David Turner
b38c15da09
fix bug #19565 , which was caused by an incorrect segment link computation
2007-06-11 19:36:48 +00:00
David Turner
b792017faf
experimental changes for the Latin auto-hinter.
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note that the new code is disabled by default.
2007-06-11 05:37:35 +00:00
Werner Lemberg
cf7b764285
Fix ChangeLog.
2007-06-11 04:58:01 +00:00
Werner Lemberg
f6c120f826
* docs/CHANGES: Document FT_Face_CheckTrueTypePatents).
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Formatting, reformulations.
2007-06-11 04:55:58 +00:00
David Turner
7fa30ee879
remove compiler warning
2007-06-11 00:55:23 +00:00
David Turner
75e7acd840
add missing file, doh !
2007-06-11 00:26:25 +00:00
David Turner
5f5e544611
slight speed-up of the TrueType glyph loader
2007-06-11 00:18:00 +00:00
David Turner
84c6f88117
* include/freetype/config/ftoption.h: clarify documentation regarding
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unpatented hinting
* include/freetype/freetype.h, src/base/ftpatent.c, src/truetype/ttdriver.c,
include/freetype/internal/services/svttglyf.h, modules.cfg,:
include/freetype/internal/ftserv.h,:
Fonts without a cmap must be handled correctly by FreeType (anything
Adding the FT_Face_CheckTrueTypePatents API to FT_FREETYPE_H, it is
implemented by the optional src/base/ftpatent.c
2007-06-10 20:51:04 +00:00
Werner Lemberg
33db39e292
* src/sfnt/sfobjs.c (sfnt_load_face): Undo change from 2007-04-28.
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Fonts without a cmap must be handled correctly by FreeType (anything
else would be a bug).
* src/psaux/t1decode.c (t1_decoder_parse_charstrings)
[FT_DEBUG_LEVEL_TRACE]: Improve tracing message.
2007-06-08 06:30:29 +00:00
Werner Lemberg
88ab638e0f
* src/sfnt/ttsbit0.c (tt_sbit_decoder_init,
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tt_sbit_decoder_load_image): Protect against integer overflows.
* src/pfr/pfrgload.c (pfr_glyph_load_simple): More bounding checks
for `x_control' and `y_control'.
2007-06-07 05:01:56 +00:00
Werner Lemberg
470210b73c
* src/winfonts/winfnt.c (fnt_face_get_dll_font): Do a rough check of
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`font_count'.
* src/type1/t1load.c (parse_font_matrix): Check `temp_scale'.
* src/cff/cffgload.c (cff_decoder_prepare): Change return type to
`FT_Error'.
Check `fd_index'.
(cff_slot_load): Updated.
* src/cff/cffgload.h: Updated.
2007-06-06 10:05:49 +00:00
Werner Lemberg
a8d65494cb
* src/pfr/pfrcmap.c (pfr_cmap_init): Convert assertion into normal
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FreeType error.
2007-06-06 04:47:49 +00:00
Werner Lemberg
2a2dca6b40
* src/base/ftoutln.c (FT_Outline_Decompose): Check `last'.
2007-06-06 04:39:37 +00:00
Werner Lemberg
e5c14d93b8
* src/psaux/psobjs.c (ps_tocoordarray, ps_tofixedarray): Return -1
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in case of parsing error.
(ps_parser_load_field): Updated.
* src/type1/t1load.c (parse_font_matrix): Updated.
2007-06-05 20:50:37 +00:00
Werner Lemberg
f4bc3f40b3
* src/winfnt/winfnt.c (FNT_Face_Init): Check `family_size'.
2007-06-05 07:32:15 +00:00
Werner Lemberg
6e2f9d5db7
Improve tracing messages.
2007-06-05 06:58:48 +00:00
Werner Lemberg
1053656d24
whitespace
2007-06-05 06:49:50 +00:00
Werner Lemberg
9a0332cd3f
* src/pfr/pfrgload.c (pfr_glyph_curve_to, pfr_glyph_line_to): Convert
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assertion into normal FreeType error.
2007-06-05 05:50:01 +00:00
Werner Lemberg
6c05475d50
* src/pfr/pfrgload.c (pfr_glyph_done): Comment out unused code.
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(pfr_glyph_load_simple): Convert assertion into normal FreeType
error.
Check `idx'.
(pfr_glyph_load_compound): Convert assertion into normal FreeType
error.
* src/pfr/pfrtypes.h (PFR_GlyphRec): Comment out unused code.
2007-06-05 05:27:54 +00:00
Werner Lemberg
ad18b367e9
* src/cid/cidgload.c (cid_load_glyph): Check `fd_select'.
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* src/tools/ftrandom/Makefile: Depend on `libfreetype.a'.
2007-06-04 07:04:05 +00:00
Werner Lemberg
25b14229f1
More OBJ_DIR.
2007-06-03 19:53:02 +00:00
Werner Lemberg
f2ff7329c7
Some explanations, taken from an email sent by George.
2007-06-03 19:50:57 +00:00
Werner Lemberg
2fdb70e9d5
Fold fttest.c into ftrandom.c (as it was orginally).
2007-06-03 19:38:59 +00:00
Werner Lemberg
99a320b431
* src/tools/ftrandom/*: Add the `ftrandom' test program written by
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George Williams (with some modifications).
2007-06-03 19:21:26 +00:00
Werner Lemberg
3d507fefe8
* src/base/ftobjs.c (destroy_charmaps), src/type1/t1objs.c
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(T1_Face_Done), src/winfonts/winfnt.c (FNT_Face_Done): Check for
face == NULL. Suggested by Graham Asher.
