remove casts.

+2004-05-12  Werner Lemberg  <[email protected]>

+	* src/cff/cffgload.h (CFF_Builder): Remove `error'.

+	* src/cff/cffgload.c (cff_decoder_parse_charstrings): Replace

+	`Memory_Error' with `Fail' und update all users.

+2004-05-11  Werner Lemberg  <[email protected]>

+	* include/freetype/internal/psaux.h (T1_ParseState): New

+	enumeration.

+	(T1_BuilderRec): Replace `path_begun' with `parse_state'.

+	Remove `error'.

+	* src/psaux/t1decode.c (t1_decoder_parse_charstrings): Replace

+	`Memory_Error' with `Fail' and update all users.

+	Don't use `builder->error'.

+	Replace `path_begun' with `parse_state' and check parsing states.

+	* src/psaux/psobjs.c (t1_builder_init, t1_builder_start_point):

+	Replace `path_begun' with `parse_state' and check parsing states.

+2004-05-10  George Williams  <[email protected]>

+	* src/truetype/ttxgvar.c (ft_var_load_avar): Do free arrays in case

+	of error -- `avar' is optional so we can't rely on tt_done_blend

+	being called automatically.

+2004-05-09  George Williams  <[email protected]>

+	* src/truetype/ttxgvar.c (ft_var_load_avar, ft_var_load_gvar): Fix

+	error handling.

+2004-05-07  Werner Lemberg  <[email protected]>

+	* src/pfr/pfrobjs.c, src/pfr/pfrobjs.h (pfr_face_init,

+	pfr_face_done, pfr_face_get_kerning, pfr_slot_init, pfr_slot_done,

+	pfr_slot_load): Don't use PFR_XXX but FT_XXX arguments which are

+	typecast to the proper PFR_XXX types within the function.

+	Update code accordingly.

+	* src/pfr/pfrdrivr.c (pfr_get_kerning, pfr_get_advance,

+	pfr_get_metrics, pfr_get_service): Don't use PFR_XXX but FT_XXX

+	arguments which are typecast to the proper PFR_XXX types within the

+	function.

+	Update code accordingly.

+	Use FT_CALLBACK_DEF throughout.

+	(pfr_metrics_service_rec, pfr_driver_class): Remove casts.

+2004-05-06  Masatake YAMATO  <[email protected]>

+	* src/truetype/ttgxvar.c (ft_var_load_gvar): Use FT_FACE_STREAM.

+	(*): Rename local variable OffsetToData to offsetToData.

+2004-05-06  Werner Lemberg  <[email protected]>

+	* src/cff/cffobjs.c (cff_size_done, cff_size_init, cff_size_reset,

+	cff_slot_done, cff_slot_init, cff_face_init, cff_face_done): Access

+	root fields directly.

+	* src/cff/cffdrivr.c (Load_Glyph): Access root fields directly.

+	* src/truetype/ttgload.c (TT_Process_Simple_Glyph): Save current

+	frame before calling TT_Vary_Get_Glyph_Deltas.

+	* src/pcf/pcfdrivr.c (PCF_CMapRec): Rename `cmap' to `root' for

+	consistency.

+	(pcf_cmap_init, pcf_cmap_done, pcf_cmap_char_index,

+	pcf_cmap_char_next): Don't use PCF_XXX but FT_XXX arguments which

+	are typecast to the proper PCF_XXX types within the function.

+	Update code accordingly.

+	(pcf_cmap_class): Remove casts.

+	(PCF_Face_Done, PCF_Face_Init, PCF_Set_Pixel_Size): Don't use

+	PCF_XXX but FT_XXX arguments which are typecast to the proper

+	PCF_XXX types within the function.

+	Update code accordingly.

+	Use FT_CALLBACK_DEF throughout.

+	(PCF_Set_Point_Size): New wrapper function.

+	(PCF_Glyph_Load, pcf_driver_requester): Use FT_CALLBACK_DEF.

+	(pcf_driver_class): Remove casts.

+2004-05-04  Steve Hartwell  <[email protected]>

+	* src/truetype/ttobjs.c (tt_driver_done): Fix typo.

+2004-05-04  Werner Lemberg  <[email protected]>

+	* src/bdf/bdfdrivr.c (BDF_Face_Done, BDF_Face_Init,

+	BDF_Set_Pixel_Size): Don't use BDF_XXX but FT_XXX arguments which

+	are typecast to the proper BDF_XXX types within the function.

+	Update code accordingly.

+	Use FT_CALLBACK_DEF throughout.

+	(BDF_Set_Point_Size): New wrapper function.

+	(bdf_driver_class): Remove casts.

+	* src/cff/cffdrivr.c (Get_Kerning, Load_Glyph, cff_get_interface):

+	Don't use CFF_XXX but FT_XXX arguments which are typecast to the

+	proper CFF_XXX types within the function.

+	Update code accordingly.

+	Use FT_CALLBACK_DEF throughout.

+	(cff_driver_class): Remove casts.

+	* src/cff/cffobjs.h, src/cff/cffobjs.c (cff_size_done,

+	cff_size_init, cff_size_reset, cff_slot_done, cff_slot_init,

+	cff_face_init, cff_face_done, cff_driver_init, cff_driver_done):

+	Don't use CFF_XXX but FT_XXX arguments which are typecast to the

+	proper CFF_XXX types within the function.

+	Update code accordingly.

+	(cff_point_size_reset): New wrapper function.

+	* src/cid/cidobjs.h, src/cid/cidobjs.c (cid_slot_done,

+	cid_slot_init, cid_size_done, cid_size_init, cid_size_reset,

+	cid_face_done, cid_face_init, cid_driver_init, cid_driver_done):

+	Don't use CID_XXX but FT_XXX arguments which are typecast to the

+	proper CID_XXX types within the function.

+	Update code accordingly.

+	(cid_point_size_reset): New wrapper function.

+	* src/cid/cidgload.c, src/cid/cidgload.h (cid_slot_load_glyph):

+	Don't use CID_XXX but FT_XXX arguments which are typecast to the

+	proper CID_XXX types within the function.

+	Update code accordingly.

+	* src/cid/cidriver.c (cid_get_interface):

+	Don't use CID_XXX but FT_XXX arguments which are typecast to the

+	proper CID_XXX types within the function.

+	Update code accordingly.

+	Use FT_CALLBACK_DEF.

+	(t1cid_driver_class): Remove casts.

+	* src/truetype/ttdriver.c (tt_get_interface): Use FT_CALLBACK_DEF.

+	* src/truetype/ttgxvar.c (ft_var_load_avar): Don't free non-local

+	variables (this is done later).

+	(ft_var_load_avar): Fix call to FT_FRAME_ENTER.

+	(TT_Get_MM_Var): Fix size for `fvar_fields'.

+	(TT_Vary_Get_Glyph_Deltas): Handle deallocation of local variables

+	correctly.

+	* src/base/ftdbgmem.c (ft_mem_debug_realloc): Don't abort if

+	current size is zero.

+2004-05-03  Steve Hartwell  <[email protected]>

+	* src/truetype/ttobjs.h, src/truetype/ttobjs.c (tt_face_init,

+	tt_face_done, tt_size_init, tt_size_done, tt_driver_init,

+	tt_driver_done): Don't use TT_XXX but FT_XXX arguments which are

+	typecast to the proper TT_XXX types within the function.

+	Update code accordingly.

+	* src/truetype/ttdriver.c (Get_Kerning, Set_Char_Sizes,

+	Set_Pixel_Sizes, Load_Glyph, tt_get_interface): Don't use TT_XXX but

+	FT_XXX arguments which are typecast to the proper TT_XXX types

+	within the function.

+	Update code accordingly.

+	(tt_driver_class): Remove casts.

+2004-05-02  Werner Lemberg  <[email protected]>

+	* src/sfnt/ttload.c (tt_face_free_names): Check that `table->names'

+	is not NULL.  Reported by Gordon Childs <[email protected]>.

+2004-04-29  Werner Lemberg  <[email protected]>

+	* docs/formats.txt: Add more information on PFR format.

+2004-04-28  Werner Lemberg  <[email protected]>

+	* docs/formats.txt: New file.

+	* docs/CHANGES: Updated.

+2004-04-28  Masatake YAMATO  <[email protected]>

+	* include/freetype/internal/tttypes.h (GX_BlendRec_)

+	[TT_CONFIG_OPTION_GX_VAR_SUPPORT]: Fix a typo.

+	* src/truetype/ttgxvar.h (GX_BlendRec_): Fix a typo.

+2004-04-27  Masatake YAMATO  <[email protected]>

+	* src/truetype/ttgxvar.h: Use FT_LOCAL instead of FT_LOCAL_DEF

+	for function declarations.

+2004-04-25  George Williams  <[email protected]>

+	* src/truetype/ttgxvar.c (ft_var_apply_tuple): Fix typo.

+2004-04-25  Werner Lemberg  <[email protected]>

+	* src/truetype/Jamfile, docs/CHANGES: Updated.

+2004-04-24  Werner Lemberg  <[email protected]>

+	* src/pcf/pcfdrivr.c: Revert change from 2004-04-17.

+	* src/pcf/pcfutil.c: Use FT_LOCAL_DEF.

+	* src/pcf/pcfutil.h: Include FT_CONFIG_CONFIG_H.

+	Use FT_BEGIN_HEADER and FT_END_HEADER.

+	Use FT_LOCAL.

+2004-04-24  George Williams  <[email protected]>

+	Add support for Apple's distortable font technology (in GX fonts).

+	* devel/ftoption.h, include/freetype/config/ftoption.h

+	(TT_CONFIG_OPTION_GX_VAR_SUPPORT): New macro.

+	* include/freetype/ftmm.h (FT_Var_Axis, FT_Var_Named_Style,

+	FT_MM_Var): New structures.

+	(FT_Get_MM_Var, FT_Set_Var_Design_Coordinates,

+	FT_Set_Var_Blend_Coordinates): New function declarations.

+	* include/freetype/internal/services/svmm.h (FT_Get_MM_Var_Func,

+	FT_Set_Var_Design_Func): New typedefs.

+	Update MultiMasters service.

+	* include/freetype/internal/tttypes.h

+	[TT_CONFIG_OPTION_GX_VAR_SUPPORT]: Include FT_MULTIPLE_MASTERS_H.

+	(GX_Blend) [TT_CONFIG_OPTION_GX_VAR_SUPPORT]: New typedef.

+	(TT_Face) [TT_CONFIG_OPTION_GX_VAR_SUPPORT]: New members `doblend'

+	and `blend'.

+	* include/freetype/tttags.h (TTAG_avar, TTAG_cvar, TTAG_gvar): New

+	macros.

+	* include/freetype/internal/fttrace.h: Add `ttgxvar'.

+	* src/base/ftmm.c (FT_Get_MM_Var, FT_Set_Var_Design_Coordinates,

+	FT_Set_Var_Blend_Coordinates): New functions.

+	* src/sfnt/sfobjs.c (sfnt_load_face)

+	[TT_CONFIG_OPTION_GX_VAR_SUPPORT]: Set FT_FACE_FLAG_MULTIPLE_MASTERS

+	flag for GX var fonts.

+	* src/truetype/ttgxvar.c, src/truetype/ttgxvar.h: New files.

+	* src/truetype/truetype.c [TT_CONFIG_OPTION_GX_VAR_SUPPORT]: Include

+	ttgxvar.c.

+	* src/truetype/ttdriver.c [TT_CONFIG_OPTION_GX_VAR_SUPPORT]: Include

+	FT_MULTIPLE_MASTERS_H, FT_SERVICE_MULTIPLE_MASTERS_H, and ttgxvar.h.

+	(tt_service_gx_multi_masters) [TT_CONFIG_OPTION_GX_VAR_SUPPORT]:

+	New service.

+	(tt_services) [TT_CONFIG_OPTION_GX_VAR_SUPPORT]: Updated.

+	* src/truetype/ttgload.c [TT_CONFIG_OPTION_GX_VAR_SUPPORT]: Include

+	ttgxvar.h.

+	(TT_Process_Simple_Glyph, load_truetype_glyph)

+	[TT_CONFIG_OPTION_GX_VAR_SUPPORT] :Support GX var fonts.

+	* src/truetype/ttobjs.c [TT_CONFIG_OPTION_GX_VAR_SUPPORT]: Include

+	ttgxvar.h.

+	(tt_done_face) [TT_CONFIG_OPTION_GX_VAR_SUPPORT]: Call

+	tt_done_blend.

+	* src/truetype/ttpload.c [TT_CONFIG_OPTION_GX_VAR_SUPPORT]: Include

+	ttgxvar.h.

+	(tt_face_load_cvt)  [TT_CONFIG_OPTION_GX_VAR_SUPPORT]: Call

+	tt_face_vary_cvt.

+	* src/truetype/rules.mk (TT_DRV_SRC): Add ttgxvar.c.

+	* src/type1/t1driver.c (t1_service_multi_masters): Add T1_Get_MM_Var

+	and T1_Set_Var_Design.

+	* src/type1/t1load.c (FT_INT_TO_FIXED, FT_FIXED_TO_INT): New macros.

+	(T1_Get_MM_Var, T1_Set_Var_Design): New functions.

+	* src/type1/t1load.h (T1_Get_MM_Var, T1_Set_Var_Design): New

+	function declarations.

+2004-04-23  Werner Lemberg  <[email protected]>

+	* include/freetype/ftcache.h (FT_Get_CharMap_Index): Rename

+	declaration and move to...

+	* include/freetype/freetype.h (FT_Get_Charmap_Index): Here.

+	(FREETYPE_PATCH): Set to 9.

+	* src/base/ftobjs.c (FT_Get_Charmap_Index): New function.

+	* builds/unix/configure.ac (version_info): Set to 9:7:3.

+	* builds/unix/configure: Updated.

+	* builds/win32/visualc/index.html,

+	builds/win32/visualc/freetype.dsp,

+	builds/win32/visualc/freetype.vcproj: s/218/219/.

+	* builds/freetype.mk (refdoc), README, Jamfile (RefDoc):

+	s/2.1.8/2.1.9/.

+	* docs/CHANGES, docs/VERSION.DLL: Updated.

+2004-04-21  Werner Lemberg  <[email protected]>

+	* src/cff/cffparse.c (cff_parser_run), src/psaux/psobjs.c

+	(ps_parser_load_field): Use FT_CHAR_BIT.

+2004-04-21  David Turner  <[email protected]>

+	* Version 2.1.8 released.

+	=========================

+	* src/cff/cffobjs.c (cff_face_init): Fix a small memory leak.

+	* src/autofit/afloader.c (af_loader_load_g), src/autofit/afmodule.c

+	(af_autofitter_load_glyph), src/base/ftdebug.c (FT_Trace_Get_Name):

+	Remove compiler warnings.

+	* src/autofit/aftypes.h: Undefine AF_DEBUG.

+	* src/lzw/zopen.c (rmask), src/pcf/pcfdrivr.c (pcf_service_bdf,

+	pcf_services), src/pcf/pcfread.c (tableNames), src/psaux/psobjs.c

+	(ft_char_table), src/type42/t42drivr.c (t42_service_glyph_dict,

+	t42_service_ps_font_name): Decorate data arrays with `const' to

+	avoid populating the `.data' segment.

+	* src/lzw/Jamfile: New file.

+2004-04-20  Werner Lemberg  <[email protected]>

+	* src/psaux/psobjs.c (T1Radix): Renamed to...

+	(ps_radix): This.

+	Update current cursor position.

+	* docs/CHANGES: Updated.

+2004-04-18  Werner Lemberg  <[email protected]>

+	* src/truetype/ttgload.c, src/truetype/ttgload.h (TT_Load_Glyph),

+	src/ttdriver.c (Load_Glyph): Change type of `glyph_index' to

+	FT_UInt.  From Lex Warners.

+2004-04-17  Chisato Yamauchi  <[email protected]>

+	* src/sfnt/ttload.c (tt_face_load_sfnt_header): Really fix change

+	from 2004-03-19.

+	* src/bdf/bdfdrivr.c (BDF_Face_Init): Use `ft_strlen'.

+	* src/pcf/pcfutil.c, src/pcf/pcfutil.h: Decorate functions with

+	`static'.

+	Remove unused function `RepadBitmap'.

+	* src/pcf/pcfdrivr.c: Don't include pcfutil.h.

+2004-04-16  Werner Lemberg  <[email protected]>

+	* builds/unix/freetype-config.in (usage): Fix and improve usage

+	information.

+2004-04-15  Werner Lemberg  <[email protected]>

+	* builds/unix/ftconfig.in, builds/vms/ftconfig.h: Define

+	FT_CHAR_BIT.

+	* src/base/ftobjs.c (FT_Load_Glyph): Don't apply autohinting if

+	glyph is vertically distorted or mirrored.

+	* src/cff/cffgload.c (cff_slot_load): Handle zero `size' properly

+	for embedded bitmaps.

+	* docs/CHANGES: Updated.

+2004-04-15  bytesoftware  <[email protected]>

+	* include/freetype/config/ftconfig.h, src/base/ftstream.c

+	(FT_Stream_ReadFields): More fixes using FT_CHAR_BIT.

+2004-04-14  Werner Lemberg  <[email protected]>

+	* include/freetype/config/ftconfig.h (FT_CHAR_BIT): New macro.

+2004-04-14  Alex Strelnikov  <[email protected]>

+	* src/cache/ftcsbits.c (ftc_snode_load): Initialize `*asize' in case

+	of error.

+2004-04-14  Werner Lemberg  <[email protected]>

+	* src/base/ftmac.c [__GNUC__]: Define OS_INLINE.

+	* builds/unix/configure.ac: Don't try to remove `-ansi' compilation

+	switch on the Mac.

+	* builds/unix/ltmain.sh: Regenerated with `libtoolize --force

+	--copy' from libtool 1.5.6.

+	* builds/unix/aclocal.m4: Regenerated with `aclocal -I .' from

+	automake 1.8a.

+	* builds/unix/configure: Regenerated with autoconf 2.59a.

+2004-04-13  Werner Lemberg  <[email protected]>

+	* include/freetype/config/ftconfig.h: Use CHAR_BIT to define

+	size of FT_SIZEOF_xxx.

+2004-04-12  Chisato Yamauchi  <[email protected]>

+	* include/freetype/internal/sfnt.h (TT_Find_SBit_Image_Func,

+	TT_Load_SBit_Metrics_Func): New typedefs.

+	(SFNT_Interface): Add find_sbit_image and load_sbit_metrics.

+	* src/sfnt/sfdriver.c (sfnt_interface): Updated.

+	* src/sfnt/ttsbit.h (tt_find_sbit_image, tt_load_sbit_metrics): New

+	declarations.

+	* src/sfnt/ttsbit.c (find_sbit_image): Renamed to...

+	(tt_find_sbit_image): This.

+	Updated all callers.

+	(load_sbit_metrics): Renamed to...

+	(tt_load_sbit_metrics): This.

+	Updated all callers.

+2004-04-12  Werner Lemberg  <[email protected]>

+	* configure: Accept makepp also.

+	* builds/unix/detect.mk: Use proper path to unix-def.mk.

+	* builds/unix/unix-def.in (BUILD_DIR, PLATFORM): Remove.

+	* builds/unix/unix.mk (BUILD_DIR, PLATFORM): Define.

+	Use BUILD_DIR.

+	* docs/INSTALL, docs/INSTALL.GNU, docs/INSTALL.UNX: Update

+	documentation on makepp.

+2004-04-11  Werner Lemberg  <[email protected]>

+	* src/lzw/zopen.c: Don't include sys/param.h and sys/stat.h.

+2004-04-10  Werner Lemberg  <[email protected]>

+	* src/lzw/ftlzw.c: Include zopen.h dependent on

+	FT_CONFIG_OPTION_USE_LZW.

+	* src/base/ftdebug.c: s/index/idx/ to avoid compiler warnings.

+2004-04-02  Werner Lemberg  <[email protected]>

+	* builds/unix/ltmain.sh: Regenerated with `libtoolize --force

+	--copy' from libtool 1.5.2.

+	* builds/unix/aclocal.m4: Regenerated with `aclocal -I .' from

+	automake 1.8a.

+	* builds/unix/configure: Regenerated with autoconf 2.59a.

+2004-04-01  Werner Lemberg  <[email protected]>

+	* builds/unix/ft-munmap.m4 (FT_MUNMAP_PARAM): Fix arguments of

+	AC_COMPILE_IFELSE.

+	* builds/unix/aclocal.m4: Regenerated with `aclocal -I .' from

+	automake 1.8a.

+	* builds/unix/configure: Regenerated with autoconf 2.59a.

+	* builds/unix/config.guess, builds/unix/config.sub: Updated from

+	`config' CVS module at subversions.gnu.org.

+	* builds/unix/install-sh, builds/unix/mkinstalldirs: Updated from

+	`texinfo' CVS module at subversions.gnu.org.

+	* builds/freetype.mk (refdoc): Updated.

+2004-03-31  Werner Lemberg  <[email protected]>

+	Handle broken FNT files which don't have a trailing NULL byte

+	in the face name string.

+	* src/winfonts/winfnt.h (FNT_FontRec): New member `family_name'.

+	* src/winfonts/winfnt.c (fnt_font_done): Free font->family_name.

+	(FNT_Face_Init): Append a final zero byte to the font face name.

+2004-03-30  Werner Lemberg  <[email protected]>

+	* src/sfnt/ttload.c (tt_face_load_sfnt_header): Fix change from

+	2004-03-19.

+2004-03-27  Werner Lemberg  <[email protected]>

+	* src/base/descrip.mms (OBJS): Add ftbbox.obj.

+2004-03-26  George Williams  <[email protected]>

+	Add vertical phantom points.

+	* include/freetype/internal/tttypes.h (TT_LoaderRec): Add

+	`top_bearing', `vadvance', `pp3, and `pp4'.

+	* src/autofit/afloader.c (af_loader_load_g): Handle two more points.

+	* src/autohint/ahhint.c (ah_hinter_load): Handle two more points.

+	* src/truetype/ttgload.c (Get_VMetrics): New function.

+	(TT_Load_Simple_Glyph, TT_Process_Simple_Glyph): Handle two more

+	points.

+	(load_truetype_glyph): Use Get_VMetrics.

+	Handle two more points.

+	(compute_glyph_metrics): Thanks to vertical phantom points we now

+	can always compute `advance_height' and `top_bearing'.

+	* src/truetype/ttobjs.h (TT_SubglyphRec): Add vertical phantom

+	points.

+	* src/autohint/ahglyph.c (ah_outline_load): Fix allocation of

+	`news'.

+2004-03-21  Werner Lemberg  <[email protected]>

+	* src/bdf/bdfdrivr.c (BDF_Glyph_Load): Fix left side bearing.

+2004-03-20  Steve Hartwell  <[email protected]>

+	* src/cache/ftcmru.c (FTC_MruList_RemoveSelection): Handle a NULL

+	value for `selection' as `select all'.

+2004-03-19  Steve Hartwell  <[email protected]>

+	* src/sfnt/ttload.c (tt_face_load_sfnt_header): Reject face_index

+	values > 0 if loading non-TTC fonts.

+	* src/base/ftmac.c (open_face_from_buffer): Set positive face_index

+	to zero before calling FT_Open_Face.

+	* docs/CHANGES: Updated.

+2004-03-04  Werner Lemberg  <[email protected]>

+	* Jamfile, vms_make.com, builds/win32/visualc/freetype.dsp,

+	builds/win32/visualc/freetype/vcproj, include/freetype/ftmoderr.h:

+	Add LZW module.

+	* Jamfile.in: Removed.

+	* docs/CHANGES: Updated.

+	* include/freetype/internal/ftobjs.h: s/MIN/FT_MIN/, s/MAX/FT_MAX/,

+	s/ABS/FT_ABS/.  Updated all callers.

+	* src/type1/t1load.c (parse_dict), src/pcf/pcfdrivr.c

+	(PCF_Face_Init): Use FT_ERROR_BASE.

+2004-03-04  Albert Chin  <[email protected]>

+	Add support for PCF fonts compressed with LZW (extension .pcf.Z,

+	created with `compress').

+	* include/freetype/config/ftoption.h, devel/ftoption.h

+	(FT_CONFIG_OPTION_USE_LZW): New macro.

+	* include/freetype/ftlzw.h: New file.

+	* include/freetype/config/ftheader.h (FT_LZW_H): New macro for

+	ftlzw.h.

+	* src/lzw/*: New files.

+	* src/pcf/pcfdrivr.c: Include FT_LZW_H.

+	(PCF_Face_Init): Try LZW also.

+	* src/gzip/ftgzip.c: s/0/Gzip_Err_Ok/ where appropriate.

+	Beautify.

+2004-03-03  Werner Lemberg  <[email protected]>

+	* src/pshinter/pshalgo.c (psh_hint_table_init): Simplify code.

+2004-03-02  Werner Lemberg  <[email protected]>

+	Add embedded bitmap support to CFF driver.

+	* src/cff/cffobjs.h (CFF_SizeRec): New structure.

+	* src/cff/cffgload.c (cff_builder_init): Updated.

+	(cff_slot_load): Updated.

+	[TT_CONFIG_OPTION_EMBEDDED_BITMAPS]: Load sbit.

+	* src/cff/cffobjs.c (sbit_size_reset)

+	[TT_CONFIG_OPTION_EMBEDDED_BITMAPS]: New function.

+	(cff_size_get_globals_funcs, cff_size_done, cff_size_init): Updated.

+	(cff_size_reset): Updated.

+	[TT_CONFIG_OPTION_EMBEDDED_BITMAPS]: Call sbit_size_reset.

+	* src/cff/cffdrivr.c (Load_Glyph): Updated.

+	(cff_driver_class): Use CFF_SizeRec.

+	* docs/CHANGES: Updated.

+2004-03-01  Werner Lemberg  <[email protected]>

+	* src/pshinter/pshglob.c (psh_globals_scale_widths): Don't use

+	FT_RoundFix but FT_PIX_ROUND.

+	(psh_blues_snap_stem): Don't use blue_shift but blue_threshold.

+	* src/pshinter/pshalgo.c (PSH_STRONG_THRESHOLD_MAXIMUM): New macro.

+	(psh_glyph_find_string_points): Use PSH_STRONG_THRESHOLD_MAXIMUM.

+	(psh_glyph_find_blue_points): New function.  Needed for fonts like

+	p052003l.pfb (URW Palladio L Roman) which have flex curves at the

+	base line within blue zones, but the flex curves aren't covered by

+	hints.

+	(ps_hints_apply): Use psh_glyph_find_blue_points.

+2004-02-27  Garrick Meeker  <[email protected]>

+	* builds/unix/configure.ac: Fix compiler flags for

+	`--with-old-mac-fonts'.

+	* builds/unix/configure: Regenerated.

+	* src/base/ftmac.c: s/TARGET_API_MAC_CARBON/!TARGET_API_MAC_OS8/.

+	(FT_New_Face_From_Resource): New function.

+	(FT_New_Face): Use FT_New_Face_From_Resource.

+	(FT_New_Face_From_FSSpec): Use FT_New_Face_From_Resource.

+	[__MWERKS__]: Don't include FSp_fopen.h.

+2004-02-26  Werner Lemberg  <[email protected]>

+	* src/pshinter/pshglob.c (psh_globals_new): Fix value of

+	`dim->stdw.count'.

+	Don't assign default values to blue scale and blue shift.

+2004-02-25  Werner Lemberg  <[email protected]>

+	* docs/CHANGES: Updated.

+2004-02-25  Garrick Meeker  <[email protected]>

+	    Steve Hartwell  <[email protected]>

+	Improve MacOS fond support.  Provide a new API

+	`FT_New_Face_From_FSSpec' similar to `FT_New_Face'.

+	* src/base/ftmac.c [__MWERKS__]: Include FSp_fpopen.h.

+	STREAM_FILE [__MWERKS__]: New macro.

+	(ft_FSp_stream_close, ft_FSp_stream_io) [__MWERKS__]: New functions.

+	(file_spec_from_path) [__MWERKS__]: Updated #if statement.

+	(get_file_type, make_lwfn_spec): Use `const' for argument.

+	(is_dfont) [TARGET_API_MAC_CARBON]: Removed.

+	(count_face_sfnt, count_faces): New functions.

+	(parse_fond): Do some range checking.

+	(read_lwfn): Change type of second argument.

+	No longer call FSpOpenResFile.

+	(OpenFileAsResource): New function.

+	(FT_New_Face_From_LWFN): Use `const' for second argument.

+	Use OpenFileAsResource.

+	(FT_New_Face_From_Suitcase): Change type of second argument.

+	No longer call FSpOpenResFile.

+	Loop over all resource indices.

+	(FT_New_Face_From_dfont) [TARGET_API_MAC_CARBON]: Removed.

+	(FT_GetFile_From_Mac_Name): Use `const' for first argument.

+	(ResourceForkSize): Removed.

+	(FT_New_Face): Updated to use new functions.

+	(FT_New_Face_From_FSSpec): New function.

+	* include/freetype/ftmac.h: Updated.

+2004-02-24  Malcolm Taylor  <[email protected]>

+	* src/autohint/ahhint.c (ah_hinter_load) <FT_GLYPH_FORMAT_OUTLINE>:

+	Handle case where outline->num_vedges is zero while computing hinted

+	metrics.

+2004-02-24  Gordon Childs  <[email protected]>

+	* src/cff/cffcmap.c (cff_cmap_unicode_init): Provide correct value

+	for `count'.

+2004-02-24  Werner Lemberg  <[email protected]>

+	* include/freetype/t1tables.h (PS_PrivateRec): Add

+	`expansion_factor'.

+	* src/pshinter/pshglob (psh_blues_scale_zones): Fix computation

+	of blues->no_overshoots -- `blues_scale' is stored with a

+	magnification of 1000, and `scale' returns fractional pixels.

+	* src/type1/t1load.c (T1_Open_Face): Initialize `blue_shift',

+	`blue_fuzz', `expansion_factor', and `blue_scale' according to the

+	Type 1 specification.

+	* src/type1/t1tokens.h: Handle `ExpansionFactor'.

+	* docs/CHANGES: Updated.

+2004-02-24  Masatake YAMATO  <[email protected]>

+	Provide generic access to MacOS resource forks.

+	* src/base/ftrfork.c, include/freetype/internal/ftrfork.h: New

+	files.

+	* src/base/ftobjs.c: Include FT_INTERNAL_RFORK_H.

+	(Mac_Read_POST_Resource, Mac_Read_sfnt_Resource): Remove arguments

+	`resource_listoffset' and `resource_data' and adapt code

+	accordingly.  These values are calculated outside of the function

+	now.

+	Add new argument `offsets'.

+	(IsMacResource): Use `FT_Raccess_Get_HeaderInfo' and

+	`FT_Raccess_Get_DataOffsets'.

+	(load_face_in_embedded_rfork): New function.

+	(load_mac_face): Use load_face_in_embedded_rfork.

+	(ft_input_stream_new): Renamed to...

+	(FT_Stream_New): This.  Use FT_BASE_DEF.  Updated all callers.

+	(ft_input_stream_free): Renamed to...

+	(FT_Stream_Free): This.  Use FT_BASE_DEF.  Updated all callers.

+	* src/base/ftbase.c: Include ftrfork.c.

+	* src/base/rules.mk (BASE_SRC), src/base/Jamfile: Updated.

+	* include/freetype/internal/internal.h (FT_INTERNAL_RFORK_H):

+	New macro.

+	* include/freetype/internal/fttrace.h: Added `rfork' as a new

+	trace definition.

+	* include/freetype/internal/ftstream.h: Declare FT_Stream_New and

+	FT_Stream_Free.

+	* include/freetype/config/ftoption.h, devel/ftoption.h

+	(FT_CONFIG_OPTION_GUESSING_EMBEDDED_RFORK): New option.

+	* include/freetype/config/ftstdlib.h (ft_strrchr): New macro.

+2004-02-23  Werner Lemberg  <[email protected]>

+	* docs/CHANGES: Updated.

+	* include/freetype/internal/ftdebug.h: Include FT_FREETYPE_H.

+2004-02-23  Masatake YAMATO  <[email protected]>

+	Provide a simple API to control FreeType's tracing levels.

+	* include/freetype/internal/ftdebug.h (FT_Trace_Get_Count,

+	FT_Trace_Get_Name): New declarations.

+	* src/base/ftdebug.c (FT_Trace_Get_Count, FT_Trace_Get_Name): New

+	functions.

+2004-02-23  David Turner  <[email protected]>

+	* src/autofit/afhints.c, src/autofit/afhints.h,

+	src/autofit/aflatin.c, src/autofit/afloader.c, src/types.h: Grave

+	bugs have been fixed.  The auto-fitter works, doesn't crash, but

+	still produces unexpected results...

+2004-02-21  Werner Lemberg  <[email protected]>

+	* src/pshinter/pshalgo.c (PSH_STRONG_THRESHOLD): Changed to hold

+	the accepted shift for strong points in fractional pixels (which

+	is a heuristic value).

+	(psh_glyph_find_strong_points): Compute threshold for

+	psh_hint_table_find_strong_points.

+	(psh_hint_table_find_strong_point): Add parameter to pass threshold.

+2004-02-20  Werner Lemberg  <[email protected]>

+	* src/pshinter/pshrec.c (ps_mask_table_set_bits): Don't call

+	ps_mask_table_alloc but ps_mask_table_last.

+	(ps_hints_t2mask): Use correct position and number for vertical

+	and horizontal hinter mask bits.

+	* docs/CHANGES: Updated.

+2004-02-19  Werner Lemberg  <[email protected]>

+	* src/base/ftstroke.c (FT_Glyph_StrokeBorder): Fix enum handling.

+	* src/cff/cffdrivr.c (cff_get_cmap_info): Remove compiler warning.

+2004-02-18  Werner Lemberg  <[email protected]>

+	* include/freetype/freetype.h: Document FT_LOAD_TARGET_XXX properly.

+	* src/base/ftglyph.c (ft_bitmap_glyph_class,

+	ft_outline_glyph_class): Tag with FT_CALLBACK_TABLE_DEF.

+	* src/smooth/ftsmooth.c (ft_smooth_render): Handle

+	FT_RENDER_MODE_LIGHT.

+2004-02-17  Werner Lemberg  <[email protected]>

+	Fix callback functions in cache module.

+	* src/cache/ftccback.h: New file for callback declarations.

+	* src/cache/ftcbasic.c (ftc_basic_family_compare,

+	ftc_basic_family_init, ftc_basic_family_get_count,

+	ftc_basic_family_load_bitmap, ftc_basic_family_load_glyph,

+	ftc_basic_gnode_compare_faceid): Use FT_CALLBACK_DEF.

+	(ftc_basic_image_family_class, ftc_basic_image_cache_class,

+	ftc_basic_sbit_family_class, ftc_basic_sbit_cache_class):

+	Use FT_CALLBACK_TABLE_DEF and local wrapper functions.

+	* src/cache/ftccache.c: Include ftccback.h.

+	(ftc_cache_init, ftc_cache_done): New wrapper functions which use

+	FT_LOCAL_DEF.

+	* src/cache/ftccmap.c: Include ftccback.h.

+	(ftc_cmap_cache_class): Use local wrapper functions.

+	* src/cache/ftcglyph.c: Include ftccback.h.

+	(ftc_gnode_compare, ftc_gcache_init, ftc_gcache_done): New wrapper

+	functions which use FT_LOCAL_DEF.

+	* src/cache/ftcimage.c: Include ftccback.h.

+	(ftc_inode_free, ftc_inode_new, ftc_inode_weight): New wrapper

+	functions which use FT_LOCAL_DEF.

+	* src/cache/ftcmanag.c (ftc_size_list_class, ftc_face_list_class):

+	Use FT_CALLBACK_TABLE_DEF.

+	* src/cache;/ftcsbits.c: Include ftccback.h.

+	(ftc_snode_free, ftc_snode_new, ftc_snode_weight,

+	ftc_snode_compare): New wrapper functions which use FT_LOCAL_DEF.

+	* src/cache/rules.mk (CACHE_DRV_H): Add ftccback.h.

+2004-02-17  Masatake YAMATO  <[email protected]>

+	* include/freetype/ftmac.h (FT_GetFile_From_Mac_Name): Fix a typo

+	(FT_EXPORT_DEF -> FT_EXPORT).

+	* include/freetype/ftxf86.h (FT_Get_X11_Font_Format): Ditto.

+2004-02-15  Werner Lemberg  <[email protected]>

+	* src/base/ftobjs.c (FT_Set_Char_Size): Fix typo.

+2004-02-14  Masatake YAMATO  <[email protected]>

+	* builds/unix/ftsystem.c: Include errno.h.

+	(ft_close_stream): Renamed to...

+	(ft_close_stream_by_munmap): This.

+	(ft_close_stream_by_free): New function.

+	(FT_Stream_Open): Use fallback method if mmap fails.

+	Use proper function for closing the stream.

+2004-02-14  Werner Lemberg  <[email protected]>

+	* src/type1/t1load.c (parse_dict): Initialize `start_binary'.

+2004-02-13  Robert Etheridge  <[email protected]>

+	* src/type42/t42objs.c (T42_Face_Init), src/type1/t1objs.c

+	(T1_Face_Init), src/cid/cidobjs.c (cid_face_init): Fix computation

+	of underline_position and underline_thickness.

+2004-02-12  Werner Lemberg  <[email protected]>

+	* src/base/ftobjs.c (FT_Set_Char_Size): Return immediately if

+	ppem values don't change.  Suggested by Graham Asher.

+2004-02-11  Werner Lemberg  <[email protected]>

+	* src/cid/cidload.c (cid_face_open): Always allocate

+	face->cid_stream so that we can deallocate it safely.

+2004-02-10  Werner Lemberg  <[email protected]>

+	Make the PS parser more tolerant w.r.t. non-standard font data.  In

+	general, an error is only reported in case of a syntax error; a

+	wrong type is now simply ignored (if possible).  To be independent

+	of the order of various MM-specific keywords, the parse_shared_dict

+	routine has been removed -- the PS parser is now capable to skip

+	this data.  It no longer fails on parsing e.g.

+	  dup /WeightVector exch def

+	Since the token following /WeightVector isn't `[' (starting an

+	array) it is simply ignored.

+	* include/freetype/fterrdef.h: Define `FT_Err_Ignore' (0xA2) as a

+	new internal error value.

+	* src/type1/t1load.c (parse_blend_axis_types,

+	parse_blend_design_positions, parse_blend_design_map): Return

+	T1_Err_Ignore if no proper array is following the keyword.

+	(parse_weight_vector): Use T1_ToTokenArray, initializing `blend'

+	structure, if necessary.

+	Return T1_Err_Ignore if no proper array is following the keyword.

+	(parse_shared_dict): Removed.

+	(parse_encoding): Set parser->root.error to return T1_Err_Ignore

+	if no result can be obtained.

+	Check for errors before accessing `elements' array.

+	(t1_keywords): Remove /shareddict.

+	(parse_dict): Reset error if t1_load_keyword returns T1_Err_Ignore.

+	Set keyword_flag only in case of success.

+	Check error code if skipping an unrecognized token.

+	(T1_Open_Face) [!T1_CONFIG_OPTION_NO_MM_SUPPORT]: Call T1_Done_Blend

+	if blend commands haven't set up a proper MM font.

+	* src/psaux/psobjs.c (ps_parser_load_field_table): Remove special

+	code for synthetic fonts.

+	Return PSaux_Err_Ignore if no proper value has been found.

+2004-02-09  Werner Lemberg  <[email protected]>

+	* src/cff/cffgload.c (cff_decoder_parse_charstrings)

+	<cff_op_endchar>: Preserve glyph width before calling

+	cff_operator_seac.

+2004-02-09  Martin Muskens  <[email protected]>

+	* src/cff/cffgload.c (cff_decoder_parse_charstrings): Handle special

+	first argument for `hintmask' and `cntrmask' operators also.

+2004-02-08  Werner Lemberg  <[email protected]>

+	* builds/unix/configure.in: Call AC_SUBST for `enable_shared',

+	`hardcode_libdir_flag_spec', and `wl'.

+	* builds/unix/configure: Regenerated.

+	* builds/unix/freetype-config.in: Make --prefix and --exec-prefix

+	actually work.

+	Report a proper --rpath (or -R) value for --libs argument if a

+	shared library has been built.

+	* docs/CHANGES: Updated.

+2004-02-07  Keith Packard  <[email protected]>

+	* src/bdf/bdfdrivr.c (BDF_Face_Init, BDF_Set_Pixel_Size): Fix

+	computation of various vertical and horizontal metric values.

+	* src/pcfdrivr.c (PCF_Set_Pixel_Size), src/pcfread (pcf_load_font):

+	Ditto.

+2004-02-07  Werner Lemberg  <[email protected]>

+	* builds/win32/visualc/index.html,

+	builds/win32/visualc/freetype.dsp,

+	builds/win32/visualc/freetype.dsw, docs/CHANGES: Updated.

+2004-02-07  Vitaliy Pasternak  <[email protected]>

+	* builds/win32/visualc/freetype.sln,

+	builds/win32/visualc/freetype.vcproj: New files for VS.NET 2003.

+2004-02-03  Werner Lemberg  <[email protected]>

+	* include/freetype/cache/ftccache.h (FTC_CACHE_LOOKUP_CMP):

+	Initialize `node'.

+	* src/type1/t1load.c (parse_dict): Initialize `have_integer'.

+2004-02-02  Werner Lemberg  <[email protected]>

+	* src/type1/t1load.c (parse_dict): Handle `RD' and `-|' commands

+	outside of /Subrs or /CharStrings.  This can happen if there is

+	additional code manipulating those two arrays so that FreeType

+	doesn't recognize them properly.

+	(T1_Open_Face): Improve an error message.

+2004-02-01  Werner Lemberg  <[email protected]>

+	* src/type1/t1load.c (parse_charstrings): Exit immediately if

+	there are no elements in /CharStrings.  This is needed for fonts

+	like Optima-Oblique which not only define /CharStrings but access it

+	also.

+2004-02-01  David Turner  <[email protected]>

+	* src/sfnt/Jamfile: Removing `ttcmap' from the list of sources.

+	* include/freetype/cache/ftccache.h (FTC_CACHE_LOOKUP_CMP)

+	<FTC_INLINE>: Provide macro version which doesn't use inline code.

+	* include/freetype/cache/ftcglyph.h (FTC_GCACHE_LOOKUP_CMP)

+	<FTC_INLINE>: Ditto.

+	Use FTC_MRULIST_LOOKUP_CMP.

+	* include/freetype/cache/ftcmru.h (FTC_MRULIST_LOOKUP_CMP): New

+	macro.

+	(FTC_MRULIST_LOOKUP): Use it.

+	* src/cache/Jamfile (_sources), src/cache/descrip.mms: Updated.

+	* src/cache/ftcbasic.c: Fix compiler warnings.

+	* src/cache/ftcmanag.c (FTC_Manager_LookupSize,

+	FTC_Manager_LookupFace) <FTC_INLINE>: Use FTC_MRULIST_LOOKUP_CMP.

+	* src/cache/ftcmru.c (FTC_MruList_Find): Fix a bug (found after

+	heavy testing).

+	* Jamfile: Updating `refdoc' target, and adding `autohint' to the

+	list of modules to build.  Both the autohinter and autofitter will

+	be built by default.  But which one will be used is determined by

+	the content of `ftmodule.h'.

+	* src/autofit/*: Many updates, but the code is still buggy...

+2004-01-31  Werner Lemberg  <[email protected]>

+	* src/cff/cffgload.c (cff_operator_seac): Fix magnitude of

+	accent offset.

+	Update code similarly to the seac support for Type 1 fonts.

+	(cff_decoder_parse_charstrings) <cff_op_endchar>: Fix magnitude

+	of accent offset.

+	Don't hint glyphs twice if seac is emulated.

+	<cff_op_flex>: Assign correct point tags.

