kmx git

Commit	Date	Message
d91eebda	2007-01-26T15:05:41	improvement to glyph spacing, especially when light auto-hinting
d7855663	2007-01-25T13:53:56	formatting, rearranging
a42567bf	2007-01-25T12:23:37	- same CFF loader fix (stricter checking though than Werner's version) - document light auto-hinter improvements
b1be9e8b	2007-01-25T11:50:00	* src/cff/cffload.c (cff_index_get_pointers): Handle last entry correctly. This fixes Savannah bug #18867. * docs/CHANGES: Document it. Other formatting.
741a17e8	2007-01-23T16:14:38	* src/truetype/ttobjs.c: fixed typo that prevented compilation when disabling both the unpatented and the bytecode interpreter in the TrueType font driver
b6de8d1d	2007-01-23T15:51:50	* src/autofit/aflatin.c, src/autofit/aftypes.h, src/autofit/afwarp.h, src/autofit/afwarp.c: fix and enable the warper to improve "light" hinting mode. This is not necessarily a final version, but it seems to work well
555258ff	2007-01-21T09:46:37	* docs/CHANGES: Document SHZ fix. * src/truetype/ttinterp.c (Ins_SHZ): SHZ doesn't move phantom points.
011d1112	2007-01-21T09:36:00	* src/sfnt/ttmtx.c (tt_face_get_metrics) [!FT_CONFIG_OPTION_OLD_INTERNALS]: Fix limit check.
b4142d51	2007-01-17T12:45:26	Whitespace and spelling fixes from Alexei. Formatting, copyright years.
22122729	2007-01-16T20:06:44	* src/autofit/aflatin.c, src/cff/cffdriver.c, src/truetype/ttobjs.c, src/truetype/ttinterp.c: fixing compiler warnings
9b774e28	2007-01-16T06:11:27	Remove trailing whitespace. From Alexei.
8c4120d0	2007-01-15T06:42:40	Fix various compiler warnings. * src/truetype/ttdriver.c (tt_size_select), src/cff/cffobjs.h, src/cff/cffobjs.c (cff_size_request), src/type42/t42objs.h: s/index/strike_index/. * src/base/ftobjs.c (FT_Match_Size): s/index/size_index/. * src/gxvalid/gxvmorx5.c (gxv_morx_subtable_type5_InsertList_validate): s/index/table_index/. * src/truetype/ttinterp.c (Compute_Point_Displacement), src/pcf/pcfread.c (pcf_seek_to_table_type): Avoid possibly uninitialized variables.
281c1486	2007-01-13T22:50:51	* src/type1/t1afm.c (T1_Read_Metrics): MS Windows allows PFM versions up to 0x3FF without complaining.
ac250b22	2007-01-13T14:01:36	Add FT_Get_PS_Font_Info interface to CFF driver. * src/cff/cfftypes.h: Include FT_TYPE1_TABLES_H. (CFF_FontRec): Add `font_info' field. * src/cff/cffload.c: Include FT_TYPE1_TABLES_H. (cff_font_done): Free font->font_info if necessary. * src/cff/cffdrvr.c (cff_ps_get_font_info): New function. (cff_service_ps_info): Register cff_ps_get_font_info.
23df31ad	2007-01-13T08:45:00	* src/base/ftoutln.c (FT_Outline_Get_Orientation): Fix compilation with C++ compiler. * src/autofit/afhints.c (af_glyph_hints_dump_segments, af_glyph_hints_dump_edges): Ditto. * src/base/rules.mk (BASE_SRC): Remove ftgasp.c (it's already in `modules.cfg'). * src/sfnt/ttsbit0.h: Remove. * src/sfnt/rules.mk (SFNT_DRV_SRC): Don't include ttsbit0.c.
27cf9de1	2007-01-13T07:34:23	formatting, copyright years
e3654532	2007-01-13T00:19:18	* src/base/ftbitmap.c: fixing memory stomping bug in the bitmap embolderner when the pitch of the source bitmap is much larger than its width * src/truetype/ttinterp.c: fixing aliasing-related compilation warning
