AuroraMiddleware/freetype
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6f99c88801
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1581 Commits

Author SHA1 Message Date
Werner Lemberg
6f99c88801 * src/truetype/ttgload.c (load_truetype_glyph): Save graphics state 
before handling subglyphs so that it can be reinitialized each time.
This fixes Savannah bug #19859.
 2007-05-19 07:01:49 +00:00
Werner Lemberg
95bc9d3a07 * src/cache/ftccache.c (ftc_node_mru_link, ftc_node_mru_unlink), 
src/cache/ftccache.h (FTC_CACHE_LOOKUP_CMP), src/cache/ftcglyph.h
(FTC_GCACHE_LOOKUP_CMP), src/pshinter/pshmod.c (ps_hinter_init),
src/sfnt/ttmtx.c (tt_face_load_hmtx, tt_face_load_hhea,
tt_face_get_metrics): Fix type-punning issues.
 2007-05-16 15:19:42 +00:00
Werner Lemberg
6ae7ff0607 Formatting, typos. 2007-05-15 11:55:37 +00:00
David Turner
0a24bd259a do not use functions from <ctypes.h>, they are locale-dependent (and slower) 2007-05-15 10:54:10 +00:00
Werner Lemberg
607dec79bb * src/autofit/afcjk.c (af_cjk_hints_compute_edges): Remove unused 
variable.
* src/autofit/afloader.c (af_loader_load_g): Ditto.

* src/base/ftobjs.c (ft_validator_error): Use `ft_jmp_buf'.
(open_face_from_buffer): Initialize `stream'.
(FT_Request_Metrics): Remove unused variable.
Remove redundant `break' statements.
(FT_Get_Track_Kerning): Remove unused variable.

* src/psaux/afmparse.c (afm_parse_track_kern, afm_parse_kern_pairs,
afm_parse_kern_data): Remove redundant
`break' statements.
(afm_parser_parse): Ditto.
Don't use uninitialized variables.

* src/psnames/psmodule.c (VARIANT_BIT): Define as unsigned long.
Use `|' operator instead of `^' to set it.
Update all users.

* src/sfnt/ttcmap.c (tt_face_build_cmaps): Use `ft_jmp_buf'.
* src/sfnt/ttkern.c (tt_face_load_kern): Remove unused variable.

* src/truetype/ttgload.c (TT_Load_Simple_Glyph): Remove redundant
comparison.
(TT_Process_Simple_Glyph): Use FT_UInt for `n_points' and `i'.
(TT_Load_Glyph): Remove unused variable.
 2007-05-15 06:49:37 +00:00
Werner Lemberg
56ceaa4853 Formatting. 2007-05-14 18:53:58 +00:00
Werner Lemberg
8d463a53d1 * src/base/ftobjs.c (FT_New_Library): Only allocate rendering pool 
if FT_RENDER_POOL_SIZE is > 0.  From Savannah patch #5928.
 2007-05-13 16:01:55 +00:00
David Turner
711cf84749 implement FTC_ImageCache_LookupScaler and FTC_SBitCache_LookupScaler, 
which allow us to specify the font size with a FTC_Scaler structure,
hence enabling fractional point sizes, etc...
 2007-05-11 14:36:24 +00:00
David Turner
a8b45e6183 fix a typo that force CVT scaling to be re-run on each glyph load 2007-05-11 14:10:30 +00:00
Werner Lemberg
94be20ea82 * src/truetype/ttinterp.c (Ins_IP), src/autofit/aflatin.c 
(af_latin_metrics_scale_dim): Fix compiler warnings.
 2007-05-09 20:02:55 +00:00
Werner Lemberg
4127103f8d * builds/win32/visualce/freetype.sln: Removed, as requested by 
Vincent.
 2007-05-06 04:51:48 +00:00
Werner Lemberg
df49e697c1 * builds/win32/visualce/*: Add Visual C++ project files for Pocket 
PC targets.