+	* docs/CHANGES: Updated.

+2004-01-30  Werner Lemberg  <[email protected]>

+	* src/type1/t1parse.c (T1_Get_Private_Dict): Use FT_MEM_MOVE, not

+	FT_MEM_COPY, for copying the private dict.

+	* src/type1/t1load.c (parse_subrs): Assign number of subrs only

+	in first run.

+	(parse_charstrings): Parse /CharStrings in second run without

+	assigning values.

+	(parse_dict): Skip all /CharStrings arrays but the first.  We need

+	this for non-standard fonts like `Optima' which have different

+	outlines depending on the resolution.  Note that there is no

+	guarantee that we get fitting /Subrs and /CharStrings arrays; this

+	can only be done by a real PS interpreter.

+2004-01-29  Antoine Leca  <[email protected]>

+	* builds/win32/visualc/index.html: New file, giving detailed

+	explanations about forcing CR+LF line endings for the VC++ project

+	files.

+2004-01-22  Garrick Meeker  <[email protected]>

+	* src/cff/cffload.c (cff_subfont_load): Initialize `dict'.

+2004-01-22  Werner Lemberg  <[email protected]>

+	Add support for the hexadicimal representation of binary data

+	started with `StartData' in CID-keyed Type 1 fonts.

+	* include/freetype/internal/t1types.h (CID_FaceRec): Add new

+	members `binary_data' and `cid_stream'.

+	* src/cid/cidload.c (cid_read_subrs): Use `face->cid_stream'.

+	(cid_hex_to_binary): New auxiliary function.

+	(cid_face_open): Add new argument `face_index' to return quickly

+	if less than zero.  Updated all callers.

+	Call `cid_hex_to_binary', then open and assign memory stream to

+	`face->cid_stream' if `parser->binary_length' is non-zero.

+	* src/cid/cidload.h: Updated.

+	* src/cid/cidobjs.c (cid_face_done): Free `binary_data' and

+	`cid_stream'.

+	* src/cid/cidparse.c (cid_parser_new): Check arguments to

+	`StartData' and set parser->binary_length accordingly.

+	* src/cid/cidparse.h (CID_Parser): New member `binary_length'.

+	* src/cid/cidgload.c (cid_load_glyph): Use `face->cid_stream'.

+	* docs/CHANGES: Updated.

+2004-01-21  Werner Lemberg  <[email protected]>

+	include/freetype/config/ftstdlib.h (ft_atoi): Replaced with...

+	(ft_atol): This.

+	* src/base/ftdbgmem.c: s/atol/ft_atol/.

+	* src/type42/t42drivr.c: s/ft_atoi/ft_atol/.

+2004-01-20  Masatake YAMATO  <[email protected]>

+	* include/freetype/ftcache.h: Delete duplicated definition of

+	FTC_FaceID.

+	* src/cff/cffdrivr.c (cff_get_cmap_info): Call sfnt module's TT CMap

+	Info service function if the cmap comes from sfnt.  Return 0 if the

+	cmap is sythesized in cff module.

+2004-01-20  David Turner  <[email protected]>

+	* src/cache/ftcmanag.c (ftc_size_node_compare): Call

+	FT_Activate_Size.

+2004-01-20  Werner Lemberg  <[email protected]>

+	* src/type1/t1parse.c (T1_Get_Private_Dict): Skip exactly one

+	CR, LF, or CR/LF after `eexec'.

+2004-01-18  David Turner  <[email protected]>

+	* src/sfnt/ttsbit.c (tt_face_set_sbit_strike): Remove compiler

+	warning.

+	* src/tools/docmaker/*: Updating beautifier tool.

+2004-01-15  David Turner  <[email protected]>

+	* src/base/ftoutln.c (ft_orientation_extremum_compute): Fix

+	infinite loop bug.

+	* include/freetype/ftstroke.h: Include FT_GLYPH_H.

+	(FT_Stroker_Rewind, FT_Glyph_Stroke, FT_Glyph_StrokeBorder): New

+	declarations.

+	* src/base/ftstroke.c: Include FT_INTERNAL_OBJECTS_H.

+	(FT_Outline_GetOutsideBorder): Inverse result.

+	(FT_Stroker_Rewind, FT_Glyph_Stroke, FT_GlyphStrokeBorder): New

+	functions.

+	(FT_Stroker_EndSubPath): Close path if needed.

+	(FT_Stroker_Set, FT_Stroker_ParseOutline): Use FT_Stroker_Rewind.

+	* include/freetype/cache/ftcmanag.h (FTC_ScalerRec,

+	FTC_Manager_LookupSize): Moved to...

+	* include/freetype/ftcache.h (FTC_ScalerRec,

+	FTC_Manager_LookupSize): Here.

+	* src/tools/docmaker/docbeauty.py: New file to beautify the

+	documentation comments (e.g., to convert them to single block border

+	mode).

+	* src/tools/docmaker/docmaker.py (file_exists, make_file_list):

+	Moved to...

+	* src/tools/docmaker/utils.py (file_exists, make_file_list): Here.

+2004-01-14  David Turner  <[email protected]>

+	* include/freetype/internal/ftmemory.h (FT_ARRAY_COPY,

+	FT_ARRAY_MOVE): New macros to make copying arrays easier.

+	Updated all relevant code to use them.

+2004-01-14  Werner Lemberg  <[email protected]>

+	* src/cff/cffload.c (cff_font_load): Load charstrings_index earlier.

+	Use number of charstrings as argument to CFF_Load_FD_Select (as

+	documented in the CFF specs).

+2004-01-13  Graham Asher  <[email protected]>

+	* src/pshinter/pshalgo.c (psh_glyph_init): Move assignment of

+	`glyph->memory' up to free arrays properly in case of failure.

+2004-01-10  Masatake YAMATO  <[email protected]>

+	Make `FT_Get_CMap_Language_ID' work with CFF.  Bug reported by

+	Steve Hartwell <[email protected]>.

+	* src/cff/cffdrivr.c: Include FT_SERVICE_TT_CMAP_H.

+	(cff_services): Added an entry for FT_SERVICE_ID_TT_CMAP.

+	(cff_get_cmap_info): New function.

+	(cff_service_get_cmap_info) New entry for cff_services.

+	* src/sfnt/ttcmap0.c: Exit loop after a format match has been found.

+	Suggested by Steve Hartwell <[email protected]>.

+2004-01-03  Masatake YAMATO  <[email protected]>

+	* src/base/ftobjs.c (destroy_charmaps): New function.

+	(destroy_face, open_face): Use `destroy_charmaps'.

+2004-01-01  Werner Lemberg  <[email protected]>

+	* docs/CHANGES: Updated.

+2004-01-01  Michael Jansson  <[email protected]>

+	* src/winfonts/winfnt.c (FNT_Size_Set_Pixels): Fix sign of

+	size->metrics.descender.

+2003-12-31  Wolfgang Domr�se  <[email protected]>

+	* src/cff/cffgload.c (cff_decoder_parse_charstrings)

+	[FT_DEBUG_LEVEL_TRACE]: Use `%ld' in FT_TRACE4.

+	<cff_op_flex1>: Change type of dx and dy to FT_Pos and remove

+	cast for accessing arguments.

+2003-12-31  Werner Lemberg  <[email protected]>

+	* src/truetype/ttgload.c (TT_Load_Simple_Glyph): Revert previous

+	change.  It's not necessary.

+2003-12-29  Smith Charles  <[email protected]>

+	* src/truetype/ttgload.c (TT_Load_Simple_Glyph): Handle `repeated

+	flags set' correctly.

+2003-12-29  Werner Lemberg  <[email protected]>

+	* src/cff/cffobjs.c (cff_face_init): Fix memory leak by deallocating

+	`full' and `weight' properly.

+	* src/cff/cffgload.c (cff_decoder_parse_charstrings)

+	<cff_op_hintmask> [FT_DEBUG_LEVEL_TRACE]: Use `0x' as prefix for

+	tracing output.

+2003-12-26  Werner Lemberg  <[email protected]>

+	* include/freetype/internal/sfnt.h (TT_Set_SBit_Strike_Func):

+	Use FT_UInt for ppem values.

+	* src/sfnt/ttsbit.c (tt_face_set_sbit_strike): Use FT_UInt for

+	ppem values.

+	* src/sfnt/ttsbit.h: Updated.

+	* src/base/ftobjs.c (FT_Set_Pixel_Sizes): Don't allow ppem values

+	larger than -0FFFF.

+2003-12-25  Werner Lemberg  <[email protected]>

+	* src/base/fttrigon.c, src/base/ftgloadr.c: Inlude

+	FT_INTERNAL_OBJECTS_H.

+	* src/base/ftstroke.c (FT_Outline_GetInsideBorder,

+	FT_Outline_GetOutsideBorder): s/or/o/ to make it compile with

+	C++ compilers.

+	* src/cache/ftcmru.c, include/freetype/cache/ftcmru.h:

+	s/select/selection/ to avoid compiler warning.

+	* src/cff/cffload.h: s/select/ftselect/ to avoid potential

+	compiler warning.

+2003-12-24  Werner Lemberg  <[email protected]>

+	* src/cache/ftcsbits.c (FTC_SNode_Weight):

+	s/FTC_SBIT_ITEM_PER_NODE/FTC_SBIT_ITEMS_PER_NODE/.

+2003-12-24  David Turner  <[email protected]>

+	* Fixed compilation problems in the cache sub-system.

+	* Partial updates to src/autofit.

+	* Jamfile (FT2_COMPONENTS): Add autofit module.

+2003-12-23  Werner Lemberg  <[email protected]>

+	* src/cff/cffgload.c (cff_lookup_glyph_by_stdcharcode): Handle

+	CID-keyed fonts.

+2003-12-23  David Turner  <[email protected]>

+	* include/freetype/internal/ftobjs.h (FT_PAD_FLOOR, FT_PAD_ROUND,

+	FT_PAD_CEIL, FT_PIX_FLOOR, FT_PIX_ROUND, FT_CEIL): New macros.  They

+	are used to avoid compiler warnings with very pedantic compilers.

+	Note that `(x) & -64' causes a warning if (x) is not signed.  Use

+	`(x) & ~63' instead!

+	Updated all related code.

+	Add support for extraction of `inside' and `outside' borders.

+	* src/base/ftstroke.c (FT_StrokerBorder): New enumeration.

+	(FT_Outline_GetInsideBorder, FT_Outline_GetOutsideBorder,

+	FT_Stroker_GetBorderCounts, FT_Stroker_ExportBorder): New functions.

+	(FT_StrokeBorderRec): New boolean member `valid'.

+	(ft_stroke_border_get_counts): Updated.

+	* include/freetype/ftstroke.h: Updated.

+2003-12-22  Werner Lemberg  <[email protected]>

+	* include/freetype/ftwinfnt.h (FT_WinFNT_ID_*): New definitions

+	to describe the `charset' field in FT_WinFNT_HeaderRec.

+	* src/winfonts/winfnt.c (FNT_Face_Init): Set encoding to

+	FT_ENCODING_NONE except for FT_WinFNT_ID_MAC.

+	* include/freetype/freetype.h (FT_Encoding): Improve comment,

+	based on work by Detlef W�rkner <[email protected]>.

+	* docs/CHANGES: Updated.

+2003-12-22  David Turner  <[email protected]>

+	* include/freetype/ftcache.h,

+	include/freetype/cache/ftcmanag.h,

+	include/freetype/cache/ftccache.h,

+	include/freetype/cache/ftcmanag.h,

+	include/freetype/cache/ftcmru.h (added),

+	include/freetype/cache/ftlru.h (removed),

+	include/freetype/cache/ftcsbits.h,

+	include/freetype/cache/ftcimage.h,

+	include/freetype/cache/ftcglyph.h,

+	src/cache/ftcmru.c,

+	src/cache/ftcmanag.c,

+	src/cache/ftccache.c,

+	src/cache/ftcglyph.c,

+	src/cache/ftcimage.c,

+	src/cache/ftcsbits.c,

+	src/cache/ftccmap.c,

+	src/cache/ftcbasic.c (added),

+	src/cache/ftclru.c (removed):

+	  *Complete* rewrite of the cache sub-system to `solve' the

+	  following points:

+	    - all public APIs have been moved to FT_CACHE_H, everything

+	      under `include/freetype/cache' is only needed by client

+	      applications that want to implement their own caches

+	    - a new function named FTC_Manager_RemoveFaceID to deal

+	      with the uninstallation of FaceIDs

+	    - the image and sbit cache are now abstract classes, that

+	      can be extended much more easily by client applications

+	    - better performance in certain areas. Further optimizations

+	      to come shortly anyway...

+	    - the FTC_CMapCache_Lookup function has changed its signature,

+	      charmaps can now only be retrieved by index

+	    - FTC_Manager_Lookup_Face => FTC_Manager_LookupFace

+	      FTC_Manager_Lookup_Size => FTC_Manager_LookupSize (still in

+	      private header for the moment)

+2003-12-21  Werner Lemberg  <[email protected]>

+	* src/type1/t1load.c (parse_dict): Stop parsing if `eexec' keyword

+	is encountered.

+2003-12-19  Werner Lemberg  <[email protected]>

+	* src/cff/cfftypes.h (CFF_MAX_CID_FONTS): Increase to 32.  For

+	example, the Japanese Hiragino font already contains 15 subfonts.

+	* src/cff/cffload.c (cff_font_load): Deallocate `sids' array for

+	CID-keyed fonts.

+	* devel/ftoption.h: Define FT_DEBUG_MEMORY.

+2003-12-18  Werner Lemberg  <[email protected]>

+	* include/freetype/ttnameid.h (TT_ADOBE_ID_LATIN_1): New macro.

+	* src/type1/t1objs.c (T1_Face_Init): Use TT_ADOBE_ID* values.

+2003-12-18  Werner Lemberg  <[email protected]>

+	* src/cff/cfftypes.h (CFF_FontRecDictRec): Change type of

+	`cid_count' to `FT_ULong'.

+	* src/cff/cffgload.c (cff_slot_load): Take care of empty `cids'

+	array.

+	* src/cff/cffload.c (cff_charset_done): Free `cids' array.

+	(cff_font_load): Create cids array only for CID-keyed fonts which

+	are subsetted.

+	* src/cff/cffobjs.c (cff_face_init): Check the availability of

+	the PSNames modules for non-pure CFFs also.

+	Set FT_FACE_FLAG_GLYPH_NAMES for a non-pure CFF also if it isn't

+	CID-keyed.

+	* src/cff/rules.mk (CFF_DRV_H): Add cfftypes.h.

+2003-12-17  Werner Lemberg  <[email protected]>

+	* src/sfnt/sfobjs.c (sfnt_init_face): Don't set

+	FT_FACE_FLAG_GLYPH_NAMES if the font contains a version 3.0 `post'

+	table.

+	* docs/CHANGES: Updated.

+2003-12-17  Masatake YAMATO  <[email protected]>

+	Add new function FT_Get_CMap_Language_ID to extract the language ID

+	for TrueType/sfnt fonts.

+	* include/freetype/internal/services/svttcmap.h: New file.

+	* include/freetype/internal/ftserv.h (FT_SERVICE_TT_CMAP_H): Add

+	svttcmap.h.

+	* src/sfnt/sfdriver.c: Include ttcmap0.h.

+	(tt_service_get_cmap_info): New service.

+	(sfnt_services): Updated.

+	* src/sfnt/ttcmap0.c (tt_cmap*_get_info): New functions.

+	(tt_cmap*_class_rec): Add tt_cmap*_get_info members.

+	(tt_get_cmap_info): New function.

+	* src/sfnt/ttcmap0.h: Include FT_SERVICE_TT_CMAP_H.

+	(TT_CMap_ClassRec): New field `get_cmap_info'.

+	(tt_get_cmap_info): New declaration.

+	* src/base/ftobjs.c: Include FT_SERVICE_TT_CMAP_H.

+	(FT_Get_CMap_Language_ID): New function implementation.

+	* include/freetype/tttables.h (FT_Get_CMap_Language_ID): New

+	function declaration.

+2003-12-16  Werner Lemberg  <[email protected]>

+	* src/sfnt/ttcmap.c, src/sfnt/ttcmap.h: Removed.  Obsolete.

+	* include/freetype/internal/sfnt.h (SFNT_Interface): Remove

+	obsolete fields `load_charmap' and `free_charmap'.

+	(TT_CharMap_Load_Func, TT_CharMap_Free_Func): Removed.

+	* src/sfnt/sfnt.c: Don't include ttcmap.c.

+	* src/sfnt/rules.mk (SFNT_DRV_SRC): Don't include ttcmap.c.

+	* src/sfnt/ttload.c: Don't include ttcmap.h.

+	* src/sfnt/sfdriver.c: Don't include ttcmap.h.

+	(sfnt_interface): Updated.

+	* include/freetype/internal/tttypes.h (TT_TableDirRec,

+	TT_CMapDirRec, TT_CMapDirEntryRec, TT_CMap0, TT_CMap2SubHeaderRec,

+	TT_CMap2Rec, TT_CMap4Segment, TT_CMap4Rec, TT_CMap6,

+	TT_CMapGroupRec, TT_CMap8_12Rec, TT_CMap10Rec, TT_CharMap_Func,

+	TT_CharNext_Func, TT_CMapTableRec, TT_CharMapRec): Removed.

+	Obsolete.

+	* src/cff/cffobjs.h (CFF_CharMapRec): Removed.  Obsolete.

+2003-12-15  Werner Lemberg  <[email protected]>

+	* docs/CHANGES: Updated.

+2003-12-15  Wolfgang Domr�se  <[email protected]>

+	* builds/atari/*: New directory for building FreeType 2 on Atari

+	with the PureC compiler.

+2003-12-12  Wolfgang Domr�se  <[email protected]>

+	* src/type1/t1gload.c (T1_Parse_Glyph_And_Get_Char_String): Add

+	cast.

+	* src/cff/cffdrivr.c (cff_ps_has_glyph_names): Assure that return

+	value is either 0 or 1.

+2003-12-12  Werner Lemberg  <[email protected]>

+	* src/cff/cffdrivr.c (cff_get_glyph_name): Improve error message.

+	(cff_get_name_index): Return if no PSNames service is available.

+	(cff_ps_has_glyph_names): Handle CID-keyed fonts correctly.

+	* src/cff/cfftypes.h (CFF_CharsetRec): New field `cids', used for

+	CID-keyed fonts.  This is the inverse mapping of `sids'.

+	* src/cff/cffload.c (cff_charset_load): New argument `invert'.

+	Initialize charset->cids if `invert' is set.

+	(cff_font_load): In call to cff_charset_load, set `invert' to true

+	for CID-keyed fonts.

+	* src/cff/cffgload.c (cff_slot_load): Handle glyph index as CID

+	and map it to the real glyph index.

+	* docs/CHANGES: Updated.

+2003-12-11  Werner Lemberg  <[email protected]>

+	* src/cff/cffobjs.c (cff_face_init): Don't set

+	FT_FACE_FLAG_GLYPH_NAMES for CID-keyed fonts.

+	Don't construct a cmap for CID-keyed fonts.

+2003-12-10  Werner Lemberg  <[email protected]>

+	Use implementation specific SID value 0xFFFF to indicate that

+	a dictionary element is missing.

+	* src/cff/cffload.c (cff_subfont_load): Initialize all fields

+	which hold SIDs to 0xFFFF.

+	(cff_index_get_sid_string): Handle SID value 0xFFFF.

+	Handle case where `psnames' is zero.

+	(cff_font_load): Updated.

+	Don't load encoding for CID-keyed CFFs.

+	* src/cff/cffobjs.c (cff_face_init): Updated.

+	Don't check for PSNames module if font is CID-keyed.

+	Compute style name properly (using the same algorithm as in the

+	CID driver).

+	Fix computation of style flags.

+	* src/cff/cfftoken.h: Comment out handling of base_font_name.

+	Rename `postscript' field to `embedded_postscript'

+	* src/cff/cfftypes.h (CFF_FontRecDictRec): Remove `base_font_name'

+	and `postscript'.

+2003-12-10  Detlef W�rkner  <[email protected]>

+	* src/pcf/pcfdrivr.c (pcf_get_charset_id): New function (a clone

+	of the similar BDF function).

+	(pcf_service_bdf): Use it.

+2003-12-09  Werner Lemberg  <[email protected]>

+	* src/sfnt/sfobjs.c (sfnt_load_face): Set FT_FACE_FLAG_GLYPH_NAMES

+	only if a `post' table is present.

+2003-12-09  George Williams  <[email protected]>

+	* src/base/ftobjs.c (load_mac_face): Recent versions of Linux

+	support Mac's HFS+ file system, thus enable code to read /rsrc on

+	non-Macintosh platforms also.

+2003-12-08  Werner Lemberg  <[email protected]>

+	* include/freetype/internal/psaux.h (PS_TableRec): Change type

+	of `lengths' to FT_PtrDist.

+	(T1_DecoderRec): Change type of `subrs_len' to FT_PtrDist.

+	* include/freetype/internal/t1types.h (T1_FontRec): Change type

+	of `subrs_len' and `charstrings_len' to FT_PtrDist.

+	* src/base/ftobjs.c (Mac_Read_POST_Resource): Replace `junk'

+	variable with better solution.

+	(IsMacResource): Remove unused variable `map_len'.

+	Replace `junk' variable with better solution.

+	(FT_Open_Face) [!FT_MACINTOSH]: Add conditional

+	FT_CONFIG_OPTION_MAC_FONTS.

+2003-12-08  Wolfgang Domr�se  <[email protected]>

+	* src/autohint/ahhint.c (ah_hinter_hint_edges,

+	ah_hinter_align_strong_points): Add some casts.

+	* src/base/ftoutln.c (FT_OrientationExtremumRec): Change type

+	of `pos' to FT_Long.

+	* src/base/ftobjs.c (Mac_Read_POST_Resource,

+	Mac_Read_sfnt_Resource): Change type of `len' to FT_Long.

+	* src/type42/t42parse.c (t42_parse_dict): Add cast for `n_keywords'.

+2003-12-07  Werner Lemberg  <[email protected]>

+	* docs/raster.txt: New file, taken from FreeType 1 and completely

+	revised.

+2003-12-04  Masatake YAMATO  <[email protected]>

+	* src/type1/t1driver.c (Get_Interface): Remove FT_UNUSED for

+	t1_interface.  t1_interface is used.

+2003-11-27  David Turner  <[email protected]>

+	* src/pfr/pfrdrivr.c (pfr_get_metrics): Revert incorrect change of

+	2003-11-23: For PFR fonts, metrics->x_scale and metrics->y_scale are

+	the scaling values for outline units, not for metric units.

+2003-11-25  Werner Lemberg  <[email protected]>

+	* src/base/ftcalc.c, include/freetype/internal/ftcalc.h

+	(FT_MulDiv_No_Round): Surround code with `#ifdef

+	TT_CONFIG_OPTION_BYTECODE_INTERPRETER ... #endif'.

+2003-11-23  Werner Lemberg  <[email protected]>

+	* src/base/ftcalc.c (FT_MulDiv_No_Round): New function (32 and

+	64 bit version).

+	* include/freetype/internal/ftcalc.h: Updated.

+	* src/truetype/ttinterp.c (TT_MULDIV_NO_ROUND): New macro.

+	(TT_INT64): Removed.

+	(DO_DIV): Use TT_MULDIV_NO_ROUND.

+	* src/pfr/pfrdrivr.c (pfr_get_metrics): Directly use

+	metrics->x_scale and metrics->y_scale.

+2003-11-22  Rogier van Dalen  <[email protected]>

+	* src/truetype/ttinterp.c (CUR_Func_move_orig): New macro.

+	(Direct_Move_Orig, Direct_Move_Orig_X, Direct_Move_Orig_Y): New

+	functions.  Similar to Direct_Move, Direct_Move_X, and

+	Direct_Move_Y but without touching.

+	(Compute_Funcs): Use new functions.

+	(Round_None, Round_To_Grid, Round_To_Half_Grid, Round_Down_To_Grid,

+	Round_Up_To_Grid, Round_To_Double_Grid, Round_Super,

+	Round_Super_45): Fix rounding of value zero.

+	(DO_DIV): Don't use TT_MULDIV.

+	(Ins_SHC): This instruction actually touches the points.

+	(Ins_MSIRP): Fix undocumented behaviour.

+	* src/truetype/ttinterp.h (TT_ExecContextRec): Updated.

+2003-11-22  Werner Lemberg  <[email protected]>

+	* docs/VERSION.DLL, docs/CHANGES: Updated.

+	* src/base/ftobjs.c (FT_Set_Char_Size): Make metrics->x_scale and

+	metrics->y_scale really precise.

+	(FT_Load_Glyph): Update computation of linearHoriAdvance and

+	linearVertAdvance.

+	* src/truetype/ttinterp.c (Update_Max): Use FT_REALLOC.

+2003-11-22  David Turner  <[email protected]>

+	* src/autofit/*: More updates.

+	* include/freetype/freetype.h (FREETYPE_PATCH): Set to 8.

+	* builds/unix/configure.ac (version_info): Set to 9:6:3.

+	* README: Updated.

+2003-11-13  John A. Boyd Jr.  <[email protected]>

+	* src/bdf/bdfdrivr.c (bdf_interpret_style), src/pcf/pcfread.c

+	(pcf_interpret_style): Replace spaces with dashes in properties

+	SETWIDTH_NAME and ADD_STYLE_NAME to simplify parsing.

+2003-11-11  Werner Lemberg  <[email protected]>

+	* docs/CHANGES: Updated.

+2003-11-11  John A. Boyd Jr.  <[email protected]>

+	Handle SETWIDTH_NAME and ADD_STYLE_NAME properties for BDF and PCF

+	fonts.

+	* src/bdf/bdfdrivr.c (bdf_interpret_style): New auxiliary function.

+	(BDF_Face_Init): Don't handle style properties but call

+	bdf_interpret_style.

+	* src/pcf/pcfread.c (pcf_interpret_style): New auxiliary function.

+	(pcf_load_font): Don't handle style properties but call

+	pcf_interpret_style.

+2003-11-07  Werner Lemberg  <[email protected]>

+	* Version 2.1.7 released.

+	=========================

+	* include/freetype/freetype.h (FREETYPE_PATCH): Set to 7.

+	* builds/unix/ft2unix.h: Fix comments.

+	* builds/unix/ftconfig.in: Synchronized with ANSI version.

+	Use `#undef' in templates as recommended in the autoconf

+	documentation.

+	Since real `#undef' lines don't survive during configuration, use

+	`/undef' instead; the postprocessing facility of the

+	AC_CONFIG_HEADERS autoconf macro converts them to `#undef'.

+	* builds/unix/install.mk (install): Install Unix version of

+	`ftconfig.h'.

+	* builds/unix/unix-cc.in (CFLAGS): Set FT_CONFIG_CONFIG_H macro

+	to include the correct `ftconfig.h' file.

+	* builds/unix/ft-munmap.m4 (FT_MUNMAP_DECL): Removed.

+	(FT_MUNMAP_PARAM): Updated syntax to autoconf 2.59.

+	* builds/unix/freetype2.m4: Updated syntax to autoconf 2.59.

+	* builds/unix/configure.ac: Use AC_CONFIG_HEADERS instead of

+	AC_CONFIG_HEADER to create ftconfig.h, and use second argument

+	to replace `/undef' with `#undef'.

+	Don't use FT_MUNMAP_DECL but AC_CHECK_DECLS to check for munmap.

+	Use AS_HELP_STRING in AC_ARG_WITH.

+	Update syntax to autoconf 2.59.

+	* builds/unix/ltmain.sh: Regenerated with `libtoolize --force

+	--copy' from libtool 1.5.

+	* builds/unix/aclocal.m4: Regenerated with `aclocal -I .' from

+	automake 1.7.8.

+	* builds/unix/configure: Regenerated with autoconf 2.59.

+	* builds/unix/config.guess, builds/unix/config.sub: Updated from

+	`config' CVS module at subversions.gnu.org

+	* builds/unix/install-sh, builds/unix/mkinstalldirs: Updated from

+	`texinfo' CVS module at subversions.gnu.org.

+	* builds/vms/ftconfig.h: Synchronized with ANSI version.

+	* docs/CUSTOMIZE: Fix documentation error.

+	* docs/CHANGES, docs/VERSION.DLL, docs/release: Updated.

+	* builds/freetype.mk (refdoc): Updated --title.

+2003-11-07  David Turner  <[email protected]>

+	* Version 2.1.6 released.

+	=========================

+	* install: Removed.  Obsolete.

+2003-11-04  Werner Lemberg  <[email protected]>

+	* src/sfnt/sfdriver.c: Include FT_SERVICE_SFNT_H.

+	(sfnt_service_sfnt_table): New service.

+	(sfnt_services): Updated.

+	* docs/license.txt: Reworded.

+2003-11-03  Werner Lemberg  <[email protected]>

+	* include/freetype/*: Add a guard to all public header files which

+	load FT_FREETYPE_H to reject freetype.h from FreeType 1.

+2003-11-02  Patrick Welche  <[email protected]>

+	* builds/unix/freetype2.m4, builds/unix/ft-munmap.m4: Protect

+	first argument of AC_DEFUN with brackets to avoid possible

+	expansion.

+2003-11-02  Werner Lemberg  <[email protected]>

+	* include/freetype/cache/ftcglyph.h: Don't include stddef.h.

+	* include/freetype/freetype.h: Fix check for ft2build.h.

+2003-11-01  Werner Lemberg  <[email protected]>

+	* include/freetype/freetype.h: Check that ft2build.h has been

+	loaded first.

+	* src/base/fttype1.c (FT_Get_PS_Font_Info): Fix incorrectly applied

+	patch.

+2003-10-31  Detlef W�rkner  <[email protected]>

+	* src/base/fttype1.c (FT_Get_PS_Font_Info, FT_Has_PS_Glyph_Names):

+	Fix parameter order in calls to FT_FACE_FIND_SERVICE.

+2003-10-31  Werner Lemberg  <[email protected]>

+	* include/freetype/internal/ftserv.h

+	(FT_SERVICE_POSTSCRIPT_NAMES_H): Removed.  Unused.

+	* src/type42/t42drivr.c (t42_services): Updated.

+2003-10-29  David Turner  <[email protected]>

+	* include/freetype/internal/bdftypes.h: Removed.  Obsolete.

+	* src/base/ftbdf.c: Updated.

+	* include/freetype/internal/cfftypes.h: Moved to...

+	* src/cff/cfftypes.h: This place since no other module needs to

+	know about those types.

+	* include/freetype/internal/t42types.h: Moved to...

+	* src/type42/t42types.h: This place since no other module needs to

+	know about those types.

+	* include/freetype/internal/services/svbdf.h: Include FT_BDF_H.

+	* include/freetype/internal/services/svpsname.h: Renamed to...

+	* include/freetype/internal/services/svpscmap.h: This.

+	Updated `FT_Service_PsNames' -> `FT_Service_PsCMaps' and

+	`POSTSCRIPT_NAMES' -> `POSTSCRIPT_CMAPS' everywhere.

+	* include/freetype/internal/services/svpsinfo.h: New file, providing

+	PostScript info service.

+	* include/freetype/internal/ftserv.h (FT_SERVICE_POSTSCRIPT_CMAPS_H,

+	FT_SERVICE_POSTSCRIPT_INFO_H): New macros for svpscmap.h and

+	svpsinfo.h.

+	* include/freetype/internal/internal.h (FT_INTERNAL_TYPE42_TYPES_H,

+	FT_INTERNAL_CFF_TYPES_H, FT_INTERNAL_BDF_TYPES_H): Removed.

+	* src/base/fttype1.c: Don't include FT_INTERNAL_TYPE1_TYPES_H and

+	FT_INTERNAL_TYPE42_TYPES_H but FT_INTERNAL_SERVICE_H and

+	FT_SERVICE_POSTSCRIPT_INFO_H.

+	(FT_Get_PS_Font_Info, FT_Has_PS_Glyph_Names): Use new

+	POSTSCRIPT_INFO service.

+	* src/cff/cffdrivr.c: Include FT_SERVICE_POSTSCRIPT_INFO_H.

+	(cff_ps_has_glyph_names): New function.

+	(cff_service_ps_info): New service.

+	(cff_services): Updated.

+	* src/cff/cffload.h, src/cff/cffobjs.h, src/cff/cffparse.h: Don't

+	include FT_INTERNAL_CFF_TYPES_H but cfftypes.h directly.

+	* src/cif/cidriver.c: Include FT_SERVICE_POSTSCRIPT_INFO_H.

+	(cid_ps_get_font_info): New function.

+	(cid_service_ps_info): New service.

+	(cid_services): Updated.

+	* src/type1/t1driver.c: Include FT_SERVICE_POSTSCRIPT_INFO_H.

+	(t1_ps_get_font_info, t1_ps_has_glyph_names): New functions.

+	(t1_service_ps_info): New service.

+	(t1_services): Updated.

+	* src/type42/t42drivr.c: Include FT_SERVICE_POSTSCRIPT_INFO_H.

+	(t42_ps_get_font_info, t42_ps_has_glyph_names): New functions.

+	(t42_service_ps_info): New service.

+	* src/type42/t42objs.h: Don't include FT_INTERNAL_TYPE42_TYPES_H

+	but t42types.h directly.

+	* src/psnames/psmodule.c (psnames_interface, psnames_services):

+	Renamed to...

+	(pscmaps_interface, pscmaps_services): This.

+	Updated all users.

+	* src/gzip/infblock.c (inflate_blocks): Remove compiler warning.

+2003-10-22  Werner Lemberg  <[email protected]>

+	* src/type1/t1load.c (parse_encoding): Handle `/Encoding [ ... ]'.

+	* src/type1/t1parse.c (T1_Get_Private_Dict): Test whether `eexec'

+	is real.

+	* src/type42/t42parse.c (t42_parse_encoding): Improve boundary

+	checking while parsing.

+	* docs/CHANGES: Updated.

+2003-10-21  Josselin Mouette  <[email protected]>

+	* include/freetype/internal/t1types.h (T1_FontRec): `paint_type'

+	and `stroke_width' aren't pointers.

+	* src/type42/t42objs.c (T42_Face_Done), src/type1/t1objs.c

+	(T1_Face_Done): Don't free `paint_type' and `stroke_width'.

+2003-10-20  Graham Asher  <[email protected]>

+	* src/winfonts/winfnt.c (fnt_cmap_class): Fix position of `const'.

+2003-10-19  Werner Lemberg  <[email protected]>

+	* src/autohint/ahhint.c (ah_hinter_load_glyph): Patch from

+	2003-08-18 introduced a severe bug (FT_Render_Glyph was called

+	twice under some circumstances, causing strange results).  This

+	is fixed now by clearing the FT_LOAD_RENDER bit of `load_flags'.

+	* src/base/ftpfr.c (FT_Get_PFR_Metrics): Initialize `error'.

+	* src/psaux/psobjs.c (ps_tobytes): Initialize `n'.

+	* src/type42/t42parse.c (t42_parse_sfnts): Initialize `string_size'.

+2003-10-16  Werner Lemberg  <[email protected]>

+	Completely revised Type 42 parser.  It now handles both fonts

+	produced with ttftot42 (tested version 0.3.1) and

+	TrueTypeToType42.ps (tested version May 2001; it is necessary to

+	fix the broken header comment to be `%!PS-TrueTypeFont...').

+	* src/type42/t42objs.c (T42_GlyphSlot_Load): Change fourth

+	parameter to `FT_UInt'.

+	* src/type42/t42objs.h: Updated.

+	* src/type42/t42parse.h (T42_ParserRec): Change type of `in_memory'

+	to FT_Bool.

+	(T42_Loader): Change type of `num_chars' and `num_glyphs' to

+	FT_UInt.

+	Add `swap_table' element.

+	* src/type42/t42parse.c (T42_KEYWORD_COUNT, T1_ToFixed,

+	T1_ToCoordArray, T1_ToTokenArray): Removed.

+	(T1_ToBytes): New macro.

+	(t42_is_alpha, t42_hexval): Removed.

+	(t42_is_space): Handle `\0'.

+	(t42_parse_encoding): Updated to use new PostScript parser routines

+	from psaux.

+	Handle `/Encoding [ ... ]' also.

+	(T42_Load_Status): New enumeration.

+	(t42_parse_sfnts): Updated to use new PostScript parser routines

+	from psaux.

+	(t42_parse_charstrings): Updated to use new PostScript parser

+	routines from psaux.

+	Handle `/CharStrings << ... >>' also.

+	Don't expect that /.notdef is the first element in dictionary.  Copy

+	code from type1 module to handle this.

+	(t42_parse_dict): Updated to use new PostScript parser routines

+	from psaux.

+	Remove code for synthetic fonts (which can't occur in Type 42

+	fonts).

+	(t42_loader_done): Release `swap_table'.

+	* src/psaux/psobjs.c (skip_string): Increase `cur' properly.

+	* src/type1/t1load.c (parse_charstrings): Make test for `.notdef'

+	faster.

+2003-10-15  Graham Asher  <[email protected]>

+	* src/autohint/ahglobal.c (blue_chars), src/winfonts/winfnt.c

+	(fnt_cmap_class_rec, fnt_cmap_class), src/bdf/bdflib.c (empty,

+	_num_bdf_properties), src/gzip/infutil.c (inflate_mask),

+	src/gzip/inffixed.h (fixed_bl, fixed_bd, fixed_tl, fixed_td),

+	src/gzip/inftrees.h (inflate_trees_fixed), srf/gzip/inftrees.c

+	(inflate_trees_fixed): Decorate with more `const' to avoid

+	writable global variables which are disallowed on ARM.

+2003-10-08  Werner Lemberg  <[email protected]>

+	* src/type1/t1load.c (parse_font_matrix, parse_charstrings): Remove

+	code specially for synthetic fonts; this is handled elsewhere.

+	(parse_encoding): Remove code specially for synthetic fonts; this is

+	handled elsewhere.

+	Improve boundary checking while parsing.

+	(parse_dict): Improve boundary checking while parsing.

+	Use ft_memcmp to simplify code.

+2003-10-07  Werner Lemberg  <[email protected]>

+	* src/type1/t1load.c (parse_subrs, parse_dict): Handle synthetic

+	fonts properly.

+	(parse_charstrings): Copy correct number of characters into

+	`name_table'.

+2003-10-06  Werner Lemberg  <[email protected]>

+	Heavy modification of the PS parser to handle comments and strings

+	correctly.  This doesn't slow down the loading of PS fonts

+	significantly since charstrings aren't affected.

+	* include/freetype/config/ftstdlib.h (ft_xdigit): Renamed to...

+	(ft_isxdigit): This.  Updated all callers.

+	(ft_isdigit): New alias to `isdigit'.

+	* include/freetype/internal/psaux.h (PS_Parser_FuncsRec): Renamed

+	`skip_alpha' to `skip_PS_token'.

+	Add parameter to `to_bytes' and change some argument types.

+	* src/psaux/psauxmod.c (ps_parser_funcs): Updated.

+	* src/psaux/psobjs.c (ft_char_table): New array to map character

+	codes (ASCII and EBCDIC) of digits to numbers.

+	(OP): New auxiliary macro holding either `>=' or `<' depending on

+	the character encoding.

+	(skip_comment): New function.

+	(skip_spaces): Use it.

+	(skip_alpha): Removed.

+	(skip_literal_string, skip_string): New functions.

+	(ps_parser_skip_PS_token): New function.  This is a better

+	replacement of...

+	(ps_parser_skip_alpha): Removed.

+	(ps_parser_to_token, ps_parser_to_token_array): Updated.

+	(T1Radix): Rewritten, using `ft_char_table'.

+	(t1_toint): Renamed to...

+	(ps_toint): This.  Update all callers.

+	Use `ft_char_table'.

+	(ps_tobytes): Add parameter to handle delimiters and change some

+	argument types.

+	Use `ft_char_table'.

+	(t1_tofixed): Renamed to...

+	(ps_tofixed): This.  Update all callers.

+	Use `ft_char_table'.

+	(t1_tocoordarray): Renamed and updated to...

+	(ps_tocoordarray): This.  Update all callers.

+	(t1_tofixedarray): Renamed and updated to...

+	(ps_tofixedarray): This.  Update all callers.

+	(t1_tobool): Renamed to...

+	(ps_tobool): This.  Update all callers.

+	(ps_parser_load_field): Updated.

+	(ps_parser_load_field_table): Use `T1_MAX_TABLE_ELEMENTS'

+	everywhere.

+	(ps_parser_to_int, ps_parser_to_fixed, ps_parser_to_coord_array,

+	ps_parser_to_fixed_array): Skip spaces.  Updated.

+	(ps_parser_to_bytes): Add parameter to handle delimiters and change

+	some argument types.  Updated.

+	* src/psaux/psobjs.h: Updated.

+	* src/cid/cidload.c (cid_parse_dict): Updated.

+	* src/cid/cidparse.c (cid_parser_new): Check whether the `StartData'

+	token was really found.

+	* src/cid/cidparse.h (cid_parser_skip_alpha): Updated and renamed

+	to...

+	(cid_parser_skip_PS_token): This.

+	* src/type1/t1parse.h (T1_ParserRec): Use `FT_Bool' for boolean

+	fields.

+	(T1_Skip_Alpha): Replaced with...

+	(T1_Skip_PS_Token): This new macro.

+	* src/type1/t1parse.c (hexa_value): Removed.

+	(T1_Get_Private_Dict): Use `ft_isxdigit' and

+	`psaux->ps_parser_funcs_to_bytes' for handling ASCII hexadecimal

+	encoding.

+	After decrypting, replace the four random bytes at the beginning

+	with whitespace.

+	* src/type1/t1load.c (t1_allocate_blend): Use proper error values.

+	(parser_blend_design_positions, parse_blend_design_map,

+	parse_weight_vector): Updated.

+	(is_space): Handle `\f' also.

+	(is_name_char): Removed.

+	(read_binary_data): Updated.

+	(parse_encoding): Use `ft_isdigit'.

+	Updated.

+	(parse_subrs): Updated.

+	(TABLE_EXTEND): New macro.

+	(parse_charstrings): Updated.

+	Provide a workaround for buggy fonts which have more entries in the

+	/CharStrings dictionary then expected; the function now adds some

+	slots and skips entries which still exceed the new limit.

+	(parse_dict): Updated.

+	Terminate on the token `closefile'.

+	* src/type42/t42parse.c (T1_Skip_Alpha): Replaced with...

+	(T1_Skip_PS_Token): This new macro.  Updated all callers.

+	(t42_parse_encoding): Use `ft_isdigit'.

+	* src/base/ftmm.c (ft_face_get_mm_service): Return FT_Err_OK if

+	success.

+2003-10-05  Werner Lemberg  <[email protected]>

+	* include/freetype/ftmodule.h: Renamed to...

+	* include/freetype/ftmodapi.h: This to avoid duplicate file names.

+	* include/freetype/config/ftheader.h (FT_MODULE_H): Updated.

+2003-10-04  Werner Lemberg  <[email protected]>

+	* src/base/ftoutln.c (FT_OrientationExtremumRec,

+	FT_Outline_Get_Orientation): Trivial typo fixes to make it compile.

+2003-10-02  Markus F.X.J. Oberhumer  <[email protected]>

+	* src/winfonts/winfnt.c (FT_WinFNT_HeaderRec): `color_table_offset'

+	has four bytes, not two.

+	Fix all users.

+	(fnt_font_load, FNT_Load_Glyph): Add more font validity tests.

+2003-10-01  David Turner  <[email protected]>

+	* src/autofit/*: Adding first source files of the new multi-script

+	`auto-fitter'.

+	* include/freetype/ftoutln.h (FT_Orientation): New enumeration.

+	(FT_Outline_Get_Orientation): New declaration.

+	* src/base/ftoutln.c (FT_OrientationExtremumRec): New structure.

+	(ft_orientation_extremum_compute): New auxiliary function.

