experimental changes for the Latin auto-hinter.
* docs/CHANGES: Document FT_Face_CheckTrueTypePatents).
slight speed-up of the TrueType glyph loader
* include/freetype/config/ftoption.h: clarify documentation regarding
* src/sfnt/sfobjs.c (sfnt_load_face): Undo change from 2007-04-28.
* src/sfnt/ttsbit0.c (tt_sbit_decoder_init,
* src/winfonts/winfnt.c (fnt_face_get_dll_font): Do a rough check of
* src/pfr/pfrcmap.c (pfr_cmap_init): Convert assertion into normal
* src/base/ftoutln.c (FT_Outline_Decompose): Check `last'.
* src/psaux/psobjs.c (ps_tocoordarray, ps_tofixedarray): Return -1
* src/winfnt/winfnt.c (FNT_Face_Init): Check `family_size'.
Improve tracing messages.
* src/pfr/pfrgload.c (pfr_glyph_curve_to, pfr_glyph_line_to): Convert
* src/pfr/pfrgload.c (pfr_glyph_done): Comment out unused code.
* src/cid/cidgload.c (cid_load_glyph): Check `fd_select'.
Some explanations, taken from an email sent by George.
Fold fttest.c into ftrandom.c (as it was orginally).
* src/tools/ftrandom/*: Add the `ftrandom' test program written by
* src/base/ftobjs.c (destroy_charmaps), src/type1/t1objs.c
* src/base/ftobjs.c (FT_Request_Metrics): Fix compiler warning.
* include/freetype/fterrdef.h (FT_Err_Corrupted_Font_Header,
* src/base/ftobjs.c (FT_Request_Metrics), src/cache/ftccmap.c
* src/truetype/ttinterp.c (Null_Vector, NULL_Vector): Removed,
(cid_parser_new): Exit properly if no `StartData' has been seen at all.
Remove tabs from source files.
* builds/unix/ftsystem.c (FT_Stream_Open): Don't use ULONG_MAX but
* src/cid/cidparse.c (cid_parser_new): Don't continue second search
* src/type1/t1load.c (parse_subrs, parse_charstrings): Protect
Formatting, reformulations.
remove compiler warning (unused variable)
optimize CFF glyph loader (avoid apply identity font transform)
2007-05-28 David Turner <[email protected]>
* src/truetype/ttobjs.h (tt_size_ready_bytecode): Move declaration
fix crash when not using the bytecode interpreter with TrueType fonts
real fix for bug #19910. the .Z format is really badly designed :-(
avoid heap explosion in the case of malformed .Z font files
* src/pshinter/pshrec.c (ps_mask_table_set_bits): Add `const'.
* src/sfnt/ttmtx.c (tt_face_get_metrics)
* src/truetype/ttgload.c (load_truetype_glyph): Save graphics state
Oops! Incorrect application of a patch...
* src/cache/ftccache.c (ftc_node_mru_link, ftc_node_mru_unlink),
do not use functions from <ctypes.h>, they are locale-dependent (and slower)
* src/autofit/afcjk.c (af_cjk_hints_compute_edges): Remove unused
* src/base/ftobjs.c (FT_New_Library): Only allocate rendering pool
implement FTC_ImageCache_LookupScaler and FTC_SBitCache_LookupScaler,
fix a typo that force CVT scaling to be re-run on each glyph load
* src/truetype/ttinterp.c (Ins_IP), src/autofit/aflatin.c
* builds/win32/visualce/freetype.sln: Removed, as requested by
* builds/win32/visualce/*: Add Visual C++ project files for Pocket
* builds/unix/ftsystem.c (FT_Stream_Open): Handle return value 0 of
* src/base/ftobjs.c (FT_Set_Char_Size): Simplify code.
* src/sfnt/sfobjs.c (sfnt_load_face): Check error code after loading
* src/truetype/ttgload.c (TT_Load_Simple_Glyph): Check for negative
* src/base/ftglyph.c (FT_Glyph_Copy): Always set second argument to
* src/sfnt/sfobjs.c (sfnt_load_face) [FT_CONFIG_OPTION_INCREMENTAL]:
Documentation: s/ttengine/truetype_engine/ for orthogonality.
* Version 2.3.4 released.
* src/truetype/ttgload.c (load_truetype_glyph): Save and restore
fixed a memory buffer overwrite bug. Damn !!
* Version 2.3.3 released.
make FT_Set_Char_Size deal with 0-valued resolution parameter like the other one
formatting; improved ChangeLog entries
detect "extra-light" fonts in the auto-hinter in order to avoid producing weird results with them
* builds/win32/visualc/index.html,
fixing bug in the padding zero-ing of the bitmap emboldener
* src/bdf/bdflib.c (setsbit, sbitset): Handle values >= 128
* docs/CHANGES, docs/VERSION, include/freetype/freetype.h,
fix autofit's blue zone computations: it now ignores 1-point contours that
last (tiny) fix to the bytecode interpreter and code cleanup
Disable Carbon framework dependency on 64bit ABI of Mac OS X 10.4.x
Temporal fix for 32bit unsigned long overflow on LP64 platform
Suppress SGI compiler warning against setjmp
Dequote OS_INLINE in configure.raw to avoid unexpected shell evaluation
another bytecode regression fix. Hopefully, this should be the latest
another bytecode interpreter regression fix
fixing TrueType bytecode interpreter regression for HLB_____.TTF, needs more testing with other fonts
* Version 2.3.2 released.
updating version numbers and documentation
Fix ChangeLog; fix source code comment.
fixing implementation bug in ft_mem_strcpyn
formatting, copyright years