diff options
Diffstat (limited to 'ChangeLog')
| -rw-r--r-- | ChangeLog | 275 |
1 files changed, 150 insertions, 125 deletions
@@ -1,209 +1,233 @@ +2003-04-20 Werner Lemberg <wl@gnu.org> + + * doc/INSTALL.UNX: Cleaned up. + 2003-04-09 Torrey Lyons <torrey@mrcla.com> - * 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. + * 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 <mfabian@suse.de> - * src/bdf/bdfdrivr.h, src/pcf/pcf.h: changed FT_Short to FT_UShort in - order to be able to access more than 32768 glyphs in fonts + * src/bdf/bdfdrivr.h, src/pcf/pcf.h: Changed FT_Short to FT_UShort + in order to be able to access more than 32768 glyphs in fonts. 2003-04-08 David Turner <david@freetype.org> - FreeType 2.1.4 Released - ======================= + + * Version 2.1.4 is released. + ============================ + 2003-04-03 Martin Muskens <mmuskens@aurelon.com> - * 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 ! + * 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 <david@freetype.org> - * README: udpated + * README: Udpated. - * README.UNX: removed (now replaced by docs/INSTALL.UNX) + * 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 + * 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. - * src/base/ftobjs.c: 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/base/ftobjs.c: 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: the Type 1 loader now accepts more general names - according to the Postscript spec (the previous one was too restrictive) + * src/type1/t1load.c: The Type 1 loader now accepts more general + names according to the PostScript specification (the previous one + was too restrictive). 2003-03-20 David Turner <david@freetype.org> - * docs/*: serious rewriting of the documentation + Serious rewriting of the documentation. - * include/freetype/internal/ftobjs.h, src/base/ftobjs.c, src/bdf/bdfdrivr.c, - src/pcf/pcfdriver.c, src/pfr/pfrsbit.c, src/sfnt/ttsbit.c, - src/type42/t42objs.c, src/winfonts/winfnt.c: introduced three new functions - to deal with glyph bitmaps within FT_GlyphSlot objects. these are: + * 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. - ft_glyphslot_free_bitmap - ft_glyphslot_alloc_bitmap - ft_glyphslot_set_bitmap + * docs/*: Updated. - these are much more convenient to use than managing the FT_GLYPH_OWN_BITMAP - flag manually. the font drivers have been modified to use them as well. + * include/freetype/internal/ftobjs.h, src/base/ftobjs.c, + src/bdf/bdfdrivr.c, src/pcf/pcfdriver.c, src/pfr/pfrsbit.c, + src/sfnt/ttsbit.c, src/type42/t42objs.c, src/winfonts/winfnt.c: + Introduced three new functions to deal with glyph bitmaps within + FT_GlyphSlot objects: - * src/cache/ftlru.c: fixed an invalid assertion check + ft_glyphslot_free_bitmap + ft_glyphslot_alloc_bitmap + ft_glyphslot_set_bitmap - * src/autohint/ahglyph.h, src/autohint/ahglyph.c, src/autohint/ahglobal.c, - src/autohint/ahhint.c: fixed blue-scale problem + These functions are much more convenient to use than managing the + FT_GLYPH_OWN_BITMAP flag manually. The font drivers have been + modified to use them as well. - * src/cache/ftccache.c: fixed small bug that could crash the cache - in rare circumstances (mostly with broken fonts) + * src/cache/ftlru.c: Fixed an invalid assertion check. + * src/autohint/ahglyph.h, src/autohint/ahglyph.c, + src/autohint/ahglobal.c, src/autohint/ahhint.c: Fixed blue-scale + problem. + + * src/cache/ftccache.c: Fixed small bug that could crash the cache + in rare circumstances (mostly with broken fonts). 2003-03-15 David Turner <david@freetype.org> - * 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. + * 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 <david@freetype.org> - * src/truetype/ttdriver.c: fixing the small TrueType native rendering - glitches, they came from a small rounding error. + * src/truetype/ttdriver.c: Fixing the small TrueType native + rendering glitches, they came from a small rounding error. 2003-03-13 David Turner <david@freetype.org> - * src/base/ftdbgmem.c, docs/DEBUG.TXT: 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, docs/DEBUG.TXT: 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/cache/ftccache.c, src/cache/ftccmap.c, src/cache/ftcsbits.c, - ftlru.c: fixed the cache sub-system to correctly deal with out-of-memory - conditions. + * src/cache/ftccache.c, src/cache/ftccmap.c, src/cache/ftcsbits.c, + src/cache/ftlru.c: Fixed the cache sub-system to correctly deal with + out-of-memory conditions. - * src/pfr/pfrobjs.c, src/pfr/pfrsbits.c: fixing compiler warnings and a - small memory leak + * src/pfr/pfrobjs.c, src/pfr/pfrsbits.c: Fixing compiler warnings + and a small memory leak. - * src/psaux/psobjs.c (t1_reallocate_table): fixed a bug (memory leak) that - only happened when trying to resize an array would end in an OOM. + * src/psaux/psobjs.c (t1_reallocate_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: removed compiler warnings / volatile bug + * src/smooth/ftgrays.c: Removed compiler warnings / volatile bug. - * src/truetype/ttobjs.c: removed segmentation fault that happened in - tight memory environments. + * src/truetype/ttobjs.c: Removed segmentation fault that happened in + tight memory environments. 2003-02-28 Pixel <pixel@mandrakesoft.com> - * src/gzip/ftgzip.c (ft_gzip_file_done): fixed memory leak, the ZLib - stream was not properly finalized + * src/gzip/ftgzip.c (ft_gzip_file_done): Fixed memory leak: The ZLib + stream was not properly finalized. 