kc3-lang/freetype/src
Branch :
Log
| Author | Commit | Date | CI | Message |
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8a2c7f8f | 2007-01-04 18:33:12 | * src/raster/ftraster.c, src/smooth/ftgrays.c: small optimization, the rasterizers now uses the render pool to store their state during scanline convertion. this saves about 6 KB of heap space for each FT_Library instance | |
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91bd5ddf | 2007-01-04 18:00:14 | * src/smooth/ftgrays.c: small optimization, the rasterizer now uses the render pool to store its state during its operation, this saves about 4 KB of heap for each FT_Library instance | |
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8a6c44e6 | 2007-01-04 17:03:11 | Getting rid of the FT_OPTIMIZE_MEMORY macro, since the optimization is no longer experimental | |
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a8cf42bb | 2007-01-04 16:46:46 | * src/pshinter/pshalgo.c: remove a stupid typo that results in no hinting and a memory leak with some large Asian CFF fonts * src/base/ftobjs.c (FT_Done_Library): remove a subtle memory leak which happens when FT_Done_Library is called with opened CFF_Faces in it. We need to close all faces before destroying the modules, or else some bad things (memory leaks) may happen. | |
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6b87e6f0 | 2007-01-02 19:20:08 | * src/gxvalid/gxvkern.c (gxv_kern_subtable_fmt0_pairs_validate): Remove compiler warning. Formatting. | |
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9207e001 | 2007-01-02 16:58:13 | adding documentation comment | |
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55d5a1cb | 2006-12-30 20:24:30 | (gxv_kern_subtable_fmt0_pairs_validate): Show the trace message after validating gids. | |
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d5d3e41d | 2006-12-30 20:17:30 | (gxv_kern_subtable_fmt0_pairs_validate): New function. Checks uniqueness of the gid pairs. (gxv_kern_subtable_fmt0_validate): Move some code to `gxv_kern_subtable_fmt0_pairs_validate'. | |
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115b442b | 2006-12-22 11:37:05 | * src/autofit/aflatin.c, src/truetype/ttgload.c: removing compiler warnings * builds/win32/visualc/freetype.vcproj: adding _CRT_SECURE_NO_DEPRECATE to avoid deprecation warnings with Visual C++ 8 | |
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eeaa6497 | 2006-12-19 14:34:07 | add comment | |
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4755bf7a | 2006-12-16 08:58:44 | * src/base/ftlcdfil.c (FT_Library_SetLcdFilter) [FT_FORCE_LIGHT_LCD_FILTER]: Fix typo. | |
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0fd08bdc | 2006-12-16 02:57:46 | formatting | |
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7e3d6013 | 2006-12-15 15:23:21 | * Simplify src/base/ftmac.c for Mac OS X | |
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7a7d403d | 2006-12-15 14:47:42 | * Improve resource fork handler for POSIX | |
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4e1d6c0c | 2006-12-09 08:20:37 | * builds/toplevel.mk (dist): Extract version number from freetype.h. | |
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15c29503 | 2006-12-09 07:29:54 | * src/tools/apinames (State): Remove final comma in structure -- xlc v5 under AIX 4.3 doesn't like this. | |
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dbf3b43a | 2006-12-07 21:18:09 | * src/autofit/afloader.c (af_loader_load_g): small adjustment to the spacing of auto-fitter glyphs. This only impacts rare cases (e.g. Arial Bold at rather small character sizes) | |
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e2e18e03 | 2006-12-03 09:46:32 | comment fixes | |
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1117131c | 2006-12-03 09:43:40 | * src/sfnt/rules.mk (SFNT_DRV_SRC): Add ttsbit0.c. | |
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3bcd7d7f | 2006-12-03 09:38:16 | Formatting. | |