17432b5e	2007-01-12T09:28:44	* src/type1/t1load.c (is_space): Removed. (parse_encoding, parse_charstrings): Use IS_PS_DELIM. (parse_charstrings): Use IS_PS_TOKEN. * autogen.sh: Avoid bash specific syntax.
7a3c564e	2007-01-11T15:09:01	* src/base/ftobjs.c (IsMacResource): fixed a small bug that caused a crash with some Mac OS X .dfont files. Submitted by Masatake Yamoto.
2628ea9c	2007-01-10T13:15:56	* src/pshinter/pshalgo.c (psh_glyph_compute_inflections): fixed a typo which created an endless loop with some malformed font files
bf02d396	2007-01-10T07:07:37	* src/type1/t1load.c (T1_Get_MM_Var): Always return fixed point values.
cc7f12a4	2007-01-09T10:37:36	formatting, copyright years and messages, doc polishing
f48b60ed	2007-01-08T15:15:32	* include/freetype/ftgasp.h, src/base/ftgasp.c: adding a new API FT_Get_Gasp to return entries of the GASP table corresponding to a given character pixel size. * src/sfnt/ttload.c: add version check for the GASP table, in order to be better future-proof * include/freetype/config/ftheader.h: add definition of FT_GASP_H, corresponding to <freetype/ftgasp.h> * src/base/rules.mk, src/base/Jamfile, modules.cfg, builds/win32/visualc/freetype.dsp, builds/win32/visualc/freetype.vcproj: Adding src/base/ftgasp.c to the default build
b8004d2e	2007-01-07T09:13:38	* src/cid/cidparse.c (cid_parser_new): Improve error message for Type 11 fonts. Scan for `/sfnts' token.
e6b6f373	2007-01-07T00:06:47	* src/cid/cidparse.c (cid_parser_new): Reject Type 42 CID-keyed fonts.
be5f797f	2007-01-06T07:51:48	* src/cff/cffload.c (cff_index_init): Remove unused variable. (cff_index_read_offset): s/perror/errorp/ to avoid global shadowing.
f6294399	2007-01-06T07:47:45	formatting, copyright years
d88a0c9e	2007-01-05T17:59:18	fixing typo
34fcd0b4	2007-01-05T15:55:59	* src/pfr/pfrobjs.c (pfr_face_init): detect non-scalable fonts correctly. fixes bug #17876
384be234	2007-01-05T15:32:01	* src/truetype/ttobjs.h, src/truetype/ttobjs.c, src/truetype/ttgload.c: do not allocate interpreter-specific tables in memory if we're not going to load glyphs with it anyway.
91a3402d	2007-01-05T14:47:08	- don't load metrics table in memory, reduces heap usage - forgot to commit the changes in cffload.c that are already documented
a3a3c5d7	2007-01-05T13:15:29	small optimization in the CMAP 4 validator
5dbdb6c3	2007-01-05T13:14:08	* src/cff/cffload.c, src/cff/cffload.h, src/cff/cffgload.c, src/cff/cfftypes.h: formatting + do not load the CFF index offsets into memory, since this wastes a lot of heap memory with large Asian CFF fonts. There is no significant performance loss
82dba762	2007-01-05T12:41:49	copyright year
3a2131a3	2007-01-05T10:51:56	formatting
4ea0a7f0	2007-01-05T09:03:31	formatting, minor doc fixes, copyright years
38d1002b	2007-01-04T18:50:12	* src/raster/ftraster.c: removing dynamically generated "count_table", and replace it with a constant array of bytes
8a2c7f8f	2007-01-04T18:33:12	* 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
