ref: 23553d6d2b1d2a700b8ebc2e5dfabc9c7bc4cde1
parent: f58caa09bc57f7f88333b9268b5ae0d12a1d70fe
author: David Turner <[email protected]>
date: Mon Mar 26 09:37:17 EDT 2007
* docs/CHANGES, docs/VERSION, include/freetype/freetype.h, builds/unix/configure.raw, README, Jamfile: update documentation and bump version number to 2.3.3
--- a/ChangeLog
+++ b/ChangeLog
@@ -8,6 +8,14 @@
fonts correspond to mark-attach points that are very far from the glyph's
real outline, ruining the computation.
+ * src/autofit/afloader.c (af_loader_load_g): in the case of monospaced fonts,
+ always set "rsb_delta" and "lsb_delta" to 0. Otherwise code that uses them
+ will most certainly ruin the fixed advance property.
+
+ * docs/CHANGES, docs/VERSION, include/freetype/freetype.h,
+ builds/unix/configure.raw, README, Jamfile: update documentation and bump version
+ number to 2.3.3
+
2007-03-26 suzuki toshiya <[email protected]>
* builds/unix/ftconfig.in: disable Carbon framework dependency on
--- a/Jamfile
+++ b/Jamfile
@@ -194,7 +194,7 @@
actions RefDoc
{- python $(FT2_SRC)/tools/docmaker/docmaker.py --prefix=ft2 --title=FreeType-2.3.2 --output=$(DOC_DIR) $(FT2_INCLUDE)/freetype/*.h $(FT2_INCLUDE)/freetype/config/*.h
+ python $(FT2_SRC)/tools/docmaker/docmaker.py --prefix=ft2 --title=FreeType-2.3.3 --output=$(DOC_DIR) $(FT2_INCLUDE)/freetype/*.h $(FT2_INCLUDE)/freetype/config/*.h
}
RefDoc refdoc ;
--- a/README
+++ b/README
@@ -9,7 +9,7 @@
is called `libttf'. They are *not* compatible!
- FreeType 2.3.2
+ FreeType 2.3.3
==============
Please read the docs/CHANGES file, it contains IMPORTANT
@@ -26,8 +26,8 @@
and download one of the following files.
- freetype-doc-2.3.2.tar.bz2
- freetype-doc-2.3.2.tar.gz
+ freetype-doc-2.3.3.tar.bz2
+ freetype-doc-2.3.3.tar.gz
ftdoc232.zip
--- a/builds/unix/configure.raw
+++ b/builds/unix/configure.raw
@@ -17,7 +17,7 @@
# Don't forget to update docs/VERSION.DLL!
-version_info='9:13:3'
+version_info='9:14:3'
AC_SUBST([version_info])
ft_version=`echo $version_info | tr : .`
AC_SUBST([ft_version])
--- a/docs/CHANGES
+++ b/docs/CHANGES
@@ -1,3 +1,27 @@
+CHANGES BETWEEN 2.3.3 and 2.3.2
+
+ I. IMPORTANT BUG FIXES
+
+ - Remove a serious regression in the TrueType bytecode interpreter
+ that was introduced in 2.3.2. Sorry ! Note that this doesn't not
+ disable the improvements introduced to the intepreter in 2.3.2,
+ only some ill cases that occured with certain fonts (though a
+ few popular ones).
+
+ - Fixed some Autoconf/compilation issues on some 64-bit platforms
+ (see ChangeLog for details)
+
+ - The auto-hinter now ignores 1-point contours when computing blue
+ zones. This bug created "wavy" baselines when rendering text with
+ various fonts that use these contours to model mark-attach points
+ that are never rasterized and are placed outside of the glyph's
+ real outline
+
+ - the "rsb_delta" and "lsb_delta" glyph slot fields are set to 0
+ for mono-spaced fonts. Otherwise code that uses them would
+ essentially ruin the fixed-advance property.
+
+======================================================================
CHANGES BETWEEN 2.3.2 and 2.3.1
I. IMPORTANT BUG FIXES
--- a/docs/VERSION.DLL
+++ b/docs/VERSION.DLL
@@ -53,6 +53,7 @@
release libtool so
-------------------------------
+ 2.3.3 9.14.3 6.3.14
2.3.2 9.13.3 6.3.13
2.3.1 9.12.3 6.3.12
2.3.0 9.11.3 6.3.11
--- a/include/freetype/freetype.h
+++ b/include/freetype/freetype.h
@@ -3323,7 +3323,7 @@
*/
#define FREETYPE_MAJOR 2
#define FREETYPE_MINOR 3
-#define FREETYPE_PATCH 2
+#define FREETYPE_PATCH 3
/*************************************************************************/
--- a/src/autofit/afloader.c
+++ b/src/autofit/afloader.c
@@ -428,8 +428,15 @@
slot->metrics.horiAdvance = loader->pp2.x - loader->pp1.x;
}
else
+ {slot->metrics.horiAdvance = FT_MulFix( slot->metrics.horiAdvance,
metrics->scaler.x_scale );
+
+ /* also reset the rsb_delta and lsb_delta to 0. Otherwise code */
+ /* that uses them is going to ruin the fixed advance width */
+ slot->lsb_delta = 0;
+ slot->rsb_delta = 0;
+ }
#endif
slot->metrics.vertAdvance = FT_MulFix( slot->metrics.vertAdvance,