2003-02-25 Anthony Fok <anthony@thizlinux.com> - * src/cache/ftccmap.c: the cmap cache now supports UCS-4 charmaps - when available in Asian fonts + * src/cache/ftccmap.c: 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 + * src/sfnt/ttload.c, src/base/ftobjs.c: Changed "asian" to "Asian" + in comments. 2003-02-25 David Turner <david@freetype.org> - * src/gzip/ftgzip.c: fixed a bug that caused FreeType to loop endlessly - when trying to read certain compressed gzip files. The following test - could be used to reveal the bug: - - touch 0123456789 ; gzip 0123456789 ; ftdump 0123456789.gz + * src/gzip/ftgzip.c: Fixed a bug that caused FreeType to loop + endlessly when trying to read certain compressed gzip files. The + following test could be used to reveal the bug: + touch 0123456789 ; gzip 0123456789 ; ftdump 0123456789.gz - * src/pfr/pfrobjs.c, src/pfr/pfrload.c, src/pfr/pfrtypes.h: several - fixes to the PFR font driver: + * src/pfr/pfrobjs.c, src/pfr/pfrload.c, src/pfr/pfrtypes.h: 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 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 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. + - 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 THIS CHANGES THE FAMILY NAME OF MANY PFR FONTS !! + NOTE THAT THESE CHANGES THE FAMILY NAME OF MANY PFR FONTS! - * 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. + * 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 <david@freetype.org> - * src/truetype/ttdriver.c, src/truetype/ttobjs.h, src/truetype/ttobjs.c, - src/truetype/ttinterp.c, src/base/ftobjs.c: fixing the slight distortion - problem that occured due to the latest auto-hinter changes + * src/truetype/ttdriver.c, src/truetype/ttobjs.h, + src/truetype/ttobjs.c, src/truetype/ttinterp.c, src/base/ftobjs.c: + Fixing the slight distortion problem that ocurred due to the latest + auto-hinter changes. - - * src/autohint/ahhint.c: disabled the advance width "correction" which - seemed to provide more trouble than benefits.. + * src/autohint/ahhint.c: Disabled the advance width "correction" + which seemed to provide more trouble than benefits. 2003-02-13 Graham Asher <graham.asher@btinternet.com> - * include/freetype/ftincrem.h, src/cff/cffgload.c, src/cid/cidgload.c, - src/truetype/ttgload.c, src/type1/t1gload.c - [FT_CONFIG_OPTION_INCREMENTAL]: I have 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 GhsotScript- - to-FreeType bridge work. + * include/freetype/ftincrem.h, src/cff/cffgload.c, + src/cid/cidgload.c, src/truetype/ttgload.c, src/type1/t1gload.c + [FT_CONFIG_OPTION_INCREMENTAL]: 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 + GhsotScript-to-FreeType bridge work. 2003-01-31 David Turner <david@freetype.org> - * docs/CHANGES, docs/VERSION.DLL, docs/TODO: updating documentation for - the 2.1.4 release + * 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 + * 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/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/pfr/pfrsbit.c: Removed compiler warnings. - * src/cache/ftccmap.c: changed a FT_ERROR into a FT_TRACE1 since the - 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) + * src/cache/ftccmap.c: 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). - * src/autohint/ahtypes.h, src/autohint/ahhint.c, src/base/ftobjs.c, - src/truetype/ttobjs.c: implemented FT_CONFIG_CHESTER_BLUE_SCALE, - corresponding to the last patch from David Chester, but with a - much simpler (and saner) implementation. + * src/autohint/ahtypes.h, src/autohint/ahhint.c, src/base/ftobjs.c, + src/truetype/ttobjs.c: Implemented FT_CONFIG_CHESTER_BLUE_SCALE, + corresponding to the last patch from David Chester, but with a much + simpler (and saner) implementation. - * 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). + * 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). - THIS IMPROVES ANTI-ALIASED RENDERING, BUT MONOCHROME AND LCD MODES - STILL SUCK... I need to work this a bit + THIS IMPROVES ANTI-ALIASED RENDERING, BUT MONOCHROME AND LCD MODES + STILL SUCK. 2003-01-22 David Chester <davidchester@qmx.net> - * src/autohint/ahhint.c: small fix to the stem width optimisation + * src/autohint/ahhint.c: Small fix to the stem width optimization. 2003-01-22 David Turner <david@freetype.org> - * include/freetype/ftbdf.h, include/freetype/internal/bdftypes.h, - src/base/ftbdf.c, src/bdf/bdfdrivr.c, src/pcf/pcfdrivr.c, - src/pcf/pcfread.h: - - adding a new API, named FT_Get_BDF_Property to retrieve the BDF - properties of a given PCF or BDF font + * include/freetype/ftbdf.h, include/freetype/internal/bdftypes.h, + src/base/ftbdf.c, src/bdf/bdfdrivr.c, src/pcf/pcfdrivr.c, + src/pcf/pcfread.h: Adding a new API `FT_Get_BDF_Property' to + retrieve the BDF properties of a given PCF or BDF font. - * 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 per se - the spec) + * 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 <wl@gnu.org> @@ -325,9 +349,10 @@ 2002-12-23 Anthony Fok <anthony@thizlinux.com> - * builds/unix/configure.ac, builds/unix/unix-cc.in, - builds/unix/unix-def.in: Small fix to configure sub-system on Unix - to allow other programs to correctly link with zlib when needed. + * 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. 2002-12-17 David Turner <david@freetype.org> |