+	(FT_Outline_Get_Orientation): New function to compute the fill

+	orientation of a given glyph outline.

+	* include/freetype/internal/ftserv.h (FT_FACE_LOOKUP_SERVICE): Fixed

+	trivial bug which could crash the font engine when a cached service

+	pointer was retrieved.

+2003-09-30  Werner Lemberg  <[email protected]>

+	* src/cid/cidload.c (cid_parse_dict): Skip token if no keyword is

+	found.

+	* src/type1/t1parse.c (IS_T1_WHITESPACE, IS_T1_LINESPACE,

+	IS_T1_SPACE): Removed.

+	(PFB_Tag): Removed.

+	(read_pfb_tag): Don't use PFB_Tag.

+	* src/type42/t42parse.c (t42_is_space): Handle `\f' also.

+	(t42_parse_encoding): Handle synthetic fonts.

+2003-09-29  Werner Lemberg  <[email protected]>

+	* include/freetype/internal/t1types.h: Don't include

+	FT_INTERNAL_OBJECTS_H but FT_INTERNAL_SERVICE_H.

+	* src/truetype/ttobjs.c: Don't include

+	FT_SERVICE_POSTSCRIPT_NAMES_H.

+2003-09-29  David Turner  <[email protected]>

+	Added new service to handle glyph name dictionaries, replacing the

+	old internal header named `psnames.h' by `services/svpsname.h'.

+	Note that this is different from `services/svpostnm.h' which only

+	handles the retrieval of PostScript font names for a given face.

+	(Should we merge these two services into a single header?)

+	* include/freetype/internal/psnames.h: Removed.  Most of its

+	contents is moved to...

+	* include/freetype/internal/services/svpsname.h: New file.

+	* include/freetype/internal/services/svpostnm.h

+	(FT_SERVICE_ID_POSTSCRIPT_NAME): Replaced with...

+	(FT_SERVICE_ID_POSTSCRIPT_FONT_NAME): New macro.

+	(PsName): Service named changed to...

+	(PsFontName): This.

+	Updated `FT_Service_PsName' -> `FT_Service_PsFontName' and

+	`POSTSCRIPT_NAME' -> `POSTSCRIPT_FONT_NAME' everywhere.

+	* include/freetype/internal/internal.h

+	(FT_INTERNAL_POSTSCRIPT_NAMES_H): Removed.

+	* include/freetype/internal/psaux.h: Include

+	FT_SERVICE_POSTSCRIPT_NAMES_H.

+	(T1_DecoderRec): Updated type of `psnames'.

+	* include/freetype/internal/t1types.h: Don't include

+	FT_INTERNAL_POSTSCRIPT_NAMES_H but FT_SERVICE_POSTSCRIPT_NAMES_H.

+	Include FT_INTERNAL_OBJECTS_H.

+	* include/freetype/internal/t42types.h: Don't include

+	FT_INTERNAL_POSTSCRIPT_NAMES_H.

+	* include/freetype/internal/tttypes.h (TT_FaceRec): Updated.

+	* include/freetype/internal/ftserv.h (FT_FACE_FIND_SERVICE): Changed

+	order of parameters.  All callers updated.

+	(FT_FACE_FIND_GLOBAL_SERVICE): New macro to look up a service

+	globally, checking all modules.

+	(FT_ServiceCacheRec): Updated.

+	(FT_SERVICE_POSTSCRIPT_NAMES_H): New macro for accessing

+	`svpsname.h'.

+	* include/freetype/internal/ftobjs.h, src/base/ftobjs.c

+	(ft_module_get_service): New function.

+	* src/cff/cffdrivr.c: Don't include FT_INTERNAL_POSTSCRIPT_NAMES_H

+	but FT_SERVICE_POSTSCRIPT_NAMES_H.

+	(cff_get_glyph_name, cff_get_name_index): Use new POSTSCRIPT_NAMES

+	service.

+	* src/cff/cffcmap.c (cff_cmap_unicode_init): Updated.

+	* src/cff/cffload.c, src/cff/cffload.h:  Don't include

+	FT_INTERNAL_POSTSCRIPT_NAMES_H but FT_SERVICE_POSTSCRIPT_NAMES_H.

+	(cff_index_get_sid_string): Updated.

+	* src/cff/cffobjs.c:  Don't include FT_INTERNAL_POSTSCRIPT_NAMES_H

+	but FT_SERVICE_POSTSCRIPT_NAMES_H.

+	(cff_face_init): Use new POSTSCRIPT_NAMES service.

+	* src/cff/cffobjs.h:  Don't include FT_INTERNAL_POSTSCRIPT_NAMES_H

+	but FT_SERVICE_POSTSCRIPT_NAMES_H.

+	* src/cid/cidobjs.c:  Don't include FT_INTERNAL_POSTSCRIPT_NAMES_H

+	but FT_SERVICE_POSTSCRIPT_NAMES_H.

+	(cid_face_init): Use new POSTSCRIPT_NAMES service.

+	* src/cid/cidriver.c: Don't include FT_INTERNAL_POSTSCRIPT_NAMES_H.

+	* src/psaux/t1cmap.c (t1_cmap_std_init, t1_cmap_unicode_init): Use

+	new POSTSCRIPT_NAMES service.

+	* src/psaux/t1decode.h (t1_lookup_glyph_by_stdcharcode,

+	t1_decode_init): Use new POSTSCRIPT_NAMES service.

+	* src/psaux/t1cmap.h, src/psaux/t1decode.h: Dont' include

+	FT_INTERNAL_POSTSCRIPT_NAMES_H.

+	* src/psnames/psmodule.c:  Don't include

+	FT_INTERNAL_POSTSCRIPT_NAMES_H but FT_SERVICE_POSTSCRIPT_NAMES_H.

+	(ps_build_unicode_table): Renamed to...

+	(ps_unicodes_init): This.

+	(ps_lookup_unicode): Renamed to...

+	(ps_unicodes_char_index): This.

+	(ps_next_unicode): Renamed to...

+	(ps_unicodes_char_next): This.

+	(psnames_interface): Updated.

+	(psnames_services): New services list.

+	(psnames_get_service): New function.

+	(psnames_module_class): Updated.

+	* src/sfnt/sfobjs.c: Don't include FT_INTERNAL_POSTSCRIPT_NAMES_H

+	but FT_SERVICE_POSTSCRIPT_NAMES_H.

+	(sfnt_init_face): Use new POSTSCRIPT_NAMES service.

+	* src/sfnt/ttpost.c: Don't include FT_INTERNAL_POSTSCRIPT_NAMES_H

+	but FT_SERVICE_POSTSCRIPT_NAMES_H.

+	(tt_face_get_ps_name): Updated.

+	* src/truetype/ttobjs.c:  Don't include

+	FT_INTERNAL_POSTSCRIPT_NAMES_H but FT_SERVICE_POSTSCRIPT_NAMES_H.

+	* src/type1/t1driver.c:  Don't include

+	FT_INTERNAL_POSTSCRIPT_NAMES_H but FT_SERVICE_POSTSCRIPT_NAMES_H.

+	* src/type1/t1objs.c:  Don't include

+	FT_INTERNAL_POSTSCRIPT_NAMES_H but FT_SERVICE_POSTSCRIPT_NAMES_H.

+	(T1_Face_Init): Use new POSTSCRIPT_NAMES service.

+	* src/type42/t42drivr.c (t42_get_ps_name): Renamed to...

+	(t42_get_ps_font_name): This.

+	(t42_service_ps_name): Renamed to...

+	(t42_service_ps_font_name): This.

+	(t42_services): Updated.

+	* src/type42/t42objs.c (T42_Face_Init): Use new POSTSCRIPT_NAMES

+	service.

+	* src/type42/t42objs.h:  Don't include

+	FT_INTERNAL_POSTSCRIPT_NAMES_H but FT_SERVICE_POSTSCRIPT_NAMES_H.

+	* src/base/ftglyph.c (FT_Get_Glyph): Don't access `slot' before

+	testing its validity.  Reported by Henry Maddocks

+	<[email protected]>.

+2003-09-21  Werner Lemberg  <[email protected]>

+	* include/freetype/internal/ftserv.h (FT_FACE_FIND_SERVICE):

+	Fix compilation warning (s/pptr/Pptr/).

+	* include/freetype/internal/internal.h (FT_INTERNAL_PFR_H,

+	FT_INTERNAL_FNT_TYPES_H): Removed.

+2003-09-21  David Turner  <[email protected]>

+	Migrating the PFR and WINFNT drivers to the new service-based

+	internal API.

+	* include/freetype/internal/fnttypes.h: Removed.  Most of its data

+	are moved to winfnt.h and...

+	* include/freetype/internal/services/svwinfnt.h: New file.

+	* include/freetype/internal/pfr.h: Removed.  Most of its data are

+	moved to...

+	* include/freetype/internal/services/svpfr.h: New file.

+	* include/freetype/internal/ftserv.h (FT_FACE_FIND_SERVICE,

+	FT_FACE_LOOKUP_SERVICE): Simplify fix of 2003-09-16 by removing

+	pointer type argument.

+	Updated all callers.

+	Update macro names of services header files.

+	* src/base/ftobjs.c (FT_Get_Name_Index): Simplified code.

+	* src/base/ftpfr.c: Include FT_SERVICE_PFR_H instead of

+	FT_INTERNAL_PFR_H.

+	(ft_pfr_check, FT_Get_PFR_Metrics, FT_Get_PFR_Kerning,

+	FT_Get_PFR_Advance): Use services provided in `PFR_METRICS'.

+	* src/base/ftwinfnt.c: Include FT_SERVICE_WINFNT_H instead of

+	FT_INTERNAL_FNT_TYPES_H.

+	(FT_Get_WinFNT_Header): Use service provided in `WINFNT'.

+	* src/pfr/pfrdrivr.c: Include FT_SERVICE_PFR_H and

+	FT_SERVICE_XFREE86_NAME_H instead of FT_INTERNAL_PFR_H.

+	(pfr_service_bdf): Updated.

+	(pfr_services): New services list.

+	(pfr_get_service): New function.

+	(pfr_driver_class): Updated.

+	* src/winfonts/winfnt.c: Include FT_SERVICE_WINFNT_H and

+	FT_SERVICE_XFREE86_NAME_H instead of FT_INTERNAL_FNT_TYPES_H.

+	(winfnt_get_header, winfnt_get_service): New functions.

+	(winfnt_service_rec): New structure providing WINFNT services.

+	(winfnt_services): New services list.

+	(winfnt_driver_class): Updated.

+	* src/winfonts/winfnt.h: Add most of the removed fnttypes.h data.

+	* src/sfnt/sfdriver.c (sfnt_service_ps_name): Fix typo.

+	* src/type1/t1driver.c (t1_service_ps_name): Fix typo.

+	* src/cff/cffobjs.c, src/cid/cidobjs.c, src/pfr/pfrsbit.c,

+	src/psaux/psobjs.c, src/sfnt/sfobjs.c, src/truetype/ttobjs.c,

+	src/type1/t1objs.c, src/type42/t42objs.c: Removing various compiler

+	warnings.

+2003-09-19  David Bevan  <[email protected]>

+	* src/type1/t1parse.c (pfb_tag_fields): Removed.

+	(read_pfb_tag): Fix code so that it doesn't fail on end-of-file

+	indicator (0x8003).

+	* docs/CHANGES: Updated.

+2003-09-16  Werner Lemberg  <[email protected]>

+	* include/freetype/internal/ftserv.h (FT_FACE_FIND_SERVICE,

+	FT_FACE_LOOKUP_SERVICE): Add parameter to pass pointer type.

+	Ugly, I know, but this is needed for compilation with C++ --

+	maybe someone knows a better solution?

+	Updated all callers.

+	* src/base/ftobjs.c (FT_Get_Name_Index, FT_Get_Glyph_Name): Remove

+	C++ compiler warnings.

+	* src/base/ftbdf.c (FT_Get_BDF_Charset_ID, FT_Get_BDF_Property):

+	Fix order of arguments passed to FT_FACE_FIND_SERVICE.

+2003-09-15  Werner Lemberg  <[email protected]>

+	Avoid header files with identical names.

+	* include/freetype/internal/services/bdf.h: Renamed to...

+	* include/freetype/internal/services/svbdf.h: This.

+	Add copyright notice.

+	* include/freetype/internal/services/glyfdict.h: Renamed to...

+	* include/freetype/internal/services/svgldict.h: This.

+	Add copyright notice.

+	* include/freetype/internal/services/multmast.h: Renamed to...

+	* include/freetype/internal/services/svmm.h: This.

+	Add copyright notice.

+	Add FT_BEGIN_HEADER and FT_END_HEADER.

+	* include/freetype/internal/services/sfnt.h: Renamed to...

+	* include/freetype/internal/services/svsfnt.h: This.

+	Add copyright notice.

+	* include/freetype/internal/services/postname.h: Renamed to...

+	* include/freetype/internal/services/svpostnm.h: This.

+	Add copyright notice.

+	* include/freetype/internal/services/xf86name.h: Renamed to...

+	* include/freetype/internal/services/svxf86nm.h: This.

+	Add copyright notice.

+	* include/freetype/internal/ftserv.h: Add FT_BEGIN_HEADER and

+	FT_END_HEADER.

+	Add copyright notice.

+	Update macro names of services header files.

+	* builds/freetype.mk (SERVICES_DIR): New variable.

+	(BASE_H): Add services header files.

+2003-09-11  Werner Lemberg  <[email protected]>

+	* builds/toplevel.mk (distclean): Remove `builds/unix/freetype2.pc'.

+	* src/cff/cffdrivr.c: Don't load headers twice.

+	* include/freetype/internal/ftserv.h (FT_SERVICE_SFNT_H): New macro.

+	* src/base/ftobjs.c: Include FT_SERVICE_SFNT_H.

+	* src/cff/cffcmap.c: Include `cfferrs.h'.

+	* src/pfr/pfrdrivr.c: Include `pfrerror.h'.

+	* src/sfnt/sfdriver.c: Include `sferrors.h'.

+	* src/psaux/psobjs.h: Add declaration for `ps_parser_to_bytes'.

+2003-09-11  David Turner  <[email protected]>

+	Introducing the concept of `module services'.  This is the first

+	step towards a massive simplification of the engine's internals, in

+	order to get rid of various numbers of hacks.

+	Note that these changes will break source & binary compatibility for

+	authors of external font drivers.

+	* include/freetype/config/ftconfig.h (FT_BEGIN_STMNT, FT_END_STMNT,

+	FT_DUMMY_STMNT): New macros.

+	* include/freetype/internal/ftserv.h: New file, containing the new

+	structures and macros to provide `services'.

+	* include/freetype/internal/internal.h (FT_INTERNAL_EXTENSION_H,

+	FT_INTERNAL_EXTEND_H, FT_INTERNAL_HASH_H, FT_INTERNAL_OBJECT_H):

+	Removed, obsolete.

+	(FT_INTERNAL_SERVICE_H): New macro for `ftserv.h'.

+	* include/freetype/internal/services/bdf.h,

+	include/freetype/internal/services/glyfdict.h,

+	include/freetype/internal/services/postname.h,

+	include/freetype/internal/services/xf86name.h: New files.

+	* include/freetype/ftmm.h (FT_Get_MM_Func, FT_Set_MM_Design_Func,

+	FT_Set_MM_Blend_Func): Function pointers moved (in modified form)

+	to...

+	* include/freetype/internal/services/multmast.h: New file.

+	* include/freetype/internal/sfnt.h (SFNT_Interface): `get_interface'

+	is now of type `FT_Module_Requester'.

+	(SFNT_Get_Interface_Func, SFNT_Load_Table_Func): Function pointers

+	moved (in modified form) to...

+	* include/freetype/internal/servies/sfnt.h: New file.

+	* include/freetype/tttables.h (FT_Get_Sfnt_Table_Func): Function

+	pointer moved (in modified form) to `services/sfnt.h'.

+	* include/freetype/ftmodule.h (FT_Module_Interface): Make it a

+	a typedef to `FT_Pointer'.

+	* include/freetype/internal/tttypes.h (TT_FaceRec): Add

+	`postscript_name'.

+	* include/freetype/internal/ftobjs.h (FT_Face_InternalRec): Remove

+	`postscript_name'.

+	Add `services' element.

+	(FT_LibraryRec): Remove `meta_class'.

+	* src/base/ftbdf.c: Include FT_SERVICE_BDF_H.

+	(test_font_type): Removed.

+	(FT_Get_BDF_Charset_ID, FT_Get_BDF_Property): Use services

+	provided in `FT_SERVICE_ID_BDF'.

+	* src/base/ftmm.c: Include FT_SERVICE_MULTIPLE_MASTERS_H.

+	(ft_face_get_mm_service): New auxiliary function to get services

+	from `FT_SERVICE_ID_MULTI_MASTERS'.

+	(FT_Get_Multi_Master, FT_Set_MM_Design_Coordinates,

+	FT_Set_MM_Blend_Coordinates): Use `ft_face_get_mm_service'.

+	* src/base/ftobjs.c: Include FT_SERVICE_POSTSCRIPT_NAME_H and

+	FT_SERVICE_GLYPH_DICT_H.

+	(ft_service_list_lookup): New function to get a specific service.

+	(destroy_face): Updated.

+	(Mac_Read_POST_Resource): Simplify some code.

+	(IsMacResource): Fix warnings.

+	(FT_Get_Name_Index, FT_Get_Glyph_Name): Use services provided in

+	`FT_SERVICE_ID_GLYPH_DICT'.

+	(FT_Get_Postscript_Name): Use service provided in

+	`FT_SERVICE_ID_POSTSCRIPT_NAME'.

+	(FT_Get_Sfnt_Table, FT_Load_Sfnt_Table): Use services provided in

+	`FT_SERVICE_ID_SFNT_TABLE'.

+	* src/base/ftxf86.c: Include FT_SERVICE_XFREE86_NAME_H.

+	(FT_Get_X11_Font_Format): Use service provided in

+	`FT_SERVICE_ID_XF86_NAME'.

+	* src/bdf/bdfdrivr.c: Include FT_SERVICE_BDF_H and

+	FT_SERVICE_XFREE86_NAME_H.

+	(bdf_get_charset_id): New function.

+	(bdf_service_bdf): New structure providing BDF services.

+	(bdf_services): New services list.

+	(bdf_driver_requester): Use `ft_service_list_lookup'.

+	* src/cff/cffdrivr.c: Include FT_SERVICE_XFREE86_NAME_H and

+	FT_SERVICE_GLYPH_DICT_H.

+	(cff_service_glyph_dict): New structure providing CFF services.

+	(cff_services): New services list.

+	(cff_get_interface): Use `ft_service_list_lookup'.

+	* src/cid/cidriver.c: Include FT_SERVICE_POSTSCRIPT_NAME_H and

+	FT_SERVICE_XFREE86_NAME_H.

+	(cid_service_ps_name): New structure providing CID services.

+	(cid_services): New services list.

+	(cid_get_interface): Use `ft_service_list_lookup'.

+	* src/pcf/pcfdrivr.c: Include FT_SERVICE_BDF_H and

+	FT_SERVICE_XFREE86_NAME_H.

+	(pcf_service_bdf): New structure providing PCF services.

+	(pcf_services): New services list.

+	(pcf_driver_requester): Use `ft_service_list_lookup'.

+	* src/sfnt/sfdriver.c: Include FT_SERVICE_GLYPH_DICT_H and

+	FT_SERVICE_POSTSCRIPT_NAME_H.

+	(get_sfnt_glyph_name): Renamed to...

+	(sfnt_get_glyph_name): This.

+	(get_sfnt_postscript_name): Renamed to...

+	(sfnt_get_ps_name): This.

+	Updated.

+	(sfnt_service_glyph_dict, sfnt_service_ps_name): New structures

+	providing services.

+	(sfnt_services): New services list.

+	(sfnt_get_interface): Use `ft_service_list_lookup'.

+	* src/truetype/ttdriver.c: Include FT_SERVICE_XFREE86_NAME_H.

+	(tt_services): New services list.

+	(tt_get_interface): Use `ft_service_list_lookup'.

+	* src/type1/t1driver.c: Include FT_SERVICE_MULTIPLE_MASTERS_H,

+	FT_SERVICE_GLYPH_DICT_H, FT_SERVICE_XFREE86_NAME_H, and

+	FT_SERVICE_POSTSCRIPT_NAME_H.

+	(t1_service_glyph_dict, t1_service_ps_name,

+	t1_service_multi_masters): New structures providing Type 1 services.

+	(t1_services): New services list.

+	(Get_Interface): Use `ft_service_list_lookup'.

+	* src/type42/t42drivr.c: Include FT_SERVICE_XFREE86_NAME_H,

+	FT_SERVICE_GLYPH_DICT_H, and FT_SERVICE_POSTSCRIPT_NAME_H.

+	(t42_service_glyph_dict, t42_service_ps_name): New strucures

+	providing Type 42 services.

+	(t42_services): New services list.

+	(T42_Get_Interface): Use `ft_service_list_lookup'.

+	* README, docs/CHANGES: Updating version numbers for 2.1.6, and

+	removing obsolete warnings in the documentation.

+	* include/freetype/freetype.h (FREETYPE_PATCH): Set to 6.

+	* builds/unix/configure.ac (version_info): Set to 9:5:3.

+	* builds/unix/configure: Regenerated.

+	* include/freetype/internal/ftcore.h,

+	include/freetype/internal/ftexcept.h,

+	include/freetype/internal/fthash.h,

+	include/freetype/internal/ftobject.h: Removed.  Obsolete.

+2003-09-09  David Turner  <[email protected]>

+	Fixing PFR kerning support.  The tables within the font file contain

+	(charcode,charcode) kerning pairs, we need to convert them to

+	(gindex,gindex).

+	* src/base/ftpfr.c (ft_pfr_check): Fix serious typo.

+	* src/pfr/prfload.c: Remove dead code.

+	(pfr_get_gindex, pfr_compare_kern_pairs, pfr_sort_kerning_pairs):

+	New functions.

+	(pfr_phy_font_done): Free `kern_pairs'.

+	(pfr_phy_font_load): Call `pfr_sort_kerning_pairs'.

+	* src/pfr/pfrobjs.c (pfr_face_get_kerning): Fix kerning extraction.

+	* src/pfr/pfrtypes.h (PFR_KERN_PAIR_INDEX): New macro.

+	(PFR_KernPairRec): Make `kerning' an FT_Int.

+	(PFR_PhyFontRec): New element `kern_pairs'.

+	(PFR_KernFlags): Values of PFR_KERN_2BYTE_CHAR and

+	PFR_KERN_2BYTE_ADJ were erroneously reversed.

+	* include/freetype/ftoption.h: Commenting out the macro

+	TT_CONFIG_OPTION_BYTECODE_INTERPRETER.

+2003-09-02  David Turner  <[email protected]>

+	* Version 2.1.5 released.

+	=========================

+2003-08-31  Manish Singh  <[email protected]>

+	* src/bdf/bdflib.c (_bdf_readstream): Don't use FT_MEM_COPY but

+	FT_MEM_MOVE.

+2003-08-30  Werner Lemberg  <[email protected]>

+	* include/freetype/freetype.h (FT_ENCODING_SJIS, FT_ENCODING_GB2312,

+	FT_ENCODING_BIG5, FT_ENCODING_WANSUNG, FT_ENCODING_JOHAB): New

+	enumerations of FT_Encoding.  The FT_ENCODING_MS_* variants except

+	FT_ENCODING_MS_SYMBOL are now deprecated.

+	Updated all users.

+	* docs/CHANGES: Document it.

+2003-08-27  Werner Lemberg  <[email protected]>

+	* src/bdf/bdfdrivr.c (BDF_Face_Init): Accept lowercase characters

+	for spacing.

+2003-08-27  Mike FABIAN  <[email protected]>

+	* src/pcf/pcfread.c (pcf_load_font), src/bdf/bdfdrivr.c

+	(BDF_Face_Init): Accept lowercase characters for slant and weight.

+2003-08-18  David Turner  <[email protected]>

+	* include/freetype/config/ftoption.h: Disabling TrueType bytecode

+	interpreter until the UNPATENTED_HINTING works as advertised.

+	* src/autohint/ahhint.c (ah_hinter_load_glyph): Use `|' for

+	setting `load_flags'.

+	* Jamfile: Adding the `refdoc' target to the Jamfile in order to

+	build the API Reference in `docs/reference' automatically.

+	* include/freetype/t1tables.h (PS_FontInfoRec), src/cid/cidtoken.h,

+	src/type1/t1tokens.h, src/type42/t42parse.c: Resetting the types of

+	`italic_angle', `underline_position', and `underline_thickness' to

+	their previous values (i.e., long, short, and ushort) in order to

+	avoid breaking binary compatibility.

+	* include/freetype/ttunpat.h: Fixing documentation comment.

+	* include/freetype/config/ftoption.h, devel/ftoption.h

+	(TT_CONFIG_OPTION_OPTION_COMPILE_UNPATENTED_HINTING): Replaced

+	with...

+	(TT_CONFIG_OPTION_UNPATENTED_HINTING): This.  Updated all users.

+	(TT_CONFIG_OPTION_FORCE_UNPATENTED_HINTING): Removed.

+	* include/freetype/internal/ftobjs.h (FT_DEBUG_HOOK_TYPE1): Removed.

+	(FT_DEBUG_HOOK_UNPATENTED_HINTING): New macro.  Use this with

+	`FT_Set_Debug_Hook' to get the same effect as the removed

+	TT_CONFIG_OPTION_FORCE_UNPATENTED_HINTING.

+	* src/truetype/ttobjs.c (tt_face_init): Use

+	`FT_DEBUG_HOOK_UNPATENTED_HINTING'.

+2003-08-06  Werner Lemberg  <[email protected]>

+	* src/type1/t1gload.c (T1_Load_Glyph), src/cff/cffgload.c

+	(cff_slot_load), src/cid/cidgload.c (cid_slot_load_glyph): Fix

+	previous change.

+2003-08-05  Werner Lemberg  <[email protected]>

+	* src/type1/t1gload.c (T1_Load_Glyph), src/cff/cffgload.c

+	(cff_slot_load), src/cid/cidgload.c (cid_slot_load_glyph): Apply

+	font matrix to advance width also.

+	* docs/CHANGES: Updated.

+2003-07-26  Werner Lemberg  <[email protected]>

+	* builds/unix/configure.ac (version_info): Set to 9:4:3.

+	* builds/unix/configure: Updated.

+	* docs/CHANGES, docs/VERSION.DLL: Updated.

+	* include/freetype/freetype.h (FT_GlyphSlot): Change 2003-06-16

+	also breaks binary compatibility.  Reintroduce an unsigned integer

+	at the old position of `flags' called `reserved'.

+2003-07-25  Werner Lemberg  <[email protected]>

+	Make API reference valid HTML 4.01 transitional.

+	* src/tools/docmaker/tohtml.py (html_header_1): Add doctype

+	and charset.

+	(html_header_2): Fix style elements and add some more.

+	Fix syntax.

+	(block_header, block_footer, description_header, description_footer,

+	marker_header, marker_footer, source_header, source_footer,

+	chapter_header): Don't use <center>...</center> but `align=center'

+	table attribute.

+	(chapter_inter, chapter_footer): Add <li> and use special <ul>

+	class.

+	Use double quotes around table widths given in percent.

+	(keyword_prefix, keyword_suffix): Don't change font colour directly

+	but use a new <span> class.

+	(section_synopsis_header, section_synopsis_footer): Don't change

+	colour.

+	(code_header, code_footer): Don't change font colour directly but

+	use a special <pre> class.

+	(print_html_field): <tr> gets the `valign' attribute, not <table>.

+	(print_html_field_list): Ditto.

+	(index_exit): Don't use <center>...</center> but `align=center'

+	table attribute.

+	(section_enter): Ditto.

+	(toc_exit): Don't emit </table>.

+	(block_enter): Use <h4><a>, not <a><h4>.

+	(__init__): Fix tag order in self.html_footer.

+2003-07-25  David Turner  <[email protected]>

+	This change reimplements fix from 2003-05-30 without breaking

+	binary compatibility.

+	* include/freetype/t1tables.h (PS_FontInfoRec): `italic_angle',

+	`is_fixed_pitch', `underline_position', `underline_thickness' are

+	reverted to be normal values.

+	* include/freetype/internal/psaux.h (T1_FieldType): Remove

+	`T1_FIELD_TYPE_BOOL_P', `T1_FIELD_TYPE_INTEGER_P',

+	`T1_FIELD_TYPE_FIXED_P', `T1_FIELD_TYPE_FIXED_1000_P'.

+	(T1_FIELD_TYPE_BOOL_P, T1_FIELD_NUM_P, T1_FIELD_FIXED_P,

+	T1_FIELD_FIXED_1000_P): Removed.

+	(T1_FIELD_TYPE_BOOL): Renamed to...

+	(T1_FIELD_BOOL): New macro.  Updated all callers.

+	* src/type42/t42parse.c: `italic_angle', `is_fixed_pitch',

+	`underline_position', `underline_thickness', `paint_type',

+	`stroke_width' are reverted to be normal values.

+	(T42_KEYWORD_COUNT): New macro.

+	(t42_parse_dict): New array `keyword_flags' to mark that a value has

+	already been assigned to a dictionary entry.

+	* src/type42/t42objs.c (T42_Face_Init, T42_Face_Done): Updated.

+	* src/cid/cidtoken.h: `italic_angle', `is_fixed_pitch',

+	`underline_position', `underline_thickness' are reverted to be

+	normal values.

+	* src/cid/cidobjs.c (cid_face_done, cid_face_init): Updated.

+	* src/psaux/psobjs.c (ps_parser_load_field): Updated.

+	* src/type1/t1tokens.h: `italic_angle', `is_fixed_pitch',

+	`underline_position', `underline_thickness', `paint_type',

+	`stroke_width' are reverted to be normal values.

+	* src/type1/t1objs.c (T1_Face_Done, T1_Face_Init): Updated.

+	* src/type1/t1load.c (T1_FIELD_COUNT): New macro.

+	(parse_dict): Add parameter for keyword flags.

+	Record only first instance of a field.

+	(T1_Open_Face): New array `keyword_flags'.

+2003-07-24  Werner Lemberg  <[email protected]>

+	* include/freetype/freetype.h (FREETYPE_PATCH): Set to 5.

+	* builds/unix/configure.ac (version_info): Set to 10:0:3.

+	* builds/unix/configure: Updated.

+	* builds/freetype.mk (refdoc): Fix --title.

+	* docs/CHANGES, docs/VERSION.DLL, README: Updated.

+	* src/tools/docmaker/sources.py (re_crossref): Fix regular

+	expression to handle trailing punctuation characters.

+	* src/tools/docmaker/tohtml.py (make_html_word): Updated.

+	* docs/release: New file.

+2003-07-23  YAMANO-UCHI Hidetoshi  <[email protected]>

+	* include/freetype/internal/psaux.h (PS_Parser_FuncsRec): New

+	member function `to_bytes'.

+	* src/psaux/psauxmod.c (ps_parser_funcs): New member

+	`ps_parser_to_bytes'.

+	(psaux_module_class): Increase version to 0x20000L.

+	* src/psaux/psobjs.c (IS_T1_LINESPACE): Add \f.

+	(IS_T1_NULLSPACE): New macro.

+	(IS_T1_SPACE): Add it.

+	(skip_spaces, skip_alpha): New functions.

+	(ps_parser_skip_spaces, ps_parser_skip_alpha): Use them.

+	(ps_tobytes, ps_parser_to_bytes): New functions.

+2003-07-07  Werner Lemberg  <[email protected]>

+	* builds/freetype.mk (DOC_DIR): New variable.

+	(refdoc): Use *_DIR variables.

+	(distclean): Remove documentation files.

+	* builds/detect.mk (std_setup, dos_setup): Mention `make refdoc'.

+	* configure: Set DOC_DIR variable.

+2003-07-07  Patrik H�gglund  <[email protected]>

+	* builds/freetype.mk (refdoc): New target to build the

+	documentation.

+	(.PHONY): Updated.

+	* include/freetype/freetype.h: Improve documentation of FT_CharMap.

+	* include/freetype/ftimage,h: Fix documentation of FT_OUTLINE_FLAGS.

+	* include/freetype/tttables.h: Document FT_Sfnt_Tag.

+2003-07-06  Werner Lemberg  <[email protected]>

+	* src/bdf/bdfdrivr.c (BDF_Face_Init), src/pcf/pcfread.c

+	(pcf_load_font): Fix computation of height if PIXEL_SIZE property is

+	missing.

+2003-07-01  Werner Lemberg  <[email protected]>

+	* src/cache/ftcsbits.c (ftc_sbit_node_compare): Only add `size' if

+	there is no error.  Reported by Knut St. Osmundsen

+	<[email protected]>.

+2003-06-30  Werner Lemberg  <[email protected]>

+	A new try to synchronize bitmap font access.

+	* include/freetype/freetype.h (FT_Bitmap_Size): `height' is now

+	defined to return the baseline-to-baseline distance.  This was

+	already the value returned by the BDF and PCF drivers.

+	The `width' field now gives the average width.  I wasn't able to

+	find something better.  It should be taken as informative only.

+	New fields `size', `x_ppem', and `y_ppem'.

+	* src/pcf/pcfread.c (pcf_load_font): Updated to properly fill

+	FT_Bitmap_Size.

+	Do proper rounding and conversion from 72.27 to 72 points.

+	* src/bdf/bdfdrivr.c (BDF_Face_Init): Updated to properly fill

+	FT_Bitmap_Size.

+	Do proper rounding and conversion from 72.27 to 72 points.

+	* src/sfnt/sfobjs.c (sfnt_load_face): Updated to properly fill

+	FT_Bitmap_Size.

+	* src/winfonts/winfnt.c (FNT_Face_Init): Updated to properly fill

+	FT_Bitmap_Size.

+2003-06-29  Werner Lemberg  <[email protected]>

+	Redesigning the FNT driver to return multiple faces, not multiple

+	strikes.  At least one font (app850.fon from WinME) contains

+	different FNT charmaps for its subfonts.  Consequently, the previous

+	design of having multiple bitmap strikes in a single font face fails

+	since we have only one charmap per face.

+	* include/freetype/internal/fnttypes.h (FNT_Size_Rec): Removed.

+	(FNT_FaceRec): Remove `num_fonts' field and replace `fonts' with

+	`font'.

+	* src/base/ftwinfnt.c (FT_Get_WinFNT_Header): Updated.

+	* src/winfonts/winfnt.c (fnt_font_load): Don't set pixel_width equal

+	to pixel_height.

+	(fnt_face_done_fonts): Removed.

+	(fnt_face_get_dll_fonts): Renamed to...

+	(fnt_face_get_dll_font): This.  Add second function argument to

+	select face index.

+	Updated to load just one subfont.

+	(fnt_font_done, FNT_Face_Done): Updated.

+	(FNT_Face_Init): Handle `face_index'.

+	Updated.

+	(FNT_Size_Set_Pixels): Simplified; similar to BDF and PCF, the

+	bitmap width is now ignored.

+	(FNT_Load_Glyph): Updated.

+	Fix glyph index computation.

+	(winfnt_driver_class): Updated.

+2003-06-25  Owen Taylor  <[email protected]>

+	* src/sfnt/ttload.c (tt_face_load_hdmx): Don't assign

+	num_records until we actually decide to load the table,

+	otherwise, we'll segfault in tt_face_free_hdmx.

+2003-06-24  Werner Lemberg  <[email protected]>

+	* src/cff/cffdrivr.c (cff_get_glyph_name): Protect against zero

+	glyph name pointer.  Reported by Mikey Anbary <[email protected]>.

+2003-06-23  Werner Lemberg  <[email protected]>

+	* src/tools/glnames.py: Updated to AGL 2.0.

+	* src/psnames/pstables.h: Regenerated.

+2003-06-22  Werner Lemberg  <[email protected]>

+	* include/freetype/cache/ftcglyph.h, include/freetype/ttnameid.h,

+	src/base/ftcalc.c, src/base/fttrigon.c, src/cff/cffgload.c,

+	src/otlayout/otlgsub.c, src/pshinter/pshrec.c,

+	src/psnames/psmodule.c, src/sfnt/sfobjs.c, src/truetype/ttdriver.c:

+	Decorate constants with `U' and `L' if appropriate.

+	* include/freetype/ftmoderr.h: Updated to include recent module

+	additions.

+	* src/pshinter/pshnterr.h (FT_ERR_BASE): Define as

+	`FT_Mod_Err_PShinter'.

+	* src/type42/t42error.h (FT_ERR_BASE): Define as

+	`FT_Mod_Err_Type42'.

+	* src/pshinter/pshrec.h (PS_HINTS_MAGIC): Removed.  Not used.

+	* include/freetype/config/ftconfig.h [__MWERKS__]: Define FT_LONG64

+	and FT_INT64.

+2003-06-21  Werner Lemberg  <[email protected]>

+	* src/winfonts/winfnt.c (FNT_Load_Glyph): Use first_char in

+	computation of glyph_index.

+	(FNT_Size_Set_Pixels): To find a strike, first check pixel_height

+	only, then try to find a better hit by comparing pixel_width also.

+	Without this fix it isn't possible to access all strikes.

+	Also compute metrics.max_advance to be in sync with other bitmap

+	drivers.

+	* src/base/ftobjs.c (FT_Set_Char_Size): Remove redundant code.

+	(FT_Set_Pixel_Size): Assign value to `metrics' after validation of

+	arguments.

+2003-06-20  Werner Lemberg  <[email protected]>

+	Synchronize computation of height and width for bitmap strikes.  The

+	`width' field in the FT_Bitmap_Size structure is now only useful to

+	enumerate different strikes.  The `max_advance' field of the

+	FT_Size_Metrics structure should be used to get the (maximum) width

+	of a strike.

+	* src/bdf/bdfdrivr.c (BDF_Face_Init): Don't use AVERAGE_WIDTH for

+	computing `available_sizes->width' but make it always equal to

+	`available_sizes->height'.

+	* src/pcf/pcfread.c (pcf_load_font): Don't use RESOLUTION_X for

+	computing `available_sizes->width' but make it always equal to

+	`available_sizes->height'.

+	* src/truetype/ttdriver.c (Set_Pixel_Sizes): Pass only single

+	argument to function.

+	* src/psnames/psmodule.c (ps_unicode_value): Handle `.' after

+	`uniXXXX' and `uXXXX[X[X]]'.

+2003-06-19  Werner Lemberg  <[email protected]>

+	* src/bdf/bdfdrivr.c: s/FT_Err_/BDF_Err/.

+	* src/cache/ftccache.c, src/cache/ftcsbits.c, src/cache/ftlru.c:

+	s/FT_Err_/FTC_Err_/.

+	* src/cff/cffcmap.c: s/FT_Err_/CFF_Err_/.

+	* src/pcf/pcfdrivr.c: s/FT_Err_/PCF_Err_/.

+	* src/psaux/t1cmap.c: Include psauxerr.h.

+	s/FT_Err_/PSaux_Err_/.

+	* src/pshinter/pshnterr.h: New file.

+	* src/pshinter/rules.mk: Updated.

+	* src/pshinter/pshalgo.c, src/pshinter/pshrec.c: Include pshnterr.h.

+	s/FT_Err_/PSH_Err_/.

+	* src/pfr/pfrdrivr.c, src/pfr/pfrobjs.c, src/pfr/pfrsbit.c:

+	s/FT_Err_/PFR_Err_/.

+	* src/sfnt/sfdriver.c, src/sfnt/sfobjs.c, src/sfnt/ttcmap0.c,

+	src/sfnt/ttload.c: s/FT_Err_/SFNT_Err_/.

+	* src/truetype/ttgload.c: s/FT_Err_/TT_Err_/.

+	* src/gzip/ftgzip.c: Load FT_MODULE_ERRORS_H and define

+	FT_ERR_PREFIX and FT_ERR_BASE.

+	s/FT_Err_/Gzip_Err_/.

+2003-06-19  Dirck Blaskey  <[email protected]>

+	* src/cff/cffload (cff_encoding_load): `nleft' must be FT_UInt,

+	otherwise adding 1 might wrap the result.

+2003-06-18  Werner Lemberg  <[email protected]>

+	* src/psnames/psmodule.c (ps_unicode_value): Add support to

+	recognize `uXXXX[X[X]]' glyph names.

+	Don't handle glyph names starting with `uni' which have more than

+	four digits.

+2003-06-16  Werner Lemberg  <[email protected]>

+	* include/freetype/freetype.h (FT_Open_Flags): Replaced with

+	#defines for the constants.

+	(FT_Open_Args): Change type of `flags' to FT_UInt.

+	(FT_GlyphSlot): Move `flags' to FT_Slot_Internal.

+	* include/freetype/ftimage.h (FT_Outline_Flags, FT_Raster_Flag):

+	Replaced with #defines for the constants.

+	* include/freetype/internal/ftobjs.h (FT_Slot_Internal): New

+	field `flags' (from FT_GlyphSlot).

+	Updated all affected source files.

+	(FT_GLYPH_OWN_BITMAP): New macro (from ftgloadr.h).

+	* include/freetype/internal/ftgloadr.h (FT_GLYPH_OWN_BITMAP): Moved

+	to ftobjs.h.

+	* src/base/ftglyph.c (FT_Glyph_To_Bitmap): Use dummy

+	FT_GlyphSlot_Internal object.

+2003-06-15  Werner Lemberg  <[email protected]>

+	* builds/compiler/gcc.mk, builds/compiler/gcc-dev.mk (CFLAGS):

+	Add -fno-strict-aliasing to get rid of zillion warnings from gcc

+	version 3.3.

+2003-06-14  Werner Lemberg  <[email protected]>

+	* include/freetype/ftglyph.h (ft_glyph_bbox_unscaled,

+	ft_glyph_bbox_subpixels, ft_glyph_bbox_gridfit,

+	ft_glyph_bbox_truncate, ft_glyph_bbox_pixels): Replaced with

+	FT_GLYPH_BBOX_UNSCALED, FT_GLYPH_BBOX_SUBPIXELS,

+	FT_GLYPH_BBIX_GRIDFIT, FT_GLYPH_BBOX_TRUNCATE, FT_GLYPH_BBOX_PIXELS.

+	The lowercase variants are now (deprecated aliases) to the uppercase

+	versions.

+	Updated all other files.

+	* include/freetype/ftmodule.h (ft_module_font_driver,

+	ft_module_renderer, ft_module_hinter, ft_module_styler,

+	ft_module_driver_scalable, ft_module_driver_no_outlines,

+	ft_module_driver_has_hinter): Replaced with FT_MODULE_FONT_DRIVER,

+	FT_MODULE_RENDERER, FT_MODULE_HINTER, FT_MODULE_STYLER,

+	FT_MODULE_DRIVER_SCALABLE, FT_MODULE_DRIVER_NO_OUTLINES,

+	FT_MODULE_DRIVER_HAS_HINTER.

+	The lowercase variants are now (deprecated aliases) to the uppercase

+	versions.

+	Updated all other files.

+	* src/base/ftglyph.c (FT_Glyph_Get_CBox): Handle bbox_mode better

+	as enumeration.

+	* src/pcf/pcfdrivr.c (pcf_driver_class), src/winfonts/winfnt.c

+	(winfnt_driver_class), src/bdf/bdfdrivr.c (bdf_driver_class): Add

+	the FT_MODULE_DRIVER_NO_OUTLINES flag.

+2003-06-13  Detlef W�rkner  <[email protected]>

+	* src/pfr/pfrobjs.c (pfr_slot_load): Apply font matrix.

+2003-06-13  Werner Lemberg  <[email protected]>

+	* builds/dos/detect.mk: Test not only for `Dos' but for `DOS' also.

+	* builds/dos/dos-emx.mk, builds/compiler/emx.mk: New files for

+	EMX gcc compiler.

+	* builds/dos/detect.mk: Add target `emx'.