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960ba59a | 2006-12-01 08:20:47 | * src/sfnt/sfobjs.c (tt_face_get_name): All Unicode strings are encoded in UTF-16BE. Patch from Rajeev Pahuja <rpahuja@esri.com>. (tt_name_entry_ascii_from_ucs4): Removed. * include/freetype/ftxf86.h: Fix and extend comment so that it appears in the documentation. * include/freetype/ftchapters.h: Add `font_format' section. * src/tools/docmaker/tohtml.py (HtmlFormatter::index_exit): Add link to TOC in index page. Formatting. | |
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3a18c5e2 | 2006-11-28 08:38:31 | * src/smooth/ftgrays.c (gray_raster_render): return 0 when we're trying to rendering into a zero-width/height bitmap, instead of an error code. | |
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80658e50 | 2006-11-28 08:09:20 | * src/truetype/ttobjs.c (tt_face_init): Fix typo in previous patch * src/smooth/ftgrays.c: remove hard-coded error values, use FreeType ones instead * src/autofit/afhints.c (af_glyph_hints_dump_segments): remove unused variable | |
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8636c29a | 2006-11-26 22:28:13 | * src/truetype/ttobjs.c (tt_face_init): Protect against NULL pointer. | |
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1bd6c472 | 2006-11-25 01:30:40 | * src/autofit/afhints.c: add stubs to link the "ftgrid" test program when debugging is disabled in the auto-hinter | |
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81e725f5 | 2006-11-23 14:49:48 | * src/autofit/afhints.c, src/autofit/afhints.h, src/autofit/aflatin.c, src/autofit/aftypes.h: Misc. auto-hinter improvements | |
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91959bf2 | 2006-11-22 10:36:55 | Fix Savannah bug #15553. * src/truetype/ttgload.c (tt_loader_init): Re-execute the CVT program after a change from mono to grayscaling (and vice versa). Use correct constant for comparison to get `exec->grayscale'. | |
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2bad8ffb | 2006-11-22 09:37:03 | cosmetics | |
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82ee38e5 | 2006-11-20 09:19:26 | formatting | |
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913a3650 | 2006-11-19 09:19:17 | Because FT_Load_Glyph expects CID values for CID-keyed fonts, the test for a valid glyph index must be deferred to the font drivers. This patch fixes Savannah bug #18301. * src/base/ftobjs.c (FT_Load_Glyph): Don't check `glyph_index'. * src/bdf/bdfdrivr.c (BDF_Glyph_Load), src/cff/cffgload.c (cff_slot_load), src/cid/cidgload.c (cid_slot_load_glyph), src/pcf/pcfdrivr.c (PCF_Glyph_Load), src/pfr/pfrobjs.c (pfr_slot_load), src/truetype/ttdriver.c (Load_Glyph), src/type1/t1gload.c (T1_Load_Glyph), src/winfonts/winfnt.c (FNT_Load_Glyph): Check validity of `glyph_index'. | |
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0d0d78da | 2006-11-14 10:37:10 | formatting | |
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29c191cd | 2006-11-13 13:03:48 | * src/base/ftlcdfil.c: added support for FT_FORCE_LIGHT_LCD_FILTER and FT_FORCE_LEGACY_LCD_FILTER at compile time. Define these macros when building the library to change the default LCD filter to be used. This is only useful for experimentation | |
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7bab6ae3 | 2006-11-13 11:25:06 | * src/truetype/ttinterp.c: undefined the FIX_BYTECODE macro, since the interpreter "enhancements" are still too buggy for general use | |
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8765c71b | 2006-11-10 16:49:42 | * include/freetype/ftlcdfil.h, include/internal/ftobjs.h, src/base/ftlcdfilt.c, src/smooth/ftsmooth.c: API change for the LCD filter, the FT_LcdFilter value is a enum describing which filter to apply, new values FT_LCD_FILTER_LIGHT and FT_LCD_FILTER_LEGACY (the latter implements the LibXft original algorithm which produces incredible color fringes for everything except very-well hinted text) * src/autofit/aflatin.c: various tiny improvements that drastically improve the handling of serif fonts and of LCD/LCD_V hinting modes. | |