91bd5ddf	2007-01-04T18:00:14	* 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
8a6c44e6	2007-01-04T17:03:11	Getting rid of the FT_OPTIMIZE_MEMORY macro, since the optimization is no longer experimental
a8cf42bb	2007-01-04T16:46:46	* 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.
6b87e6f0	2007-01-02T19:20:08	* src/gxvalid/gxvkern.c (gxv_kern_subtable_fmt0_pairs_validate): Remove compiler warning. Formatting.
9207e001	2007-01-02T16:58:13	adding documentation comment
55d5a1cb	2006-12-30T20:24:30	(gxv_kern_subtable_fmt0_pairs_validate): Show the trace message after validating gids.
d5d3e41d	2006-12-30T20:17:30	(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'.
115b442b	2006-12-22T11:37:05	* 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
eeaa6497	2006-12-19T14:34:07	add comment
4755bf7a	2006-12-16T08:58:44	* src/base/ftlcdfil.c (FT_Library_SetLcdFilter) [FT_FORCE_LIGHT_LCD_FILTER]: Fix typo.
0fd08bdc	2006-12-16T02:57:46	formatting
7e3d6013	2006-12-15T15:23:21	* Simplify src/base/ftmac.c for Mac OS X
7a7d403d	2006-12-15T14:47:42	* Improve resource fork handler for POSIX
4e1d6c0c	2006-12-09T08:20:37	* builds/toplevel.mk (dist): Extract version number from freetype.h.
15c29503	2006-12-09T07:29:54	* src/tools/apinames (State): Remove final comma in structure -- xlc v5 under AIX 4.3 doesn't like this.
dbf3b43a	2006-12-07T21:18:09	* 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)
e2e18e03	2006-12-03T09:46:32	comment fixes
1117131c	2006-12-03T09:43:40	* src/sfnt/rules.mk (SFNT_DRV_SRC): Add ttsbit0.c.
3bcd7d7f	2006-12-03T09:38:16	Formatting.
960ba59a	2006-12-01T08:20:47	* 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.
3a18c5e2	2006-11-28T08:38:31	* 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.
80658e50	2006-11-28T08:09:20	* 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
8636c29a	2006-11-26T22:28:13	* src/truetype/ttobjs.c (tt_face_init): Protect against NULL pointer.
1bd6c472	2006-11-25T01:30:40	* src/autofit/afhints.c: add stubs to link the "ftgrid" test program when debugging is disabled in the auto-hinter
81e725f5	2006-11-23T14:49:48	* src/autofit/afhints.c, src/autofit/afhints.h, src/autofit/aflatin.c, src/autofit/aftypes.h: Misc. auto-hinter improvements
91959bf2	2006-11-22T10:36:55	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'.
2bad8ffb	2006-11-22T09:37:03	cosmetics
82ee38e5	2006-11-20T09:19:26	formatting
913a3650	2006-11-19T09:19:17	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'.
0d0d78da	2006-11-14T10:37:10	formatting
29c191cd	2006-11-13T13:03:48	* 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
7bab6ae3	2006-11-13T11:25:06	* src/truetype/ttinterp.c: undefined the FIX_BYTECODE macro, since the interpreter "enhancements" are still too buggy for general use
8765c71b	2006-11-10T16:49:42	* 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.
4e9cc3c4	2006-11-09T16:31:52	* src/pshinter/pshalgo.c (psh_glyph_compute_inflections): fixed a stupid typo which created a variable-used-before-initialized bug