+	* builds/compiler/watcom.mk (LINK_LIBRARY): GNU Make for DOS doesn't

+	like a trailing semicolon; add a dummy command.

+	* src/cid/cidload.c: Remove parse_font_bbox code (already enclosed

+	with #if 0 ... #endif).

+	* src/type1/t1tokens.h: Handle /FontName.

+	* src/type1/t1load.c (parse_font_name): Removed.

+	Remove parse_font_bbox code (already enclosed with #if 0 ...

+	#endif).

+	* src/type42/t42parse.c (t42_parse_font_name): Removed.

+	Remove t42_parse_font_bbox code (already enclosed with #if 0 ...

+	#endif).

+	(t42_keywords): Handle /FontName with T1_FIELD_KEY.

+2003-06-12  Werner Lemberg  <[email protected]>

+	* include/freetype/internal/psaux.h (T1_FieldType): Add

+	T1_FIELD_TYPE_KEY.

+	(T1_FIELD_KEY): New macro.

+	* src/psaux/psobjs.c (ps_parser_load_field): Handle

+	T1_FIELD_TYPE_KEY.

+	* src/cid/cidtoken.h: Use T1_FIELD_KEY for /CIDFontName.

+2003-06-11  Alexander Malmberg  <[email protected]>

+	* src/cache/ftlru.c (FT_LruList_Remove_Selection): Decrease

+	number of nodes.

+	(FT_LruList_Lookup): Fix assertion for out-of-memory case.

+2003-06-11  Werner Lemberg  <[email protected]>

+	* src/cid/cidload.c (cid_decrypt): Removed.

+	(cid_read_subrs): Use t1_decrypt from psaux module.

+	* src/cid/cidload.h: Updated.

+	* src/cid/cidgload.c (cid_load_glyph): Use t1_decrypt from psaux

+	module.

+2003-06-10  Werner Lemberg  <[email protected]>

+	* src/cid/cidobjs.c: Apply change 2003-05-31 from <[email protected]>.

+	Compute style flags.

+	Fix computation of root->height.

+	* src/cid/cidtoken.h: Handle FontBBox.

+	* src/cid/cidload.c (cid_load_keyword): Handle

+	T1_FIELD_LOCATION_BBOX.

+	(parse_font_bbox): Commented out.

+	(cid_field_record): Comment out element for parsing FontBBox.

+	* src/type42/t42parse.c (t42_parse_font_bbox): Commented out.

+	(t42_keywords): Handle FontBBox with T1_FIELD_BBOX, not with

+	T1_FIELD_CALLBACK.

+	(t42_parse_font_bbox): Commented out.

+	(t42_load_keyword): Handle T1_FIELD_LOCATION_BBOX.

+	* src/type42/t42objs.c (T42_Face_Init): Apply change 2003-05-31

+	from <[email protected]>.

+2003-06-09  George Williams  <[email protected]>

+	* src/truetype/ttinterp.c (SetSuperRound) <0x30>: Follow Apple's

+	TrueType specification.

+	(Ins_MDRP, Ins_MIRP): Fix single width cut-in test.

+2003-06-09  Detlef W�rkner  <[email protected]>

+	* src/gzip/ftgzip.c: (inflate_mask): Replaced with...

+	(NO_INFLATE_MASK): This.

+	* src/gzip/infutil.h: Declare `inflate_mask' conditionally by

+	NO_INFLATE_MASK.

+2003-06-09  Alexis S. L. Carvalho  <[email protected]>

+	* src/gzip/ftgzip.c (ft_gzip_file_fill_output): Handle Z_STREAM_END

+	correctly.

+2003-06-09  Wolfgang Domr�se  <[email protected]>

+	* src/pshinter/pshglob.c (psh_globals_new): Change calculation of

+	dim->stdw.count to avoid compiler problem.

+	* src/truetype/ttgload.c (TT_Load_Simple_Glyph): Move the block

+	variables to the beginning of the function to avoid compiler

+	problems.

+	Add casts necessary for 16bit compilers.

+2003-06-09  Werner Lemberg  <[email protected]>

+	* src/pfr/rules.mk (PFR_DRV_SRC): Add pfrsbit.c.

+	(PFR_DRV_H): Add pfrtypes.h.

+	* include/freetype/config/ftconfig.h: s/__MWKS__/__MWERKS__/.

+2003-06-08  Karl Schultz  <[email protected]>

+	* src/pfr/pfrsbit.c (pfr_bitwriter_init): Change type of third

+	argument to FT_Bool.

+	(pfr_lookup_bitmap_data): Change type of third and fourth argument

+	to FT_UInt.  Updated caller.

+	(pfr_load_bitmap_bits): Change type of fourth argument to FT_Bool.

+2003-06-08  Werner Lemberg  <[email protected]>

+	Completely revised FreeType's make management.

+	. In all makefiles `/' is used as the path separator.  The

+	  conversion to the real path separators is done as late as

+	  possible using $(subst ...).

+	. $(HOSTSEP) no longer exists.  Now, $(SEP) gives the path separator

+	  for the operating system, and the new $(COMPILER_SEP) the path

+	  separator for the compiler tools.

+	. $(BUILD) has been renamed to $(BUILD_DIR).  In general, all

+	  directory variables end with `_DIR'.  The variants ending in `_'

+	  (like `BASE_' have been removed).

+	The following ChangeLog entries only describe changes which are

+	not related to the redesign.

+	* builds/beos/beos-def.mk (BUILD_DIR): Fix typo.

+	* builds/compiler/watcom.mk (LINK_LIBRARY): Fix linker call to avoid

+	overlong arguments as suggested by J. Ali Harlow

+	<[email protected]>.

+	* builds/dos/dos-wat.mk: New file.

+	* builds/freetype.mk (FREETYPE_H): Include header files from the

+	`devel' subdirectory.

+	* builds/os2/os2-dev.mk, builds/unix/unixddef.mk,

+	builds/unix/unixddef.mk, builds/win32/w32-bccd.mk,

+	builds/win32/w32-dev.mk (BUILD_DIR): Fix path.

+	* builds/unix/configure.ac, builds/unix/configure: Updated.

+	* builds/unix/unix-def.in (DISTCLEAN): Add `freetype2.pc'.

+2003-06-07  Werner Lemberg  <[email protected]>

+	* src/base/ftmac.c (FT_New_Face_From_SFNT): s/rlen/sfnt_size/ to

+	make it compile.

+	* devel/ftoption.h: Updated.

+2003-06-07  Detlef W�rkner  <[email protected]>

+	* include/freetype/internal/psaux.h, src/truetype/ttgload.h:

+	s/index/idx/ to fix compiler warnings.

+	* src/sfnt/ttcmap0.c (tt_face_build_cmaps): Use more `volatile' to

+	fix compiler warning.

+	* src/gzip/ftgzip.c (BUILDFIXED): Removed.

+	* src/gzip/inftrees.c (inflate_trees_fixed) [!BUILDFIXED]: Use

+	FT_UNUSED to remove compiler warning.

+2003-06-06  Werner Lemberg  <[email protected]>

+	* include/freetype/ftstroker.h: Renamed to...

+	* include/freetype/ftstroke.h: This.

+	* src/base/ftstroker.c: Renamed to...

+	* src/base/ftstroke.c: This.

+	* include/freetype/config/ftheader.h (FT_STROKER_H): Updated.

+	* src/base/descrip.mms, src/base/Jamfile, src/base/rules.mk:

+	Updated.

+	* src/pcf/pcfdriver.c: Renamed to...

+	* src/pcf/pcfdrivr.c: This.

+	* src/pcf/pcfdriver.h: Renamed to...

+	* src/pcf/pcfdrivr.h: This.

+	* src/pcf/Jamfile, src/pcf/rules.mk: Updated.

+2003-06-05  Wenlin Institute (Tom Bishop)  <[email protected]>

+	* src/base/ftmac.c (file_spec_from_path) [TARGET_API_MAC_CARBON]:

+	Add `#if !defined(__MWERKS__)'.

+2003-06-05  Werner Lemberg  <[email protected]>

+	* include/freetype/internal/psaux.h (T1_FieldType): Add

+	T1_FIELD_TYPE_FIXED_1000 and T1_FIELD_TYPE_FIXED_1000_P.

+	(T1_FIELD_FIXED_1000, T1_FIELD_FIXED_1000_P): New macros.

+	* src/psaux/psobjs.c (ps_parser_load_field): Handle

+	T1_FIELD_TYPE_FIXED_1000 and T1_FIELD_TYPE_FIXED_1000_P.

+	* src/cff/cffparse.c (cff_kind_fixed_thousand): New enumeration.

+	(CFF_FIELD_FIXED_1000): New macro.

+	(cff_parser_run): Handle cff_kind_fixed_thousand.

+	* src/cff/cfftoken.h: Use CFF_FIELD_FIXED_1000 for blue_scale.

+	* src/cff/cffload (cff_subfont_load): Fix default values of

+	expansion_factor and blue_scale.

+	* src/cif/cidtoken.h, src/type1/t1tokens.h: Use T1_FIELD_FIXED_1000

+	for blue_scale.

+	* src/pshinter/pshglob.c (psh_globals_new): Fix default value of

+	blue_scale.

+2003-06-04  Wolfgang Domr�se  <[email protected]>

+	* include/freetype/internal/ftdriver.h,

+	include/freetype/internal/ftobjs.h,

+	include/freetype/internal/psaux.h, src/cid/cidgload.c,

+	src/psaux/psobjs.c, src/psaux/t1decode.c, src/psaux/psobjs.h,

+	src/pshinter/pshrec.c, src/pshinter/pshalgo.c,

+	src/psnames/psmodule.c, src/raster/ftraster.c, src/sfnt/sfobjs.c,

+	src/smooth/ftgrays.c, src/smooth/ftsmooth.c, src/truetype/ttobjs.c,

+	src/truetype/ttdriver.c, src/truetype/ttgload.c, src/type1/t1afm.c,

+	src/type1/t1gload.c, src/type1/t1gload.h, src/type1/t1load.c,

+	src/type1/t1objs.c, src/type42/t42parse.c, src/type42/t42parse.h:

+	Many casts and slight argument type changes to make it work with

+	a 16bit compiler.

+2003-06-04  Werner Lemberg  <[email protected]>

+	* include/freetype/config/ftoption.h: Defining

+	TT_CONFIG_OPTION_FORCE_UNPATENTED_HINTING by default is a bad idea

+	since some fonts (e.g. Arial) produce worse results than without

+	hinting.  Reverted.

+2003-06-04  Werner Lemberg  <[email protected]>

+	* src/truetype/ttgload.c (load_truetype_glyph)

+	[TT_CONFIG_OPTION_BYTECODE_INTERPRETER]: Call

+	FT_GlyphLoader_CheckPoints before adding phantom points.  This fixes

+	a segfault bug with fonts (e.g. htst3.ttf) which have nested

+	subglyphs more than one level deep.  Reported by Anthony Fok.

+	* include/freetype/config/ftoption.h: Define

+	TT_CONFIG_OPTION_BYTECODE_INTERPRETER,

+	TT_CONFIG_OPTION_COMPILE_UNPATENTED_HINTING, and

+	TT_CONFIG_OPTION_FORCE_UNPATENTED_HINTING to make it the new

+	default.

+2003-06-03  Werner Lemberg  <[email protected]>

+	* src/autohint/ahhint.c (ah_hinter_hint_edges): Removed.  Just a

+	wrapper for ah_hint_edges.

+	(ah_hint_edges): Renamed to...

+	(ah_hinter_hint_edges): This.

+	* src/base/ftobjs.c (FT_Set_Hint_Flags): Removed.  Unused.

+	* include/freetype/internal/ftobjs.h (FT_Face_InternalRec),

+	include/freetype/internal/psaux.h (T1_DecoderRec),

+	src/cff/cffgload.h (CFF_Builder): Remove `hint_flags' field.

+	Unused.

+	* src/cff/cffgload.c (cff_builder_init): Updated.

+	(cff_decoder_parse_charstrings) <cff_op_endchar>: Call hinter->apply

+	with decoder->hint_mode instead of builder->hint_flags.

+	* src/psaux/t1decode.c (t1_decoder_init): Updated.

+	* src/base/ftstroker.c (ft_stroke_border_export): s/index/idx/.

+	* src/sfnt/sfobjs.c (sfnt_load_face): Commented out code which

+	increased root->height by 15% if the line gap was zero.  There exist

+	fonts (containing e.g. form drawing characters) which intentionally

+	have a zero line gap value.

+	* src/truetype/ttinterp.c (Free_Project, CUR_Func_freeProj):

+	Removed.  Unused.

+	Updated all callers.

+2003-06-02  Werner Lemberg  <[email protected]>

+	* src/cff/cffobjs.c (cff_face_init): Use symbolic names for

+	Adobe specific encoding IDs (there was a wrong EID value for custom

+	encoding).

+	* src/cff/cffcmap.h (CFF_CMapStdRec): Remove `count'.

+	* src/cff/cffcmap.c (cff_cmap_encoding_init,

+	cff_cmap_encoding_done): Updated.

+	(cff_cmap_encoding_char_index, cff_cmap_encoding_char_next): Use

+	256 as limit for character code.

+2003-06-01  Werner Lemberg  <[email protected]>

+	* src/winfonts/winfnt.c (FNT_Load_Glyph): Revert change from

+	2003-03-20.

+2003-05-31  Werner Lemberg  <[email protected]>

+	* include/freetype/fttrigon.h (FT_Vector_Normalize): Removed.

+2003-05-31    <[email protected]>

+	* src/type1/t1objs.c (T1_Face_Init): Improve algorithm for guessing

+	the font style by ignoring spaces and hyphens.

+	* builds/unix/freetype2.in: Fix `Version' field.

+2003-05-30  Werner Lemberg  <[email protected]>

+	Avoid overwriting of numeric font dictionary entries for synthetic

+	fonts.  Additionally, some entries were handled as `integer' instead

+	of `number'.

+	* include/freetype/internal/psaux.h (T1_FieldType): Add

+	T1_FIELD_TYPE_BOOL_P, T1_FIELD_TYPE_INTEGER_P, and

+	T1_FIELD_TYPE_FIXED_P.

+	(T1_FIELD_BOOL_P, T1_FIELD_NUM_P, T1_FIELD_FIXED_P): New macros.

+	* src/psaux/psobjs.c (ps_parser_load_field): Handle new field types.

+	* include/freetype/internal/cfftypes.h (CFF_FontRecDict),

+	src/cff/cfftoken.h: Change type of underline_position and

+	underline_thickness to FT_Fixed.

+	* src/cff/cffload.c (cff_subfont_load): Fix default values of

+	underline_position and underline_thickness.

+	* src/cff/cffobjs.c (cff_face_init): Set underline_position

+	and underline_thickness in `root'.

+	* include/freetype/internal/t1types.h (T1_Font): Change point_type

+	and stroke_width to pointers.

+	* include/freetype/t1tables.h (PS_FontInfo): Change italic_angle,

+	is_fixed_pitch, underline_position, and underline_thickness to

+	pointers.

+	* src/type1/t1tokens.h: Change italic_angle, is_fixed_pitch,

+	underline_position, and underline_thickness to pointers.  Change

+	the type of the latter two to `fixed'.

+	Change type of stroke_width to `fixed' and make it a pointer.

+	Change paint_type to pointer.

+	* src/type1/t1objs.c (T1_Face_Done): Updated.

+	(T1_Face_Init): Updated.

+	Fix assignment of underline_position and underline_thickness.

+	* src/cid/cidtoken.h: Change italic_angle, is_fixed_pitch,

+	underline_position, and underline_thickness to pointers.  Change

+	the type of the latter two to `fixed'.

+	Change type of stroke_width to `fixed'.

+	* src/cid/cidobjs.c (cid_face_done): Updated.

+	(cid_face_init): Updated.

+	Fix assignment of underline_position and underline_thickness.

+	* src/type42/t42parse.c: Change italic_angle, is_fixed_pitch,

+	underline_position, and underline_thickness to pointers.  Change the

+	type of the latter two to `fixed'.

+	Change type of stroke_width to `fixed' and make it a pointer.

+	Change paint_type to pointer.

+	* src/type42/t42objs.c (T42_Face_Init): Updated.

+	Fix assignment of underline_position and underline_thickness.

+	(T42_Face_Done): Updated.

+	* src/base/ftobjs.c (open_face_from_buffer): Fix compiler warning.

+	* src/pshinter/pshglob.c, src/pshinter/pshglob.h

+	(psh_globals_set_scale): Make it a local function.

+	* test/gview.c: Fix renaming ps3->ps typo.

+	Formatting.

+2003-05-29  Werner Lemberg  <[email protected]>

+	* src/pshinter/pshalgo1.[ch], src/pshinter/pshalgo2.[ch]: Removed.

+	* src/pshinter/pshalgo.h: Removed.

+	* src/pshinter/pshalgo3.[ch]: Renamed to...

+	* src/pshinter/pshalgo.[ch]: New files.

+	s/PSH3/PSH/.

+	s/psh3/psh/.

+	s/ps3/ps/.

+	* src/pshinter/pshrec.c, src/pshinter/pshinter.c: Updated.

+	* src/pshinter/rules.mk, src/pshinter/Jamfile: Updated.

+	* src/pshinter/pshglob.[ch] (psh_dimension_snap_width): Commented

+	out.

+	* tests/gview.c: Remove code for pshalgo1 and pshalgo2.

+	Updated.

+2003-05-28  Martin Zinser  <[email protected]>

+	* vms_make.com: Reworked support for shareable images on VMS.  The

+	first version was kind of a hack; the current implementation of the

+	procedure to extract the required symbols is much cleaner.

+	Reworked creation of MMS files, avoiding a number of temporary files

+	which were created in the previous version.

+	Further work on creating descrip.mms files on the fly.

+	* builds/vms/descrip.mms, src/autohint/descrip.mms,

+	src/type1/descrip.mms: Removed.

+2003-05-28  Werner Lemberg  <[email protected]>

+	* src/pshinter/pshalgo3.c (psh3_glyph_compute_extrema): Skip

+	contours with only a single point to avoid segfault.

+	* src/base/ftglyph.c (FT_Glyph_To_Bitmap): Activate code for

+	handling `origin'.

+2003-05-24  Werner Lemberg  <[email protected]>

+	* src/autohint/ahtypes.h (AH_OPTION_NO_STRONG_INTERPOLATION):

+	Removed since unused.

+2003-05-21  Werner Lemberg  <[email protected]>

+	* include/freetype/config/ftstdlib.h (ft_strcat): New wrapper macro

+	for strcat.

+	* src/base/ftmac.c (create_lwfn_name): s/isupper/ft_isupper/.

+	(parse_font): s/memcpy/ft_memcpy/.

+	(is_dfont) [TARGET_API_MAC_CARBON]: s/memcmp/ft_memcmp/.

+	* src/base/ftobjs.c (load_mac_face) [FT_MACINTOSH]:

+	s/strlen/ft_strlen/.

+	s/strcat/ft_strcat/.

+	s/strcpy/ft_strcpy/.

+	* src/gzip/zutil.h: s/memset/ft_memset/.

+	s/memcmp/ft_memcmp/.

+	* src/bdf/bdfdrivr.c (BDF_Face_Init), src/pcf/pcfdriver.c

+	(PCF_Face_Init): Test for charset registry case-insensitively.

+	* src/gzip/ftgzip.c (ft_gzip_fil_io): Revert change from yesterday;

+	it has already been fixed differently.

+	* src/truetype/ttinterp.c (DO_SFVTL): Add missing braces around

+	if-clause.

+2003-05-21  Martin Zinser  <[email protected]>

+	* t1load.c (parse_blend_axis_types): Fix compiler warning.

+	* descrip.mms: Removed.  Now created by...

+	* vms_make.com: New file.

+2003-05-21  Weiqi Gao  <[email protected]>

+	* src/gzip/ftgzip.c (ft_gzip_file_io): Avoid zero value of `delta'

+	to prevent infinite loop.

+2003-05-21  Lars Clausen  <[email protected]>

+	* docs/VERSION.DLL: Provide better autoconf snippet to check

+	FreeType version.

+2003-05-21  Werner Lemberg  <[email protected]>

+	* src/base/ftobjs.c (open_face): Free `internal' not

+	`face->internal' in case of error to avoid possible segfault.

+	* src/pshinter/pshalgo3.c (ps3_hints_apply): Check whether we

+	actually have an outline.

+2003-05-20  David Chester  <[email protected]>

+	* src/pshinter/pshalgo3.c (ps3_hints_apply): Try to optimize

+	y_scale so that the top of non-capital letters is aligned on a pixel

+	boundary whenever possible.

+	* src/autohint/ahhint.c (ah_hint_edges): Make sure that lowercase

+	m's maintain their symmetry.

+2003-05-20  Werner Lemberg  <[email protected]>

+	* src/autohint/ahhint.c (ah_hinter_load_glyph): Oops!  David's

+	patch from yesterday has been resolved already in a different

+	way.  Reverted.

+2003-05-19  David Chester  <[email protected]>

+	* src/autohint/ahhint.c (ah_hinter_load_glyph): Don't scale

+	y_scale locally but face->size->metrics.y_scale.

+2003-05-19  David Turner  <[email protected]>

+	* src/sfnt/ttcmap0.c (tt_cmap4_char_next): Select proper start

+	value for `hi' to avoid infinite loop.

+2003-05-18  Yong Sun  <[email protected]>

+	* src/raster/ftraster.c (Insert_Y_Turn): Fix overflow test.

+2003-05-18  Werner Lemberg  <[email protected]>

+	* include/freetype/config/ftoption.h [FT_CONFIG_OPTION_MAC_FONTS]:

+	New macro.

+	* src/base/ftobjs.c: Use it to control mac font support on non-mac

+	platforms.

+2003-05-17  George Williams  <[email protected]>

+	Implement partial support of Mac fonts on non-Mac platforms.

+	* src/base/ftobjs.c (memory_stream_close, new_memory_stream,

+	open_face_from_buffer, Mac_Read_POST_Resource,

+	Mac_Read_sfnt_Resource, IsMacResource, IsMacBinary, load_mac_face)

+	[!FT_MACINTOSH]: New functions.

+	(FT_Open_Face) [!FT_MACINTOSH]: Use load_mac_face.

+2003-05-17  Werner Lemberg  <[email protected]>

+	* src/base/ftobjs.c (FT_Load_Glyph): Scale linear advance width only

+	if FT_FACE_FLAG_SCALABLE is set (otherwise we have a division by

+	zero since FNT and friends don't define `face->units_per_EM').

+2003-05-15  David Turner  <[email protected]>

+	* src/base/fttrigon.c (FT_Vector_Rotate): Avoid rounding errors

+	for small values.

+2003-05-15  Werner Lemberg  <[email protected]>

+	* src/autohint/ahtypes.h (AH_PointRec): Remove unused `in_angle'

+	and `out_angle' fields.

+2003-05-14  George Williams  <[email protected]>

+	* src/base/ftmac.c (FT_New_Face_From_SFNT): Handle CFF files also.

+2003-05-14  Werner Lemberg  <[email protected]>

+	* include/freetype/freetype.h: Fix typo in comment

+	(FT_HAS_FIXED_SIZES).

+2003-05-10  Dan Williams  <[email protected]>

+	* builds/unix/aclocal.m4: Comment out definition of

+	`allow_undefined_flag' for Darwin 1.3.

+	* builds/unix/configure.ac: Add option --with-old-mac-fonts.

+	* builds/unix/ltmain.sh: Fix version numbering for Darwin 1.3.

+	* builds/unix/configure: Regenerated.

+	* include/freetype/config/ftconfig.h: Fix conditions for defining

+	`FT_MACINTOSH'.

+	* src/base/ftbase.c: Include `ftmac.c' conditionally.

+	* src/base/ftmac.c: Handle __GNUC__.

+2003-05-07  YAMANO-UCHI Hidetoshi  <[email protected]>

+	* src/cid/cidload.c (is_alpha): Removed.

+	(cid_parse_dict): Use `cid_parser_skip_alpha' instead of `is_alpha'.

+2003-05-07  Werner Lemberg  <[email protected]>

+	* src/autohint/ahoptim.c, src/autohint/ahoptim.h: Obsolete, removed.

+2003-05-07  David Turner  <[email protected]>

+	* src/autohint/ahglyph.c (ah_setup_uv): Exchange `for' loop and

+	`switch' statement to make it run faster.

+	(ah_outline_compute_segments): Reset `segment->score' and

+	`segment->link'.

+	(ah_outline_link_segments): Provide alternative code which does

+	the same but runs much faster.

+	Handle major direction also.

+	(ah_outline_compute_edges): Scale `edge_distance_threshold' down

+	after rounding instead of scaling comparison value in loop.

+	* src/autohint/ahhint.c (ah_hinter_align_stong_points): Provide

+	alternative code which runs faster.

+	Handle `before->scale == 0'.

+	* src/autohint/ahtypes.h (AH_SegmentRec): Move some fields down.

+	(AH_EdgeRec): Move some fields in structure.

+	New field `scale'.

+	* src/sfnt/ttcmap0.c (tt_cmap4_char_next): Use binary search.

+2003-05-02  Werner Lemberg  <[email protected]>

+	* src/autohint/ahoptim.c (LOG): Renamed to...

+	(AH_OPTIM_LOG): This.

+	(AH_Dump_Springs): Fix log message format.

+	* src/autohint/ahhint.c (ah_hint_edges_3): Renamed to...

+	(ah_hint_edges): This.

+2002-05-02  Keith Packard  <[email protected]>

+	* src/bdf/bdfdrivr.c (BDF_Set_Pixel_Size): Initialize `max_advance'.

+2003-05-01  Werner Lemberg  <[email protected]>

+	* src/autohint/ahglyph.c (ah_test_extrema): Renamed to...

+	(ah_test_extremum): This.

+2003-04-28  Werner Lemberg  <[email protected]>

+	* builds/unix/configure.ac: Generate `freetype.pc' from

+	`freetype.in'.

+	* builds/unix/configure: Regenerated.

+	* builds/unix/install.mk (install, uninstall): Handle `freetype.pc'.

+2003-04-28  Gustavo J. A. M. Carneiro  <[email protected]>

+	* builds/unix/freetype2.in: New file.  Contains building information

+	for the `pkg-config' package.

+2003-04-28  David Turner  <[email protected]>

+	* src/base/ftobjs.c (FT_Load_Glyph): Fix boundary check for

+	`glyph_index'.

+2003-04-25:  Graham Asher  <[email protected]>

+	Added the optional unpatented hinting system for TrueType.  It

+	allows typefaces which need hinting to produce correct glyph forms

+	(e.g., Chinese typefaces from Dynalab) to work acceptably without

+	infringing Apple patents.  This system is compiled only if

+	TT_CONFIG_OPTION_COMPILE_UNPATENTED_HINTING is defined in

+	ftoption.h.

+	* include/freetype/ttunpat.h: New file.  Defines

+	FT_PARAM_TAG_UNPATENTED_HINTING.

+	* include/freetype/config/ftheader.h (FT_TRUETYPE_UNPATENTED_H): New

+	macro to use when including ttunpat.h.

+	* include/freetype/config/ftoption.h

+	(TT_CONFIG_OPTION_COMPILE_UNPATENTED_HINTING,

+	TT_CONFIG_OPTION_FORCE_UNPATENTED_HINTING): New configuration macros

+	(not defined, but in comments) for the unpatented hinting system.

+	* include/freetype/internal/tttypes.h (TT_FaceRec)

+	[TT_CONFIG_OPTION_COMPILE_UNPATENTED_HINTING]: New element `FT_Bool

+	unpatented_hinting'.

+	* src/truetype/ttinterp.c (NO_APPLE_PATENT, APPLE_THRESHOLD):

+	Removed.

+	(GUESS_VECTOR): New macro.

+	(TT_Run_Context) [TT_CONFIG_OPTION_COMPILE_UNPATENTED_HINTING]:

+	Set `both_x_axis'.

+	(tt_default_graphics_state)

+	[TT_CONFIG_OPTION_COMPILE_UNPATENTED_HINTING]: Updated.

+	(Current_Ratio) [TT_CONFIG_OPTION_COMPILE_UNPATENTED_HINTING]:

+	Handle `unpatented_hinting'.

+	(Direct_Move) [NO_APPLE_PATENT]: Removed.

+	[TT_CONFIG_OPTION_COMPILE_UNPATENTED_HINTING]: Insert assertion.

+	(Project, FreeProject)

+	[TT_CONFIG_OPTION_COMPILE_UNPATENTED_HINTING]: Insert assertion.

+	(Compute_Funcs) [TT_CONFIG_OPTION_COMPILE_UNPATENTED_HINTING]:

+	Implement unpatented hinting.

+	(DO_SPVTCA, DO_SFVTCA, DO_SPVTL, DO_SFVTL, DO_SPVFS, DO_SFVFS,

+	Ins_SDPVTL): Call `GUESS_VECTOR'.

+	(DO_GPV, DO_GFV) [TT_CONFIG_OPTION_COMPILE_UNPATENTED_HINTING]:

+	Handle `unpatented_hinting'.

+	(Compute_Point_Displacement) [NO_APPLE_PATENT]: Removed.

+	[TT_CONFIG_OPTION_COMPILE_UNPATENTED_HINTING]: Implement unpatented

+	hinting.

+	(Move_Zp2_Point, Ins_SHPIX, Ins_DELTAP, Ins_DELTAC)

+	[TT_CONFIG_OPTION_COMPILE_UNPATENTED_HINTING]: Implement unpatented

+	hinting.

+	(TT_RunIns): Updated.

+	* src/truetype/ttobjs.c

+	[TT_CONFIG_OPTION_COMPILE_UNPATENTED_HINTING]: Include

+	FT_TRUETYPE_UNPATENTED_H.

+	(tt_face_init) [TT_CONFIG_OPTION_COMPILE_UNPATENTED_HINTING,

+	TT_CONFIG_OPTION_FORCE_UNPATENTED_HINTING]: Check

+	FT_PARAM_TAG_UNPATENTED_HINTING.

+	* src/truetype/ttobjs.h (TT_GraphicsState)

+	[TT_CONFIG_OPTION_COMPILE_UNPATENTED_HINTING]: Add `both_x_axis'.

+2003-04-25  Werner Lemberg  <[email protected]>

+	* src/bdf/bdflib.c (hash_bucket, hash_lookup): Use `const' for first

+	argument.

+	(bdf_get_font_property): Use `const' for third argument.

+	Updated all callers.

+	* src/bdf/bdfdrivr.c (BDF_Face_Init): Set pixel width and height

+	similar to the PCF driver.

+	* src/bdf/bdf.h (_hashnode): Use `const' for `key'.

+	Updated.

+	* src/gzip/ftgzip.c: C++ doesn't like that the array `inflate_mask'

+	is declared twice.  It is perhaps better to modify the zlib source

+	files directly instead of this hack.

+	(zcalloc, zfree, ft_gzip_stream_close, ft_gzip_stream_io): Add casts

+	to make build with g++ successful.

+2003-04-24  Manish Singh  <[email protected]>

+	* src/cid/cidobjs.c (cid_face_init), src/type1/t1objs.c

+	(T1_Face_Init), src/type42/t42objs.c (T42_Face_Init): Split on `-'

+	also for searching the style name.

+2003-04-24  David Turner  <[email protected]>

+	* src/pcf/pcfread.c (pcf_load_font): Fixed the computation of

+	face->num_glyphs.  We must increase the value by 1 to respect the

+	convention that glyph index 0 always corresponds to the `missing

+	glyph'.

+2003-04-24  Werner Lemberg  <[email protected]>

+	* builds/unix/unix-cc.in (CFLAGS): Add @CPPFLAGS@.

+2003-04-24  Dieter Baron  <[email protected]>

+	* builds/unix/freetype-config.in (cflags): Emit FreeType 2's include

+	files first.  Otherwise there are conflicts with FreeType 1

+	installed simultaneously.

+2003-04-23  Werner Lemberg  <[email protected]>

+	Fixing bugs reported by Nelson Beebe.

+	* src/base/ftstroker.c (FT_Stroker_ParseOutline): Remove unused

+	variable `in_path'.

+	* src/base/ftobjs (ft_glyphslot_set_bitmap): Change type of

+	second argument to `FT_Byte*'.

+	* include/freetype/internal/ftobjs.h: Updated.

+	* src/bdf/bdflib.c (_bdf_readstream): Remove unused variable `res'.

+	(_bdf_parse_glyphs): Remove unused variable `next'.

+	Mark `call_data' as unused.

+	* src/cache/ftlru.c (FT_LruList_Lookup): Remove unused variable

+	`plast'.

+	* src/pcf/pcfread.c (pcf_seek_to_table_type): Slight recoding to

+	actually use `error'.

+	(pcf_load_font): Remove unused variable `avgw'.

+	* src/pfr/pfrobjs.c (pfr_face_get_kerning): Change return type

+	to `void'.

+	Mark `error' as unused.

+	* src/pfr/pfrobjs.h: Updated.

+	* src/pfr/pfrdrivr.c (pfr_get_kerning): Updated.

+	* src/sfnt/ttload.c (sfnt_dir_check): Remove unused variable

+	`format_tag'.

+	* src/sfnt/ttcmap0.c (tt_cmap6_validate, tt_cmap10_validate): Remove

+	unused variable `start'.

+	(tt_cmap10_char_next): Remove unused variable `result'

+	* src/sfnt/sfobjs.c (tt_face_get_name): Mark `error' as unused.

+	* src/sfnt/sfdriver.c (get_sfnt_postscript_name): Mark `error' as

+	unused.

+	* src/type1/t1objs.c (T1_Face_Init): Remove unused variable

+	`pshinter'.

+	* src/type1/t1gload.c (T1_Load_Glyph): Use `glyph_data_loaded'

+	only for FT_CONFIG_OPTION_INCREMENTAL.

+2003-04-23  Akito Hirai  <[email protected]>

+	* src/sfnt/ttcmap0.c (tt_cmap4_validate): Provide a weak variant

+	of the glyph ID bounding check if FT_VALIDATE_TIGHT is not active.

+	Without this change, many CJK fonts from Dynalab are rejected.

+2003-04-23  Joe Marcus Clarke  <[email protected]>

+	* src/base/ftbdf.c (FT_Get_BDF_Property): Check for valid

+	`get_interface'.

+2003-04-23  Paul Miller  <[email protected]>

+	* src/base/ftmac.c (parse_fond): Fix handling of style names.

+2003-04-23  Werner Lemberg  <[email protected]>

+	* src/pfr/pfrload.c (pfr_extra_item_load_font_id): Use FT_PtrDist

+	instead of FT_Uint for `len'.

+2003-04-22  Werner Lemberg  <[email protected]>

+	* src/gzip/ftgzip.c (zcalloc) [!FT_CONFIG_OPTION_SYSTEM_ZLIB]:

+	Convert K&R format to modern C usage.

+	(FT_Stream_OpenGzip): Use long constant.

+2003-04-21  Werner Lemberg  <[email protected]>

+	* src/cache/ftccache.c (ftc_cache_lookup): Remove shadow declaration

+	of `manager'.

+2003-04-20  Werner Lemberg  <[email protected]>

+	* doc/INSTALL.UNX: Cleaned up.

+2003-04-09  Torrey Lyons  <[email protected]>

+	* src/base/ftmac.c (open_face_from_buffer): Removed a double-free

+	bug that had nasty consequences when trying to open an `invalid'

+	font on a Mac.

+2003-04-09  Mike Fabian  <[email protected]>

+	* src/bdf/bdfdrivr.h (BDF_encoding_el), src/pcf/pcf.h

+	(PCF_EncodingRec): Changed FT_Short to FT_UShort in order to be able

+	to access more than 32768 glyphs in fonts.

+2003-04-08  David Turner  <[email protected]>

+	* Version 2.1.4 released.

+	=========================

+2003-04-03  Martin Muskens  <[email protected]>

+	* src/type1/t1load.c (T1_Open_Face): Fixed the code to make it

+	handle special cases where a font only contains a `.notdef' glyph

+	(happens in PDF-embedded fonts).  Otherwise, FT_Panic was called.

+2003-03-27  David Turner  <[email protected]>

+	* README: Udpated.

+	* README.UNX: Removed (now replaced by docs/INSTALL.UNX).

+	* src/pshinter/pshalgo3.c: The hinter now performs as in 2.1.3 and

+	will ignore stem quantization only when FT_LOAD_TARGET_SMOOTH is

+	used.

+	(psh3_dimension_quantize_len): Enabled.

+	(psh3_hint_align): Enable commented code.

+	(psh3_hint_align_light): Commented out.

+	* src/base/ftobjs.c (FT_Set_Char_Size): Changed the default

+	computations to include rounding in all cases; this is required to

+	provide accurate kerning data when native TrueType hinting is

+	enabled.

+	* src/type1/t1load.c (is_name_char): The Type 1 loader now accepts

+	more general names according to the PostScript specification (the

+	previous one was too restrictive).

+	(parse_font_name, parse_encoding, parse_charstrings, parse_dict):

+	Use `is_name_char'.

+	(parse_subrs): Handle empty arrays.

+2003-03-20  David Turner  <[email protected]>

+	Serious rewriting of the documentation.

+	* docs/BUGS, docs/BUILD: Removed.

+	* docs/DEBUG.TXT: Renamed to...

+	* docs/DEBUG: This.

+	* docs/CUSTOMIZE, docs/TRUETYPE, docs/UPGRADE.UNX: New files.

+	* docs/INSTALL.ANY, docs/INSTALL.UNX, docs/INSTALL.GNU New files,

+	containing platform specific information previously in INSTALL.

+	* docs/readme.vms: Renamed to...

+	* docs/INSTALL.VMS: This.

+	* docs/*: Updated.

+	Introduced three new functions to deal with glyph bitmaps within

+	FT_GlyphSlot objects:

+	  ft_glyphslot_free_bitmap

+	  ft_glyphslot_alloc_bitmap

+	  ft_glyphslot_set_bitmap

+	These functions are much more convenient to use than managing the

+	FT_GLYPH_OWN_BITMAP flag manually.

+	* include/freetype/internal/ftobjs.h (ft_glyphslot_free_bitmap,

+	ft_glyphslot_alloc_bitmap, ft_glyphslot_set_bitmap): New functions.

+	* src/base/ftobjs.c: Implement them.

+	(ft_glyphslot_done): Use ft_glyphslot_free_bitmap.

+	* src/bdf/bdfdrivr.c (BDF_Glyph_Load), src/pcf/pcfdriver.c

+	(PCF_Glyph_Load): Remove unused variable `memory'.

+	Use `ft_glyphslot_*' functions.

+	Don't set `FT_GLYPH_OWN_BITMAP'.

+	* src/pfr/pfrsbit.c (pfr_slot_load_bitmap): Use

+	`ft_glyphslot_alloc_bitmap'.

+	* src/sfnt/ttsbit.c (Load_SBit_Image): Change 5th argument to type

+	`FT_GlyphSlot'.

+	Adding argument `depth' to handle recursive calls.

+	Use `ft_glyphslot_alloc_bitmap'.

+	(tt_face_load_sbit_image): Remove unused variable `memory'.

+	Don't handle `FT_GLYPH_OWN_BITMAP'.

+	Update call to Load_SBit_Image.

+	* src/type42/t42objs.c (ft_glyphslot_clear): Renamed to...

+	(t42_glyphslot_clear): This.  Updated caller.

+	Call `ft_glyphslot_free_bitmap'.

+	* src/winfonts/winfnt.c (FNT_Load_Glyph): Use

+	`ft_glyphslot_set_bitmap'.

+	Don't handle `FT_GLYPH_OWN_BITMAP'.

+	* src/cache/ftlru.c (FT_LruList_Lookup): Fixed an invalid assertion

+	check.

+	* src/autohint/ahglyph.c (ah_outline_load): Add two scaling

+	arguments.

+	* src/autohint/ahglyph.h: Updated.

+	* src/autohint/ahhint.c (ah_hinter_load): Updated.

+	* src/autohint/ahglobal.c (ah_hinter_compute_widths): Updated.

+	* src/cache/ftccache.c (ftc_family_done): Fixed small bug that could

+	crash the cache in rare circumstances (mostly with broken fonts).

+2003-03-15  David Turner  <[email protected]>

+	* src/truetype/ttdriver.c (Set_Char_Sizes): Fixed a small rounding

+	bug.  Actually, it seems that previous versions of FreeType didn't

+	perform TrueType rounding exactly as appropriate.

+2003-03-14  David Turner  <[email protected]>

+	* src/truetype/ttdriver.c (Set_Char_Sizes): Fixing the small

+	TrueType native rendering glitches; they came from a small rounding

+	error.

+2003-03-13  David Turner  <[email protected]>

+	Added new environment variables to control memory debugging with

+	FreeType.  See the description of `FT2_DEBUG_MEMORY',

+	`FT2_ALLOC_TOTAL_MAX' and `FT2_ALLOC_COUNT_MAX' in DEBUG.TXT.

+	* src/base/ftdbgmem.c (FT_MemTableRec): Add `alloc_count',

+	`bound_total', `alloc_total_max', `bound_count', `alloc_count_max'.

+	(ft_mem_debug_alloc): Handle new variables.

+	(ft_mem_debug_init): s/FT_DEBUG_MEMORY/FT2_DEBUG_MEMORY/.

+	Handle new environment variables.

+	* docs/DEBUG.TXT: Updated.

+	Fixed the cache sub-system to correctly deal with out-of-memory

+	conditions.

+	* src/cache/ftccache.c (ftc_node_destroy): Comment out generic

+	check.

+	(ftc_cache_lookup): Implement loop.

+	* src/cache/ftccmap.c: Define FT_COMPONENT.

+	* src/cache/ftcsbits.c (ftc_sbit_node_load): Handle

+	FT_Err_Out_Of_Memory.

+	* src/cache/ftlru.c: Include FT_INTERNAL_DEBUG_H.

+	(FT_LruList_Lookup): Implement loop.

+	* src/pfr/pfrobjs.c (pfr_face_done): Fix memory leak.

+	(pfr_face_init): Fixing compiler warnings.

+	* src/psaux/psobjs.c (reallocate_t1_table): Fixed a bug (memory

+	leak) that only happened when a try to resize an array would end in

+	an out-of-memory condition.

+	* src/smooth/ftgrays.c (gray_convert_glyph): Removed compiler

+	warnings / volatile bug.

+	* src/truetype/ttobjs.c (tt_glyphzone_done): Removed segmentation

+	fault that happened in tight memory environments.

+2003-02-28  Pixel  <[email protected]>

+	* src/gzip/ftgzip.c (ft_gzip_file_done): Fixed memory leak: The ZLib

+	stream was not properly finalized.

+2003-02-25  Anthony Fok  <[email protected]>

+	* src/cache/ftccmap.c: Include FT_TRUETYPE_IDS_H.

+	(ftc_cmap_family_init): The cmap cache now

+	supports UCS-4 charmaps when available in Asian fonts.

+	* src/sfnt/ttload.c, src/base/ftobjs.c: Changed `asian' to `Asian'

+	in comments.

+2003-02-25  David Turner  <[email protected]>

+	* src/gzip/ftgzip.c (ft_gzip_file_fill_output): Fixed a bug that

+	caused FreeType to loop endlessly when trying to read certain

+	compressed gzip files.  The following test reveals the bug:

+	  touch 0123456789 ; gzip 0123456789 ; ftdump 0123456789.gz

+	Several fixes to the PFR font driver:

+	- The list of available embedded bitmaps was not correctly set in

+	  the root FT_FaceRec structure describing the face.

+	- The glyph loader always tried to load the outlines when

+	  FT_LOAD_SBITS_ONLY was specified.

+	- The table loaded now scans for *undocumented* elements of a

+	  physical font's auxiliary data record.  This is necessary to

+	  retrieve the `real' family and style names.

+	NOTE THAT THESE CHANGES THE FAMILY NAME OF MANY PFR FONTS!