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4e9cc3c4 | 2006-11-09 16:31:52 | * src/pshinter/pshalgo.c (psh_glyph_compute_inflections): fixed a stupid typo which created a variable-used-before-initialized bug | |
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d60ae949 | 2006-11-07 09:47:04 | Formatting. | |
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5e43089b | 2006-11-07 09:35:03 | * src/base/ftsynth.c (FT_GlyphSlot_Embolden): Handle vertical layout also. | |
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111b5aef | 2006-11-03 09:40:12 | * src/base/ftcalc.c: Don't use `long long' but `FT_Int64'. Formatting | |
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91b44e65 | 2006-11-02 23:28:09 | - improve autofitter's handling of serif fonts (results are much better) - make GCC 4 happy when compiling our zlib sources | |
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effd15de | 2006-11-02 17:21:02 | - merging af_corner_XXX and psh_corner_XXX functions into ft_corner_XXX versions in ftcalc.c - more auto-fitter debugging support | |
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40604748 | 2006-11-02 16:37:35 | - fixed a bug in af_compute_direction which generated ugly glyphs - added more debug/log messages to help improve the auto-fitter | |
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950c5d2f | 2006-11-01 21:18:15 | Fix copyright notice (to be the same as the original file in x.org). | |
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e88c5261 | 2006-10-24 05:46:26 | * src/cff/cffload.c (cff_encoding_load): Remove unused variable. * src/base/ftobjs.c (FT_Select_Charmap): Disallow FT_ENCODING_NONE as argument. | |
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715e96ec | 2006-10-24 05:28:45 | formatting, improving ChangeLog entries | |
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a186139c | 2006-10-23 16:00:59 | improve FT_Outline_Get_Orientation for broken asian fonts | |
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29873a0c | 2006-10-23 10:23:17 | * src/sfnt/ttmtx.c, src/cff/cffload.c: speeding up the CFF font loader, with some large CFF fonts, FT_Open_Face is now 350% faster ! | |
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e140f142 | 2006-10-23 08:56:57 | * src/pshinter/pshalgo.c: major speed improvements to the Postscript hinter, more than 100% speed increase on my machine | |
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07088260 | 2006-10-15 07:15:28 | * src/base/ftmac.c (FT_New_Face_From_FOND): Initialize the variable error | |
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046bf8b0 | 2006-10-03 08:43:42 | formatting | |
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2863cfa7 | 2006-10-01 17:04:00 | * src/base/ftbase.c: Undo change from 2006-09-30. * src/base/rules.mk (BASE_SRC): Remove `ftlcdfil.c'. | |
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df430e1a | 2006-10-01 00:09:35 | * include/freetype/internal/ftobjs.h, src/base/ftobjs.c, src/truetype/ttobjs.c: fixes related to the unpatented hinter | |
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1e4402e3 | 2006-09-29 22:10:36 | * src/base/rules.mk (BASE_SRC): Remove `ftapi.c' (which is no longer in use). * src/base/ftbase.c: Include `ftlcdfil.c'. | |
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2c002e13 | 2006-09-29 21:31:53 | formatting, improving documentation | |
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9b15ea34 | 2006-09-29 18:22:11 | * src/sfnt/ttcmap.c (tt_cmap4_char_map_binary): Fix algorithm for overlapping segments. Bug reported by Stefan Koch. | |