* docs/CHANGES: Document them.
 2007-05-04 06:30:05 +00:00
Werner Lemberg
5077e83e11 * builds/unix/ftsystem.c (FT_Stream_Open): Handle return value 0 of 
mmap (which might happen on some RTOS).  From Savannah patch #5909.
 2007-05-04 06:13:46 +00:00
Werner Lemberg
106eaf1dbb * src/base/ftobjs.c (FT_Set_Char_Size): Simplify code. 
* include/freetype/freetype.h (FT_Set_Char_Size): Update
documentation.
 2007-05-03 07:07:47 +00:00
Werner Lemberg
1b5267dad1 * src/sfnt/sfobjs.c (sfnt_load_face): Check error code after loading 
`cmap'.
 2007-04-28 21:06:15 +00:00
Werner Lemberg
cc712a248c * src/truetype/ttgload.c (TT_Load_Simple_Glyph): Check for negative 
number of points in contours.  Problem reported by Victor Stinner
<victor.stinner@haypocalc.com>.
(TT_Process_Simple_Glyph): Synchronize variable types.
 2007-04-27 17:16:50 +00:00
Werner Lemberg
45bb18fc7b * src/base/ftglyph.c (FT_Glyph_Copy): Always set second argument to 
zero in case of error.  This fixes Savannah bug #19689.
 2007-04-26 06:26:35 +00:00
Werner Lemberg
fcc1f472c3 * src/sfnt/sfobjs.c (sfnt_load_face) [FT_CONFIG_OPTION_INCREMENTAL]: 
Ignore `hhea' table.  This fixes Savannah bug #19261.
 2007-04-10 11:51:50 +00:00
Werner Lemberg
14bf82e129 * Version 2.3.4 released. 
=========================


Tag sources with `VER-2-3-4'.

* docs/CHANGES, docs/VERSION.DLL: Update documentation and bump
version number to 2.3.4.

* README, Jamfile (RefDoc), builds/win32/visualc/index.html,
builds/win32/visualc/freetype.dsp,
builds/win32/visualc/freetype.vcproj: s/2.3.3/2.3.4/, s/233/234/.

* include/freetype/freetype.h (FREETYPE_PATCH): Set to 4.

* builds/unix/configure.raw (version_info): Set to 9:15:3.
 2007-04-10 04:09:49 +00:00
Werner Lemberg
f4a52a6c42 * src/truetype/ttgload.c (load_truetype_glyph): Save and restore 
memory stream to avoid a crash with the incremental memory
interface (Savannah bug #19260).
 2007-04-09 08:40:11 +00:00
Werner Lemberg
c81cf61fcf Fix ChangeLog. 2007-04-06 09:28:23 +00:00
David Turner
1dcb4448c1 fixed a memory buffer overwrite bug. Damn !! 2007-04-06 08:19:04 +00:00
Werner Lemberg
9f83e05502 * Version 2.3.3 released. 
=========================


Tag sources with `VER-2-3-3'.

* docs/CHANGES: Mention CVE-2007-1351.
 2007-04-05 02:28:23 +00:00
Werner Lemberg
7478197e00 formatting 2007-04-03 19:39:28 +00:00
David Turner
7338ec2b53 make FT_Set_Char_Size deal with 0-valued resolution parameter like the other one 2007-04-03 14:30:34 +00:00
Werner Lemberg
94f1227f32 formatting; improved ChangeLog entries 2007-04-03 07:19:53 +00:00
David Turner
e6472c1251 detect "extra-light" fonts in the auto-hinter in order to avoid producing weird results with them 2007-04-02 13:13:54 +00:00
Werner Lemberg
644b1ad49e * builds/win32/visualc/index.html, 
builds/win32/visualc/freetype.dsp,
builds/win32/visualc/freetype.vcproc, README: s/2.3.2/2.3.3/,
s/232/233/.