+	* src/pfr/pfrload.c (pfr_aux_name_load): New function.

+	(pfr_phy_font_done): Free `family_name' and `style_name' also.

+	Remove unused variables.

+	(pfr_phy_font_load): Extract useful information from the auxiliary

+	bytes.

+	* src/pfr/pfrobjs.c (pfr_face_done): Set pointers to NULL.

+	(pfr_face_init): Provide fallback values for `family_name' and

+	`style_name'.

+	Handle strikes.

+	(pfr_slot_load): Handle FT_LOAD_SBITS_ONLY.

+	* src/pfr/pfrtypes.h (PFR_PhyFontRec): Add fields `ascent',

+	`descent', `leading', `family_name', and `style_name'.

+	* src/truetype/ttdriver.c (Set_Char_Sizes): Fixed a rounding bug

+	when computing the scale factors for a given character size in

+	points with resolution.

+	* devel/ft2build.h, devel/ftoption.h: New files (in a new directory)

+	which are special development versions of include/ft2build.h and

+	include/freetype/config/ftoption.h, respectively.

+2003-02-18  David Turner  <[email protected]>

+	Fixing the slight distortion problem that occurred due to the latest

+	auto-hinter changes.

+	* src/base/ftobjs.c (ft_recompute_scaled_metrics): Fix rounding.

+	* src/truetype/ttdriver.c (Set_Char_Sizes): New variable `metrics2'.

+	[!TT_CONFIG_OPTION_BYTECODE_INTERPRETER]: Removed.

+	* src/truetype/ttobjs.h (TT_SizeRec): New field `metrics'.

+	* src/truetype/ttobjs.c (Reset_Outline_Size): Fix initialization of

+	`metrics'.

+	[FT_CONFIG_CHESTER_ASCENDER]: Code removed.

+	(Reset_SBit_Size): Fix initialization of `metrics'.

+	* src/truetype/ttinterp.c (TT_Load_Context): Fix initialization of

+	`exec->metrics'.

+	* src/autohint/ahhint.c (ah_hinter_load): Disabled the advance width

+	`correction' which seemed to provide more trouble than benefits.

+2003-02-13  Graham Asher  <[email protected]>

+	Changed the incremental loading interface in a way that makes it

+	simpler and allows glyph metrics to be changed (e.g., by adding a

+	constant, as required by CFF fonts) rather than just overridden.

+	This was required to make the GhostScript-to-FreeType bridge work.

+	* src/cff/cffgload.c (cff_slot_load) [FT_CONFIG_OPTION_INCREMENTAL]:

+	Allow metrics to be overridden.

+	* src/cid/cidgload.c (cid_load_glyph) [FT_CONFIG_OPTION_INCREMENTAL]:

+	Ditto.

+	* src/truetype/ttgload.c (load_truetype_glyph)

+	[FT_CONFIG_OPTION_INCREMENTAL]: Simplify.

+	(compute_glyph_metrics) [FT_CONFIG_OPTION_INCREMENTAL]: Code block

+	moved down.

+	* src/type1/t1gload.c (T1_Parse_Glyph_And_Get_Char_String)

+	[FT_CONFIG_OPTION_INCREMENTAL]: Updated.

+	* include/freetype/ftincrem.h: Updated.

+2003-01-31  David Turner  <[email protected]>

+	* docs/CHANGES, docs/VERSION.DLL, docs/TODO: Updating documentation

+	for the 2.1.4 release.

+	* builds/win32/visualc/freetype.dsp,

+	builds/win32/visualc/index.html: Updating the project file for

+	2.1.4.

+	* src/gzip/adler32.c, src/gzip/ftgzip.c, src/gzip/infblock.c,

+	src/gzip/infcodes.c, src/gzip/inflate.c, src/gzip/inftrees.c,

+	src/gzip/infutil.c: Removed old-style (K&R)function definitions.

+	This avoids warnings with Visual C++ at its most pedantic mode.

+	* src/pfr/pfrsbit.c: Removed compiler warnings.

+	* src/cache/ftccmap.c (ftc_cmap_family_init): Changed an FT_ERROR

+	into an FT_TRACE1 since it caused `ftview' and others to dump too

+	much junk when trying to display a waterfall with a font without a

+	Unicode charmap (e.g.  SYMBOL.TTF).

+	Implemented FT_CONFIG_CHESTER_BLUE_SCALE, corresponding to the last

+	patch from David Chester, but with a much simpler (and saner)

+	implementation.

+	* src/autohint/ahhint.c (ah_hinter_load_glyph)

+	[FT_CONFIG_CHESTER_BLUE_SCALE]: Try to optimize the y_scale so that

+	the top of non-capital letters is aligned on a pixel boundary

+	whenever possible.

+	* src/base/ftobjs.c (FT_Set_Char_Size)

+	[FT_CONFIG_CHESTER_BLUE_SCALE]: Round differently.

+	* src/truetype/ttdriver.c (Set_Char_Sizes)

+	[TT_CONFIG_OPTION_BYTECODE_INTERPRETER]: Do some rounding only

+	if this macro is defined.

+	* src/truetype/ttobjs.c (Reset_Outline_Size)

+	[FT_CONFIG_CHESTER_ASCENDER]: Round differently.

+	* src/pshinter/pshalgo3.c: Improved the Postscript hinter.  Getting

+	rid of stem snapping seems to work well here (though the stems are

+	still slightly moved to increase contrast).

+	(psh3_dimension_quantize_len): Commented out.

+	(psh3_hint_align_light): New function.

+	(psh3_hint_align): Comment out some code.

+	THIS IMPROVES ANTI-ALIASED RENDERING, BUT MONOCHROME AND LCD MODES

+	STILL SUCK.

+2003-01-22  David Chester  <[email protected]>

+	* src/autohint/ahhint.c (ah_compute_stem_width): Small fix to the

+	stem width optimization.

+2003-01-22  David Turner  <[email protected]>

+	Adding a new API `FT_Get_BDF_Property' to retrieve the BDF

+	properties of a given PCF or BDF font.

+	* include/freetype/ftbdf.h (FT_PropertyType): New enumeration.

+	(BDF_Property, BDF_PropertyRec): New structure.

+	FT_Get_BDF_Property): New function.

+	* include/freetype/internal/bdftypes.h: Include FT_BDF_H.

+	(BDF_GetPropertyFunc): New function pointer.

+	* src/base/ftbdf.c (test_font_type): New helper function.

+	(FT_Get_BDF_Charset_ID): Use `test_font_type'.

+	(FT_Get_BDF_Property): New function.

+	* src/bdf/bdfdrivr.c: Include FT_BDF_H.

+	(bdf_get_bdf_property, bdf_driver_requester): New functions.

+	(bdf_driver_class): Use `bdf_driver_requester'.

+	* src/pcf/pcfdrivr.c: Include FT_BDF_H.

+	(pcf_get_bdf_property, pdc_driver_requester): New functions

+	(pcf_driver_class): Use `pcf_driver_requester'.

+	* src/pcf/pcfread.c: Include `pcfread.h'.

+	(pcf_find_property): Decorate it with FT_LOCAL_DEF.

+	* src/pcf/pcfread.h: New file, providing `pcf_find_property'.

+	* src/sfnt/ttload.c (sfnt_dir_check): Relaxed the `head' table size

+	verification to accept a few broken fonts who pad the size

+	incorrectly (the table should be padded, but its `size' field

+	shouldn't according to the specification).

+2003-01-18  Werner Lemberg  <[email protected]>

+	* builds/unix/ltmain.sh: Regenerated with `libtoolize --force

+	--copy' from libtool 1.4.3.

+	* builds/unix/aclocal.m4: Regenerated with `aclocal -I .' from

+	automake 1.7.1.

+	* builds/unix/configure: Regenerated with autoconf 2.54.

+	* builds/unix/config.guess, builds/unix/config.sub: Updated from

+	`config' CVS module at subversions.gnu.org.

+	* builds/unix/install-sh, builds/unix/mkinstalldirs: Updated from

+	`automake' CVS module at subversions.gnu.org.

+2003-01-15  David Turner  <[email protected]>

+	* include/freetype/freetype.h: Fixed documentation for

+	FT_Size_Metrics.

+2003-01-15  James Su  <[email protected]>

+	* src/gzip/ftgzip.c (ft_gzip_check_header): Bugfix: couldn't read

+	certain gzip-ed font files (typo: `&&' -> `&').

+2003-01-15  Huw D M Davies  <[email protected]>

+	Added a Windows .FNT specific API (mostly for Wine).  Also fixed a

+	nasty bug in the header loader which would cause invalid memory

+	overwrites.

+	* include/freetype/config/ftheader.h (FT_WINFONTS_H): New macro

+	for ftwinfnt.h.

+	* include/freetype/internal/fnttypes.h: Include FT_WINFONTS_H.

+	(FNT_FontRec): Updated.

+	Move Windows FNT definition to...

+	* include/freetype/ftwinfnt.h: This new file.

+	(FT_WinFNT_HeaderRec): Rename `reserved2' to `reserved1'.

+	* src/base/ftwinfnt.c: New file, providing `FT_Get_WinFNT_Header'.

+	* src/winfonts/winfnt.c (winfnt_header_fields): Updated.

+	Rename `reserved2' to `reserved1'.

+	(fnt_font_load): Updated.

+	* src/base/Jamfile, src/base/descrip.mms, src/base/rules.mk:

+	Updated.

+2003-01-14  Graham Asher  <[email protected]>

+	* include/freetype/ftglyph.h, src/base/ftglyph.c: Added `const' to

+	the type of the first argument to FT_Matrix_Multiply, which isn't

+	changed -- this adds documentation and convenience.

+2003-01-13  Graham Asher  <[email protected]>

+	* src/sfnt/ttload.c (tt_face_load_metrics)

+	[FT_CONFIG_OPTION_INCREMENTAL]: TrueType typefaces without

+	horizontal metrics (without the `hmtx' table) are now tolerated if

+	an incremental interface has been specified that has a

+	get_glyph_metrics function, implying that metrics will be supplied

+	from outside.  This happens for certain Type 42 fonts passed from

+	GhostScript.

+2003-01-11  David Chester  <[email protected]>

+	Patches to the auto-hinter in order to slightly improve the output.

+	Note that everything is controlled through the new

+	FT_CONFIG_OPTION_CHESTER_HINTS defined in `ftoption.h'.  There are

+	also individual FT_CONFIG_CHESTER_XXX macros to control individual

+	`features'.

+	Note that all improvements are enabled by default, but can be

+	tweaked for optimization and testing purposes.  The configuration

+	macros will most likely disappear in the short future.

+	* include/freetype/config/ftoption.h

+	(FT_CONFIG_OPTION_CHESTER_HINTS): New macro.

+	(FT_CONFIG_CHESTER_{SMALL_F,ASCENDER,SERIF,STEM,BLUE_SCALE})

+	[FT_CONFIG_OPTION_CHESTER_HINTS]: New macros to control individual

+	features.

+	* src/autohint/ahglobal.c (blue_chars) [FT_CONFIG_CHESTER_SMALL_F]:

+	Add blue zone for `fijkdbh'.

+	* src/autohint/ahglobal.h (AH_IS_TOP_BLUE)

+	[FT_CONFIG_CHESTER_SMALL_F]: Use `AH_BLUE_SMALL_F_TOP'.

+	* src/autohint/ahglyph.c (ah_outline_compute_edges)

+	[FT_CONFIG_CHESTER_SERIF]: Use `AH_EDGE_SERIF'.

+	(ah_outline_compute_blue_edges) [FT_CONFIG_CHESTER_SMALL_F]:

+	Increase threshold for `best_dist'.

+	* src/autohint/ahhint.c (ah_compute_stem_width)

+	[FT_CONFIG_CHESTER_SERIF]: Provide new version for improved serif

+	handling.

+	(ah_align_linked_edge) [FT_CONFIG_CHESTER_SERIF]: Use special

+	version of `ah_compute_stem_width'.

+	(ah_hint_edges_3) [FT_CONFIG_CHESTER_STEM]: A new algorithm for stem

+	alignment when stem widths are less than 1.5 pixels wide centers the

+	stem slightly off-center of the center of a pixel (this increases

+	sharpness and consistency).

+	[FT_CONFIG_CHESTER_SERIF]: Use special version of

+	`ah_compute_stem_width'.

+	* src/autohint/ahtypes.h [FT_CONFIG_CHESTER_SMALL_F]: Add

+	`AH_BLUE_SMALL_F_TOP'.

+2003-01-11  David Turner  <[email protected]>

+	* include/freetype/internal/fnttypes.h (WinFNT_HeaderRec): Increase

+	size of `reserved2' to avoid memory overwrites.

+2003-01-08  Huw Dawies  <[email protected]>

+	* src/winfonts/winfnt.c (winfnt_header_fields): Read 16 bytes into

+	`reserved2', not `reserved'.

+	* src/base/ftobjs.c (find_unicode_charmap): Fixed the error code

+	returned when the font doesn't contain a Unicode charmap.  This

+	allows FT2 to load `symbol.ttf' and a few others correctly since the

+	last release.

+	(open_face): Fix return value.

+2003-01-08  Owen Taylor  <[email protected]>

+	Implemented the FT_RENDER_MODE_LIGHT hinting mode in the auto and

+	postscript hinters.

+	* src/autohint/ahtypes.h (AH_HinterRec): Add `do_stem_adjust'.

+	* src/autohint/ahhint.c (ah_compute_stem_width): Handle

+	hinter->do_stem_adjust.

+	(ah_hinter_load_glyph): Set hinter->do_stem_adjust.

+	* src/pshinter/pshalgo3.h (PSH3_GlyphRec): Add `do_stem_adjust'.

+	* src/pshinter/pshalgo3.c (psh3_hint_align): Use `do_stem_adjust'.

+	(ps3_hints_apply): Handle FT_RENDER_MODE_LIGHT.

+	* include/freetype/freetype.h (FT_Render_Mode): Add

+	FT_RENDER_MODE_LIGHT.

+	* src/truetype/ttgload.c: Fixing the TrueType loader to handle

+	invalid composites correctly by limiting the recursion depth.

+	(TT_MAX_COMPOSITE_RECURSE): New macro.

+	(load_truetype_glyph): Add argument `recurse_count'.

+	Load a composite only if the numbers of contours is -1, emit error

+	otherwise.

+	(TT_Load_Glyph): Updated.

+2003-01-08  David Turner  <[email protected]>

+	* Jamrules, Jamfile, Jamfile.in, src/*/Jamfile: Small changes to

+	support the compilation of FreeType 2 as part of larger projects

+	with their own configuration options (only with Jam).

+2003-01-07  David Turner  <[email protected]>

+	* src/base/ftstroker.c: Probably the last bug-fixes to the stroker;

+	the API is likely to change, however.

+	(ft_stroke_border_close): Don't record empty paths.

+	(ft_stroke_border_get_counts): Increase `num_points' also in for loop.

+	(ft_stroke_border_export): Don't increase `write' twice in for loops.

+	(ft_stroker_outside): Handle `phi' together with `theta'.

+	(FT_Stroker_ParseOutline): New function.

+	* src/base/fttrigon.c (FT_Angle_Diff): Fixing function: It returned

+	invalid values for large negative angle differences (resulting in

+	incorrect stroker computations, among other things).

+	* src/cache/ftccache.c (ftc_node_hash_unlink): Removing incorrect

+	assertion, and changing code to avoid hash table size contraction.

+	* src/base/Jamfile, src/base/rules.mk, src/base/descrip.mms: Adding

+	`ftstroker' to default build, as optional component.

+2002-12-26  David Turner  <[email protected]>

+	* src/gzip/adler32.c, src/gzip/infblock.c, src/gzip/inflate.c,

+	src/gzip/inftrees.c, src/gzip/zconf.h, src/gzip/zlib.h,

+	src/gzip/zutil.h: Updates to allow compilation without compiler

+	warnings with LCC-Win32.

+	* include/freetype/freetype.h (FREETYPE_PATCH): Set to 4.

+	* builds/unix/configure.ac (version_info): Increased to 9:3:3.

+	* builds/unix/configure: Regenerated.

+	* docs/VERSION.DLL: Updated.

+2002-12-23  Anthony Fok  <[email protected]>

+	* builds/unix/configure.ac, builds/unix/unix-cc.in (LINK_LIBRARY),

+	builds/unix/unix-def.in (SYSTEM_ZLIB): Small fix to configure

+	sub-system on Unix to allow other programs to correctly link with

+	zlib when needed.

+2002-12-19  David Turner  <[email protected]>

+	* include/freetype/internal/sfnt.h (SFNT_Load_Table_Func): New

+	function pointer.

+	* include/freetype/tttables.h (FT_Load_Sfnt_Table): New function.

+	* src/base/ftobjs.c: Implement it.

+	* src/sfnt/sfdriver.c (sfnt_get_interface): Handle `load_sfnt'

+	module request.

+2002-12-17  David Turner  <[email protected]>

+	* src/base/ftobjs.c (find_unicode_charmap): Added some comments to

+	better explain what's happening there.

+	(open_face): Included Graham Asher's fix to prevent faces without

+	Unicode charmaps from loading.

+	* src/winfonts/winfnt.c: Included George Williams's fix to support

+	version 2 fonts correctly.

+	(winfnt_header_fields): Updated.

+	(fnt_font_load): Handle version 2 fonts.

+	(FNT_Load_Glyph): Updated.

+2002-12-16  David Turner  <[email protected]>

+	* docs/VERSION.DLL: Updating document to better explain the

+	differences between the three version numbers being used on Unix, as

+	well as providing an autoconf fragment provided by Lars Clausen.

+	* src/smooth/ftgrays.c (gray_render_conic): Fixed small bug that

+	prevented bezier arcs with negative vertical coordinates to be

+	rendered appropriately.

+2002-12-02  Antoine Leca  <[email protected]>

+	* src/base/ftobjs.c: Modified the logic to get Unicode charmaps.

+	Now it loads UCS-4 charmaps when there is one.

+	(find_unicode_charmap): New function.

+	(open_face): Refer to the above one.

+	(FT_Select_Charmap): Idem.

+2002-11-29  Antoine Leca  <[email protected]>

+	* include/freetype/ftgzip.h: Correct the name of the controlling

+	macro (was __FTXF86_H__ ...).

+2002-11-27  Vincent Caron  <[email protected]>

+	* builds/unix/unix-def.in, builds/unix/freetype-config.in,

+	builds/unix/configure.ac, src/gzip/rules.mk, src/gzip/ftgzip.c

+	[FT_CONFIG_OPTION_SYSTEM_ZLIB]: Adding support for system zlib

+	installations if available on the target platform (Unix only).

+2002-11-23  David Turner  <[email protected]>

+	* src/cff/cffload.c (cff_charset_load, cff_encoding_load): Modified

+	charset loader to accept pre-defined charsets, even when the font

+	contains fewer glyphs.  Also enforced more checks to ensure that we

+	never overflow the character codes array in the encoding.

+2002-11-22  Antoine Leca  <[email protected]>

+	* include/freetype/ttnameid.h: Updated to latest OpenType

+	specification.

+2002-11-18  David Turner  <[email protected]>

+	* Version 2.1.3 released.

+	=========================

+2002-11-07  David Turner  <[email protected]>

+	* src/cache/ftcsbit.c (ftc_sbit_node_load): Fixed a small bug that

+	caused problems with embedded bitmaps.

+	* src/otlayout/otlayout.h, src/otlyaout/otlconf.h,

+	src/otlayout/otlgsub.c, src/otlayout/otlgsub.h,

+	src/otlayout/otlparse.c, src/otlayout/otlparse.h,

+	src/otlayout/otlutils.h: Updating the OpenType Layout code, adding

+	support fot the first GSUB lookups.  Nothing that really compiles

+	for now though.

+	* src/autohint/ahhint.c (ah_align_serif_edge): Disabled serif stem

+	width quantization.  It produces slightly better shapes though this

+	is not distinguishable with many fonts.

+	Remove other dead code.

+	* src/Jamfile, src/*/Jamfile: Simplified.

+	Use $(FT2_SRC_DIR).

+2002-11-06  David Turner  <[email protected]>

+	* include/freetype/freetype.h (FT_LOAD_TARGET_LIGHT): New macro.

+	(FT_LOAD_TARGET, FT_LOAD_TARGET_MODE): Use `& 15' instead of `& 7'.

+2002-11-05  David Turner  <[email protected]>

+	* include/freetype/config/ftoption.h, src/gzip/ftgzip.c: Added

+	support for the FT_CONFIG_OPTION_SYSTEM_ZLIB option, used to specify

+	the use of system-wide zlib.

+	Note that this macro, as well as

+	TT_CONFIG_OPTION_BYTECODE_INTERPRETER, is not #undef-ed anymore.

+	This allows the build system to define them depending on the

+	configuration (typically by adding -D flags at compile time).

+	* src/sfnt/ttcmap0.c (tt_face_build_cmaps): Removed compiler

+	warnings in optimized mode relative to the `volatile' local

+	variables.  This was not a compiler bug after all, but the fact that

+	a pointer to a volatile variable is not the same as a volatile

+	pointer to a variable :-)

+	The fix was to change

+	  `volatile FT_Byte* p'

+	into

+	  `FT_Byte* volatile p'.

+	* src/pfr/pfrload.c (pfr_phy_font_load), src/pfr/pfrdrivr.c

+	(pfr_get_metrics), src/gzip/inftrees.c: Removed compiler warnings in

+	optimized modes.

+	* src/gzip/*.[hc]: Modified our zlib copy in order to prevent

+	exporting any zlib function names outside of the component.  This

+	prevents linking problems on some platforms, when applications want

+	to link FreeType _and_ zlib together.

+2002-11-05  Juliusz  <[email protected]>

+	* src/psaux/psobjs.c (ps_table_add): Modified increment loop in

+	order to implement exponential behaviour.

+2002-11-01  David Turner  <[email protected]>

+	Added PFR-specific public API.  Fixed the kerning retrievel routine

+	(it returned invalid values when the outline and metrics resolution

+	differ).

+	* include/freetype/ftpfr.h, include/freetype/internal/pfr.h: New

+	files.

+	* include/freetype/internal/internal.h (FT_INTERNAL_PFR_H): New

+	macro for pfr.h.

+	* src/base/ftpfr.c: New file.

+	* src/base/Jamfile, src/base/descrip.mms: Updated.

+	* src/pfr/pfrdrivr.c: Include FT_INTERNAL_PFR_H.

+	(pfr_get_kerning, pfr_get_advance, pfr_get_metrics): New functions.

+	(pfr_service_rec): New format interface.

+	(pfr_driver_class): Use `pfr_service_rec'.

+	Replace `pfr_face_get_kerning' with `pfr_get_kerning'.

+	* src/pfr/pfrobjs.c: Remove dead code.

+	* src/base/ftobjs.c (ft_glyphslot_clear): Small internal fix to

+	better support bitmap-based font formats.

+	* src/base/ftsynth.c (FT_GlyphSlot_Embolden): Fix handling of

+	`scale'.

+	Fix arguments to `FT_Vector_From_Polar'.

+2002-10-31  David Turner  <[email protected]>

+	Add support for automatic handling of gzip-compressed PCF files.

+	* src/gzip/*: New files, taken from the zlib package (except

+	ftgzip.c).

+	* include/freetype/ftgzip.h, src/gzip/ftgzip.c: New files.

+	* include/freetype/config/ftheader.h (FT_GZIP_H): New macro for

+	`ftgzip.h'.

+	* src/pcf/pcfdriver.c: Include FT_GZIP_H and FT_ERRORS_H.

+	(PCF_Face_Init): If normal open fails, try to open gzip stream.

+	(PCF_Face_Done): Close gzip stream.

+	* include/freetype/internal/pcftypes.h (PCF_Public_FaceRec),

+	src/pcf/pcf.h (PCF_FaceRec): Add `gzip_stream' and `gzip_source'.

+	* include/freetype/config/ftoption.h (FT_CONFIG_OPTION_USE_ZLIB):

+	New macro.

+	(T1_CONFIG_OPTION_DISABLE_HINTER, FT_CONFIG_OPTION_USE_CMAPS

+	FT_CONFIG_OPTION_NO_CONVENIENCE_FUNCS,

+	FT_CONFIG_OPTION_ALTERNATE_GLYPH_FORMATS): Removed.

+	(FT_EXPORT, FT_EXPORT_DEF, FT_DEBUG_LEVEL_ERROR,

+	FT_DEBUG_LEVEL_TRACE, FT_DEBUG_MEMORY): Comment out definitions so

+	that platform specific configuration file can override.

+	* include/freetype/internal/ftstream.h: Include FT_SYSTEM_H.

+2002-10-30  David Turner  <[email protected]>

+	* FreeType 2.1.3rc3 released.

+2002-10-25  David Turner  <[email protected]>

+	* include/freetype/ftcache.h (FT_POINTER_TO_ULONG): New macro.

+	(FTC_FACE_ID_HASH): Rewritten, using FT_POINTER_TO_ULONG.

+2002-10-22  Giuseppe Ghib�  <[email protected]>

+	* include/freetype/freetype.h (FT_Encoding): Fix entry for latin-2.

+2002-10-07  Werner Lemberg  <[email protected]>

+	* include/freetype/freetype.h (FT_Open_Face): Use `const' for `args'

+	(suggested by Graham).

+	* src/base/ftobjs.c (FT_Open_Face): Updated.

+	(ft_input_stream_new): Ditto.

+2002-10-05  David Turner  <[email protected]>

+	Adding support for embedded bitmaps to the PFR driver, and rewriting

+	its kerning loader/handler to use all kerning pairs in a physical

+	font (and not just the first item).

+	* src/pfr/pfr.c: Include `pfrsbit.c'.

+	* src/pfr/pfrgload.c: Include `pfrsbit.h'.

+	* src/pfr/pfrload.c (pfr_extra_item_load_kerning_pairs): Rewritten.

+	(pfr_phy_font_done, pfr_phy_font_load): Updated.

+	* src/pfr/pfrobks.c: Include `pfrsbit.h'.

+	(pfr_face_init): Handle kerning and embedded bitmaps.

+	(pfr_slot_load): Load embedded bitmaps.

+	(PFR_KERN_INDEX): Removed.

+	(pfr_face_get_kerning): Rewritten.

+	* src/pfr/pfrsbit.c, src/pfr/pfrsbit.h: New files.

+	* src/pfr/pfrtypes.h (PFR_KernItemRec): New structure.

+	(PFR_KERN_INDEX): New macro.

+	(PFR_PhyFontRec): Add items for kerning and embedded bitmaps.

+	* src/pfr/Jamfile (_sources) [FT2_MULTI]: Add `pfrsbit'.

+	* src/base/ftobjs.c (FT_Load_Glyph): Don't load bitmap fonts if

+	FT_LOAD_NO_RECURSE is set.

+	Load embedded bitmaps only if FT_LOAD_NO_BITMAP isn't set.

+	* src/tools/docmaker/content.py, src/tools/docmaker/sources.py,

+	src/tools/docmaker/tohtml.py: Fixing a few nasty bugs.

+	* src/sfnt/ttcmap0.c (tt_cmap4_validate): The validator for format 4

+	sub-tables is now capable of dealing with invalid `length' fields at

+	the start of the sub-table.  This allows fonts like `mg______.ttf'

+	(i.e.  Marriage) to return accurate charmaps.

+	* docs/CHANGES: Updated.

+2002-10-05  Werner Lemberg  <[email protected]>

+	* src/smooth/ftgrays.c (SUBPIXELS): Add cast to `TPos'.

+	Update all callers.

+	(TRUNC): Add cast to `TCoord'.

+	Update all callers.

+	(TRaster): Use `TPos' for min_ex, max_ex, min_ey, max_ey, and

+	last_ey.

+	Update all casts.

+	(gray_render_line): Fix casts for `p' and `first'.

+2002-10-02  Detlef W�rkner  <[email protected]>

+	* src/bdf/bdflib.c (bdf_load_font): Allocate the _bdf_parse_t

+	structure with FT_ALLOC instead of using the stack.

+2002-09-27  Werner Lemberg  <[email protected]>

+	* src/include/freetype/internal/tttypes.h (num_sbit_strikes,

+	num_sbit_scales): Use `FT_ULong'.

+	* src/sfnt/sfobjs.c (sfnt_load_face): Updated accordingly.

+	* src/sfnt/ttsbit.c (tt_face_set_sbit_strike): Ditto.

+	(find_sbit_image): Remove cast.

+	* src/raster/ftrend1.c (ft_raster1_render): Fix cast.

+2002-09-27  Wolfgang Domr�se  <[email protected]>

+	* src/sfnt/ttload.c (tt_face_load_names): Use cast.

+	* src/sfnt/ttcmap.c (code_to_next2): Use long constant.

+	(code_to_index4): Use cast.

+	(code_to_index8_12): Fix cast.

+	* src/sfnt/ttcmap0.c (tt_cmap4_char_next, tt_cmap8_char_index,

+	tt_cmap12_char_index): Use cast for `result'.

+	(tt_face_build_cmaps): Use cast.

+	* src/sfnt/sfobjs.c (tt_name_entry_ascii_from_ucs4): Use cast for

+	`code'.

+	(sfnt_load_face): Use FT_Int32 for `flags'.

+	* src/smooth/ftgrays.c (gray_render_scanline, gray_render_line,

+	gray_compute_cbox, gray_convert_glyph, gray_raster_reset): Add casts

+	to `TCoord' and `int'.

+	More 16bit fixes.

+	s/FT_Pos/TPos/.

+	* src/smooth/ftsmooth.c (ft_smooth_render_generic): Add casts.

+2002-09-26  Werner Lemberg  <[email protected]>

+	* src/sfnt/ttpost.c (load_post_names, tt_face_free_ps_names,

+	tt_face_get_ps_name): Replace switch statement with if clauses to

+	make it more portable.

+	* src/cff/cffobjs.c (cff_face_init): Ditto.

+	* include/freetype/ftmodule.h (FT_Module_Class): Use `FT_Long' for

+	`module_size'.

+	* include/freetype/ftrender.h (FT_Glyph_Class_): Use `FT_Long' for

+	`glyph_size'.

+	* src/base/ftobjs.c (FT_Render_Glyph): Change second parameter to

+	`FT_Render_Mode'.

+	(FT_Render_Glyph_Internal): Change third parameter to

+	`FT_Render_Mode'.

+	* src/base/ftglyph.c (FT_Glyph_To_Bitmap): Change second parameter

+	to `FT_Render_Mode'.

+	* src/raster/ftrend1.c (ft_raster1_render): Change third parameter

+	to `FT_Render_Mode'.

+	* src/smooth/ftsmooth.c (ft_smooth_render, ft_smooth_render_lcd,

+	ft_smooth_render_lcd_v): Ditto.

+	(ft_smooth_render_generic): Change third and fifth parameter to

+	`FT_Render_Mode'.

+	* include/freetype/freetype.h, include/freetype/internal/ftobjs.h,

+	include/freetype/ftglyph.h: Updated.

+	* src/cff/cffdrivr.c (Load_Glyph), src/pcf/pcfdriver.c

+	(PCF_Glyph_Load), src/pfr/pfrobjs.c (pfr_slot_load),

+	src/winfonts/winfnt.c (FNT_Load_Glyph), src/t42/t42objs.c

+	(T42_GlyphSlot_Load), src/bdf/bdfdrivr.c (BDF_Glyph_Load): Change

+	fourth parameter to `FT_Int32'.

+	* src/pfr/pfrobjs.c (pfr_face_init): Add two missing parameters

+	and declare them as unused.

+	* src/cid/cidparse.h (CID_Parser): Use FT_Long for `postscript_len'.

+	* src/psnames/psnames.h (PS_Unicode_Value_Func): Change return

+	value to FT_UInt32.

+	* src/psnames/psmodule.c (ps_unicode_value, ps_build_unicode_table):

+	Updated accordingly.

+2002-09-26  Wolfgang Domr�se  <[email protected]>

+	* src/cff/cffdrivr.c (Get_Kerning): Use FT_Long for `middle'.

+	(cff_get_glyph_name): Use cast for result of ft_strlen.

+	* src/cff/cffparse.c (cff_parse_real): User cast for assigning

+	`exp'.

+	* src/cff/cffload.c (cff_index_get_pointers): Use FT_ULong for

+	some local variables.

+	(cff_charset_load, cff_encoding_load): Use casts to FT_UInt for some

+	switch statements.

+	(cff_font_load): Use cast in call to CFF_Load_FD_Select.

+	* src/cff/cffobjs.c (cff_size_init): Use more casts.

+	(cff_face_init): Use FT_Int32 for `flags'.

+	* src/cff/cffgload.c (cff_operator_seac): Use cast for assigning

+	`adx' and `ady'.

+	(cff_decoder_parse_charstrings): Use FT_ULong for third parameter.

+	Use more casts.

+	* src/cff/cffcmap.c (cff_cmap_unicode_init): Use cast for `count'.

+	* src/cid/cidload.c (cid_read_subrs): Use FT_ULong for `len'.

+	* src/cid/cidgload.c (cid_load_glyph): Add missing cast for

+	`cid_get_offset'.

+	* src/psaux/t1decode.c (t1_decoder_parse_charstrings) <18>: Use

+	cast for `num_points'.

+	(t1_decoder_init): Use cast for assigning `decoder->num_glyphs'.

+	* src/base/ftdebug.c (ft_debug_init): Use FT_Int.

+	* include/freetype/internal/ftdriver.h (FT_Slot_LoadFunc): Use

+	`FT_Int32' for fourth parameter.

+	* src/base/ftobjs.c (open_face): Use cast for calling

+	clazz->init_face.

+	* src/raster/ftraster.c (Set_High_Precision): Use `1' instead of

+	`1L'.

+	(Finalize_Profile_Table, Line_Up, ft_black_init): Use casts.

+	* src/raster/ftrend1.c (ft_raster1_render): Ditto.

+	* src/sfnt/sfnt_dir_check: Compare `magic' with unsigned long

+	constant.

+2002-09-26  Detlef W�rkner  <[email protected]>

+	* builds/amiga/include/freetype/config/ftmodule.h: Updated.

+2002-09-25  David Turner  <[email protected]>

+	* src/autohint/ahtypes.h (AH_HINT_METRICS): Disabling metrics

+	hinting in the auto-hinter.  This produces much better anti-aliased

+	text.

+	* docs/CHANGES: Updating the changes documentation.

+2002-09-25  Anthony Fok  <[email protected]>

+	* src/sfnt/ttcmap0.c (tt_cmap4_validate, tt_cmap4_char_index,

+	tt_cmap4_char_next): Added support for opens___.ttf (it contains a

+	charmap that uses offset=0xFFFFU instead of 0x0000 to indicate a

+	missing glyph).

+2002-09-21  Wolfgang Domr�se  <[email protected]>

+	* src/truetype/ttdriver.c (Load_Glyph): Fourth parameter must be

+	FT_Int32.

+	* src/truetype/ttgload.c, src/truetype/ttgload.h (TT_Load_Glyph):

+	Ditto.

+2002-09-19  Wolfgang Domr�se  <[email protected]>

+	More 16bit fixes.

+	* src/autohint/ahglobal.c (sort_values): Use FT_Pos for `swap'.

+	(ah_hinter_compute_widths): Use FT_Pos for `dist'.

+	Use AH_MAX_WIDTHS.

+	* src/autohint/ahglyph.c (ah_outline_scale_blue_edges): Use FT_Pos

+	for `delta'.

+	(ah_outline_compute_edges): Replace some ints with FT_Int and

+	FT_Pos.

+	(ah_test_extrema): Clean up code.

+	(ah_get_orientation): Use 4 FT_Int variables instead of FT_BBox to

+	hold indices.

+	* src/autohint/ahtypes.h (AH_SegmentRec): Change type of `score'

+	to FT_Pos.

+2002-09-19  Werner Lemberg  <[email protected]>

+	* builds/unix/config.guess, builds/unix/config.sub: Updated to

+	recent versions.

+2002-09-18  David Turner  <[email protected]>

+	* src/base/ftobjs.c (FT_Library_Version): Bugfix.

+	* FreeType 2.1.3rc2 (release candidate 2) is released!

+2002-09-17  David Turner  <[email protected]>

+	* include/freetype/freetype.h, include/freetype/ftimage.h,

+	include/freetype/ftstroker.h, include/freetype/ftsysio.h,

+	include/freetype/ftsysmem.h, include/freetype/ttnameid.h: Updating

+	the in-source documentation.

+	* src/tools/docmaker/tohtml.py: Updating the HTML formatter in the

+	DocMaker tool.

+	* src/tools/docmaker.py: Removed.

+2002-09-17  Werner Lemberg  <[email protected]>

+	More 16bit fixes.

+	* src/psaux/psobjs.c (reallocate_t1_table): Use FT_Long for

+	second parameter.

+2002-09-16  Werner Lemberg  <[email protected]>

+	16bit fixes from Wolfgang Domr�se.

+	* src/type1/t1parse.h (T1_ParserRec): Change type of `base_len'

+	and `private_len' to FT_Long.

+	* src/type1/t1parse.c (T1_Get_Private_Dict): Remove cast for

+	`private_len'.

+	* src/type1/t1load.c: Use FT_Int cast for most calls of T1_ToInt.

+	Use FT_PtrDist where appropriate.

+	(parse_encoding): Use FT_Long for `count' and `n'.

+	(read_binary_data): Use FT_Long* for second parameter.

+	* src/type1/t1afm.c (afm_atoindex): Use FT_PtrDist.

+	* src/cache/ftcsbits.c (ftc_sbit_node_load): Remove unused label.

+	* src/pshinter/pshalgo3.c (psh3_hint_align): Remove unused variable.

+2002-09-14  Werner Lemberg  <[email protected]>

+	Making ftgrays.c compile stand-alone again.

+	* include/freetype/ftimage.h: Include ft2build.h only if _STANDALONE_

+	isn't defined.

+	* src/smooth/ftgrays.c [_STANDALONE_]: Define ft_memset,

+	FT_BEGIN_HEADER, FT_END_HEADER.

+	(FT_MEM_ZERO): Define.

+	(TRaster) [GRAYS_USE_GAMMA]: Use `unsigned char' instead of FT_Byte.

+	(gray_render_span, gray_init_gamma): Don't use `FT_UInt'.

+	Don't cast with `FT_Byte'.

+	(grays_init_gamma): Don't use `FT_UInt'.

+2002-09-14  Werner Lemberg  <[email protected]>

+	* src/base/ftinit.c (FT_Add_Default_Modules): Improve error message.

+	* src/pcf/pcfdriver.c (PCF_Face_Done): Improve tracing message.

+	* include/freetype/config/ftoption.h (FT_MAX_MODULES): Increased

+	to 32.

+2002-09-10  Werner Lemberg  <[email protected]>

+	* builds/unix/configure.ac (version_info): Set to 9:2:3.

+	* builds/unix/configure: Regenerated.

+	* docs/VERSION.DLL: Updated.

+2002-09-09  David Turner  <[email protected]>

+	* src/pshinter/pshalgo2.c (psh2_glyph_find_strong_points),

+	src/pshinter/pshalgo3.c (psh3_glyph_find_strong_points): Adding fix

+	to prevent seg fault when hints are provided in an empty glyph.

+	* src/cache/ftccache.i (GEN_CACHE_LOOKUP) [FT_DEBUG_LEVEL_ERROR]:

+	Removed conditional code.  This fixes a bug that prevented

+	compilation in debug mode of template instantiation.

+	* include/freetype/ftimage.h: Removed incorrect `zft_' definitions

+	and updated constants documentation comments.

+	* src/cff/cffparse.c (cff_parser_run): Fixed the CFF table loader.

+	It didn't accept empty arrays, and this prevented the loading of

+	certain fonts.

+	* include/freetype/freetype.h (FT_FaceRec): Updating documentation

+	comment.  The `descender' value is always *negative*, not positive.

+2002-09-09  Owen Taylor  <[email protected]>

+	* src/pcf/pcfdriver.c (PCF_Glyph_Load): Fixing incorrect computation

+	of bitmap metrics.

+2002-09-08  David Turner  <[email protected]>

+	Various updates to correctly support sub-pixel rendering.

+	* include/freetype/config/ftmodule.h: Add two renderers for LCD.

+	* src/base/ftobjs.c (FT_Load_Glyph): Updated.

+	* src/smooth/ftsmooth.c (ft_smooth_render_lcd,

+	ft_smooth_render_lcd_v): Set FT_PIXEL_MODE_LCD and

+	FT_PIXEL_MODE_LCD_V, respectively.

+	* include/freetype/cache/ftcimage.h (FTC_ImageTypeRec): New

+	structure.

+	Updated all users.

+	(FTC_ImageDesc): Removed.

+	(FTC_ImageCache_Lookup): Second parameter is now of type

+	`FTC_ImageType'.

+	Updated all users.

+	(FTC_IMAGE_DESC_COMPARE): Updated and renamed to...

+	(FTC_IMAGE_TYPE_COMPARE): This.

+	(FTC_IMAGE_DESC_HASH): Updated and renamed to...

+	(FTC_IMAGE_TYPE_HASH): This.

+	* include/freetype/cache/ftcsbits.h (FTC_SBitRec): Field `num_grays'

+	replaced with `max_grays'.

+	`pitch' is now FT_Short.

+	(FTC_SBitCache_Lookup): Second parameter is now of type

+	`FTC_ImageType'.

+	Updated all users.

+	* src/cache/ftcimage.c (FTC_ImageQueryRec, FTC_ImageFamilyRec):

+	Updated.

+	(ftc_image_node_init): Updated.

+	Moved code to convert type flags to load flags to...

+	(FTC_Image_Cache_Lookup): This function.

+	(ftc_image_family_init): Updated.

+	* src/cache/ftcsbit.c (FTC_SBitQueryRec, FTC_SBitFamilyRec):

+	Updated.

+	(ftc_sbit_node_load): Updated.

+	Moved code to convert type flags to load flags to...

+	(FTC_SBitCache_Lookup): This function.

+	* src/autohint/ahtypes.h (AH_HinterRec): Replace `no_*_hints' with

+	`do_*_snapping'.

+	Update all users (with negation).

+	* src/autohint/ahhint.c (ah_compute_stem_width): Fix threshold for

+	`dist' for `delta' < 40.

+	* src/pshinter/pshalgo3.h (PSH3_GlyphRec): Replace `no_*_hints' with

+	`do_*_snapping'.

+	Update all users (with negation).

+	* src/pshinter/pshalgo3.c (psh3_dimension_quantize_len): New

+	function.

+	(psh3_hint_align): Use it.

+	Improve hinting code.

+	[STRONGER]: Removed.

+	(STRONGER): Removed.

+	* include/freetype/freetype.h (FT_Set_Hint_Flags, FT_HINT_*):

+	Removed.

+2002-09-05  Werner Lemberg  <[email protected]>

+	* src/cid/cidobjs.c (CID_Size_Init): Renamed to...

+	(cid_size_init): This.

+	* src/psaux/psobjs.c (T1_Builder_Add_Point1): Renamed to...

+	(t1_builder_add_point1): This.

+	Updated all affected code.

+	* src/pshinter/pshalgo3.c (psh3_hint_align): Fix compiler warnings.

+	* src/type1/t1gload.c (T1_Compute_Max_Advance): Ditto.

+2002-09-04  David Turner  <[email protected]>

+	* include/freetype/freetype.h: Corrected the definition of

+	ft_encoding_symbol to be FT_ENCODING_MS_SYMBOL (instead of

+	the erroneous FT_ENCODING_SYMBOL).

+	* builds/unix/unix-def.in (datadir): Initialize it (thanks to

+	Anthony Fok).

+2002-08-29  David Turner  <[email protected]>

+	Slight modification to the Postscript hinter to slightly increase

+	the contrast of smooth hinting.  This is very similar to what the

+	auto-hinter does when it comes to stem width computations.  However,

+	it produces better results with well-hinted fonts.