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ad830716 | 2006-09-27 16:20:59 | * include/freetype/internal/ftobjs.h, src/truetype/ttobjs.c, src/base/ftobjs.c: fixed a bug in the automatic unpatented hinting support which prevented normal bytecode hinting to work properly * src/autofit/aftypes.h: undefining AF_DEBUG to get rid of traces | |
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3cc7d630 | 2006-09-27 08:48:38 | adding missing file | |
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26bb2e27 | 2006-09-27 07:58:43 | * src/base/Jamfile, src/base/rules.mk, vms_make.com: adding 'ftlcdfil.c' to the list of compiled source files | |
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8a317cf7 | 2006-09-27 07:52:48 | * include/freetype/freetype.h: bumping FT_FREETYPE_PATCH to 2 for an upcoming 2.2.2 release * include/freetype/ftlcdfil.h, src/freetype/ftlcdfil.c: added a new API to support color filtering of subpixel glyph bitmaps. In default build, the function FT_Library_SetLcdFilter returns FT_Err_Unimplemented_Feature; you need to #define FT_CONFIG_OPTION_SUBPIXEL_RENDERING in ftoption.h to compile the real implementation * src/smooth/ftsmooth.c: adding support for sub-pixel color filtering; simplifying a few function calls * include/freetype/config/ftheader.h: adding FT_LCD_FILTER_H macro that points to <freetype/ftlcdfil.h> | |
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e20df4a1 | 2006-09-27 06:29:21 | * src/pfr/pfrobjs.c (pfr_face_get_kerning): Skip adjustment bytes correctly. Reported as Savannah bug #17843. | |
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110246c6 | 2006-09-26 21:55:44 | formatting | |
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e3d6e948 | 2006-09-26 16:58:21 | CHANGES BETWEEN 2.2.1 and 2.2.2 I. IMPORTANT BUG FIXES - Various integer overflows have been fixed. - PFB fonts with MacOS resource fork weren't handled correctly on non-MacOS platforms. - The PCF font loarder has been seriously hardened against malformed font files. II. IMPORTANT CHANGES - the unpatented hinter is now part of the default build of the library, and we added code to automatically support "tricky" fonts that need it. what this means is that FreeType should "just work" with certain Asian fonts, like MingLiu, which cannot properly load without a bytecode interpreter, but fortunately do not use any of the patented bytecode opcodes. Note that the API didn't change, so you can still force unpatented hinting with a special parameter to FT_Open_Face as well. if you're an embedded systems developer, you might want to *disable* the feature to save code space by undefining TT_CONFIG_OPTION_UNPATENTED_HINTING in ftoption.h. - LCD-optimized rendering is now disabled in all default builds of the library, mainly due to patent reasons. For more information see: http://lists.gnu.org/archive/html/freetype/2006-09/msg00064.html a new configuration macro FT_CONFIG_OPTION_SUBPIXEL_RENDERING has been introduced in ftoption.h; manually define it in this file if you want to re-enable the feature. the change only affects the implementation, not the FreeType API. This means that clients don't need to be modified, because the library still generates LCD decimated bitmaps, but with the added constraint that R=G=B on each triplet. - Some computation bugs in the TrueType bytecode interpreter were found, which allow us to get rid of very subtle and rare differences we had with the Windows renderer. III. MISCELLANEOUS - TrueType glyph loading is now about 25% faster. - the anti-aliased rasterizer has been optimized and is now 15% to 25% percent faster than the previous one, depending on content - the Type 1 loader has been improved; as an example, it now skips over top-level dictionaries properly ====================================================================== | |
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6f8c6229 | 2006-09-26 15:42:44 | * src/autofit/aftypes.h, src/autofit/afhints.h, src/autofit/afmodule.c: adding support for disabling horizontal and vertical hinting for the purpose of debugging the auto-fitter | |