* docs/CHANGES: Mention ftdiff.
 2007-03-28 21:17:11 +00:00
David Turner
3f539694f1 fixing bug in the padding zero-ing of the bitmap emboldener 2007-03-28 14:53:40 +00:00
Werner Lemberg
a08b2176c1 * src/bdf/bdflib.c (setsbit, sbitset): Handle values >= 128 
gracefully.
(_bdf_set_default_spacing): Increase `name' buffer size to 256 and
issue an error for longer names.
(_bdf_parse_glyphs): Limit allowed number of glyphs in font to the
number of code points in Unicode.
 2007-03-28 07:17:17 +00:00
David Turner
23553d6d2b * 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 13:37:17 +00:00
David Turner
f58caa09bc fix autofit's blue zone computations: it now ignores 1-point contours that 
correspond to mark attach coordinates, and not to the real glyph outline
 2007-03-26 12:39:25 +00:00
David Turner
3b242d3619 last (tiny) fix to the bytecode interpreter and code cleanup 2007-03-26 12:03:04 +00:00
Suzuki, Toshiya (鈴木俊哉)
86a3ee7613 Disable Carbon framework dependency on 64bit ABI of Mac OS X 10.4.x 2007-03-26 05:40:55 +00:00
Werner Lemberg
14ffe0911f formatting 2007-03-22 06:12:43 +00:00
Suzuki, Toshiya (鈴木俊哉)
dabf0535a8 Temporal fix for 32bit unsigned long overflow on LP64 platform 2007-03-22 05:23:53 +00:00
Suzuki, Toshiya (鈴木俊哉)
4bcf957406 Suppress SGI compiler warning against setjmp 2007-03-22 04:53:45 +00:00
Werner Lemberg
c9f6c66f95 formatting 2007-03-21 13:30:14 +00:00
Suzuki, Toshiya (鈴木俊哉)
6fb74f676b Dequote OS_INLINE in configure.raw to avoid unexpected shell evaluation 2007-03-19 06:30:26 +00:00
David Turner
64a9ef20d5 another bytecode regression fix. Hopefully, this should be the latest 2007-03-18 07:35:08 +00:00
David Turner
74c34eba39 another bytecode interpreter regression fix 2007-03-18 07:19:31 +00:00
David Turner
89020d9749 fixing TrueType bytecode interpreter regression for HLB_____.TTF, needs more testing with other fonts 2007-03-17 17:48:57 +00:00
Werner Lemberg
25d592a71c * Version 2.3.2 released. 
=========================


Tag sources with `VER-2-3-2'.

* builds/win32/visualc/index.html,
builds/win32/visualc/freetype.dsp,
builds/win32/visualc/freetype.vcproc, README: s/2.3.1/2.3.2/,
s/231/232/.
 2007-03-09 07:59:35 +00:00
David Turner
121cad54ae updating version numbers and documentation 2007-03-08 16:43:50 +00:00
Werner Lemberg
1e259deda2 Fix ChangeLog; fix source code comment. 2007-03-08 15:39:21 +00:00
David Turner
3a51afac36 fixing implementation bug in ft_mem_strcpyn 2007-03-08 10:50:38 +00:00
Werner Lemberg
d112cf099b formatting, copyright years 2007-03-06 12:06:56 +00:00
Werner Lemberg
3d92f08bc5 * include/freetype/config/ftstdlib.h (ft_strstr): New wrapper 
macro for `strstr'.

* src/truetype/ttobjs.c (tt_face_init): Use ft_strstr for scanning
`trick_names', as suggested by Ivan Nincic.
 2007-03-06 11:59:24 +00:00
David Turner
dddd068e5d fix a small memory leak when FT_Init_FreeType fails for some reason 2007-03-05 18:23:25 +00:00
David Turner
91aaf3267b bugfix: do not erase root x_ppem and y_ppem values in tt_size_init_bytecode 2007-03-05 18:18:52 +00:00