2007-06-03 16:54:55 +00:00
Werner Lemberg
ce280a22e2
* src/base/ftobjs.c (FT_Request_Metrics): Fix compiler warning.
2007-06-03 05:58:30 +00:00
Werner Lemberg
5b591e49cf
* include/freetype/fterrdef.h (FT_Err_Corrupted_Font_Header,
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FT_Err_Corrupted_Font_Glyphs): New error codes for BDF files.
* src/bdf/bdflib.c (bdf_load_font): Use them.
* src/bdf/bdflib.c (_bdf_parse_start): Check `FONT' better.
2007-06-01 22:16:43 +00:00
Werner Lemberg
b9933f4b02
* src/base/ftobjs.c (FT_Request_Metrics), src/cache/ftccmap.c
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(FTC_CMapCache_Lookup): Remove unused code.
2007-06-01 21:27:12 +00:00
Werner Lemberg
c793d90fca
* src/truetype/ttinterp.c (Null_Vector, NULL_Vector): Removed,
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unused.
2007-06-01 20:51:11 +00:00
Werner Lemberg
4d2815db50
(cid_parser_new): Exit properly if no `StartData' has been seen at all.
2007-06-01 07:49:31 +00:00
Werner Lemberg
936346413f
Remove tabs from source files.
2007-06-01 06:56:17 +00:00
Werner Lemberg
cb37b3b36a
* builds/unix/ftsystem.c (FT_Stream_Open): Don't use ULONG_MAX but
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LONG_MAX to avoid compiler warning. Suggested by Sean McBride.
2007-06-01 06:49:03 +00:00
Werner Lemberg
bebc7b11c5
* src/cid/cidparse.c (cid_parser_new): Don't continue second search
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pass for `StartData' if an error has occurred.
2007-06-01 06:32:30 +00:00
Werner Lemberg
ba03af6f91
* src/type1/t1load.c (parse_subrs, parse_charstrings): Protect
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against too small binary data strings.
* src/bdf/bdflib.c (_bdf_parse_glyphs): Check `STARTCHAR' better.
2007-05-30 13:57:02 +00:00
Werner Lemberg
99e0c18ea1
Formatting, reformulations.
2007-05-29 07:00:23 +00:00
David Turner
c510d5d837
remove compiler warning (unused variable)
2007-05-28 21:34:04 +00:00
David Turner
0291a5c696
updating CHANGES
2007-05-28 15:49:08 +00:00
David Turner
552a956247
optimize CFF glyph loader (avoid apply identity font transform)
2007-05-28 15:45:35 +00:00
David Turner
f0cd69c1b4
2007-05-28 David Turner <david@freetype.org>
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* src/autofit/afglobal.c: change default hinting script to
CJK, since it works well with a larger array of scripts. thanks to
"Rahul Bhalerao" <b.rahul.pm@gmail.com> for pointing this out !
2007-05-28 15:42:09 +00:00
Werner Lemberg
1c8980ef4a
* docs/CHANGES: Updated.
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Formatting.
2007-05-25 07:11:12 +00:00
Werner Lemberg
6ff2ff574b
* src/truetype/ttobjs.h (tt_size_ready_bytecode): Move declaration
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into TT_USE_BYTECODE_INTERPRETER preprocessor block.
* src/truetype/ttobjs.c (tt_size_ready_bytecode)
[!TT_USE_BYTECODE_INTERPRETER]: Removed. Unused.
2007-05-24 19:39:14 +00:00
David Turner
7890686d80
fix crash when not using the bytecode interpreter with TrueType fonts
2007-05-22 14:08:09 +00:00
David Turner
3e2f953a10
real fix for bug #19910 . the .Z format is really badly designed :-(
2007-05-22 13:10:59 +00:00
David Turner
0d0365ec59
avoid heap explosion in the case of malformed .Z font files
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related to bug #19910 , but not a bugfix yet
2007-05-22 09:53:44 +00:00
Werner Lemberg
9df3c223f7
* src/pshinter/pshrec.c (ps_mask_table_set_bits): Add `const'.
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(ps_dimension_set_mask_bits): Remove `const'.
2007-05-20 18:07:52 +00:00
Werner Lemberg
0f2b7bda6e
* src/sfnt/ttmtx.c (tt_face_get_metrics)
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[!FT_CONFIG_OPTION_OLD_INTERNALS]: Another type-punning fix.
2007-05-19 15:15:47 +00:00
Werner Lemberg
799441101a
typo
2007-05-19 14:10:06 +00:00
Werner Lemberg
c1d2257e46
Updated.
2007-05-19 07:24:55 +00:00
Werner Lemberg
b826fa7589
Savannah patch #5929 .
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* include/freetype/tttables.h, src/base/ftobjcs.c
(FT_Get_CMap_Format): New function.
* include/freetype/internal/services/svttcmap.c (TT_CMapInfo): Add
`format' member.
* src/sfnt/ttcmap.c (tt_cmap{0,2,4,6,8,10,12}_get_info): Set
cmap_info->format.
2007-05-19 07:18:48 +00:00
Werner Lemberg
6f99c88801
* src/truetype/ttgload.c (load_truetype_glyph): Save graphics state
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before handling subglyphs so that it can be reinitialized each time.
This fixes Savannah bug #19859 .
2007-05-19 07:01:49 +00:00