+	* include/freetype/internal/psaux.h (T1_Decoder_FuncsRec): Add hint

+	mode to `init' member function.

+	(T1_DecoderRec): Add hint mode.

+	* include/freetype/internal/pshints (T1_Hints_ApplyFunc,

+	T2_Hints_ApplyFunc): Pass `hint_mode', not `hint_flags'.

+	* src/psaux/t1decode.c (t1_decoder_init): Add hint mode argument.

+	* src/pshinter/pshalgo1.c (ps1_hints_apply): Pass hint mode, not

+	hint flags.

+	* src/pshinter/pshalgo2.c (ps2_hints_apply): Ditto.

+	* src/pshinter/pshalgo3.c (ps3_hints_apply): Ditto.

+	(STRONGER): New macro.

+	(psh3_hint_align, psh3_hint_table_align_hints): Pass `glyph' instead

+	of `hint_flags'.

+	Implement announced changes.

+	* src/pshinter/pshalgo3.h (PSH3_GlyphRec): Add flags to control

+	vertical and horizontal hints and snapping.

+	* README, docs/CHANGES: Updating for the 2.1.3 release.

+2002-08-27  David Turner  <[email protected]>

+	* Massive re-formatting changes to many, many source files.  I don't

+	want to list them all here.  The operations performed were all

+	logical transformations of the sources:

+	- trying to convert all enums and constants to CAPITALIZED_STYLE,

+	  #with define definitions like

+	    #define my_old_constants   MY_NEW_CONSTANT

+	- big, big update of the documentation comments

+	* include/freetype/freetype.h, src/base/ftobjs.c,

+	src/smooth/ftsmooth.c, include/freetype/ftimage.h: Adding support

+	for LCD-optimized rendering though the new constants/enums:

+	  FT_RENDER_MODE_LCD, FT_RENDER_MODE_LCD_V

+	  FT_PIXEL_MODE_LCD,  FT_PIXEL_MODE_LCD_V

+	This is still work in progress, don't expect everything to work

+	correctly though most of the features have been implemented.

+	* Adding new FT_LOAD_XXX flags, used to specify both hinting and

+	rendering targets:

+	  FT_LOAD_TARGET_NORMAL :: anti-aliased hinting & rendering

+	  FT_LOAD_TARGET_MONO   :: monochrome bitmaps

+	  FT_LOAD_TARGET_LCD    :: horizontal RGB/BGR decimated

+	                           hinting & rendering

+	  FT_LOAD_TARGET_LCD_V  :: vertical RGB/BGR decimated

+	                           hinting & rendering

+	Note that FT_LOAD_TARGET_NORMAL is 0, which means that the default

+	behaviour of the font engine is _unchanged_.

+	* include/freetype/ftimage.h

+	(FT_Outline_{Move,Line,Conic,Cubic}To_Func): Renamed to...

+	(FT_Outline_{Move,Line,Conic,Cubic}ToFunc): This.

+	(FT_Raster_Span_Func): Renamed to ...

+	(FT_SpanFunc): This.

+	(FT_Raster_{New,Done,Reset,Set_Mode,Render}_Func): Renamed to ...

+	(FT_Raster_{New,Done,Reset,SetMode,Render}Func}: This.

+	Updated all affected code.

+	* include/freetype/ftrender.h

+	(FT_Glyph_{Init,Done,Transform,BBox,Copy,Prepare}_Func): Renamed

+	to ...

+	(FT_Glyph_{Init,Done,Transform,GetBBox,Copy,Prepare}Func): This.

+	(FTRenderer_{render,transform,getCBox,setMode}): Renamed to ...

+	(FT_Renderer_{RenderFunc,TransformFunc,GetCBoxFunc,SeteModeFunc}):

+	This.

+	Updated all affected code.

+	* src/autohint/ahtypes.h (AH_Point, AH_Segment, AH_Edge, AH_Globals,

+	AH_Face_Globals, AH_Outline, AH_Hinter): These typedefs are now

+	pointers to the corresponding `*Rec' structures.  All source files

+	have been updated accordingly.

+	* src/cff/cffgload.c (cff_decoder_init): Add hint mode as parameter.

+	* src/cff/cffgload.h (CFF_Decoder): Add `hint_mode' element.

+	* src/cid/cidgload.c (CID_Compute_Max_Advance): Renamed to...

+	(cid_face_compute_max_advance): This.

+	(CID_Load_Glyph): Renamed to...

+	(cid_slot_load_glyph): This.

+	* src/cid/cidload.c (CID_Open_Face): Renamed to...

+	(cid_face_open): This.

+	* src/cid/cidobjs.c (CID_GlyphSlot_{Done,Init}): Renamed to...

+	(cid_slot_{done,init}): This.

+	(CID_Size_{Get_Globals_Funcs,Done,Reset): Renamed to...

+	(cid_size_{get_globals_funcs,done,reset): This.

+	(CID_Face_{Done,Init}): Renamed to...

+	(cid_face_{done,init}): This.

+	(CID_Driver_{Done,Init}: Renamed to...

+	(cid_driver_{done,init}: This.

+	* src/cid/cidparse.c (CID_{New,Done}_Parser): Renamed to...

+	(cid_parser_{new,done}): This.

+	* src/cid/cidparse.h (CID_Skip_{Spaces,Alpha}): Renamed to...

+	(cid_parser_skip_{spaces,alpha}): This.

+	(CID_To{Int,Fixed,CoordArray,FixedArray,Token,TokenArray}): Renamed

+	to...

+	(cid_parser_to_{int,fixed,coord_array,fixed_array,token,token_array}):

+	This.

+	(CID_Load_{Field,Field_Table): Renamed to...

+	(cid_parser_load_{field,field_table}): This.

+	* src/cid/cidriver.c (CID_Get_Interface): Renamed to...

+	(cid_get_interface): This.

+	Updated all affected code.

+	* src/psaux/psobjs.c (PS_Table_*): Renamed to...

+	(ps_table_*): This.

+	(T1_Builder_*): Renamed to...

+	(t1_builder_*): This.

+	* src/psaux/t1decode.c (T1_Decoder_*): Renamed to...

+	(t1_decoder_*): This.

+	* src/psnames/psmodule.c (PS_*): Renamed to...

+	(ps_*): This.

+	Updated all affected code.

+	* src/sfnt/sfdriver (SFNT_Get_Interface): Renamed to...

+	(sfnt_get_interface): This.

+	* src/sfnt/sfobjs.c (SFNT_*): Renamed to...

+	(sfnt_*): This.

+	* src/sfnt/ttcmap.c (TT_CharMap_{Load,Free}): Renamed to...

+	(tt_face_{load,free}_charmap): This.

+	* src/sfnt/ttcmap0.c (TT_Build_CMaps): Renamed to...

+	(tt_face_build_cmaps): This.

+	* src/sfnt/ttload.c (TT_*): Renamed to...

+	(tt_face_*): This.

+	* src/sfnt/ttpost.c (TT_Post_Default_Names): Renamed to...

+	(tt_post_default_names): This.

+	(Load_*): Renamed to...

+	(load_*): This.

+	(TT_*): Renamed to...

+	(tt_face_*): This.

+	* src/sfnt/ttsbit.c (TT_*): Renamed to...

+	(tt_face_*): This.

+	({Find,Load,Crop}_*): Renamed to...

+	({find,load,crop}_*): This.

+	Updated all affected code.

+	* src/smooth/ftsmooth.c (ft_smooth_render): Renamed to...

+	(ft_smooth_render_generic): This.

+	Make function more generic by adding vertical and horizontal scaling

+	factors.

+	(ft_smooth_render, ft_smooth_render_lcd, ft_smooth_render_lcd_v):

+	New functions.

+	(ft_smooth_locd_renderer_class, ft_smooth_lcdv_renderer_class): New

+	classes.

+	* src/truetype/ttobjs.c (TT_{Done,New}_GlyphZone): Renamed to...

+	(tt_glyphzone_{done,new}): This.

+	(TT_{Face,Size,Driver}_*): Renamed to...

+	(tt_{face,size,driver}_*): This.

+	* src/truetype/ttpload.c (TT_Load_Locations): Renamed to...

+	(tt_face_load_loca): This.

+	(TT_Load_Programs): Renamed to...

+	(tt_face_load_fpgm): This.

+	(TT_*): Renamed to...

+	(tt_face_*): This.

+2002-08-27  Werner Lemberg  <[email protected]>

+	* docs/VERSION.DLL: New file.

+2002-08-23  Graham Asher  <[email protected]>

+	* src/cff/cffgload.c (cff_operator_seac)

+	[FT_CONFIG_OPTION_INCREMENTAL]: Incremental fonts (actually not

+	incremental in the case of CFF but just using callbacks to get glyph

+	recipes) pass the character code, not the glyph index, to the

+	get_glyph_data function; they have no valid charset table.

+	* src/cff/cffload.c (cff_font_load): Removed special cases for

+	FT_CONFIG_OPTION_INCREMENTAL, which are no longer necessary; CFF

+	fonts provided via the incremental interface now have to conform

+	more closely to the CFF font format.

+	* src/cff/cffload.h (cff_font_load): Removed argument now unneeded.

+	* src/cff/cffobjs.c (cff_face_init): Changed call to cff_font_load

+	to conform with new signature.

+2002-08-22  David Turner  <[email protected]>

+	* src/base/ftobject.c, src/base/ftsynth.c, src/base/ftstroker.c,

+	src/bdf/bdfdrivr.c: Removed compiler warnings.

+2002-08-21  Werner Lemberg  <[email protected]>

+	* src/pshinter/pshalgo3.c (psh3_glyph_compute_inflections,

+	psh3_glyph_compute_extrema, psh3_hint_table_find_strong_point): Fix

+	compiler warnings and resolve shadowing of local variables.

+2002-08-21  David Turner  <[email protected]>

+	The automatic and Postscript hinter now automatically detect

+	inflection points in glyph outlines and treats them specially.  This

+	is very useful to prevent nasty effect like the disappearing

+	diagonals of `S' and `s' in many, many fonts.

+	* src/autohint/ahtypes.h (ah_flag_inflection): New macro.

+	* src/autohint/ahangles.c (ah_angle_diff): New function.

+	* src/autohint/ahangles.h: Updated.

+	* src/autohint/ahglyph.c (ah_outline_compute_inflections): New

+	function.

+	(ah_outline_detect_features): Use it.

+	* src/autohint/ahhint.c (ah_hinter_align_strong_points)

+	[!AH_OPTION_NO_WEAK_INTERPOLATION]: Handle inflection.

+	* src/tools/docmaker/docmaker.py, src/tools/docmaker/utils.py,

+	src/tools/docmaker/tohtml.py: Updating the DocMaker tool.

+	* include/freetype/freetype.h: Changing the type of the `load_flags'

+	parameter from `FT_Int' to `FT_Int32', this in order to support more

+	options.  This should only break binary and/or source compatibility

+	on 16-bit platforms (Atari?).

+	(FT_LOAD_NO_AUTOHINT): New macro.

+	* src/base/ftobjs.c (FT_Load_Glyph): Updated.

+	Handle FT_LOAD_NO_AUTOHINT.

+	(FT_Load_Char): Updated.

+	* src/pshinter/pshalgo3.c, src/base/ftobjs.c, src/base/ftobject.c,

+	src/autohint/ahglyph.c, include/freetype/freetype.h: Fixing typos

+	and removing compiler warnings.

+2002-08-20  Werner Lemberg  <[email protected]>

+	* src/truetype/ttgload.c (TT_Get_Metrics): Add guard for k = 0.

+2002-08-20  David Turner  <[email protected]>

+	* src/pshinter/pshalgo1.c, src/pshinter/pshalgo2.c,

+	src/pshinter/pshglob.c, src/pshinter/pshrec.c,

+	src/autohint/ahmodule.c [DEBUG_HINTER]: Removing compiler warnings

+	(only used in development builds anyway).

+	Improve support of local extrema and stem edge points.

+	* src/pshinter/pshalgo3.h (PSH3_Hint_TableRec): Use PSH3_ZoneRec

+	for `zones'.

+	(PSH3_DIR_UP, PSH3_DIR_DOWN): Exchange values.

+	(PSH3_DIR_HORIZONTAL, PSH3_DIR_VERTICAL): New macros.

+	(PSH3_DIR_COMPARE, PSH3_DIR_IS_HORIZONTAL, PSH3_IS_VERTICAL): New

+	macros.

+	(PSH3_POINT_INFLEX): New enum.

+	(psh3_point_{is,set}_{off,inflex}): New macros.

+	(PSH3_POINT_{EXTREMUM,POSITIVE,NEGATIVE,EDGE_MIN,EDGE_MAX): New

+	enum values.

+	(psh3_point_{is,set}_{extremum,positive,negative,edge_min,edge_max}):

+	New macros.

+	(PSH3_PointRec): New members `flags2' and `org_v'.

+	(PSH3_POINT_EQUAL_ARG, PSH3_POINT_ANGLE): New macros.

+	* src/pshinter/pshalgo3.c [DEBUG_HINTER]: Removing compiler

+	warnings.

+	(COMPUTE_INFLEXS): New macro.

+	(psh3_hint_align): Simplify some basic arithmetic computations.

+	(psh3_point_is_extremum): Removed.

+	(psh3_glyph_compute_inflections) [COMPUTE_INFLEXS]: New function.

+	(psh3_glyph_init) [COMPUTE_INFLEXS]: Use it.

+	(psh3_glyph_compute_extrema): New function.

+	(PSH3_STRONG_THRESHOLD): Increased to 30.

+	(psh3_hint_table_find_strong_point): Improved.

+	(psh3_glyph_find_strong_points,

+	psh3_glyph_interpolate_strong_points): Updated.

+	(psh3_hints_apply): Use psh3_glyph_compute_extrema.

+	* test/gview.c (draw_ps3_hint, ps3_draw_control_points): New

+	functions.

+	Other small updates.

+	* Jamfile: Small updates.

+2002-08-18  Arkadiusz Miskiewicz  <[email protected]>

+	* builds/unix/install.mk (install, uninstall): Add $(DESTDIR) to

+	make life easier for package maintainers.

+2002-08-18  Werner Lemberg  <[email protected]>

+	* src/pcf/pcfdriver.c (PCF_Glyph_Load): Fix computation of

+	horiBearingX.

+	* src/bdf/bdfdrivr.c (BDF_GlyphLoad): Fix computation of

+	horiBearingY.

+2002-08-16  George Williams  <[email protected]>

+	Add support for Apple composite glyphs.

+	* include/freetype/config/ftoption.h

+	(TT_CONFIG_OPTION_COMPONENT_OFFSET_SCALED): New macro.

+	* src/truetype/ttgload.c (OVERLAP_COMPOUND, SCALED_COMPONENT_OFFSET,

+	UNSCALED_COMPONENT_OFFSET): New macros for additional OpenType

+	glyph loading flags.

+	(load_truetype_glyph): Implement it.

+2002-08-16  Werner Lemberg  <[email protected]>

+	* src/cff/cffgload.c (cff_free_glyph_data),

+	src/cff/cffload.c (cff_font_load): Use FT_UNUSED.

+2002-08-15  Werner Lemberg  <[email protected]>

+	* src/base/ftglyph.c (FT_Glyph_To_Bitmap): Initialize `error'.

+	* src/sfnt/sfobjs.c (SFNT_Load_Face): Fix compiler warning.

+2002-08-15  Graham Asher  <[email protected]>

+	Implemented the incremental font loading system for the CFF driver.

+	Tested using the GhostScript-to-FreeType bridge (under development).

+	* src/cff/cffgload.c (cff_get_glyph_data, cff_free_glyph_data): New

+	functions.

+	(cff_operator_seac, cff_compute_max_advance, cff_slot_load): Use

+	them.

+	* src/cff/cffload.c (cff_font_load): Add `face' parameter.

+	Load charset and encoding only if there are glyphs.

+	[FT_CONFIG_OPTION_INCREMENTAL]: Incremental fonts don't need

+	character recipes.

+	* src/cff/cffload.h, src/cff/cffobjs.c: Updated.

+	* src/cid/cidgload.c (cid_load_glyph)

+	[FT_CONFIG_OPTION_INCREMENTAL]: Corrected the incremental font

+	loading implementation to use the new system introduced on

+	2002-08-01.

+2002-08-06  Werner Lemberg  <[email protected]>

+	* src/cff/cffcmap.c: Remove compiler warnings.

+	* src/cache/ftccache.c, src/cache/ftccache.i,

+	src/pfr/pfrload.c, src/pfr/pfrgload.c: s/index/idx/.

+	* src/cff/cffload.c: s/select/fdselect/.

+	* src/raster/ftraster.c: s/wait/waiting/.

+2002-08-01  Graham Asher  <[email protected]>

+	* src/type1/t1load.c (T1_Open_Face): Tolerate a face with no

+	charstrings if there is an incremental loading interface.  Type 1

+	faces supplied by PostScript interpreters like GhostScript will

+	typically not provide any charstrings at load time, so this is

+	essential if they are to work.

+2002-08-01  Graham Asher  <[email protected]>

+	Modified incremental loading interface to be closer to David's

+	preferences.  The header freetype.h is not now affected, the

+	interface is specified via an FT_Parameter, the pointer to the

+	interface is hidden in an internal part of the face record, and all

+	the definitions are in ftincrem.h.

+	* include/freetype/freetype.h [FT_CONFIG_OPTION_INCREMENTAL]:

+	Removed.

+	* include/freetype/internal/ftobjs.h [FT_CONFIG_OPTION_INCREMENTAL]:

+	Include FT_INCREMENTAL_H.

+	(FT_Face_InternalRec) [FT_CONFIG_OPTION_INCREMENTAL]: Add

+	`incremental_interface'.

+	* src/base/ftobjs.c (open_face, FT_Open_Face)

+	[FT_CONFIG_OPTION_INCREMENTAL]: Updated.

+	* src/sfnt/sfobjs.c (SFNT_Load_Face) [FT_CONFIG_OPTION_INCREMENTAL]:

+	Updated.

+	* src/truetype/ttgload.c (load_truetype_glyph)

+	[FT_CONFIG_OPTION_INCREMENTAL]: Updated.

+	Free loaded glyph data properly.

+	(compute_glyph_metrics, TT_Load_Glyph)

+	[FT_CONFIG_OPTION_INCREMENTAL]: Updated.

+	* src/truetype/ttobjs.c (TT_Face_Init)

+	[FT_CONFIG_OPTION_INCREMENTAL]: Updated.

+	* src/type1/t1gload.c (T1_Parse_Glyph_And_Get_Char_String)

+	[FT_CONFIG_OPTION_INCREMENTAL]: Updated.

+	(T1_Parse_Glyph) [FT_CONFIG_OPTION_INCREMENTAL]: Updated.

+	Free loaded glyph data properly.

+	(T1_Load_Glyph): Updated.

+	[FT_CONFIG_OPTION_INCREMENTAL]: Free loaded glyph data properly.

+2002-07-30  David Turner  <[email protected]>

+	* include/freetype/ftincrem.h: Adding new experimental header file

+	to demonstrate a `cleaner' API to support incremental font loading.

+	* include/freetype/config/ftheader.h (FT_INCREMENTAL_H): New macro.

+	* src/tools/docmaker/*: Adding new (more advanced) version of

+	the DocMaker tool, using Python's sophisticated regexps.

+2002-07-28  Werner Lemberg  <[email protected]>

+	s/ft_memset/FT_MEM_SET/.

+	s/FT_MEM_SET/FT_MEM_ZERO/ where appropriate.

+2002-07-27  Werner Lemberg  <[email protected]>

+	* src/sfnt/ttload.c (sfnt_dir_check): Make it work with TTCs.

+2002-07-26  Werner Lemberg  <[email protected]>

+	* src/truetype/ttgload.c (load_truetype_glyph)

+	[FT_CONFIG_OPTION_INCREMENTAL]: s/memset/ft_memset/.

+	* src/autohint/ahhint.c (ah_hint_edges_3): Fix compiler warning.

+	* src/cff/cffload.c (cff_encoding_load): Remove `memory' variable.

+	* src/cff/cffcmap.c (cff_cmap_encoding_init): Remove `psnames'

+	variable.

+	* src/truetype/ttgload.c (load_truetype_glyph): Remove statement

+	without effect.

+	* src/truetype/ttdriver (Get_Char_Index, Get_Next_Char): Removed.

+	* src/pshinter/pshalgo3.c (psh3_hint_table_record,

+	psh3_hint_table_init, psh3_hint_table_activate_mask): Fix error

+	message.

+2002-07-24  Graham Asher  <[email protected]>

+	* src/truetype/ttobjs.c: Fix for bug reported by Sven Neumann

+	[[email protected]] on the FreeType development forum: `If

+	FT_CONFIG_OPTION_INCREMENTAL is undefined (this is the default), the

+	TrueType loader crashes in line 852 of src/truetype/ttgload.c when

+	it tries to access face->glyph_locations.'

+2002-07-18  Graham Asher  <[email protected]>

+	Added types and structures to support incremental typeface loading.

+	The FT_Incremental_Interface structure, defined in freetype.h, is

+	designed to be passed to FT_Open_Face to provide callback functions

+	to obtain glyph recipes and metrics, for fonts like those passed

+	from PostScript that do not necessarily provide all, or any, glyph

+	information, when first opened.

+	* include/freetype/config/ftoption.h (FT_CONFIG_OPTION_INCREMENTAL):

+	New configuration macro to enable incremental face loading.  By

+	default it is not defined.

+	* include/freetype/freetype.h (FT_Basic_Glyph_Metrics,

+	FT_Get_Glyph_Data_Func, FT_Get_Glyph_Metrics_Func,

+	FT_Incremental_Interface_Funcs, FT_Incremental_Interface)

+	[FT_CONFIG_OPTION_INCREMENTAL]: New.

+	(FT_Open_Args, FT_FaceRec) [FT_CONFIG_OPTION_INCREMENTAL]: New field

+	`incremental_interface'.

+	(FT_Open_Flags) [FT_CONFIG_OPTION_INCREMENTAL]: New enum

+	`ft_open_incremental'.

+	* include/freetype/fttypes.h: Include FT_CONFIG_CONFIG_H.

+	(FT_Data): New structure to represent binary data.

+	* src/base/ftobjs.c (open_face) [FT_CONFIG_OPTION_INCREMENTAL]:

+	Add parameter for incremental loading.

+	(FT_Open_Face) [FT_CONFIG_OPTION_INCREMENTAL]: Use incremental

+	interface.

+	* src/truetype/ttgload.c (load_truetype_glyph)

+	[FT_CONFIG_OPTION_INCREMENTAL]: Added the incremental loading system

+	for the TrueType driver.

+	(compute_glyph_metrics): Return FT_Error.

+	[FT_CONFIG_OPTION_INCREMENTAL]: Check for overriding metrics.

+	(TT_Load_Glyph) [FT_CONFIG_OPTION_INCREMENTAL]: Don't look for

+	the glyph table while handling an incremental font.

+	Get glyph offset.

+	* src/truetype/ttobjs.c (TT_Face_Init)

+	[FT_CONFIG_OPTION_INCOREMENTAL]: Added the incremental loading

+	system for the TrueType driver.

+	* src/cid/cidgload.c (cid_load_glyph)

+	[FT_CONFIG_OPTION_INCREMENTAL]: Added the incremental loading system

+	for the CID driver.

+	* src/sfnt/sfobjs.c (SFNT_Load_Face) [FT_CONFIG_OPTION_INCREMENTAL]:

+	Changes to support incremental Type 42 fonts: Assume a font has

+	glyphs if it has an incremental interface object.

+	* src/type1/t1gload.c (T1_Parse_Glyph): Renamed to...

+	(T1_Parse_Glyph_And_Get_Char_String): This.

+	[FT_CONFIG_OPTION_INCREMENTAL]: Added support for incrementally

+	loaded Type 1 faces.

+	(T1_Parse_Glyph): New function.

+	(T1_Load_Glyph): Updated.

+2002-07-17  David Turner  <[email protected]>

+	Cleaning up the cache sub-system code; linear hashing is now the

+	default.

+	* include/freetype/cache/ftccache.h, src/cache/ftccache.i,

+	src/cache/ftccache.c [!FTC_CACHE_USE_LINEAR_HASHING]: Removed.

+	(FTC_CACHE_USE_LINEAR_HASHING: Removed also.

+	FT_CONFIG_OPTION_USE_CMAPS is now the default.

+	* include/freetype/internal/ftdriver.h (FT_Driver_ClassRec): Remove

+	`get_char_index' and `get_next_char'.

+	* include/freetype/config/ftoption.h,

+	include/freetype/internal/tttypes.h, src/base/ftobjs.c,

+	src/bdf/bdfdrivr.c, src/cff/cffobjs.c, src/pcf/pcfdrivr.c,

+	src/pfr/pfrdrivr.c, src/sfnt/sfobjs.c, src/sfnt/ttcmap0.c,

+	src/sfnt/ttcmap0.h, src/sfnt/ttload.c, src/type1/t1objs.c,

+	src/type42/t42objs.c, src/winfonts/winfnt.c

+	[!FT_CONFIG_OPTION_USE_CMAPS]: Removed.  The new cmap code is now

+	the default.

+	* src/type42/t42objs.c (T42_CMap_CharIndex, T42_CMap_CharNext):

+	Removed.

+	* src/type42/t42objs.h: Updated.

+	* src/cid/cidriver.c (Cid_Get_Char_Index, Cid_Get_Next_Char):

+	Removed.

+	(t1_cid_driver_class): Updated.

+	* src/truetype/ttdriver.c (tt_driver_class): Updated.

+	* src/type1/t1driver.c (Get_Char_Index, Get_Next_Char): Removed

+	(t1_driver_class): Updated.

+	* src/type42/t42drivr.c (t42_driver_class): Updated.

+	* src/base/ftobjs.c (open_face): Select Unicode cmap by default.

+	* src/sfnt/ttload.c (TT_Load_SFNT_Header): Fixed a recent bug that

+	prevented OpenType fonts to be recognized by FreeType.

+2002-07-11  David Turner  <[email protected]>

+	Changing the SFNT loader to check for SFNT-based font files

+	differently.  We now ignore the range `helper' fields and check the

+	`head' table's magic number instead.

+	* include/freetype/internal/tttypes.h (SFNT_HeaderRec): Add `offset'

+	field.

+	* src/sfnt/ttload.c (sfnt_dir_check): New function.

+	(TT_Load_SFNT_HeaderRec): Renamed to...

+	(TT_Load_SFNT_Header): This.

+	Implement new functionality.

+	* src/sfnt/ttload.h: Updated.

+	* src/sfnt/sfdriver.c (sfnt_interface): Updated.

+	* src/base/ftobject.c, src/base/fthash.c: Updated object sub-system

+	and dynamic hash table implementation (still experimental, don't

+	use).

+	* include/freetype/internal/fthash.h: Updated.

+	* include/freetype/internal/ftobjs.h (FT_LibraryRec): New member

+	`meta_class'.

+	Fixing a bug in the Type 1 loader that prevented valid font bounding

+	boxes to be loaded from multiple master fonts.

+	* include/freetype/t1tables.h (PS_BlendRec): Add `bboxes' field.

+	* include/freetype/internal/psaux.h (T1_FieldType): Add

+	`T1_FIELD_TYPE_BBOX'.

+	(T1_FieldLocation): Add `T1_FIELD_LOCATION_BBOX'.

+	(T1_FIELD_BBOX): New macro.

+	* src/psaux/psobjs.c (PS_Parser_LoadField): Handle T1_FIELD_TYPE_BBOX.

+	* src/type1/t1load.c (t1_allocate_blend): Create blend->bboxes.

+	(T1_Done_Blend): Free blend->bboxes.

+	(t1_load_keyword): Handle T1_FIELD_LOCATION_BBOX.

+	(parse_font_bbox): Commented out.

+	(t1_keywords): Comment out `parse_font_bbox'.

+	* src/type1/t1tokens.h: Define `FontBBox' field.

+2002-07-10  David Turner  <[email protected]>

+	* src/cff/cffobjs.c: Small fix to select the Unicode charmap by

+	default when needed.

+	Small fix to allow OpenType fonts to support Adobe charmaps when

+	needed.

+	* src/cff/cffcmap.c, src/cff/cffcmap.h: New files to support

+	charmaps for CFF fonts.

+	* src/cff/cff.c, src/cff/Jamfile, src/cff/rules.mk: Updated.

+	* include/freetype/internal/cfftypes.h (CFF_EncodingRec): Use

+	fixed-length arrays for `sids' and `codes'.  Add `count' member.

+	(CFF_FontRec): Add `psnames' member.

+	* src/cff/cffdrivr.c, src/cff/cffload.c, src/cff/cffload.h,

+	src/cff/cffobjs.c, src/cff/cffobjs.h, src/cff/cffparse.c,

+	src/cffparse.h, src/cff/cffgload.c, src/cff/cffgload.h: Adding

+	support for CFF charmaps, reformatting the sources, and removing

+	some bugs in the Encoding and Charset loaders.

+	Many fonts renamed to use lowercase only:

+	  CFF_Builder_Init -> cff_builder_init

+	  CFF_Builder_Done -> cff_builder_done

+	  CFF_Init_Decoder -> cff_decoder_init

+	  CFF_Parse_CharStrings -> cff_decoder_parse_charstrings

+	  CFF_Load_Glyph -> cff_slot_load

+	  CFF_Init_Decoder -> cff_decoder_init

+	  CFF_Prepare_Decoder -> cff_decoder_prepare

+	  CFF_Get_Standard_Encoding -> cff_get_standard_encoding

+	  CFF_Access_Element -> cff_index_access_element

+	  CFF_Forget_Element -> cff_index_forget_element

+	  CFF_Get_Name -> cff_index_get_name

+	  CFF_Get_String -> cff_index_get_sid_string

+	  CFF_Get_FD -> cff_fd_select_get

+	  CFF_Done_Charset -> cff_charset_done

+	  CFF_Load_Charset -> cff_charset_load

+	  CFF_Done_Encoding -> cff_encoding_done

+	  CFF_Load_Encoding -> cff_encoding_load

+	  CFF_Done_SubFont -> cff_subfont_done

+	  CFF_Load_Font -> cff_font_load

+	  CFF_Done_Font -> cff_font_done

+	  CFF_Size_Get_Global_Funcs -> cff_size_get_global_funcs

+	  CFF_Size_Done -> cff_size_done

+	  CFF_Size_Init -> cff_size_init

+	  CFF_Size_Reset -> cff_size_reset

+	  CFF_GlyphSlot_Done -> cff_slot_done

+	  CFF_GlyphSlot_Init -> cff_slot_init

+	  CFF_StrCopy -> cff_strcpy

+	  CFF_Face_Init -> cff_face_init

+	  CFF_Face_Done -> cff_face_done

+	  CFF_Driver_Init -> cff_driver_init

+	  CFF_Driver_Done -> cff_driver_done

+	  CFF_Parser_Init -> cff_parser_init

+	  CFF_Parser_Run -> cff_parser_run

+	  add_point -> cff_builder_add_point

+	  add_point1 -> cff_builder_add_point1

+	  add_contour -> cff_builder_add_contour

+	  close_contour -> cff_builder_close_contour

+	  cff_explicit_index -> cff_index_get_pointers

+2002-07-09  Owen Taylor  <[email protected]>

+	* src/pshinter/pshglob.c (psh_globals_new): Fixed a bug that

+	prevented the hinter from using correct standard width and height

+	values, resulting in hinting bugs with certain fonts (e.g. Utopia).

+2002-07-07  David Turner  <[email protected]>

+	* src/base/ftglyph.c (FT_Glyph_To_Bitmap): Added code to return

+	successfully when the function is called with a bitmap glyph (the

+	previous code simply returned with an error).

+	* docs/DEBUG.TXT: Adding debugging support documentation.

+	* src/base/ftdebug.c (ft_debug_init), builds/win32/ftdebug.c

+	(ft_debug_init), builds/amiga/src/ftdebug.c (ft_debug_init): Changed

+	the syntax of the FT2_DEBUG environment variable used to control

+	debugging output (i.e. logging and error messages).  It must now

+	look like:

+	  any:6 memory:4 io:3   or

+	  any:6,memory:4,io:3   or

+	  any:6;memory:4;io:3

+2002-07-07  Owen Taylor  <[email protected]>

+	* src/pshinter/pshglob.c (psh_blues_snap_stem): Adding support for

+	blue fuzz.

+	* src/pshinter/pshglob.h (PSH_BluesRec): Add `blue_fuzz' field.

+	* src/type1/t1load.c (T1_Open_Face): Initialize `blue_fuzz'.

+	Adding support for hinter-specific bit flags, and the new

+	FT_Set_Hint_Flags high-level API.

+	* include/freetype/freetype.h (FT_Set_Hint_Flags): New function.

+	(FT_HINT_NO_INTEGER_STEM, FT_HINT_NO_HSTEM_ALIGN,

+	FT_HINT_NO_VSTEM_ALIGN): New macros.

+	* include/freetype/internal/ftobjs.h (FT_Face_InternalRec): Add

+	`hint_flags' member.

+	* src/base/ftobjs.c (FT_Set_Hint_Flags): New function.

+	* include/freetype/internal/psaux.h (T1_DecoderRec): Add `hint_flags'

+	member.

+	* include/freetype/internal/pshints.h (T1_Hints_ApplyFunc,

+	T2_Hints_ApplyFunc): Add parameter to pass hint flags.

+	* src/psaux/t1decode.c (T1_Decoder_Parse_Charstrings,

+	T1_Decoder_Init): Use decoder->hint_flags.

+	* src/cff/cffgload.h (CFF_Builder): Add `hint_flags' field.

+	* src/cff/cffgload.c (CFF_Builder_Init): Set builder->hint_flags.

+	(CFF_Parse_CharStrings): Updated.

+	* src/pshinter/pshalgo1.c (ps1_hints_apply): Add parameter to handle

+	hint flags (unused).

+	* src/pshinter/pshalgo1.h: Updated.

+	* src/pshinter/pshalgo2.c (ps2_hints_apply): Add parameter to handle

+	hint flags (unused).

+	* src/pshinter/pshalgo2.h: Updated.

+	* src/pshinter/pshalgo3.c (ps3_hints_apply): Add parameter to handle

+	hint flags.

+	* src/pshinter/pshalgo3.h: Updated.

+2002-07-04  David Turner  <[email protected]>

+	* src/pfr/pfrobjs.c (pfr_slot_load): Fixed a small bug that returned

+	incorrect advances when the outline resolution was different from

+	the metrics resolution.

+	* src/autohint/ahhint.c: Removing compiler warnings.

+	* src/autohint/ahglyph.c: s/FT_MEM_SET/FT_ZERO/ where appropriate.

+	(ah_outline_link_segments): Slight improvements to the serif

+	detection code.  More work is needed though.

+2002-07-03  David Turner  <[email protected]>

+	Small improvements to the automatic hinter.  Uneven stem-widths have

+	now disappeared and everything looks much better, even if there are

+	still issues with serifed fonts.

+	* src/autohint/ahtypes.h (AH_Globals): Added `stds' array.

+	* src/autohint/ahhint.c (OPTIM_STEM_SNAP): New #define.

+	(ah_snap_width): Commented out.

+	(ah_align_linked_edge): Renamed to...

+	(ah_compute_stem_width): This.

+	Don't allow uneven stem-widths.

+	(ah_align_linked_edge): New function.

+	(ah_align_serifed_edge): Don't strengthen serifs.

+	(ah_hint_edges_3, ah_hinter_scale_globals): Updated.

+2002-07-03  Owen Taylor  <[email protected]>

+	Adding new algorithm based on Owen Taylor's recent work.

+	* src/pshinter/pshalgo3.c, src/pshinter/pshalgo3.h: New files.

+	* src/pshinter/pshalgo.h: Updated.

+	Use pshalgo3 by default.

+	* src/pshinter/pshinter.c: Include pshalgo3.c.

+	* src/pshinter/Jamfile, src/pshinter/rules.mk: Updated.

+2002-07-01  Owen Taylor  <[email protected]>

+	* src/pshinter/pshalgo2.c (psh2_glyph_find_strong_points): Fix a bug

+	where, if a glyph has more than hint mask, the second mask gets

+	applied to points that should have been covered by the first mask.

+2002-07-01  Keith Packard  <[email protected]>

+	* src/sfnt/ttcmap0.c (tt_cmap8_char_next, tt_cmap12_char_next):

+	Fixing the cmap 8 and 12 parsing routines.

+2002-07-01  David Turner  <[email protected]>

+	* src/base/ftsynth.c: Include FT_TRIGONOMETRY_H.

+	(FT_Outline_Embolden): Renamed to...

+	(FT_GlyphSlot_Embolden): This.

+	Updated to new trigonometric functions.

+	(FT_Outline_Oblique): Renamed to...

+	(FT_GlyphSlot_Oblique): This.

+	(ft_norm): Removed.

+	* include/freetype/ftsynth.h: Updated.

+2002-06-26  David Turner  <[email protected]>

+	* include/freetype/internal/ftobject.h: Updating the object

+	sub-system definitions (still experimental).

+	* src/base/fthash.c (ft_hash_remove): Fixing a small reallocation

+	bug.

+	* src/base/fttrigon.c (FT_Vector_From_Polar, FT_Angle_Diff): New

+	functions.

+	* include/freetype/fttrigon.h: Updated.

+	Adding path stroker component (work in progress).

+	* include/freetype/ftstroker.h, src/base/ftstroker.c: New files.

+	* src/base/Jamfile: Updated.

+	* include/freetype/config/ftheader.h (FT_STROKER_H): New macro.

+	* src/truetype/ttgload.c (TT_Load_Composite_Glyph),

+	src/base/ftoutln.c (FT_Vector_Transform): Fixed Werner's latest fix.

+	FT_Vector_Transform wasn't buggy, the TrueType composite loader was.

+2002-06-24  Werner Lemberg  <[email protected]>

+	* include/freetype/freetype.h (FREETYPE_PATCH): Set to 3.

+2002-06-21  David Turner  <[email protected]>

+	* Version 2.1.2 released.

+	=========================

+2002-06-21  Roberto Alameda  <[email protected]>.

+	* include/freetype/internal/t42types.h (T42_Font): Removed since

+	it is already in t42objs.h.

+	(T42_Face): Use T1_FontRec.

+	* src/base/fttype1.c (FT_Get_PS_Font_Info): Updated.

+	(FT_Has_PS_Glyph_Names): Check for type42 driver name also.

+	* src/type42/t42objs.h: Include FT_INTERNAL_TYPE42_TYPES_H.

+	(T42_Face): Removed since it is already in t42types.h.

+2002-06-21  Detlef W�rkner  <[email protected]>

+	* src/pfrgload.c (pfr_glyph_load_compound): Fix loading of composite

+	glyphs.

+2002-06-21  Sven Neumann  <[email protected]>

+	* src/prf/pfrtypes.h (PFR_KernPair): New structure.

+	(PFR_PhyFont): Use it.

+	(PFR_KernFlags): New enumeration.

+	* src/pfr/pfrload.c (pfr_extra_item_load_kerning_pairs): New

+	function.

+	(pfr_phy_font_extra_items): Use it.

+	(pfr_phy_font_done): Updated.

+	* src/pfr/pfrobjs.c (pfr_face_init): Set kerning flag conditionally.

+	(pfr_face_get_kerning): New function.

+	* src/pfr/pfrobjs.h: Updated.

+	* src/pfr/pfrdrivr.c (pfr_driver_class): Updated.

+2002-06-21  David Turner  <[email protected]>

+	* README, docs/CHANGES: Preparing the 2.1.2 release.

+2002-06-19  Detlef W�rkner  <[email protected]>

+	* src/base/fttype1.c: Include FT_INTERNAL_TYPE42_TYPES_H.

+	(t1_face_check_cast): Removed.

+	(FT_Get_PS_Font_Info): Make it work with CID and Type 42 drivers

+	also.

+2002-06-19  Sebastien BARRE  <http://barre.nom.fr/contact.html#email>

+	* src/type42/t42parse.c (t42_parse_sfnts): Fix compiler warning.

+2002-06-19  Werner Lemberg  <[email protected]>

+	* src/base/ftoutln.c (FT_Vector_Transform): Fix serious typo

+	(xy <-> yx).

+	* src/truetype/ttgload.c (load_truetype_glyph): Replace `|' with

+	`||' to make code easier to read.

+2002-06-18  Roberto Alameda  <[email protected]>.

+	* src/type42/t42objs.c (t42_check_size_change): Removed.

+	(T42_Size_SetChars, T42_Size_SetPixels): Use FT_Activate_Size

+	instead.

+	(T42_GlyphSlot_Load): Remove call to t42_check_size_change.

+2002-06-18  Detlef W�rkner  <[email protected]>

+	* src/psaux/t1cmap.c (t1_cmap_custom_char_index,

+	t1_cmap_custom_char_next): Fix index computation -- indices start

+	with 0 and not with cmap->first.

+	Provide default charmaps.

+	* src/bdf/bdfdrivr.c (BDF_Face_Init), src/pcf/pcfdriver.c

+	(PCF_Face_Init), src/pfr/pfrobjs.c (pfr_face_init),

+	src/type1/t1objs (T1_Face_Init), src/winfonts/winfnt.c

+	(FNT_Face_Init): Implement it.

+2002-06-17  Sven Neumann  <[email protected]>

+	* src/pfr/pfrobjs.c (pfr_face_init): Fix typo.

+2002-06-16  Leonard Rosenthol  <[email protected]>

+	Updated Win32/VC++ projects to include the new PFR driver.

+	* builds/win32/visualc/freetype.dsp: Updated.

+2002-06-16  Anthony Fok  <[email protected]>

+	Install freetype2.m4.

+	* builds/unix/install.mk (install, uninstall): Handle it.

+2002-06-16  Detlef W�rkner  <[email protected]>

+	Same fix for PFR driver.

+	* src/pfr/pfrcmap.c (pfr_cmap_char_index, pfr_cmap_char_next):

+	Increase return value by 1.

+	* src/pfr/pfrobjs.c (pfr_slot_load): Decrease index by 1.

+2002-06-15  Detlef W�rkner  <[email protected]>

+	Fix glyph indices to make index zero always the undefined glyph.

+	* src/bdf/bdfdrivr.c (bdf_cmap_init): Don't decrease

+	cmap->num_encodings.

+	(bdf_cmap_char_index, bdf_cmap_char_next, BDF_Get_Char_Index):

+	Increase result by 1 for normal cases.

+	(BDF_Glyph_Load): Decrease index by 1.

+	* src/pcf/pcfdriver.c (pcf_cmap_char_index, pcf_cmap_char_next,

+	PCF_Char_Get_Index): Increase result by 1 for normal cases.

+	(PCF_Glyph_Load): Decrease index by 1.

+	* src/pcf/pcfread.c (pcf_get_encodings): Don't decrease j for

+	allocating `encoding'.

+	* src/base/ftobjs.c (FT_Load_Glyph, FT_Get_Glyph_Name): Fix

+	bounding tests.

+2002-06-14  Detlef W�rkner  <[email protected]>

+	Add new cmap support to BDF driver.

+	* src/bdf/bdfdrivr.c (BDF_CMapRec) [FT_CONFIG_OPTION_USE_CMAPS]:

+	New structure.

+	(bdf_cmap_init, bdf_cmap_done, bdf_cmap_char_index,

+	bdf_cmap_char_next) [FT_CONFIG_OPTION_USE_CMAPS]: New functions.

+	(BDF_Get_Char_Index) [!FT_CONFIG_OPTION_USE_CMAPS]: Use only

+	conditionally.

+	(BDF_Face_Init): Handle `AVERAGE_WIDTH' and `POINT_SIZE' keywords.

+	Implement new cmap handling.

+	(bdf_driver_class): Updated.