d60ae949	2006-11-07T09:47:04	Formatting.
5e43089b	2006-11-07T09:35:03	* src/base/ftsynth.c (FT_GlyphSlot_Embolden): Handle vertical layout also.
111b5aef	2006-11-03T09:40:12	* src/base/ftcalc.c: Don't use `long long' but `FT_Int64'. Formatting
91b44e65	2006-11-02T23:28:09	- improve autofitter's handling of serif fonts (results are much better) - make GCC 4 happy when compiling our zlib sources
effd15de	2006-11-02T17:21:02	- merging af_corner_XXX and psh_corner_XXX functions into ft_corner_XXX versions in ftcalc.c - more auto-fitter debugging support
40604748	2006-11-02T16:37:35	- fixed a bug in af_compute_direction which generated ugly glyphs - added more debug/log messages to help improve the auto-fitter
950c5d2f	2006-11-01T21:18:15	Fix copyright notice (to be the same as the original file in x.org).
e88c5261	2006-10-24T05:46:26	* src/cff/cffload.c (cff_encoding_load): Remove unused variable. * src/base/ftobjs.c (FT_Select_Charmap): Disallow FT_ENCODING_NONE as argument.
715e96ec	2006-10-24T05:28:45	formatting, improving ChangeLog entries
a186139c	2006-10-23T16:00:59	improve FT_Outline_Get_Orientation for broken asian fonts
29873a0c	2006-10-23T10:23:17	* 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 !
e140f142	2006-10-23T08:56:57	* src/pshinter/pshalgo.c: major speed improvements to the Postscript hinter, more than 100% speed increase on my machine
07088260	2006-10-15T07:15:28	* src/base/ftmac.c (FT_New_Face_From_FOND): Initialize the variable error
046bf8b0	2006-10-03T08:43:42	formatting
2863cfa7	2006-10-01T17:04:00	* src/base/ftbase.c: Undo change from 2006-09-30. * src/base/rules.mk (BASE_SRC): Remove `ftlcdfil.c'.
df430e1a	2006-10-01T00:09:35	* include/freetype/internal/ftobjs.h, src/base/ftobjs.c, src/truetype/ttobjs.c: fixes related to the unpatented hinter
1e4402e3	2006-09-29T22:10:36	* src/base/rules.mk (BASE_SRC): Remove `ftapi.c' (which is no longer in use). * src/base/ftbase.c: Include `ftlcdfil.c'.
2c002e13	2006-09-29T21:31:53	formatting, improving documentation
9b15ea34	2006-09-29T18:22:11	* src/sfnt/ttcmap.c (tt_cmap4_char_map_binary): Fix algorithm for overlapping segments. Bug reported by Stefan Koch.
ad830716	2006-09-27T16:20:59	* 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
3cc7d630	2006-09-27T08:48:38	adding missing file
26bb2e27	2006-09-27T07:58:43	* src/base/Jamfile, src/base/rules.mk, vms_make.com: adding 'ftlcdfil.c' to the list of compiled source files
8a317cf7	2006-09-27T07:52:48	* 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>
e20df4a1	2006-09-27T06:29:21	* src/pfr/pfrobjs.c (pfr_face_get_kerning): Skip adjustment bytes correctly. Reported as Savannah bug #17843.
110246c6	2006-09-26T21:55:44	formatting
e3d6e948	2006-09-26T16:58:21	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 ======================================================================
6f8c6229	2006-09-26T15:42:44	* 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
745ff2c2	2006-09-19T05:48:02	* src/base/ftmac.c (FT_New_Face_From_FOND): Fall back to SFNT if LWFN fails and both are available.