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745ff2c2 | 2006-09-19 05:48:02 | * src/base/ftmac.c (FT_New_Face_From_FOND): Fall back to SFNT if LWFN fails and both are available. | |
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f9644559 | 2006-09-12 13:48:10 | formatting | |
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f3050059 | 2006-09-11 12:00:32 | * src/sfnt/sfobjs.c (tt_face_get_name): support some function which report their English names through an Apple Roman (platform,encoding) pair, with language_id != English if the font uses another name entry with language_id == English, it will be selected correctly though. * src/truetype/ttobjs.c: add unpatent-hinting selection for "mingli.ttf" | |
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36d2eab0 | 2006-09-05 19:24:34 | * src/truetype/ttpload.c (tt_face_load_hdmx): Handle `record_size' values which have the upper two bytes set to 0xFF instead of 0xFF (as it happens in at least two CJKV fonts, `HAN NOM A.ttf' and `HAN NOM B.ttf'). * src/smooth/ftgrays.c [GRAYS_USE_GAMMA]: Really remove all code. Formatting. | |
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2066e0ac | 2006-09-05 14:58:22 | fix stupid bug | |
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c7bc9b79 | 2006-09-05 12:17:38 | * src/smooth/ftgrays.c: minor source cleanups and optimization | |
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772e55d3 | 2006-09-05 09:45:15 | * src/smooth/ftgrays.c (gray_sweep): Avoid buffer overwrites when to the end of a bitmap scanline. The fun never ends ;-) | |
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aa557a90 | 2006-09-04 16:42:44 | fix for the latest rasterizer optimization | |
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2d8629b3 | 2006-09-03 06:18:45 | * devel/ftoption.h: Synchronize with include/freetype/config/ftoption.h. * src/smooth/ftgrays.c (gray_record_cell): Remove shadowing variable declaration. (gray_convert_glyph): Fix compiler warnings. Formatting, copyright years. | |
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bd50295c | 2006-09-01 19:05:24 | * src/smooth/ftgrays.c: optmized the performance of the anti-aliased rasterizer. The speed gains is between 15% and 25%, depending on content | |
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6d79f214 | 2006-09-01 14:09:35 | * src/truetype/ttobjs.c: updated the TrueType loader to recognize a few fonts that require the automatic unpatented loader | |
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a787f455 | 2006-08-27 11:26:18 | 2006-08-27 Jens Claudius <jens.claudius@yahoo.com> Fix miscellaneous compiler warnings. * freetype2/include/freetype/internal/ftobjs.h: close comment with `*/' to avoid `/* in comment' compiler warning. * freetype2/src/base/ftdbgmem.c (ft_mem_table_get_source): Turn cast `(FT_UInt32)(void*)' into `(FT_UInt32)(FT_PtrDist)(void*)' since on 64-bit platforms void* is larger than FT_UInt32. * freetype2/src/base/ftobjs.c (t_validator_error): cast away volatileness of argument to ft_longjmp. Spotted by Werner `Putzfrau' Lemberg. * freetype2/src/bdf/bdflib.c (bdf_load_font): initialize local variable `lineno'. * freetype2/src/gxvalid/gxvmod.c (classic_kern_validate): mark local variable `error' volatile. | |
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c4c35b77 | 2006-08-27 08:03:46 | * builds/unix/ftconfig.in: Synchronize with main ftconfig.h. Reported by Jens. Formatting. | |
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6aa260ce | 2006-08-25 22:45:13 | support for "automatic unpatented hinting" added we still need to determine the list of "trick" CJK fonts that are going to toggle the bytecode interpreter instead of the auto-hinter | |