+2002-06-14  Werner Lemberg  <[email protected]>

+	* Makefile, configure, */*.mk, builds/unix/unix-def.in,

+	docs/CHANGES, docs/INSTALL: s/TOP/TOP_DIR/.

+2002-06-12  Werner Lemberg  <[email protected]>

+	* src/bdf/bdflib.c: s/FT_Short/short/ for consistency.

+2002-06-11  David Turner  <[email protected]>

+	* builds/win32/ftdebug.c: Added a missing #endif.

+	* src/sfnt/ttload.c, src/bdf/bdflib.c: Removing compiler warnings.

+	Removed the bug in Type 42 driver that prevented un-hinted outlines

+	to be loaded.

+	* src/type42/t42objs.c (T42_Face_Init): Call FT_Done_Size.

+	(T42_Size_Init): Call FT_Activate_Size.

+	(t42_check_size_change): New function.

+	(T42_Size_SetChars, T42_Size_SetPixels): Use it.

+	(ft_glyphslot_clear): Replace FT_MEM_SET with FT_ZERO.

+	(T42_GlyphSlot_Load): Use t42_check_size_change.

+	Initialize more fields of `glyph'.

+	* builds/win32/visualc/freetype.dsp: Updated.

+2002-06-09  David Turner  <[email protected]>

+	* Version 2.1.1 released.

+	=========================

+2002-06-08  Juliusz Chroboczek  <[email protected]>

+	* include/freetype/internal/ftobjs.h, src/autohint/ahglyph.c,

+	src/base/ftobjs.c, src/sfnt/ttcmap0.c, src/smooth/ftgrays.c: Don't

+	use `setjmp', `longjmp', and `jmp_buf' but `ft_setjmp', `ft_longjmp',

+	and `ft_jmp_buf'.

+	Removed direct references to <stdio.h> and <setjmp.h> when

+	appropriate, to eventually replace them with a

+	FT_CONFIG_STANDARD_LIBRARY_H.  Useful for the XFree86 Font Server

+	backend based on FT2.

+	* src/base/fttype1.c (FT_Has_PS_Glyph_Names): Fix return value.

+2002-06-08  David Turner  <[email protected]>

+	* src/pcf/pcfdriver.c (pcf_cmap_char_next): Fixed a bug that caused

+	the function to return invalid values.

+	* src/cache/ftccache.i: Removing a typo that prevented

+	the source's compilation.

+	* src/cache/ftccache.c (ftc_node_hash_unlink): Fixed a

+	bug that caused nasty memory overwrites.  The hash table's

+	buckets array wasn't correctly resized when shrinked.

+2002-06-08  Detlef W�rkner  <[email protected]>

+	* builds/amiga/smakefile, builds/amiga/makefile: Updated.

+2002-06-08  Werner Lemberg  <[email protected]>

+	* src/cache/ftccache.c (ftc_node_hash_unlink, ftc_node_hash_link)

+	[FTC_CACHE_USE_LINEAR_HASHING]: Fix returned error code.

+	Fix debugging messages.

+	* src/cache/ftccache.i (GEN_CACHE_LOOKUP): Move declaration of

+	`family' and `hash' up to make it compilable with g++.

+	* src/type42/t42error.h: New file.

+	* src/type42/t42drivr.c, src/type42/t42objs.c,

+	src/type42/t42parse.c: Use t42 error codes.

+	* src/type42/rules.mk: Updated.

+	* src/base/ftnames.c: Include FT_INTERNAL_STREAM_H.

+2002-06-08  David Turner  <[email protected]>

+	* src/cache/ftccmap.c: GEN_CACHE_FAMILY_COMPARE,

+	GEN_CACHE_NODE_COMPARE, GEN_CACHE_LOOKUP) [FTC_CACHE_USE_INLINE]:

+	New macros.

+	(ftc_cmap_cache_lookup) [!FTC_CACHE_USE_INLINE]: Typedef to

+	ftc_cache_lookup.

+	(FTC_CMapCache_Lookup): Updated.

+	Adding various experimental optimizations to the cache manager.

+	* include/freetype/cache/ftccache.h (FTC_CACHE_USE_INLINE,

+	FTC_CACHE_USE_LINEAR_HASHING): New options.

+	(FTC_CacheRec) [FTC_CACHE_USE_LINEAR_HASHING]: New elements `p',

+	`mask', and `slack'.

+	* src/cache/ftccache.c (FTC_HASH_MAX_LOAD, FTC_HASH_MIN_LOAD,

+	FTC_HASH_SUB_LOAD) [FTC_CACHE_USE_LINEAR_HASHING,

+	FTC_HASH_INITIAL_SIZE]: New macros.

+	(ftc_node_mru_link, ftc_node_mru_up): Optimized.

+	(ftc_node_hash_unlink, ftc_node_hash_link)

+	[FTC_CACHE_USE_LINEAR_HASHING]: New variants.

+	(FTC_PRIMES_MIN, FTC_PRIMES_MAX, ftc_primes, ftc_prime_closest,

+	FTC_CACHE_RESIZE_TEST, ftc_cache_resize)

+	[!FTC_CACHE_USE_LINEAR_HASHING]: Define it conditionally.

+	(ftc_cache_init, ftc_cache_clear) [FTC_CACHE_USE_LINEAR_HASHING]:

+	Updated.

+	(ftc_cache_lookup) [FTC_CACHE_USE_LINEAR_HASHING]: Implement it.

+	* src/cache/ftccache.i: New file.

+	* src/cache/ftcsbits.c (GEN_CACHE_FAMILY_COMPARE,

+	GEN_CACHE_NODE_COMPARE, GEN_CACHE_LOOKUP) [FTC_CACHE_USE_INLINE]:

+	New macros.

+	(ftc_sbit_cache_lookup) [!FTC_CACHE_USE_INLINE]: Typedef to

+	ftc_cache_lookup.

+	(FTC_SBitCache_Lookup): Updated.

+	* src/type42/t42parse.c: Removing duplicate function.

+2002-06-07  Graham Asher  <[email protected]>

+	* src/base/ftobjs.c (FT_Render_Glyph_Internal): Changed definition

+	from FT_EXPORT_DEF to FT_BASE_DEF.

+2002-06-07  David Turner  <[email protected]>

+	Fixed the bug that prevented the correct display of fonts with

+	`ftview'.

+	* src/type42/t42drivr.c: Split into...

+	* src/type42/t42drivr.h, src/type42/t42parse.c,

+	src/type42/t42parse.h, src/type42/t42objs.h, src/type42/t42objs.c,

+	src/type42/type42.c: New files.

+	(t42_get_glyph_name, t42_get_ps_name, t42_get_name_index): Use

+	`face->type1'.

+	(Get_Interface): Renamed to...

+	(T42_Get_Interface): This.

+	Updated.

+	(T42_Open_Face, T42_Face_Done): Updated.

+	(T42_Face_Init): Add new cmap support.

+	Updated.

+	(T42_Driver_Init, T42_Driver_Done, T42_Size_Init, T42_Size_Done,

+	T42_GlyphSlot_Init, T42_GlyphSlot_Done): Updated.

+	(Get_Char_Index, Get_Next_Char): Renamed to...

+	(T42_CMap_CharIndex, T42_CMap_CharNext): This.

+	Updated.

+	(T42_Char_Size, T42_Pixel_Size): Renamed to...

+	(T42_Size_SetChars, T42_Size_SetPixels): This.

+	(T42_Load_Glyph): Renamed to...

+	(T42_GlyphSlot_Load): This.

+	(t42_init_loader, t42_done_loader): Renamed to...

+	(t42_loader_init, t42_loader_done): This.

+	(T42_New_Parser, T42_Finalize_Parser): Renamed to...

+	(t42_parser_init, t42_parser_done): This.

+	(parse_dict): Renamed to...

+	(t42_parse_dict): This.

+	(is_alpha, is_space, hexval): Renamed to...

+	(t42_is_alpha, t42_is_space, t42_hexval): This.

+	(parse_font_name, parse_font_bbox, parse_font_matrix,

+	parse_encoding, parse_sfnts, parse_charstrings, parse_dict):

+	Renamed to...

+	(t42_parse_font_name, t42_parse_font_bbox, t42_parse_font_matrix,

+	t42_parse_encoding, t42_parse_sfnts, t42_parse_charstrings,

+	t42_parse_dict): This.

+	Updated.

+	(t42_keywords): Updated.

+	* src/type42/Jamfile, src/type42/descrip.mms: Updated.

+2002-06-03  Werner Lemberg  <[email protected]>

+	Add 8bpp support to BDF driver.

+	* src/bdf/bdflib.c (_bdf_parse_start): Handle 8bpp.

+	* src/bdf/bdfdrivr.c (BDF_Glyph_Load): Ditto.

+	* src/bdf/README: Updated.

+2002-06-02  Detlef W�rkner  <[email protected]>

+	* src/pfr/pfrload.c (pfr_phy_font_done): Free `blue_values' array.

+2002-05-29  Detlef W�rkner  <[email protected]>

+	* src/bdf/bdflib.c (_bdf_readstream): Allocate `buf' dynamically.

+	(_bdf_parse_glyphs): Use correct size for allocating

+	`font->unencoded'.

+	(bdf_load_font): Free array conditionally.

+	Return proper error code in case of failure.

+	* src/bdf/bdfdrivr.c (BDF_Face_Init): Make it more robust against

+	unusual fonts.

+2002-05-29  Werner Lemberg  <[email protected]>

+	* src/bdf/descrip.mms, src/type42/descrip.mms: New files.

+	* descrip.mms (all): Updated.

+	* src/bdf/bdflib.c (_bdf_parse_glyphs): Fix typo which prevented

+	compilation.

+	* src/pshglob.c (psh_blues_scale_zones): Fix compiler warning.

+2002-05-28  Detlef W�rkner  <[email protected]>

+	* builds/amiga/makefile, builds/amiga/smakefile,

+	amiga/include/freetype/config/ftmodule.h: Updated to include

+	support for BDF and Type42 drivers.

+	* docs/modules.txt: Updated.

+2005-05-28  David Turner  <[email protected]>

+	* docs/CHANGES: Updating file for next release (2.1.1).

+	* src/bdf/bdflib.c: Removing compiler warnings.

+	* include/freetype/ftxf86.h, src/base/ftxf86.c: New files.

+	They provide a new API (FT_Get_X11_Font_Format) to retrieve an

+	X11-compatible string describing the font format of a given face.

+	This was put in a new optional base source file, corresponding to a

+	new public header (named FT_XFREE86_H since this function should

+	only be used within the XFree86 font server IMO).

+	* include/freetype/config/ftheader.h (FT_XFREE86_H): New macro (not

+	documented yet).

+	* src/base/fttype1.c: New file, provoding two new API functions

+	(FT_Get_PS_Font_Info and FT_Has_PS_Glyph_Names).

+	* include/freetype/t1tables.h: Updated.

+	* src/base/Jamfile, src/base/rules.mk, src/base/descrip.mms:

+	Updating build control files for the new files `ftxf86.c' and

+	`fttype1.c' in src/base.

+	* src/pshinter/pshglob.c (psh_blues_scale_zones): Fixed a bug that

+	prevented family blue zones substitution from hapenning correctly.

+	* include/freetype/ftbdf.h FT_Get_BDF_Charset_ID): Adding

+	documentation comment.

+2002-05-28  Werner Lemberg  <[email protected]>

+	* src/base/ftnames.c (FT_Get_Sfnt_Name): Don't use FT_STREAM_READ_AT

+	but FT_STREAM_READ.

+	Declare `stream' variable.

+	* src/bdf/bdflib.c (_bdf_parse_glyphs): Replace floating point math

+	with calls to `FT_MulDiv'.

+2002-05-28  David Turner  <[email protected]>

+	Fixing the SFNT name table loader to support various buggy fonts.

+	It now ignores empty name entries, entries with invalid pointer

+	Offsets and certain fonts containing tables with broken

+	`storageOffset' fields.

+	Name strings are now loaded on demand, which reduces the memory

+	requirements for a given FT_Face tremendously (for example, the name

+	table of Arial.ttf is about 10Kb and contains 70 names).

+	This is a temporary fix.  The whole name table loader and interface

+	will be rewritten in a much more cleanly way shortly, once CSEH have

+	been introduced in the sources.

+	* include/freetype/internal/tttypes.h (TT_NameEntryRec): Change

+	type of `stringOffset' to FT_ULong.

+	(TT_NameTableRec): Change type of `numNameRecords' and

+	`storageOffset' to FT_UInt.

+	Replace `storage' with `stream'.

+	* src/base/ftnames.c (FT_Get_Sfnt_Name): Load name on demand.

+	* src/sfnt/sfdriver.c (get_sfnt_postscript_name): Ditto.

+	Make code more robust.

+	* src/sfnt/sfobjs.c (TT_NameEntry_ConvertFunc): New typedef.

+	(tt_face_get_name): Use it.

+	Make code more robust.

+	* src/sfnt/ttload.c (TT_Load_Names): Use `static' for arrays.

+	Handle invalid `storageOffset' data better.

+	Set length fields to zero for invalid or ignored data.

+	Remove code within FT_DEBUG_LEVEL_TRACE.

+	(TT_Free_Names): Updated.

+2002-05-24  Tim Mooney  <[email protected]>

+	* builds/unix/ft-munmap.m4: New file, extracted FT_MUNMAP_DECL and

+	FT_MUNMAP_PARAM from aclocal.m4 into here, so aclocal.m4 can be

+	rebuilt from sources.  Set macro serial to 1, and use third argument

+	to AC_DEFINE for our two custom symbols, so ftconfig.in could one day

+	be rebuilt with autoheader (not recommended now, ftconfig.in is a

+	custom source file)

+2002-05-22  Werner Lemberg  <[email protected]>

+	* include/freetype/config/ftheader.h (FT_BEZIER_H): Removed.

+	(FT_BDF_H): New macro for accessing `ftbdf.h'.

+	* src/type42/t42drivr.c (hexval): Fix typo.

+2002-05-21  Martin Muskens  <[email protected]>

+	* src/psaux/psobjs.c (T1Radix): New function.

+	(t1_toint): Use it to handle numbers in radix format.

+	* src/psaux/t1decode.c (T1_Decoder_Parse_Charstrings): Add dummy

+	for undocumented, obsolete opcode 15.

+2002-05-21  David Turner  <[email protected]>

+	* src/bdf/bdflib.c: Removed compiler warning, and changed all tables

+	to the `static const' storage specifier (instead of simply

+	`static').

+	* src/type42/t42drivr.c (hexval): Use more efficient code.

+	Removing compiler warnings.

+	* src/bdf/bdfdrivr.c: Removing compiler warnings.

+	* include/freetype/internal/ftbdf.h, src/base/ftbdf.c,

+	src/base/descrip.mms, src/base/Jamfile, src/base/rules.mk

+	(FT_Get_BDF_Charset_ID): New API to retrieve BDF-specific strings

+	from a face.  This is much cleaner than accessing the internal types

+	`BDF_Public_Face' defined in FT_INTERNAL_BDF_TYPES_H.

+2002-05-21  Werner Lemberg  <[email protected]>

+	* src/bdf/README: Mention Microsoft's SBIT tool.

+	* src/cff/cffdrivr.c, src/cid/cidriver.c, src/pcf/pcfdriver.c,

+	src/truetype/ttdriver.c, src/type1/t1driver.c,

+	src/winfonts/winfnt.c, src/type42/t42drivr.c, src/bdf/bdfdrivr.c

+	[FT_CONFIG_OPTION_DYNAMIC_DRIVERS]: Completely removed.  It has

+	been never used.

+2002-05-21  Roberto Alameda  <[email protected]>.

+	* src/type42/t42drivr.c: s/T42_ENCODING_TYPE_/T1_ENCODING_TYPE_/.

+	(parse_font_matrix): Remove unnecessary code.

+	(parse_sfnts): Initialize some variables.

+	(t42_driver_class) [TT_CONFIG_OPTION_BYTECODE_INTERPRETER]: Use

+	ft_module_driver_has_hinter conditionally.

+	Moved some type 42 specific structure definitions to...

+	* include/freetype/internal/t42types.h: New file.

+	* include/freetype/internal/internal.h (FT_INTERNAL_T42_TYPES_H):

+	New macro.

+2002-05-20  Werner Lemberg  <[email protected]>

+	* include/freetype/cache/ftcsbits.h (FTC_SBit): Added a new field

+	`num_grays' for specifying the number of used gray levels.

+	* src/cache/ftcsbits.c (ftc_sbit_node_load): Initialize it.

+2002-05-19  Werner Lemberg  <[email protected]>

+	Adding a driver for BDF fonts written by Francesco Zappa Nardelli

+	<[email protected]>.  Heavily modified by me to

+	better adapt it to FreeType, removing unneeded stuff.  Additionally,

+	it now supports Mark Leisher's BDF extension for anti-aliased

+	bitmap glyphs with 2 and 4 bpp.

+	* src/bdf/*: New driver.

+	* include/freetype/internal/bdftypes.h: New file.

+	* include/freetype/internal/fttrace.h: Added BDF driver components.

+	* include/freetype/fterrdef.h: Added error codes for BDF driver.

+	* include/freetype/config/ftmodule.h, src/Jamfile: Updated.

+	* include/freetype/internal/internal.h (FT_INTERNAL_BDF_TYPES_H):

+	New macro.

+	* include/freetype/config/ftstdlib.h (ft_sprintf): New alias for

+	sprintf.

+2002-05-18  Werner Lemberg  <[email protected]>

+	* include/freetype/internal/fttrace.h: Added Type 42 driver

+	component.

+	* src/type42/t42drivr.c: Use it.

+	* include/freetype/internal/internal.h (FT_INTERNAL_PCF_TYPES_H):

+	New macro.

+2002-05-17  Werner Lemberg  <[email protected]>

+	* src/type42/Jamfile: New file.

+2002-05-14  Werner Lemberg  <[email protected]>

+	Adding a driver for Type42 fonts written by Roberto Alameda

+	<[email protected]>.

+	* src/type42/*: New driver.

+	* include/freetype/config/ftmodule.h, src/Jamfile: Updated.

+	* include/freetype/config/ftstdlib.h (ft_xdigit, ft_memcmp,

+	ft_atoi): New aliases for xdigit, memcmp, and atoi, respectively.

+2002-05-12  Owen Taylor  <[email protected]>

+	* src/sfnt/ttload.c (TT_LookUp_Table): Protect against tables

+	with a zero length value.

+2002-05-12  Michael Pfeiffer  <[email protected]>

+	* builds/beos/beos.mk: Include `link-std.mk'.

+2002-05-12  Werner Lemberg  <[email protected]>

+	* src/type1/t1load.h (T1_Loader): Renamed to...

+	(T1_LoaderRec): This.

+	(T1_Loader): Now pointer to T1_LoaderRec.

+	* src/type1/t1load.c: Updated.

+	* include/freetype/internal/t1types.h, src/type1/t1load.c,

+	src/type1/t1objs.c:

+	s/T1_ENCODING_TYPE_EXPORT/T1_ENCODING_TYPE_EXPERT/.

+2002-05-06  Werner Lemberg  <[email protected]>

+	* README: Add a note regarding libttf vs. libfreetype.

+2002-05-05  Werner Lemberg  <[email protected]>

+	FreeType 2 can now be built in an external directory with the

+	configure script also.

+	* builds/freetype.mk (INCLUDES): Add `OBJ_DIR'.

+	* builds/unix/detect.mk (have_mk): New variable to test for

+	external build.

+	(unix-def.mk): Defined according to value of `have_mk'.

+	* builds/unix/unix.mk (have_mk): New variable to test for

+	external build.

+	Select include paths for unix-def.mk and unix-cc.mk according

+	to value of `have_mk'.

+	* builds/unix/unix-def.in (OBJ_BUILD): New variable.

+	(DISTCLEAN): Use it.

+	* builds/unix/unix-cc.in (LIBTOOL): Define default value only

+	if not yet defined.

+	* builds/unix/install.mk (install): Use `OBJ_BUILD' for installing

+	freetype-config.

+	* configure: Don't depend on bash features.

+	(ft2_dir, abs_curr_dir, abs_ft2_dir): New variables (code

+	partially taken from Autoconf).

+	Build a dummy Makefile if not building in source tree.

+	* docs/INSTALL: Document it.

+2002-05-04  David Turner  <[email protected]>

+	* src/truetype/ttgload.c (TT_Load_Glyph): Finally fixing the last

+	bug that prevented FreeType 2.x and FreeType 1.x to produce

+	bit-by-bit identical monochrome glyph bitmaps with native TrueType

+	hinting.  The culprit was a single-bit flag that wasn't set

+	correctly by the TrueType glyph loader.

+	* src/otlayout/otlayout.h, src/otlayout/otlbase.c,

+	src/otlayout/otlbase.h, src/otlayout/otlconf.h,

+	src/otlayout/otlgdef.c, src/otlayout/otlgdef.h,

+	src/otlayout/otlgpos.c, src/otlayout/otlgpos.h,

+	src/otlayout/otlgsub.c, src/otlayout/otlgsub.h,

+	src/otlayout/otljstf.c, src/otlayout/otljstf.h,

+	src/otlayout/otltable.c, src/otlayout/otltable.h,

+	src/otlayout/otltags.h: New OpenType Layout source files.  The

+	module is still incomplete.

+2002-05-02  Werner Lemberg  <[email protected]>

+	* src/sfnt/ttcmap0.c (tt_cmap4_char_index): Fix serious typo

+	(0xFFFU -> 0xFFFFU).

+2002-05-01  Werner Lemberg  <[email protected]>

+	* docs/INSTALL: Fix URL of makepp.

+2002-05-01  David Turner  <[email protected]>

+	* src/sfnt/sfobjs.c (tt_face_get_name): Fixing a bug that caused

+	FreeType to crash when certain broken fonts (e.g. `hya6gb.ttf')

+	were opened.

+	* src/sfnt/ttload.c (TT_Load_Names): Applied a small work-around to

+	manage fonts containing a broken name table (e.g. `hya6gb.ttf').

+	* src/sfnt/ttcmap0.c (tt_cmap4_validate): Fixed over-restrictive

+	validation test.  The charmap validator now accepts overlapping

+	ranges in format 4 charmaps.

+	* src/sfnt/ttcmap0.c (tt_cmap4_char_index): Switched to a binary

+	search algorithm.  Certain fonts contain more than 170 distinct

+	segments!

+	* include/freetype/config/ftstdlib.h: Adding an alias for the `exit'

+	function.  This will be used in the near future to panic in case of

+	unexpected exception (which shouldn't happen in theory).

+	* include/freetype/internal/fthash.h, src/base/fthash.c: New files.

+	This is generic implementation of dynamic hash tables using a linear

+	algorithm (to get rid of `stalls' during resizes).  In the future

+	this will be used in at least three parts of the library: the cache

+	sub-system, the object sub-system, and the memory debugger.

+	* src/base/Jamfile: Updated.

+	* include/freetype/internal/internal.h (FT_INTERNAL_HASH_H,

+	FT_INTERNAL_OBJECT_H): New macros.

+	* include/freetype/internal/ftcore.h: New file to group all new

+	definitions related to exception handling and memory management.  It

+	is very likely that this file will disappear or be renamed in the

+	future.

+	* include/freetype/internal/ftobject.h, include/freetype/ftsysmem.h:

+	Adding comments to better explain the object sub-system as well as

+	the new memory manager interface.

+2002-04-30  Wenlin Institute (Tom Bishop)  <[email protected]>

+	* src/base/ftmac.c (p2c_str): Removed.

+	(file_spec_from_path) [TARGET_API_MAC_CARBON]: Added support for

+	OS X.

+	(is_dfont) [TARGET_API_MAC_CARBON]: Define only for OS X.

+	Handle `nameLen' <= 6 also.

+	(parse_fond): Remove unused variable `name_table'.

+	Use functionality of old p2c_str directly.

+	Add safety checks.

+	(read_lwfn): Initialize `size_p'.

+	Check for size_p == NULL.

+	(new_memory_stream, open_face_from_buffer): Updated to FreeType 2.1.

+	(FT_New_Face_From_LWFN): Remove unused variable `memory'.

+	Remove some dead code.

+	(FT_New_Face_From_SFNT): Remove unused variable `stream'.

+	(FT_New_Face_From_dfont) [TARGET_API_MAC_CARBON]: Define only for

+	OS X.

+	(FT_New_Face_From_FOND): Remove unused variable `error'.

+	(ResourceForkSize): New function.

+	(FT_New_Face): Use it.

+	Handle empty resource forks.

+	Conditionalize some code for OS X.

+	Add code to call normal loader as a fallback.

+2002-04-30  Werner Lemberg  <[email protected]>

+	`interface' is reserved on the Mac.

+	* include/freetype/ftoutln.h, include/freetype/internal/sfnt.h,

+	src/base/ftoutln.c: s/interface/func_interface/.

+	* src/base/ftbbox.c (FT_Outline_Get_BBox):

+	s/interface/bbox_interface/.

+	* src/cff/cffdrivr.c: s/interface/module_interface/.

+	* src/cff/cffload.c, src/cff/cffload.h:

+	s/interface/psnames_interface/.

+	* src/cid/cidriver.c: s/interface/cid_interface/.

+	* src/sfnt/sfdriver.c: s/interface/module_interface/.

+	* src/smooth/ftgrays.c: s/interface/func_interface/.

+	* src/truetype/ttdriver.c: s/interface/tt_interface/.

+	* src/type1/t1driver.c: s/interface/t1_interface/.

+	Some more variable renames to avoid troubles on the Mac.

+	* src/raster/ftraster.c:

+	s/Unknown|Ascending|Descending|Flat/\1_State/.

+	* src/smooth/ftgrays.c: s/TScan/TCoord/.

+	Other changes for the Mac.

+	* include/freetype/config/ftconfig.h: Define FT_MACINTOSH for

+	Mac platforms.

+	* src/base/ftobjs.c: s/macintosh/FT_MACINTOSH/.

+	* src/raster/ftrend1.c (ft_raster1_render): Make `pitch' always

+	an even number.

+2002-04-29  Jouk Jansen  <[email protected]>

+	* descrip.mms (all): Add pfr driver.

+2002-04-28  Werner Lemberg  <[email protected]>

+	* src/pfr/pfrerror.h: New file.

+	* include/freetype/ftmoderr.h: Add PFR error codes.

+	* src/pfr/pfrgload.c: Include pfrerror.h.

+	Use PCF error codes.

+	(pfr_extra_item_load_stem_snaps): Fix debug message.

+	* src/pfr/pfrgload.c: Include pfrerror.h.

+	Use PCF error codes.

+	(pfr_extra_item_load_bitmap_info, pfr_glyph_load_simple,

+	pfr_glyph_load_compound): Fix debug message.

+	* src/pfr/pfrobjs.c: Include pfrerror.h.

+	Use PCF error codes.

+	(pfr_face_init): Return PFR_Err_Unknown_File_Format.

+	* src/pfr/rules.mk (PFR_DRV_H): Include pfrerror.h.

+	* src/pcf/pcfdriver.c (PCF_Face_Init) [!FT_CONFIG_OPTION_USE_CMAPS]:

+	`root' -> `face->root'.

+	* src/sfnt/ttcmap0.c (TT_Build_CMaps) [!FT_CONFIG_OPTION_USE_CMAPS]:

+	Removed.

+	* src/sfnt/ttcmap0.c: Declare TT_Build_CMaps only for

+	FT_CONFIG_OPTION_USE_CMAPS.

+2002-04-27  Werner Lemberg  <[email protected]>

+	* src/cache/ftccache.c (ftc_cache_lookup),

+	src/cache/ftccmap.c (ftc_cmap_family_init),

+	src/cache/ftcmanag.c (ftc_family_table_alloc),

+	src/cache/ftcsbits.c (FTC_SBit_Cache_Lookup): Use FTC_Err_*.

+	src/cache/ftcimage.c (FTC_Image_Cache_Lookup): Use FTC_Err_*.

+	(FTC_ImageCache_Lookup): Fix handling of invalid arguments.

+2002-04-22  Werner Lemberg  <[email protected]>

+	* builds/unix/configure.ac: Set `version_info' to 9:1:3 (FT2

+	version 2.0.9 has 9:0:3).

+	* builds/unix/configure: Regenerated (using autoconf 2.53).

+2002-04-19  Werner Lemberg  <[email protected]>

+	* src/pfr/pfrload.c (pfr_extra_items_farse): Fix debug message.

+	(pfr_phy_font_load): s/size/Size/ for local variable to avoid

+	compiler warning.

+	* src/pfr/pfrobjs.c (pfr_face_init): Fix debug message.

+	(pfr_slot_load): Remove redundant local variable.

+2002-04-19  David Turner  <[email protected]>

+	Adding a PFR font driver to the FreeType sources.  Note that it

+	doesn't support embedded bitmaps or kerning tables yet.

+	src/pfr/*: New files.

+	* include/freetype/config/ftmodule.h,

+	include/freetype/internal/fttrace.h, src/Jamefile: Updated.

+	* src/type1/t1gload.h (T1_Load_Glyph), src/type1/t1gload.c

+	(T1_Load_Glyph): Fixed incorrect parameter sign-ness in callback

+	function.

+	* include/freetype/internal/ftmemory.h (FT_MEM_ZERO, FT_ZERO): New

+	macros.

+	* include/freetype/internal/ftstream.h (FT_NEXT_OFF3, FT_NEXT_UOFF3,

+	FT_NEXT_OFF3_LE, FT_NEXT_UOFF3_LE): New macros to parse in-memory

+	24-bit integers.

+2002-04-18  David Turner  <[email protected]>

+	* src/base/ftobjs.c, builds/win32/ftdebug.c,

+	builds/amiga/src/base/ftdebug.c: Version 2.1.0 couldn't be linked

+	against applications in Win32 and Amiga builds due to changes to

+	`src/base/ftdebug.c' that were not properly propagated to

+	`builds/win32' and `builds/amiga'.  This has been fixed.

+	* include/freetype/internal/ftobject.h,

+	include/freetype/internal/ftexcept.h, include/freetype/ftsysmem.h,

+	include/freetype/ftsysio.h, src/base/ftsysmem.c, src/base/ftsysio.c:

+	New experimental files.

+2002-04-17  David Turner  <[email protected]>

+	* Version 2.1.0 released.

+	=========================

+2002-04-17  Michael Jansson  <[email protected]>

+	* src/type1/t1gload.c (T1_Compute_Max_Advance): Fixed a small bug

+	that prevented the function to return the correct value.

+2002-04-16  Francesco Zappa Nardelli  <[email protected]>

+	* src/pcf/pcfread (pcf_get_accell): Fix parsing of accelerator

+	tables.

+2002-04-15  David Turner  <[email protected]>

+	* docs/FTL.txt: Formatting.

+	* include/freetype/config/ftoption.h: Reduce the size of the

+	render pool from 32kByte to 16kByte.

+	* src/pcf/pcfread.c (pcf_seek_to_table_type): Remove compiler

+	warning.

+	* include/freetype/config/ftoption.h (FT_MAX_EXTENSIONS): Removed.

+	* docs/CHANGES: Preparing 2.1.0 release.

+2002-04-13  Werner LEMBERG  <[email protected]>

+	* src/cff/cffgload.c (CFF_Parse_CharStrings): s/rand/Rand/ to avoid

+	compiler warning.

+2002-04-12  David Turner  <[email protected]>

+	* README.UNX: Updated the Unix-specific quick-compilation guide to

+	warn about the GNU Make requirement at compile time.

+	* include/freetype/config/ftstdlib.h,

+	include/freetype/config/ftconfig.h,

+	include/freetype/config/ftheader.h,

+	include/freetype/internal/ftmemory.h,

+	include/freetype/internal/ftobjs.h,

+	src/autohint/ahoptim.c,

+	src/base/ftdbgmem.c, src/base/ftdebug.c, src/base/ftmac.c,

+	src/base/ftobjs.c, src/base/ftsystem.c,

+	src/cache/ftcimage.c, src/cache/ftcsbits.c,

+	src/cff/cffdriver.c, src/cff/cffload.c, src/cff/cffobjs.c,

+	src/cid/cidload.c, src/cid/cidparse.c, src/cid/cidriver.c,

+	src/pcf/pcfdriver.c, src/pcf/pcfread.c,

+	src/psaux/t1cmap.c, src/psaux/t1decode.c,

+	src/pshinter/pshalgo1.c, src/pshinter/pshalgo2.c,

+	src/pshinter/pshrec.c,

+	src/psnames/psmodule.c,

+	src/raster/ftraster.c,

+	src/sfnt/sfdriver.c, src/sfnt/ttload.c,

+	src/smooth/ftgrays.c,

+	src/type1/t1afm.c, src/type1/t1driver.c, src/type1/t1gload.c,

+	src/type1/t1load.c, src/type1/t1objs.c, src/type1/t1parse.c,

+	builds/unix/ftconfig.in, builds/vms/ftconfig.h,

+	builds/amiga/src/base/ftdebug.c:

+	Added the new configuration file `ftstdlib.h' used to define

+	aliases for all ISO C library functions used by the engine

+	(e.g. strlen, qsort, setjmp, etc.).

+	This eases the porting of FreeType 2 to environments like

+	XFree86 modules/extensions.

+	Also removed many #include <string.h>, #include <stdlib.h>, etc.

+	from the engine's sources where they are not needed.

+	* src/sfnt/ttpost.c: Use macro name for psnames.h.

+2002-04-12  Vincent Caron  <[email protected]>

+	* configure, builds/detect.mk: Updated the build system to print

+	a warning message in case GNU Make isn't used to build the library.

+2002-04-11  David Turner  <[email protected]>

+	* README, docs/CHANGES, Jamfile.in: Updates for the 2.1.0 release.

+	* docs/FTL.txt: Updated license text to provide a preferred

+	disclaimer and adjust copyright dates/extents.

+	* include/freetype/cache/ftcglyph.h: Removing obsolete (and

+	confusing) comment.

+	* Jamfile.in: New file.

+2002-04-11  Maxim Shemanarev  <[email protected]>

+	* src/smooth/ftgrays.c (gray_hline): Minor optimization.

+2002-04-02  Werner Lemberg  <[email protected]>

+	Fixes from the stable branch:

+	* include/freetype/config/ftoption.h (FT_CONFIG_OPTION_OLD_CALCS):

+	Removed.

+	[FT_CONFIG_OPTION_OLD_CALCS]: Removed.

+	* include/freetype/internal/ftcalc.h, src/base/ftcalc.c

+	[FT_CONFIG_OPTION_OLD_CALCS]: Removed.

+	* src/base/fttrigon.c (FT_Vector_Length): Change algorithm to match

+	output of FreeType 1.

+	* src/pshinter/pshglob.c (psh_globals_scale_widths): Fixed a small

+	bug that created un-even stem widths when hinting Postscript fonts.

+	* src/type1/t1driver.c, src/type1/t1parse.c: 16bit fixes.

+2002-04-01  Werner Lemberg  <[email protected]>

+	* src/truetype/ttgload.c: 16bit fixes.

+	(TT_Load_Simple_Glyph): Improve debug messages.

+	(load_truetype_glyph): Remove dead code.

+	* src/truetype/ttinterp.c: 16bit fixes.

+	* src/truetype/ttobjs.c: Ditto.

+	* include/freetype/ftsnames.h, include/freetype/internal/sfnt.h,

+	src/cff/cffload.h, src/psaux/psobjs.h, src/truetype/ttinterp.[ch],

+	src/sfnt/ttpost.h: s/index/idx/.

+2002-03-31  Yao Zhang  <[email protected]>

+	* src/truetype/ttobjs.c (TT_Size_Init): Fix typo.

+2002-03-31  Werner Lemberg  <[email protected]>

+	* src/otlayout/otlcommn.c, src/otlayout/otlcommn.h: s/index/idx/.

+	* src/psaux/t1cmap.c: Ditto.

+	* src/sfnt/ttcmap0.c: Ditto.

+	* include/freetype/internal/tttypes.h,

+	include/freetype/internal/sfnt.h (TT_Goto_Table_Func): Renamed to ...

+	(TT_Loader_GotoTableFunc): This.

+	* src/psaux/t1decode.c (T1_Decoder_Parse_Charstrings): Fix debug

+	messages.

+	* src/psnames/psmodule.c (psnames_interface)

+	[!FT_CONFIG_OPTION_ADOBE_GLYPH_LIST]: Fix typo.

+	* src/sfnt/sfdriver.c (get_sfnt_table): 16bit fix.

+	* src/sfnt/ttcmap.c: 16bit fixes (0xFFFF -> 0xFFFFU).

+	* src/sfnt/ttcmap0.c: 16bit fixes.

+	(TT_Build_CMaps): Simplify debug messages.

+	(tt_cmap12_char_next): Fix offset.

+	* src/sfnt/ttload.c (TT_Load_Names, TT_Load_CMap): Fix debug

+	messages.

+	(TT_Load_OS2): 16bit fix.

+2002-03-30  David Turner  <[email protected]>

+	* include/freetype/internal/tttypes.h: Adding comments to some of

+	the TT_FaceRec fields.

+	* src/sfnt/ttcmap0.c (TT_Build_CMaps): Removed compiler warnings.

+	* src/sfnt/sfobjs.c (tt_name_entry_ascii_from_{utf16,ucs4,other}:

+	New functions.

+	(tt_face_get_name): Use them to properly extract an ascii font name.

+2002-03-30  Werner Lemberg  <[email protected]>

+	* include/freetype/t1tables.h (t1_blend_max): Fix typo.

+	* src/base/ftstream.c: Simplify FT_ERROR calls.

+	* src/cff/cffdrivr.c (cff_get_glyph_name): Fix debug message.

+	* src/cff/cffobjs.c (CFF_Driver_Init, CFF_Driver_Done)

+	[TT_CONFIG_OPTION_EXTEND_ENGINE]: Removed.

+	* src/cff/sfobjs.c (SFNT_Load_Face)

+	[TT_CONFIG_OPTION_EXTEND_ENGINE]: Ditto.

+	* src/truetype/ttobjs.c (TT_Init_Driver, TT_Done_Driver)

+	[TT_CONFIG_OPTION_EXTEND_ENGINE]: Ditto.

+	* src/truetype/ttdriver.c, src/truetype/ttobjs.c,

+	src/truetype/ttobjs.h: Renaming driver functions to the

+	FT_<Subject>_<Action> scheme:

+	  TT_Init_Driver => TT_Driver_Init

+	  TT_Done_Driver => TT_Driver_Done

+	  TT_Init_Face   => TT_Face_Init

+	  TT_Done_Face   => TT_Face_Done

+	  TT_Init_Size   => TT_Size_Init

+	  TT_Done_Size   => TT_Size_Done

+	  TT_Reset_Size  => TT_Size_Reset

+2002-03-29  Werner Lemberg  <[email protected]>

+	* builds/vms/ftconfig.h: Rename LOCAL_DEF and LOCAL_FUNC to

+	FT_LOCAL and FT_LOCAL_DEF, respectively, as with other ftconfig.h

+	files.

+	* builds/unix/ftconfig.in: Add argument to FT_LOCAL and

+	FT_LOCAL_DEF.

+	* src/truetype/ttinterp.c: s/FT_Assert/FT_ASSERT/.

+	* builds/unix/configure.ac: Temporarily deactivate creation of

+	../../Jamfile.

+	* builds/unix/configure: Updated.

+2002-03-28  KUSANO Takayuki  <[email protected]>

+	* src/sfnt/sfdriver.c (get_sfnt_postscript_name): Fix serious typos.

+2002-03-28  Werner Lemberg  <[email protected]>

+	* include/freetype/internal/psaux.h (PSAux_ServiceRec): Fix

+	compiler warnings.

+	* include/freetype/internal/t1types.h (T1_FaceRec): Use `const' for

+	some members.

+	* src/base/ftapi.c (FT_New_Memory_Stream): Fix typos.

+	* src/psaux/t1cmap.c (t1_cmap_std_init, t1_cmap_unicode_init): Add

+	cast.

+	(t1_cmap_{standard,expert,custom,unicode}_class_rec): Use

+	`FT_CALLBACK_TABLE_DEF'.

+	* src/psaux/t1cmap.h: Updated.

+	* src/sfnt/ttcmap0.c (TT_Build_CMaps): Use `ft_encoding_none'

+	instead of zero.

+	* src/type1/t1objs.c (T1_Face_Init): Use casts.

+2002-03-26  David Turner  <[email protected]>

+	* src/sfnt/sfdriver.c, src/sfnt/sfobjs.c, src/sfnt/ttcmap0.c:

+	Fixed a small bug in the FT_CMaps support code.

+2002-03-25  David Turner  <[email protected]>

+	* src/truetype/ttinterp.c (Norm): Replaced with...

+	(TT_VecLen): This.

+	(TT_MulFix14, TT_DotFix14): New functions.

+	(Project, Dual_Project, Free_Project, Compute_Point_Displacement,

+	Ins_SHPIX, Ins_MIAP, Ins_MIRP): Use them.

+	[FT_CONFIG_OPTION_OLD_CALCS]: Removed all code.

+2002-03-22  David Turner  <[email protected]>

+	* src/base/ftobjs.c, src/sfnt/ttcmap0.c, src/type1/t1objs.c:

+	Various fixes to make the FT_CMaps support work correctly (more

+	tests are still needed).

+	* include/freetype/internal/ftobjs.h, src/sfnt/Jamfile,

+	src/sfnt/rules.mk, src/sfnt/sfnt.c, src/sfnt/sfobjs.c,

+	src/sfnt/ttload.c, src/sfnt/ttcmap0.c, src/sfnt/ttcmap0.h: Updated

+	the SFNT charmap support to use FT_CMaps.

+	* include/freetype/fterrdef.h: New file.

+	* include/freetype/fterrors.h: Include it.  It contains all error

+	codes.

+	* include/freetype/config/ftheader.h (FT_ERROR_DEFINITIONS_H): New

+	macro.

+	* include/freetype/internal/ftmemory.h, and a lot of other files:

+	Changed the names of memory macros.  Examples:

+	  MEM_Set   => FT_MEM_SET

+	  MEM_Copy  => FT_MEM_COPY

+	  MEM_Move  => FT_MEM_MOVE

+	  ALLOC     => FT_ALLOC

+	  FREE      => FT_FREE

+	  REALLOC   = >FT_REALLOC

+	FT_NEW was introduced to allocate a new object from a _typed_

+	pointer.

+	Note that ALLOC_ARRAY and REALLOC_ARRAY have been replaced by

+	FT_NEW_ARRAY and FT_RENEW_ARRAY which take _typed_ pointer

+	arguments.

+	This results in _lots_ of sources being changed, but makes the code

+	more generic and less error-prone.

+	* include/freetype/internal/ftstream.h, src/base/ftstream.c,

+	src/cff/cffload.c, src/pcf/pcfread.c, src/sfnt/ttcmap.c,

+	src/sfnt/ttcmap0.c, src/sfnt/ttload.c, src/sfnt/ttpost.c,

+	src/sfnt/ttsbit.c, src/truetype/ttgload.c, src/truetype/ttpload.c,

+	src/winfonts/winfnt.c: Changed the definitions of stream macros.

+	Examples:

+	  NEXT_Byte     => FT_NEXT_BYTE

+	  NEXT_Short    => FT_NEXT_SHORT

+	  NEXT_UShortLE => FT_NEXT_USHORT_LE

+	  READ_Short    => FT_READ_SHORT

+	  GET_Long      => FT_GET_LONG

+	  etc.

+	Also introduced the FT_PEEK_XXXX functions.

+	* src/cff/cffobjs.c (CFF_Build_Unicode_Charmap): Removed commented

+	out function.

+	(find_encoding): Removed.

+	(CFF_Face_Init): Remove charmap support.

+	* include/freetype/config/ftoption.h (FT_CONFIG_OPTION_USE_CMAPS,

+	TT_CONFIG_CMAP_FORMAT{0,2,4,6,8,10,12}): New macros to fine-tune

+	support of cmaps.