d91eebda

2007-01-26T15:05:41

improvement to glyph spacing, especially when light auto-hinting

d7855663

2007-01-25T13:53:56

formatting, rearranging

a42567bf

2007-01-25T12:23:37

- same CFF loader fix (stricter checking though than Werner's version) - document light auto-hinter improvements

b1be9e8b

2007-01-25T11:50:00

* src/cff/cffload.c (cff_index_get_pointers): Handle last entry correctly. This fixes Savannah bug #18867. * docs/CHANGES: Document it. Other formatting.

741a17e8

2007-01-23T16:14:38

* src/truetype/ttobjs.c: fixed typo that prevented compilation when disabling both the unpatented and the bytecode interpreter in the TrueType font driver

b6de8d1d

2007-01-23T15:51:50

* src/autofit/aflatin.c, src/autofit/aftypes.h, src/autofit/afwarp.h, src/autofit/afwarp.c: fix and enable the warper to improve "light" hinting mode. This is not necessarily a final version, but it seems to work well

555258ff

2007-01-21T09:46:37

* docs/CHANGES: Document SHZ fix. * src/truetype/ttinterp.c (Ins_SHZ): SHZ doesn't move phantom points.

011d1112

2007-01-21T09:36:00

* src/sfnt/ttmtx.c (tt_face_get_metrics) [!FT_CONFIG_OPTION_OLD_INTERNALS]: Fix limit check.

b4142d51

2007-01-17T12:45:26

Whitespace and spelling fixes from Alexei. Formatting, copyright years.

22122729

2007-01-16T20:06:44

* src/autofit/aflatin.c, src/cff/cffdriver.c, src/truetype/ttobjs.c, src/truetype/ttinterp.c: fixing compiler warnings

9b774e28

2007-01-16T06:11:27

Remove trailing whitespace. From Alexei.

8c4120d0

2007-01-15T06:42:40

Fix various compiler warnings. * src/truetype/ttdriver.c (tt_size_select), src/cff/cffobjs.h, src/cff/cffobjs.c (cff_size_request), src/type42/t42objs.h: s/index/strike_index/. * src/base/ftobjs.c (FT_Match_Size): s/index/size_index/. * src/gxvalid/gxvmorx5.c (gxv_morx_subtable_type5_InsertList_validate): s/index/table_index/. * src/truetype/ttinterp.c (Compute_Point_Displacement), src/pcf/pcfread.c (pcf_seek_to_table_type): Avoid possibly uninitialized variables.

281c1486

2007-01-13T22:50:51

* src/type1/t1afm.c (T1_Read_Metrics): MS Windows allows PFM versions up to 0x3FF without complaining.

ac250b22

2007-01-13T14:01:36

Add FT_Get_PS_Font_Info interface to CFF driver. * src/cff/cfftypes.h: Include FT_TYPE1_TABLES_H. (CFF_FontRec): Add `font_info' field. * src/cff/cffload.c: Include FT_TYPE1_TABLES_H. (cff_font_done): Free font->font_info if necessary. * src/cff/cffdrvr.c (cff_ps_get_font_info): New function. (cff_service_ps_info): Register cff_ps_get_font_info.

23df31ad

2007-01-13T08:45:00

* src/base/ftoutln.c (FT_Outline_Get_Orientation): Fix compilation with C++ compiler. * src/autofit/afhints.c (af_glyph_hints_dump_segments, af_glyph_hints_dump_edges): Ditto. * src/base/rules.mk (BASE_SRC): Remove ftgasp.c (it's already in `modules.cfg'). * src/sfnt/ttsbit0.h: Remove. * src/sfnt/rules.mk (SFNT_DRV_SRC): Don't include ttsbit0.c.

27cf9de1

2007-01-13T07:34:23

formatting, copyright years

e3654532

2007-01-13T00:19:18

* src/base/ftbitmap.c: fixing memory stomping bug in the bitmap embolderner when the pitch of the source bitmap is *much* larger than its width * src/truetype/ttinterp.c: fixing aliasing-related compilation warning

17432b5e

2007-01-12T09:28:44

* src/type1/t1load.c (is_space): Removed. (parse_encoding, parse_charstrings): Use IS_PS_DELIM. (parse_charstrings): Use IS_PS_TOKEN. * autogen.sh: Avoid bash specific syntax.

7a3c564e

2007-01-11T15:09:01

* src/base/ftobjs.c (IsMacResource): fixed a small bug that caused a crash with some Mac OS X .dfont files. Submitted by Masatake Yamoto.