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088e44e8 | 2006-08-22 14:24:30 | 2006-08-22 Jens Claudius <jens.claudius@yahoo.com> Fix for previous commit, which caused many compiler warnings/errors about addresses of volatile objects passed as function arguments as non-volatile pointers. * freetype2/include/freetype/internal/ftvalid.h: Make FT_Validator typedef a pointer to a volatile object. * freetype2/src/gxvalid/gxvmod.c (gxv_load_table): Make function argument `table' a pointer to a volatile object. * freetype2/src/otvalid/otvmod.c (otv_load_table): Make function argument `table' a pointer to a volatile object. | |
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12342996 | 2006-08-19 11:18:09 | formatting | |
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2652bd54 | 2006-08-18 17:20:37 | 2006-08-18 Jens Claudius <jens.claudius@yahoo.com> * freetype2/src/gxvalid/gxvmod.c (GXV_TABLE_DECL): Mark local variable `_sfnt' as volatile since it must keep its value across a call to ft_setjmp. (gxv_validate): Same for local variables `memory' and `valid'. (classic_kern_validate): Same for local variables `memory', `ckern', and `valid'. * freetype2/src/otvalid/otvmod.c (otv_validate): Same for function parameter `face' and local variables `base', `gdef', `gpos', `gsub', `jstf', and 'valid'. * freetype2/src/sfnt/ttcmap.c (tt_face_build_cmaps): Same for local variable `cmap'. | |
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33f5f249 | 2006-08-16 16:50:55 | * include/freetype/internal/ftgloadr.h, include/freetype/internal/tttypes.h, src/base/ftgloadr.c, src/base/ftobjs.c, src/truetype/ttgload.c, src/truetype/ttinterp.c, src/truetype/ttobjs.c: improvements to native TrueType hinting, this is a first try, controlled by the FIX_BYTECODE macro in src/truetype/ttinterp.c | |
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2b21a932 | 2006-08-16 09:24:32 | * src/base/ftobjs.c (ft_validator_run): disabling function, it is buggy by design, so it will always return -1 | |
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9fbfc6af | 2006-08-16 09:11:31 | * src/cid/cidgload.c (cid_slot_load_glyph), src/truetype/ttgload.c (tt_prepare_zone): removing compiler warnings | |
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e261f426 | 2006-08-15 17:00:43 | * src/otvalid/otvmod.c, src/gxvalid/gxvmod.c: replace ft_validator_run by ft_setjmp | |
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9950adcc | 2006-08-13 12:14:36 | * freetype2/include/freetype/internal/psaux.h: (enum T1_TokenType_): add T1_TOKEN_TYPE_KEY. (struct T1_FieldRec_) add `dict'. Add macros T1_FIELD_DICT_FONTDICT and T1_FIELD_DICT_PRIVATE. Change T1_NEW_XXX and T1_FIELD_XXX macros to take the dictionary where the PS keywords is expected as an additional argument. * freetype2/src/cid/cidload.c: (T1_FieldRec): Adjust invocations of T1_FIELD_XXX. * freetype2/src/cid/cidtoken.h: Adjust invocations of T1_FIELD_XXX. * freetype2/src/psaux/psobjs.c: Add macro FT_COMPONENT for tracing. (ps_parser_to_token): Report a PostScript key as T1_TOKEN_TYPE_KEY instead as T1_TOKEN_TYPE_ANY. (ps_parser_load_field): Make sure a token that should be a string or name is a string or name indeed. Avoid memory leak if a keyword has been already encountered and its value is overwritten. * freetype2/src/type1/t1load.c: (T1_FieldRec): Adjust invocations of T1_FIELD_XXX. (parse_dict): Ignore keywords that occur in the wrong dictionary (e.g., in Private instead of FontDict). * freetype2/src/type1/t1tokens.h: Adjust invocations of T1_FIELD_XXX. | |
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a4d6a1c8 | 2006-07-19 09:54:56 | Move creation of field `buildchar' of T1_DecoderRec out of `t1_decoder_init' and let the caller of `t1_decoder_init' take care of it. Call the finisher for T1_Decoder in `cid_face_compute_max_advance' and `T1_Compute_Max_Advance'. * freetype2/include/freetype/internal/psaux.h (T1_DecoderRec): Remove field `face', add `len_buildchar'. * freetype2/include/freetype/internal/t1types.h (T1_FaceRec): Add field `buildchar'. * freetype2/src/cid/cidgload.c (cid_face_compute_max_advance): Call finisher for T1_Decoder. (cid_slot_load_glyph): Do