+2002-03-21  David Turner  <[email protected]>

+	* src/base/ftobjs.c, src/pcf/pcfdriver.c, src/pcf/pcfread.c: Updated

+	to new FT_CMap definitions.

+	* src/psaux/t1cmap.h, src/psaux/t1cmap.c, src/type1/t1cmap.h,

+	src/type1/t1cmap.c: Updating and moving the Type 1 FT_CMap support

+	from `src/type1' to `src/psaux' since it is going to be shared by

+	the Type 1 and CID font drivers.

+	* src/psaux/Jamfile, src/psaux/psaux.c, src/psaux/psauxmod.c,

+	src/psaux/rules.mk, include/freetype/internal/psaux.h: Added support

+	for Type 1 FT_CMaps.

+2002-03-20  David Turner  <[email protected]>

+	* src/base/ftgloadr.c (FT_GlyphLoader_CheckSubGlyphs): Fixed a

+	memory allocation bug that was due to un-careful renaming of the

+	FT_SubGlyph type.

+	* src/base/ftdbgmem.c (ft_mem_table_destroy): Fixed a small bug that

+	caused the library to crash with Electric Fence when memory

+	debugging is used.

+	* Renaming stream macros.  Examples:

+	  FILE_Skip    => FT_STREAM_SKIP

+	  FILE_Read    => FT_STREAM_READ

+	  ACCESS_Frame => FT_FRAME_ENTER

+	  FORGET_Frame => FT_FRAME_EXIT

+	  etc.

+	* src/sfnt/sfdriver.c (get_sfnt_postscript_name): Fixed memory leak.

+	* include/freetype/internal/ftobjs.h: Changing the definition of

+	FT_CMap_CharNextFunc slightly.

+	* src/cff/*.c: Updating CFF type definitions.

+2002-03-14  David Turner  <[email protected]>

+	* include/freetype/internal/autohint.h, src/autohint/ahmodule.c,

+	src/base/ftapi.c, src/base/ftobjs.c: Updating the type definitions

+	for the auto-hinter module.

+	  FT_AutoHinter_Interface  => FT_AutoHinter_ServiceRec

+	  FT_AutoHinter_Interface* => FT_AutoHinter_Service

+	  etc.

+	  FT_AutoHinter_Get_Global_Func  => FT_AutoHinter_GlobalGetFunc

+	  FT_AutoHinter_Done_Global_Func => FT_AutoHinter_GlobalDoneFunc

+	  etc.

+	* ahloader.h [_STANDALONE_]: Removed all conditional code.

+	* include/freetype/internal/cfftypes.h, src/cff/*.c: Updating the

+	type definitions of the CFF font driver.

+	  CFF_Font  => CFF_FontRec

+	  CFF_Font* => CFF_Font

+	  etc.

+	* include/freetype/internal/fnttypes.h, src/winfonts/*.c: Updating

+	type definitions of the Windows FNT font driver.

+	* include/freetype/internal/ftdriver.h,

+	include/freetype/internal/ftobjs.h, src/base/ftapi.c,

+	src/base/ftobjs.c, src/cff/cffdrivr.c, src/cff/cffdrivr.h,

+	src/cid/cidriver.c, src/cid/cidriver.h, src/pcf/pcfdriver.c,

+	src/pcf/pcfdriver.h, src/truetype/ttdriver.c,

+	src/truetype/ttdriver.h, src/type1/t1driver.c, src/type1/t1driver.h,

+	src/winfonts/winfnt.c, src/winfonts/winfnt.h: Updating type

+	definitions for font drivers.

+	  FTDriver_initFace      => FT_Face_InitFunc

+	  FTDriver_initGlyphSlot => FT_Slot_InitFunc

+	  etc.

+	* src/cid/cidobjs.c (CID_Face_Init): Remove dead code.

+	* include/freetype/internal/ftobjs.h, src/base/ftobjs.c: Updated a

+	few face method definitions:

+	  FT_PSName_Requester     => FT_Face_GetPostscriptNameFunc

+	  FT_Glyph_Name_Requester => FT_Face_GetGlyphNameFunc

+	  FT_Name_Index_Requester => FT_Face_GetGlyphNameIndexFunc

+	* src/base/ftapi.c: New file.  It contains backwards compatibility

+	functions.

+	* include/freetype/internal/psaux.h, src/cid/cidload.c,

+	src/cidtoken.h, src/psaux/psobjs.c, src/psaux/psobjs.h,

+	src/psaux/t1decode.c, stc/type1/t1load.c, src/type1/t1tokens.h:

+	Updated common PostScript type definitions.

+	Renamed all enumeration values like to uppercase variants:

+	  t1_token_any      => T1_TOKEN_TYPE_ANY

+	  t1_field_cid_info => T1_FIELD_LOCATION_CID_INFO

+	  etc.

+	* include/freetype/internal/psglobals.h: Removed.

+	* include/freetype/internal/pshints.h, src/pshinter/pshglob.h:

+	Updated.

+	* include/freetype/internal/tttypes.h,

+	include/freetype/internal/sfnt.h, src/base/ftnames.c,

+	src/cff/cffdrivr.c, src/sfnt/*.c, src/truetype/*.c: Updated

+	SFNT/TrueType type definitions.

+	* include/freetype/freetype.h, include/freetype/internal/ftgloadr.h:

+	Updating type defintiions for the glyph loader.

+2002-03-13  Antoine Leca  <[email protected]>

+	* include/freetype/config/ftoption.h: Changed the automatic

+	detection of Microsoft C compilers to automatically support 64-bit

+	integers only since revision 9.00 (i.e. >= Visual C++ 2.0).

+2002-03-08  Werner Lemberg  <[email protected]>

+	* src/base/ftutil.c (FT_Realloc): Use MEM_Set instead of memset.

+2002-03-07  Werner Lemberg  <[email protected]>

+	* src/base/ftdbgmem.c (ft_mem_table_resize, ft_mem_table_new,

+	ft_mem_table_set, ft_mem_debug_alloc, ft_mem_debug_free,

+	ft_mem_debug_realloc, ft_mem_debug_done, FT_Alloc_Debug,

+	FT_Realloc_Debug, FT_Free_Debug): Fix compiler warnings.

+	* src/base/ftcalc.c (FT_MulFix): Ditto.

+	* src/cff/cffdrivr.c (cff_get_name_index): Ditto.

+	* src/cff/cffobjs.c (CFF_Size_Get_Global_Funcs, CFF_Size_Init,

+	CFF_GlyphSlot_Init): Ditto.

+	* src/cid/cidobjs.c (CID_GlyphSlot_Init,

+	CID_Size_Get_Globals_Funcs): Ditto.

+	* src/type1/t1objs.c (T1_Size_Get_Globals_Funcs, T1_GlyphSlot_Init):

+	Ditto.

+	* src/pshinter/pshmod.c (pshinter_interface): Use `static const'.

+	* src/winfonts/winfnt.c (FNT_Get_Next_Char): Remove unused

+	variables.

+	* include/freetype/internal/psaux.h (T1_Builder_Funcs): Renamed

+	to...

+	(T1_Builder_FuncsRec): This.

+	(T1_Builder_Funcs): New typedef.

+	(PSAux_Interface): Remove compiler warnings.

+	* src/psaux/psauxmod.c (t1_builder_funcs), src/psaux/psobjs.h

+	(t1_builder_funcs): Updated.

+	* src/pshinter/pshglob.h (PSH_Blue_Align): Replaced with ...

+	(PSH_BLUE_ALIGN_{NONE,TOP,BOT}): New defines.

+	(PSH_AlignmentRec): Updated.

+	* include/freetype/internal/ftstream.h (GET_Char, GET_Byte): Fix

+	typo.

+	* include/freetype/internal/ftgloadr.h (FT_SubGlyph): Ditto.

+	* src/base/ftstream (FT_Get_Char): Rename to...

+	(FT_Stream_Get_Char): This.

+	* src/base/ftnames.c (FT_Get_Sfnt_Name): s/index/idx/ -- `index' is

+	a built-in function in gcc, causing warning messages with gcc 3.0.

+	* src/autohint/ahglyph.c (ah_outline_load): Ditto.

+	* src/autohint/ahglobal.c (ah_hinter_compute_blues): Ditto.

+	* src/cache/ftcmanag.c (ftc_family_table_alloc,

+	ftc_family_table_free, FTC_Manager_Done, FTC_Manager_Register_Cache):

+	Ditto.

+	* src/cff/cffload.c (cff_new_index, cff_done_index,

+	cff_explicit_index, CFF_Access_Element, CFF_Forget_Element,

+	CFF_Get_Name, CFF_Get_String, CFF_Load_SubFont, CFF_Load_Font,

+	CFF_Done_Font): Ditto.

+	* src/psaux/psobjs.c (PS_Table_Add, PS_Parser_LoadField): Ditto.

+	* src/psaux/t1decode.c (T1_Decoder_Parse_Charstrings): Ditto.

+	* src/pshinter/pshrec.c (ps_mask_test_bit, ps_mask_clear_bit,

+	ps_mask_set_bit, ps_dimension_add_t1stem, ps_hints_t1stem3,

+	* src/pshinter/pshalgo1.c (psh1_hint_table_record,

+	psh1_hint_table_record_mask, psh1_hint_table_activate_mask): Ditto.

+	* src/pshinter/pshalgo2.c (psh2_hint_table_record,

+	psh2_hint_table_record_mask, psh2_hint_table_activate_mask): Ditto.

+	* src/sfnt/ttpost.c (Load_Format_20, Load_Format_25,

+	TT_Get_PS_Name): Ditto.

+	* src/truetype/ttgload.c (TT_Get_Metrics, Get_HMetrics,

+	load_truetype_glyph): Ditto.

+	* src/type1/t1load.c (parse_subrs, T1_Open_Face): Ditto.

+	* src/type1/t1afm.c (T1_Get_Kerning): Ditto.

+	* include/freetype/cache/ftcmanag.h (ftc_family_table_free): Ditto.

+2002-03-06  David Turner  <[email protected]>

+	* src/type1/t1objs.c (T1_Face_Init), src/cid/cidobjs.c

+	(CID_Face_Init): Fixed another bug related to the

+	ascender/descender/text height of Postscript fonts.

+	* src/pshinter/pshalgo2.c (print_zone): Renamed to ...

+	(psh2_print_zone): This.

+	* src/pshinter/pshalgo1.c (print_zone): Renamed to ...

+	(psh1_print_zone): This.

+	* include/freetype/freetype.h, include/freetype/internal/ftobjs.h,

+	src/base/ftobjs.c: Adding the new FT_Library_Version API to return

+	the library's current version in dynamic links.

+	* src/base/ftinit.c (FT_Init_FreeType): Updated.

+2002-03-06  Werner Lemberg  <[email protected]>

+	* src/pshinter/pshglob.h (PSH_DimensionRec): s/std/stdw/.

+	* src/pshinter/pshglob.c (psh_global_scale_widths,

+	psh_dimension_snap_width, psh_globals_destroy, psh_globals_new):

+	Ditto.

+2002-03-05  David Turner  <[email protected]>

+	* src/type1/t1objs.c (T1_Face_Init), src/cff/cffobjs.c

+	(CFF_Face_Init), src/cid/cidobjs.c (CID_Face_Init): Removing the bug

+	that returned global BBox values in 16.16 fixed format (instead of

+	integer font units).

+	* src/cid/cidriver.c (cid_get_postscript_name): Fixed a bug that

+	caused the CID driver to return Postscript font names with a leading

+	slash (`/') as in `/MOEKai-Regular'.

+	* src/sfnt/ttload.c (TT_Load_Names), src/sfnt/sfobjs.c (Get_Name),

+	src/sfnt/sfdriver.c (get_sfnt_postscript_name): Fixed the loader so

+	that it accepts broken fonts like `foxjump.ttf', which made FreeType

+	crash when trying to load them.

+	Also improved the name table parser to be able to load

+	Windows-encoded entries before Macintosh or Unicode ones, since it

+	seems some fonts don't have reliable values here anyway.

+	* include/freetype/internal/psnames.h: Add typedef for

+	`PSNames_Service'.

+2002-03-05  Werner Lemberg  <[email protected]>

+	* builds/unix/aclocal.m4, builds/unix/ltmain.sh: Update to libtool

+	1.4.2.

+	Apply a small patch for AIX to make shared libraries work (this

+	patch is already in the CVS version of libtool).

+	* builds/unix/config.sub, builds/unix/config.guess: Updated to

+	recent versions.

+	* builds/unix/configure.ac: Fix typo

+	(AC_CONFIG_FILE->AC_CONFIG_FILES).

+	* builds/unix/configure: Regenerated.

+2002-02-28  David Turner  <[email protected]>

+	* include/freetype/ftconfig.h: Changed `FT_LOCAL xxxx' to

+	`FT_LOCAL( xxxx )' everywhere in the source.  The same goes for

+	`FT_LOCAL_DEF xxxx' which is translated to `FT_LOCAL_DEF( xxxxx )'.

+	* include/freetype/freetype.h (FREETYPE_MINOR, FREETYPE_PATCH):

+	Changing version to 2.1.0 to indicate an unstable branch.

+	Added the declarations of FT_Get_First_Char and FT_Get_Next_Char.

+	* src/base/ftobjs.c: Implement FT_Get_First_Char and

+	FT_Get_Next_Char.

+	* include/freetype/t1tables.h: Renaming structure types.  This

+	  typedef  T1_Struct_

+	  {

+	  } T1_Struct;

+	becomes

+	  typedef  PS_StructRec_

+	  {

+	  } PS_StructRec, *PS_Struct;

+	  typedef PS_StructRec  T1_Struct;  /* backwards-compatibility */

+	Hence, we increase the coherency of the source code by effectively

+	using the `Rec' prefix for structure types.

+2002-02-27  David Turner  <[email protected]>

+	* src/sfnt/ttload.c (TT_Load_Names): Simplifying and securing the

+	names table loader.  Invalid individual name entries are now handled

+	correctly.  This allows the loading of very buggy fonts like

+	`foxjump.ttf' without allocating tons of memory and causing crashes.

+	* src/otlayout/otlcommon.h, src/otlayout/otlcommon.c: Adding (still

+	experimental) code for OpenType Layout tables validation and

+	parsing.

+	* src/type1/t1cmap.h, src/type1/t1cmap.c: Adding (still

+	experimental) code for Type 1 charmap processing.

+	* src/sfnt/ttcmap0.c: New file.  It contains a new, still

+	experimental SFNT charmap processing support.

+	* include/freetype/internal/ftobjs.h: Adding validation support as

+	well as internal charmap object definitions (FT_CMap != FT_CharMap).

+2002-02-24  David Turner  <[email protected]>

+	* Renaming stream functions to the FT_<Subject>_<Action> scheme:

+	  FT_Seek_Stream    => FT_Stream_Seek

+	  FT_Skip_Stream    => FT_Stream_Skip

+	  FT_Read_Stream    => FT_Stream_Read

+	  FT_Read_Stream_At => FT_Stream_Read_At

+	  FT_Access_Frame   => FT_Stream_Enter_Frame

+	  FT_Forget_Frame   => FT_Stream_Exit_Frame

+	  FT_Extract_Frame  => FT_Stream_Extract_Frame

+	  FT_Release_Frame  => FT_Stream_Release_Frame

+	  FT_Get_XXXX       => FT_Stream_Get_XXXX

+	  FT_Read_XXXX      => FT_Stream_Read_XXXX

+	  FT_New_Stream( filename, stream ) =>

+	    FT_Stream_Open( stream, filename )

+	    (The function doesn't create the FT_Stream structure, it simply

+	    initializes it for reading.)

+	  FT_New_Memory_Stream( library, FT_Byte*  base, size, stream ) =>

+	    FT_Stream_Open_Memory( stream, const FT_Byte* base, size )

+	  FT_Done_Stream  => FT_Stream_Close

+	  FT_Stream_IO    => FT_Stream_IOFunc

+	  FT_Stream_Close => FT_Stream_CloseFunc

+	  ft_close_stream => ft_ansi_stream_close (in base/ftsystem.c only)

+	  ft_io_stream    => ft_ansi_stream_io    (in base/ftsystem.c only)

+	* src/base/ftutil.c: New file.  Contains all memory and list

+	management code (previously in `ftobjs.c' and `ftlist.c',

+	respectively).

+	* include/freetype/internal/ftobjs.h: Moving all code related to

+	glyph loaders to ...

+	* include/freetype/internal/ftgloadr.h: This new file.

+	`FT_GlyphLoader' is now a pointer to the structure

+	`FT_GlyphLoaderRec'.

+	(ft_glyph_own_bitmap): Renamed to ...

+	(FT_GLYPH_OWN_BITMAP): This.

+	* src/base/ftobjs.c: Moving all code related to glyph loaders

+	to ...

+	* src/base/ftgloadr.c: This new file.

+2002-02-22  Werner Lemberg  <[email protected]>

+	* include/freetype/internal/ftdebug.h (FT_Trace): Remove comma in

+	enum to avoid compiler warnings.

+2002-02-21  David Turner  <[email protected]>

+	Modified the debug sub-system initialization.  Trace levels can now

+	be specified within the `FT2_DEBUG' environment variable.  See the

+	comments within `ftdebug.c' for more details.

+	* src/base/ftdebug.c: (FT_SetTraceLevel): Removed.

+	(ft_debug_init): New function.

+	(ft_debug_dummy): Removed.

+	Updated to changes in ftdebug.h

+	* include/freetype/internal/ftdebug.h: Always define

+	FT_DEBUG_LEVEL_ERROR if FT_DEBUG_LEVEL_TRACE is defined.

+	(FT_Assert): Renamed to ...

+	(FT_ASSERT): This.

+	Some stuff from ftdebug.h has been moved to ...

+	* include/freetype/internal/fttrace.h: New file, to define the trace

+	levels used for debugging.  It is used both to define enums and

+	toggle names for FT2_DEBUG.

+	* include/freetype/internal/internal.h: Updated.

+	* src/base/ftobjs.c, src/base/ftstream.c: Updated.

+	* include/freetype/internal/ftextend.h, src/base/ftextend.c:

+	Removed.  Both files are now completely obsolete.

+	* src/base/Jamfile, src/base/rules.mk: Updated.

+	* include/freetype/fterrors.h: Adding `#undef FT_ERR_CAT' and

+	`#undef FT_ERR_XCAT' to avoid warnings with certain compilers (like

+	LCC).

+	* src/pshinter/pshalgo2.c (print_zone): Renamed to ...

+	(psh2_print_zone): This to avoid errors during compilation of debug

+	library.

+	* src/smooth/ftgrays.c (FT_COMPONENT): Change definition to as

+	`trace_smooth'.

+2002-02-20  David Turner  <[email protected]>

+	* README: Adding `[email protected]' address for bug reports.

+2002-02-20  Werner Lemberg  <[email protected]>

+	* builds/unix/install.mk (check): New dummy target.

+	(.PHONY): Add it.

+2002-02-19  Werner Lemberg  <[email protected]>

+	* builds/freetype.mk (FT_CFLAGS): Use $(INCLUDE_FLAGS) first.

+	* src/cache/ftccache.c (ftc_cache_resize): Mark `error' as unused

+	to avoid compiler warning.

+	* src/cff/cffload.c (CFF_Get_String): Ditto.

+	* src/cff/cffobjs.c (CFF_StrCopy): Ditto.

+	* src/psaux/psobjs.c (PS_Table_Done): Ditto.

+	* src/pcf/pcfread.c (pcf_seek_to_table_type): Ditto.

+	* src/sfnt/sfdriver.c (get_sfnt_postscript_name): Ditto.

+	(pcf_get_bitmaps): The same for `sizebitmaps'.

+	* src/psaux/t1decode.c (T1_Decode_Parse_Charstrings): The same for

+	`orig_y'.

+	(t1operator_seac): Comment out more dead code.

+	* src/pshinter/pshalgo2.c (ps2_hints_apply): Add `DEBUG_HINTER'

+	conditional.

+	* src/truetype/ttgload.c (TT_Process_Simple_Glyph,

+	load_truetype_glyph): Add `TT_CONFIG_OPTION_BYTECODE_INTERPRETER'

+	conditional.

+2002-02-18  Werner Lemberg  <[email protected]>

+	* src/autohint/ahglyph.c (ah_outline_link_segments): Remove unused

+	variables.

+	* src/autohint/ahhint.c (ah_align_serif_edge): Use FT_UNUSED instead

+	of UNUSED.

+	* src/autohint/ahmodule.c (ft_autohinter_reset): Ditto.

+	* src/pshinter/pshrec.c (ps_mask_table_merge): Fix typo in variable

+	swapping code.

+	* src/pshinter/pshglob.h (PSH_Blue_Align): Add PSH_BLUE_ALIGN_NONE.

+	* src/pshinter/pshglob.c (psh_blues_snap_stem): Use it.

+	* src/pshinter/pshalgo1.c (psh1_hint_table_optimize): Ditto.

+	* src/pshinter/pshalgo2.c (psh2_hint_align): Ditto.

+	* include/freetype/internal/ftobjs.h (UNUSED): Removed.

+2002-02-10  Roberto Alameda  <[email protected]>

+	Add support for ISOLatin1 PS encoding.

+	* include/freetype/freetype.h (ft_encoding_latin_1): New tag

+	(`lat1').

+	* include/freetype/internal/t1types.h (T1_Encoding_Type): Add

+	`t1_encoding_isolatin1'.

+	* src/type1/t1driver.c (Get_Char_Index, Get_Next_Char): Handle

+	ft_encoding_latin_1.

+	* src/type1/t1load.c (parse_encoding): Handle `ISOLatin1Encoding'.

+	* src/type1/t1objs.c (T1_Face_Init): Handle `t1_encoding_isolatin1'.

+----------------------------------------------------------------------------

+Copyright 2002, 2003, 2004, 2005 by

+David Turner, Robert Wilhelm, and Werner Lemberg.

+This file is part of the FreeType project, and may only be used, modified,

+and distributed under the terms of the FreeType project license,

+LICENSE.TXT.  By continuing to use, modify, or distribute this file you

+indicate that you have read the license and understand and accept it

+fully.

+Local Variables:

+version-control: never

+coding: latin-1

+End:

--- a/builds/unix/configure.ac

+++ b/builds/unix/configure.ac

@@ -17,7 +17,7 @@

 # Don't forget to update docs/VERSION.DLL!

-version_info='9:8:3'

+version_info='9:9:3'

 AC_SUBST([version_info])

 ft_version=`echo $version_info | tr : .`

 AC_SUBST([ft_version])

--- a/builds/win32/visualc/freetype.dsp

+++ b/builds/win32/visualc/freetype.dsp

@@ -54,7 +54,7 @@

 # ADD BSC32 /nologo

 LIB32=link.exe -lib

 # ADD BASE LIB32 /nologo

-# ADD LIB32 /nologo /out:"..\..\..\objs\freetype2110.lib"

+# ADD LIB32 /nologo /out:"..\..\..\objs\freetype220.lib"

 !ELSEIF  "$(CFG)" == "freetype - Win32 Debug"

@@ -78,7 +78,7 @@

 # ADD BSC32 /nologo

 LIB32=link.exe -lib

 # ADD BASE LIB32 /nologo

-# ADD LIB32 /nologo /out:"..\..\..\objs\freetype2110_D.lib"

+# ADD LIB32 /nologo /out:"..\..\..\objs\freetype220_D.lib"

 !ELSEIF  "$(CFG)" == "freetype - Win32 Debug Multithreaded"

@@ -103,7 +103,7 @@

 # ADD BSC32 /nologo

 LIB32=link.exe -lib

 # ADD BASE LIB32 /nologo /out:"lib\freetype200b8_D.lib"

-# ADD LIB32 /nologo /out:"..\..\..\objs\freetype2110MT_D.lib"

+# ADD LIB32 /nologo /out:"..\..\..\objs\freetype220MT_D.lib"

 !ELSEIF  "$(CFG)" == "freetype - Win32 Release Multithreaded"

@@ -127,7 +127,7 @@

 # ADD BSC32 /nologo

 LIB32=link.exe -lib

 # ADD BASE LIB32 /nologo /out:"lib\freetype200b8.lib"

-# ADD LIB32 /nologo /out:"..\..\..\objs\freetype2110MT.lib"

+# ADD LIB32 /nologo /out:"..\..\..\objs\freetype220MT.lib"

 !ELSEIF  "$(CFG)" == "freetype - Win32 Release Singlethreaded"

@@ -152,7 +152,7 @@

 # ADD BSC32 /nologo

 LIB32=link.exe -lib

 # ADD BASE LIB32 /nologo /out:"..\..\..\objs\freetype206.lib"

-# ADD LIB32 /out:"..\..\..\objs\freetype2110ST.lib"

+# ADD LIB32 /out:"..\..\..\objs\freetype220ST.lib"

 # SUBTRACT LIB32 /nologo

 !ELSEIF  "$(CFG)" == "freetype - Win32 Debug Singlethreaded"

@@ -178,7 +178,7 @@

 # ADD BSC32 /nologo

 LIB32=link.exe -lib

 # ADD BASE LIB32 /nologo /out:"..\..\..\objs\freetype206_D.lib"

-# ADD LIB32 /nologo /out:"..\..\..\objs\freetype2110ST_D.lib"

+# ADD LIB32 /nologo /out:"..\..\..\objs\freetype220ST_D.lib"

 !ENDIF

--- a/builds/win32/visualc/freetype.vcproj

+++ b/builds/win32/visualc/freetype.vcproj

@@ -41,7 +41,7 @@

 				Name="VCCustomBuildTool"/>

 			<Tool

 				Name="VCLibrarianTool"

-				OutputFile="..\..\..\objs\freetype2110.lib"

+				OutputFile="..\..\..\objs\freetype220.lib"

 				SuppressStartupBanner="TRUE"/>

 			<Tool

 				Name="VCMIDLTool"/>

@@ -94,7 +94,7 @@

 				Name="VCCustomBuildTool"/>

 			<Tool

 				Name="VCLibrarianTool"

-				OutputFile="..\..\..\objs\freetype2110MT.lib"

+				OutputFile="..\..\..\objs\freetype220MT.lib"

 				SuppressStartupBanner="TRUE"/>

 			<Tool

 				Name="VCMIDLTool"/>

@@ -147,7 +147,7 @@

 				Name="VCCustomBuildTool"/>

 			<Tool

 				Name="VCLibrarianTool"

-				OutputFile="..\..\..\objs\freetype2110ST.lib"/>

+				OutputFile="..\..\..\objs\freetype220ST.lib"/>

 			<Tool

 				Name="VCMIDLTool"/>

 			<Tool

@@ -197,7 +197,7 @@

 				Name="VCCustomBuildTool"/>

 			<Tool

 				Name="VCLibrarianTool"

-				OutputFile="..\..\..\objs\freetype2110_D.lib"

+				OutputFile="..\..\..\objs\freetype220_D.lib"

 				SuppressStartupBanner="TRUE"/>

 			<Tool

 				Name="VCMIDLTool"/>

@@ -248,7 +248,7 @@

 				Name="VCCustomBuildTool"/>

 			<Tool

 				Name="VCLibrarianTool"

-				OutputFile="..\..\..\objs\freetype2110ST_D.lib"

+				OutputFile="..\..\..\objs\freetype220ST_D.lib"

 				SuppressStartupBanner="TRUE"/>

 			<Tool

 				Name="VCMIDLTool"/>

@@ -300,7 +300,7 @@

 				Name="VCCustomBuildTool"/>

 			<Tool

 				Name="VCLibrarianTool"

-				OutputFile="..\..\..\objs\freetype2110MT_D.lib"

+				OutputFile="..\..\..\objs\freetype220MT_D.lib"

 				SuppressStartupBanner="TRUE"/>

 			<Tool

 				Name="VCMIDLTool"/>

--- a/builds/win32/visualc/index.html

+++ b/builds/win32/visualc/index.html

@@ -12,14 +12,14 @@

 <p>This directory contains project files for Visual C++, named

 <tt>freetype.dsp</tt>, and Visual Studio, called <tt>freetype.sln</tt>.  It

-will compile the following libraries from the FreeType 2.1.10 sources:</p>

+will compile the following libraries from the FreeType 2.2.0 sources:</p>

 <ul>

   <pre>

-    freetype2110.lib     - release build; single threaded

-    freetype2110_D.lib   - debug build;   single threaded

-    freetype2110MT.lib   - release build; multi-threaded

-    freetype2110MT_D.lib - debug build;   multi-threaded</pre>

+    freetype220.lib     - release build; single threaded

+    freetype220_D.lib   - debug build;   single threaded

+    freetype220MT.lib   - release build; multi-threaded

+    freetype220MT_D.lib - debug build;   multi-threaded</pre>

 </ul>

 <p>Be sure to extract the files with the Windows (CR+LF) line endings.  ZIP

--- a/docs/CHANGES

+++ b/docs/CHANGES

@@ -1,3 +1,32 @@

+LATEST CHANGES BETWEEN 2.2.0 and 2.1.10

+  I. IMPORTANT BUG FIXES

+    - Vertical metrics for SFNT fonts were incorrect sometimes.

+  II. IMPORTANT CHANGES

+    - The following callback function types have  changed slightly (by

+      adding the `const' keyword where appropriate):

+        FT_Outline_MoveToFunc

+        FT_Outline_LineToFunc

+        FT_Outline_ConicToFunc

+        FT_Outline_CubicToFunc

+        FT_SpanFunc

+        FT_Raster_RenderFunc

+        FT_Glyph_TransformFunc

+        FT_Renderer_RenderFunc

+        FT_Renderer_TransformFunc

+      Note that this doesn't affect binary backwards compatibility.

+  III. MISCELLANEOUS

+======================================================================

 LATEST CHANGES BETWEEN 2.1.10 and 2.1.9

   I. IMPORTANT BUG FIXES

--- a/docs/VERSION.DLL

+++ b/docs/VERSION.DLL

@@ -52,6 +52,7 @@

     release    libtool      so

   -------------------------------

+     2.2.0      9.9.3     6.3.9

      2.1.10     9.8.3     6.3.8

      2.1.9      9.7.3     6.3.7

      2.1.8      9.6.3     6.3.6

@@ -109,7 +110,7 @@

 ------------------------------------------------------------------------

-Copyright 2002, 2003, 2004 by

+Copyright 2002, 2003, 2004, 2005 by

 David Turner, Robert Wilhelm, and Werner Lemberg.

 This  file  is  part  of the  FreeType  project, and may  only be  used,

--- a/docs/release

+++ b/docs/release

@@ -6,8 +6,8 @@

 . builds/unix/configure.ac (version_info): Update according to the libtool

   rules, then regenerate the configure script with the top-level

-  `autogen.sh'.  After that, update `config.guess' and `config.sub' to

-  the most recent versions (from the `config' CVS repository).

+  `autogen.sh'.  After that, update `config.guess' and `config.sub' to the

+  most recent versions (from the `config' CVS repository).

 . builds/freetype.mk (refdoc): Update the `--title' option.

@@ -19,24 +19,32 @@

 . ChangeLog: Announce new release.

+. Call `make refdoc' to update HTML reference.  Copy it to

+  freetype.freedesktop.org:/srv/freetype.freedesktop.org/\

+    freetype2/docs/reference.

-********* The items below should be done but are out-of-date due *********

-********* to the move of the FreeType CVS and web pages.         *********

+  TODO: Create FreeType home page CVS on savannah.nongnu.org and update it

+        accordingly.

+        Write script to automatically do this.

-. Call `make refdoc' to update HTML reference.  Copy it to

-  freetype2/docs/reference in the `www' CVS module and update the CVS.

-  Then call `update-www' in ~/cvs/scripts on www.freetype.org to

-  update and distribute everything to sourceforge.

+        Mirror FreeType's savannah home page everywhere.

-. Tag the CVS (freetype, ft2demos, www/freetype2/docs).

+. Tag the CVS (freetype2, ft2demos).

-. Update `make-release' and `make-current' in ~/cvs/scripts/ on

-  www.freetype.org, then call them.

+  TODO: Tag the home page CVS on savannah.nongnu.org.

-. Create an md5 checksum file (with md5sum).

+. Create packages for freetype2, ft2demos, and documentation.

-. Announce new release on [email protected] and to relevant newsgroups.

+  TODO: Write scripts and/or provide make targets to do that.

+. Create signature files with `gpg -b' and upload files to savannah and

+  sourceforge.

+  TODO: Write script to do this.  Cf. automake's `gnupload' script.

+. Announce new release on [email protected] and to relevant

+  newsgroups.

 ------------------------------------------------------------------------

--- a/include/freetype/freetype.h

+++ b/include/freetype/freetype.h

@@ -43,8 +43,8 @@

   /* drivers.  It starts at 2.0.                                           */

   /*                                                                       */

 #define FREETYPE_MAJOR 2

-#define FREETYPE_MINOR 1

-#define FREETYPE_PATCH 10

+#define FREETYPE_MINOR 2

+#define FREETYPE_PATCH 0

 #include <ft2build.h>

--- a/include/freetype/ftimage.h

+++ b/include/freetype/ftimage.h

@@ -486,8 +486,8 @@

   /*    Error code.  0 means success.                                      */

   /*                                                                       */

   typedef int

-  (*FT_Outline_MoveToFunc)( FT_Vector*  to,

-                            void*       user );

+  (*FT_Outline_MoveToFunc)( const FT_Vector*  to,

+                            void*             user );

 #define FT_Outline_MoveTo_Func  FT_Outline_MoveToFunc

@@ -512,8 +512,8 @@

   /*    Error code.  0 means success.                                      */

   /*                                                                       */

   typedef int

-  (*FT_Outline_LineToFunc)( FT_Vector*  to,

-                            void*       user );

+  (*FT_Outline_LineToFunc)( const FT_Vector*  to,

+                            void*             user );

 #define  FT_Outline_LineTo_Func  FT_Outline_LineToFunc

@@ -542,9 +542,9 @@

   /*    Error code.  0 means success.                                      */

   /*                                                                       */

   typedef int

-  (*FT_Outline_ConicToFunc)( FT_Vector*  control,

-                             FT_Vector*  to,

-                             void*       user );

+  (*FT_Outline_ConicToFunc)( const FT_Vector*  control,

+                             const FT_Vector*  to,

+                             void*             user );

 #define  FT_Outline_ConicTo_Func  FT_Outline_ConicToFunc

@@ -573,10 +573,10 @@

   /*    Error code.  0 means success.                                      */

   /*                                                                       */

   typedef int

-  (*FT_Outline_CubicToFunc)( FT_Vector*  control1,

-                             FT_Vector*  control2,

-                             FT_Vector*  to,

-                             void*       user );

+  (*FT_Outline_CubicToFunc)( const FT_Vector*  control1,

+                             const FT_Vector*  control2,

+                             const FT_Vector*  to,

+                             void*             user );

 #define  FT_Outline_CubicTo_Func  FT_Outline_CubicToFunc

@@ -861,10 +861,10 @@

   /*    only for those scanlines that do have `gray' pixels on them.       */

   /*                                                                       */

   typedef void

-  (*FT_SpanFunc)( int       y,

-                  int       count,

-                  FT_Span*  spans,

-                  void*     user );

+  (*FT_SpanFunc)( int             y,

+                  int             count,

+                  const FT_Span*  spans,

+                  void*           user );

 #define FT_Raster_Span_Func   FT_SpanFunc

@@ -1183,8 +1183,8 @@

   /*         composition).                                                 */

   /*                                                                       */

   typedef int

-  (*FT_Raster_RenderFunc)( FT_Raster          raster,

-                           FT_Raster_Params*  params );

+  (*FT_Raster_RenderFunc)( FT_Raster                raster,

+                           const FT_Raster_Params*  params );

 #define  FT_Raster_Render_Func    FT_Raster_RenderFunc

--- a/include/freetype/ftrender.h

+++ b/include/freetype/ftrender.h

@@ -46,9 +46,9 @@

   (*FT_Glyph_DoneFunc)( FT_Glyph  glyph );

   typedef void

-  (*FT_Glyph_TransformFunc)( FT_Glyph    glyph,

-                             FT_Matrix*  matrix,

-                             FT_Vector*  delta );

+  (*FT_Glyph_TransformFunc)( FT_Glyph          glyph,

+                             const FT_Matrix*  matrix,

+                             const FT_Vector*  delta );

   typedef void

   (*FT_Glyph_GetBBoxFunc)( FT_Glyph  glyph,

@@ -85,16 +85,16 @@

   typedef FT_Error

-  (*FT_Renderer_RenderFunc)( FT_Renderer   renderer,

-                             FT_GlyphSlot  slot,

-                             FT_UInt       mode,

-                             FT_Vector*    origin );

+  (*FT_Renderer_RenderFunc)( FT_Renderer       renderer,

+                             FT_GlyphSlot      slot,

+                             FT_UInt           mode,

+                             const FT_Vector*  origin );

   typedef FT_Error

-  (*FT_Renderer_TransformFunc)( FT_Renderer   renderer,

-                                FT_GlyphSlot  slot,

-                                FT_Matrix*    matrix,

-                                FT_Vector*    delta );

+  (*FT_Renderer_TransformFunc)( FT_Renderer       renderer,

+                                FT_GlyphSlot      slot,

+                                const FT_Matrix*  matrix,

+                                const FT_Vector*  delta );

   typedef void

--- a/src/base/ftoutln.c

+++ b/src/base/ftoutln.c

@@ -683,6 +683,7 @@

     if ( !outline )

       return FT_Err_Invalid_Argument;

+    strength /= 2;

     if ( strength == 0 )

       return FT_Err_Ok;

--- a/src/base/ftsynth.c

+++ b/src/base/ftsynth.c

@@ -81,7 +81,7 @@

     /* some reasonable strength */

     xstr = FT_MulFix( face->units_per_EM,

-                      face->size->metrics.y_scale ) / 42;

+                      face->size->metrics.y_scale ) / 24;

     ystr = xstr;

     if ( slot->format == FT_GLYPH_FORMAT_OUTLINE )

@@ -122,8 +122,8 @@

     /* modify the metrics accordingly */

     if ( !error )

+      /* assume the layout is horizontal */

       slot->advance.x += xstr;

-      slot->advance.y += ystr;

       slot->metrics.width        += xstr;

       slot->metrics.height       += ystr;

--- a/src/otvalid/otvcommn.h

+++ b/src/otvalid/otvcommn.h

@@ -4,7 +4,7 @@

 /*                                                                         */

 /*    OpenType common tables validation (specification).                   */

 /*                                                                         */

-/*  Copyright 2004 by                                                      */

+/*  Copyright 2004, 2005 by                                                */

 /*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */

 /*                                                                         */

 /*  This file is part of the FreeType project, and may only be used,       */

@@ -70,8 +70,8 @@

 #define FT_INVALID_( _prefix, _error )                         \

           ft_validator_error( valid->root, _prefix ## _error )

-#define OTV_OPTIONAL_TABLE( _table )  FT_UInt   _table;      \

-                                      FT_Bytes  _table ## _p

+#define OTV_OPTIONAL_TABLE( _table )  FT_UShort  _table;      \

+                                      FT_Bytes   _table ## _p

 #define OTV_OPTIONAL_OFFSET( _offset )           \

           FT_BEGIN_STMNT                         \

--- a/src/sfnt/ttsbit.c

+++ b/src/sfnt/ttsbit.c

@@ -1501,7 +1501,7 @@

       /* some heuristic values */

       metrics->vertBearingX = (FT_Char)(-metrics->width / 2 );

-      metrics->vertBearingY = (FT_Char)( advance / 10 );

+      metrics->vertBearingY = (FT_Char)( ( advance - metrics->height ) / 2 );

       metrics->vertAdvance  = (FT_Char)( advance * 12 / 10 );

--- a/src/truetype/ttgload.c

+++ b/src/truetype/ttgload.c

@@ -1765,41 +1765,43 @@

       if ( face->vertical_info &&

            face->vertical.number_Of_VMetrics > 0 )

-        advance_height = (FT_UShort)( loader->pp4.y - loader->pp3.y );

-        top_bearing    = (FT_Short)( loader->pp3.y - bbox.yMax );

+        top_bearing = (FT_Short)FT_DivFix( loader->pp3.y - bbox.yMax,

+                                           y_scale );

+        if ( loader->pp3.y <= loader->pp4.y )

+          advance_height = 0;

+        else

+          advance_height = (FT_UShort)FT_DivFix( loader->pp3.y - loader->pp4.y,

+                                                 y_scale );

       else

-        /* Make up the distances from the horizontal header.   */

+        FT_Short  max_height, height;

+        /* XXX Compute top side bearing and advance height in  */

+        /*     Get_VMetrics instead of here.                   */

         /* NOTE: The OS/2 values are the only `portable' ones, */

         /*       which is why we use them, if there is an OS/2 */

         /*       table in the font.  Otherwise, we use the     */

         /*       values defined in the horizontal header.      */

-        /*                                                     */

-        /* NOTE2: The sTypoDescender is negative, which is why */

-        /*        we compute the baseline-to-baseline distance */

-        /*        here with:                                   */

-        /*             ascender - descender + linegap          */

-        /*                                                     */

-        /* NOTE3: This is different from what MS's rasterizer  */

-        /*        appears to do when getting default values    */

-        /*        for the vertical phantom points.  We leave   */

-        /*        the old code untouched, but relying on       */

-        /*        phantom points alone might be reasonable     */

-        /*        (i.e., removing the `if' above).             */

+        height = FT_DivFix( bbox.yMax - bbox.yMin, y_scale );

         if ( face->os2.version != 0xFFFFU )

-          top_bearing    = (FT_Short)( face->os2.sTypoLineGap / 2 );

-          advance_height = (FT_UShort)( face->os2.sTypoAscender -

-                                        face->os2.sTypoDescender +

-                                        face->os2.sTypoLineGap );

+          /* sTypoDescender is negative */

+          max_height = face->os2.sTypoAscender - face->os2.sTypoDescender;

+          top_bearing    = (FT_Short)( ( max_height - height ) / 2 );

+          advance_height = (FT_UShort)( max_height + face->os2.sTypoLineGap );

         else

-          top_bearing    = (FT_Short)( face->horizontal.Line_Gap / 2 );

-          advance_height = (FT_UShort)( face->horizontal.Ascender  +

-                                        face->horizontal.Descender +

+          max_height = face->horizontal.Ascender + face->horizontal.Descender;

+          top_bearing    = (FT_Short)( ( max_height - height ) / 2 );

+          advance_height = (FT_UShort)( max_height +

                                         face->horizontal.Line_Gap );

@@ -1817,7 +1819,7 @@

         metrics.bearing_x = 0;

         metrics.bearing_y = top_bearing;

-        metrics.advance = advance_height;

+        metrics.advance   = advance_height;

         error =

           face->root.internal->incremental_interface->funcs->get_glyph_metrics(

             face->root.internal->incremental_interface->object,

@@ -1834,20 +1836,15 @@

 #endif /* FT_CONFIG_OPTION_INCREMENTAL */

-      /* We must adjust the top_bearing value from the bounding box given */

-      /* in the glyph header to the bounding box calculated with          */

-      /* FT_Get_Outline_CBox().                                           */

       /* scale the metrics */

       if ( !( loader->load_flags & FT_LOAD_NO_SCALE ) )

-        top     = FT_MulFix( top_bearing + loader->bbox.yMax, y_scale )

-                    - bbox.yMax;

+        top     = FT_MulFix( top_bearing, y_scale );

         advance = FT_MulFix( advance_height, y_scale );

       else

-        top     = top_bearing + loader->bbox.yMax - bbox.yMax;

+        top     = top_bearing;

         advance = advance_height;

@@ -1864,7 +1861,8 @@

       if ( IS_HINTED( loader->load_flags ) )

         left    = FT_PIX_FLOOR( left );

-        top     = FT_PIX_CEIL( top );

+        /* top should be floor'ed */

+        top     = FT_PIX_FLOOR( top );

         advance = FT_PIX_ROUND( advance );