2628ea9c

2007-01-10T13:15:56

* src/pshinter/pshalgo.c (psh_glyph_compute_inflections): fixed a typo which created an endless loop with some malformed font files

bf02d396

2007-01-10T07:07:37

* src/type1/t1load.c (T1_Get_MM_Var): Always return fixed point values.

cc7f12a4

2007-01-09T10:37:36

formatting, copyright years and messages, doc polishing

f48b60ed

2007-01-08T15:15:32

* include/freetype/ftgasp.h, src/base/ftgasp.c: adding a new API FT_Get_Gasp to return entries of the GASP table corresponding to a given character pixel size. * src/sfnt/ttload.c: add version check for the GASP table, in order to be better future-proof * include/freetype/config/ftheader.h: add definition of FT_GASP_H, corresponding to <freetype/ftgasp.h> * src/base/rules.mk, src/base/Jamfile, modules.cfg, builds/win32/visualc/freetype.dsp, builds/win32/visualc/freetype.vcproj: Adding src/base/ftgasp.c to the default build

b8004d2e

2007-01-07T09:13:38

* src/cid/cidparse.c (cid_parser_new): Improve error message for Type 11 fonts. Scan for `/sfnts' token.

e6b6f373

2007-01-07T00:06:47

* src/cid/cidparse.c (cid_parser_new): Reject Type 42 CID-keyed fonts.

be5f797f

2007-01-06T07:51:48

* src/cff/cffload.c (cff_index_init): Remove unused variable. (cff_index_read_offset): s/perror/errorp/ to avoid global shadowing.

f6294399

2007-01-06T07:47:45

formatting, copyright years

d88a0c9e

2007-01-05T17:59:18

fixing typo

34fcd0b4

2007-01-05T15:55:59

* src/pfr/pfrobjs.c (pfr_face_init): detect non-scalable fonts correctly. fixes bug #17876

384be234

2007-01-05T15:32:01

* src/truetype/ttobjs.h, src/truetype/ttobjs.c, src/truetype/ttgload.c: do not allocate interpreter-specific tables in memory if we're not going to load glyphs with it anyway.

91a3402d

2007-01-05T14:47:08

- don't load metrics table in memory, reduces heap usage - forgot to commit the changes in cffload.c that are already documented

a3a3c5d7

2007-01-05T13:15:29

small optimization in the CMAP 4 validator

5dbdb6c3

2007-01-05T13:14:08

* src/cff/cffload.c, src/cff/cffload.h, src/cff/cffgload.c, src/cff/cfftypes.h: formatting + do not load the CFF index offsets into memory, since this wastes a *lot* of heap memory with large Asian CFF fonts. There is no significant performance loss

82dba762

2007-01-05T12:41:49

copyright year

3a2131a3

2007-01-05T10:51:56

formatting

4ea0a7f0

2007-01-05T09:03:31

formatting, minor doc fixes, copyright years

38d1002b

2007-01-04T18:50:12

* src/raster/ftraster.c: removing dynamically generated "count_table", and replace it with a constant array of bytes

8a2c7f8f

2007-01-04T18:33:12

* 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

91bd5ddf

2007-01-04T18:00:14

* 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

8a6c44e6

2007-01-04T17:03:11

Getting rid of the FT_OPTIMIZE_MEMORY macro, since the optimization is no longer experimental

a8cf42bb

2007-01-04T16:46:46

* 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.

6b87e6f0

2007-01-02T19:20:08

* src/gxvalid/gxvkern.c (gxv_kern_subtable_fmt0_pairs_validate): Remove compiler warning. Formatting.

9207e001

2007-01-02T16:58:13

adding documentation comment

55d5a1cb

2006-12-30T20:24:30

(gxv_kern_subtable_fmt0_pairs_validate): Show the trace message after validating gids.

d5d3e41d

2006-12-30T20:17:30

(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'.

115b442b

2006-12-22T11:37:05

* 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

eeaa6497

2006-12-19T14:34:07

add comment

4755bf7a

2006-12-16T08:58:44

* src/base/ftlcdfil.c (FT_Library_SetLcdFilter) [FT_FORCE_LIGHT_LCD_FILTER]: Fix typo.