not ignore failure when initializing the T1_Decoder. * freetype2/src/psaux/t1decode.c (t1_decoder_parse_charstrings): Updated. (t1_decoder_init): Remove initialization of fields `buildchar' and `len_buildchar'. (t1_decoder_done): Remove deallocation of field `buildchar'. * freetype/src/type1/t1gload.c (T1_Compute_Max_Advance): Initialize T1_Decoder's `buildchar' and `len_buildchar'; call finisher for T1_Decoder. (T1_Load_Glyph): Initialize T1_Decoder's `buildchar' and `len_buildchar'; make sure to call finisher for T1_Decoder even in case of error. * freetype2/src/type1/t1load.c (T1_Open_Face): Allocate new field `buildchar' of T1_FaceRec. * freetype2/src/type1/t1objs.c (T1_Face_Done): Free new field `buildchar' of T1_FaceRec. | |
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1a380e02 | 2006-07-14 18:28:08 | * freetype2/include/freetype/internal/psaux.h: New macros IS_PS_NEWLINE, IS_PS_SPACE, IS_PS_SPECIAL, IS_PS_DELIM, IS_PS_DIGIT, IS_PS_XDIGIT, and IS_PS_BASE85 (from freetype2/src/psaux/psconv.h). (T1_FieldLocation): Add T1_FIELD_LOCATION_LOADER, T1_FIELD_LOCATION_FACE, and T1_FIELD_LOCATION_BLEND. (T1_DecoderRec): New fields `buildchar' and `face'. (IS_PS_TOKEN): New macro. * freetype2/include/freetype/internal/t1types.h (T1_FaceRec): New fields `ndv_idx', `cdv_idx', and `len_buildchar'. * freetype2/include/freetype/t1tables.h (PS_BlendRec): New fields `default_design_vector' and `num_default_design_vector'. * freetype2/src/psaux/psconv.h: Move macros IS_PS_NEWLINE, IS_PS_SPACE, IS_PS_SPECIAL, IS_PS_DELIM, IS_PS_DIGIT, IS_PS_XDIGIT, and IS_PS_BASE85 to freetype2/include/freetype/internal/psaux.h. * freetype2/src/psaux/psobjs.c (ps_parser_to_token_array): Allow `token' argument to be NULL if we want only to count the number of tokens. (ps_tocoordarray): Allow `coords' argument to be NULL if we just want to skip the array. (ps_tofixedarray): Allow `values' argument to be NULL if we just want to skip the array. * freetype2/src/psaux/t1decode.c (t1_decoder_parse_charstrings): Add support for (partially commented out) othersubrs 19-25, 27, and 28. (t1_decoder_init): Initialize new fields `face' and `buildchar'. (t1_decoder_done): Release new field `buildchar'. * freetype2/src/type1/t1load.c (parse_buildchar, parse_private): New functions. (t1_keywords): Register them. (t1_allocate_blend): Updated. (t1_load_keyword): Handle field types T1_FIELD_LOCATION_LOADER, T1_FIELD_LOCATION_FACE and T1_FIELD_LOCATION_BLEND. (parse_dict): Remove `keyword_flags' argument. Use new macro IS_PS_TOKEN. Changed function so that later PostScript definitions override earlier ones. (t1_init_loader): Initialize new field `keywords_encountered'. (T1_Open_Face): Initialize new fields `ndv_idx', `cdv_idx', and `len_buildchar'. Remove `keywords_flags'. * freetype2/src/type1/t1load.h (T1_LoaderRect): New field `keywords_encountered'. (T1_PRIVATE, T1_FONTDIR_AFTER_PRIVATE): New macros. * freetype2/src/type1/t1tokens.h [!T1_CONFIG_OPTION_NO_MM_SUPPORT]: New entries for parsing /NDV, /CDV, and /DesignVector. | |
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4af3c4d7 | 2006-07-08 21:31:24 | Add many checks to protect against malformed PCF files. * src/pcf/pcfdrivr.c (PCF_Face_Done): Protect against NULL pointers. (PCF_Face_Init): Add calls to PCF_Face_Done in case of errors. * src/pcf/pcfread.c (pcf_read_TOC): Protect against malformed table data and check that tables don't overlap (using a simple bubblesort). (PCF_METRIC_SIZE, PCF_COMPRESSED_METRIC_SIZE, PCF_PROPERTY_SIZE): New macros which give the size of data structures in the data stream. (pcf_get_properties): Use rough estimates to get array size limits. Assign `face->nprops' and `face->properties' earlier so that a call to PCF_Face_Done can do the clean-up in case of error. Protect against invalid string offsets. (pcf_get_metrics): Clean up code. Adjust tracing message levels. Use rough estimate to get array size limit. (pcf_get_bitmaps): Clean up code. Adjust tracing message levels. Use rough estimates to get offset limits. (pcf_get_encodings): Adjust tracing message level. (pcf_get_accel): Clean up code. | |
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8eb05255 | 2006-06-27 06:20:01 | * src/bdf/bdfdrivr.c (BDF_Face_Init): Handle fonts correctly which don't have a POINT_SIZE property. This fixes Savannah bug #16914. | |
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24703f8b | 2006-06-26 19:12:51 | * src/psaux/t1decode.c (T1_Operator, t1_args_count): Add opcode 15. (t1_decoder_parse_charstrings): Operator with opcode 15 pops its two arguments. Handle the case where the pops of an othersubr may be part of a subroutine. Handle unknown othersubrs gracefully: count their operands and let the following pop operators push the operands as the results onto the Type1 stack. Improve handling of setcurrentpoint opcode. | |
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e9a74667 | 2006-06-26 17:37:44 | Fix handling of self-delimiting tokens. | |
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c011f4cb | 2006-06-26 09:40:00 | The Type 1 parser now skips over top-level procedures as required for a `Simplified Parser'. This makes the parser more robust as it doesn't poke around in PostScript code. Additionally, it makes the FontDirectory hackery in src/type1/t1load.c unnecessary. * src/psaux/psobjs.c (IS_OCTAL_DIGIT): New macro. (skip_literal_string): Add FT_Error as return value. Handle escapes better. (skip_string): Add FT_Error as return value. Don't set `parser->error' but return error code directly. (skip_procedure): New function. (ps_parser_skip_PS_token): Handle procedures. Update code. (ps_parser_to_token): Update code. (ps_parser_load_field_table): Handle bbox entries also. * src/type1/t1load.c (parse_dict): Remove FontDirectory hackery. Add commented-out code for synthetic fonts. | |
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a2da05c2 | 2006-06-25 06:27:27 | Fix two hinting bugs as reported in http://lists.nongnu.org/archive/html/freetype-devel/2006-06/msg00057.html. * include/freetype/internal/tttypes.h (TT_GlyphZoneRec): Add `first_point' member. * src/truetype/ttgload.c (tt_prepare_zone): Initialize `first_point'. (TT_Process_Composite_Glyph): Always untouch points. * src/truetype/ttinterp.c (Ins_SHC): Fix computation of `first_point' and `last_point' in case of composite glyphs. (Ins_IUP): Fix computation of `end_point'. | |
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ef3d2c23 | 2006-06-25 06:07:14 | formatting, copyright years | |
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52311976 | 2006-06-22 02:34:27 | * src/base/ftmac.c: Add byteorder workaround for Intel Mac | |
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817831f4 | 2006-06-15 09:05:41 | src/base/ftgxval.c, src/base/ftotval.c: return FT_Err_Unimplemented_Feature when validation service is unavailable | |
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b10e45a7 | 2006-06-08 07:32:56 | * src/bdf/bdflib.c (bdf_load_font): Fix memory leaks in case of errors. | |
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5f1f7507 | 2006-06-07 05:11:50 | Fix memory leak described in Savannah bug #16768 * src/type1/t1afm.c (T1_Read_Metrics): fix memory leak which happened when the metrics file doesn't have kerning pairs. | |
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f1a23cbf | 2006-06-06 13:53:26 | oops, stupid error fixed | |
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4836f955 | 2006-06-06 12:54:08 | formatting | |
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457b4a81 | 2006-06-06 08:14:14 | * include/freetype/internal/services/svpscmap.h, src/cff/cffcmap.c, src/psaux/t1cmap.c, src/psnames/psmodule.c: Fix for the memory leak described in bug #16759. We change 'ps_unicodes_init' so that it also takes a 'free_glyph_name' callback to release the glyph names returned by 'get_glyph_name' |