0fd08bdc

2006-12-16T02:57:46

formatting

7e3d6013

2006-12-15T15:23:21

* Simplify src/base/ftmac.c for Mac OS X

7a7d403d

2006-12-15T14:47:42

* Improve resource fork handler for POSIX

4e1d6c0c

2006-12-09T08:20:37

* builds/toplevel.mk (dist): Extract version number from freetype.h.

15c29503

2006-12-09T07:29:54

* src/tools/apinames (State): Remove final comma in structure -- xlc v5 under AIX 4.3 doesn't like this.

dbf3b43a

2006-12-07T21:18:09

* 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)

e2e18e03

2006-12-03T09:46:32

comment fixes

1117131c

2006-12-03T09:43:40

* src/sfnt/rules.mk (SFNT_DRV_SRC): Add ttsbit0.c.

3bcd7d7f

2006-12-03T09:38:16

Formatting.

960ba59a

2006-12-01T08:20:47

* 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.

3a18c5e2

2006-11-28T08:38:31

* 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.

80658e50

2006-11-28T08:09:20

* 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

8636c29a

2006-11-26T22:28:13

* src/truetype/ttobjs.c (tt_face_init): Protect against NULL pointer.

1bd6c472

2006-11-25T01:30:40

* src/autofit/afhints.c: add stubs to link the "ftgrid" test program when debugging is disabled in the auto-hinter

81e725f5

2006-11-23T14:49:48

* src/autofit/afhints.c, src/autofit/afhints.h, src/autofit/aflatin.c, src/autofit/aftypes.h: Misc. auto-hinter improvements

91959bf2

2006-11-22T10:36:55

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'.

2bad8ffb

2006-11-22T09:37:03

cosmetics

82ee38e5

2006-11-20T09:19:26

formatting

913a3650

2006-11-19T09:19:17

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'.

0d0d78da

2006-11-14T10:37:10

formatting

29c191cd

2006-11-13T13:03:48

* 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

7bab6ae3

2006-11-13T11:25:06

* src/truetype/ttinterp.c: undefined the FIX_BYTECODE macro, since the interpreter "enhancements" are still too buggy for general use

8765c71b

2006-11-10T16:49:42

* 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.

4e9cc3c4

2006-11-09T16:31:52

* src/pshinter/pshalgo.c (psh_glyph_compute_inflections): fixed a stupid typo which created a variable-used-before-initialized bug

d60ae949

2006-11-07T09:47:04

Formatting.

5e43089b

2006-11-07T09:35:03

* src/base/ftsynth.c (FT_GlyphSlot_Embolden): Handle vertical layout also.

111b5aef

2006-11-03T09:40:12

* src/base/ftcalc.c: Don't use `long long' but `FT_Int64'. Formatting

91b44e65

2006-11-02T23:28:09

- improve autofitter's handling of serif fonts (results are much better) - make GCC 4 happy when compiling our zlib sources

effd15de

2006-11-02T17:21:02

- merging af_corner_XXX and psh_corner_XXX functions into ft_corner_XXX versions in ftcalc.c - more auto-fitter debugging support

40604748

2006-11-02T16:37:35

- fixed a bug in af_compute_direction which generated ugly glyphs - added more debug/log messages to help improve the auto-fitter

950c5d2f

2006-11-01T21:18:15

Fix copyright notice (to be the same as the original file in x.org).

e88c5261

2006-10-24T05:46:26

* src/cff/cffload.c (cff_encoding_load): Remove unused variable. * src/base/ftobjs.c (FT_Select_Charmap): Disallow FT_ENCODING_NONE as argument.

715e96ec

2006-10-24T05:28:45

formatting, improving ChangeLog entries

a186139c

2006-10-23T16:00:59

improve FT_Outline_Get_Orientation for broken asian fonts

29873a0c

2006-10-23T10:23:17

* 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 !

e140f142

2006-10-23T08:56:57

* src/pshinter/pshalgo.c: major speed improvements to the Postscript hinter, more than 100% speed increase on my machine

07088260

2006-10-15T07:15:28

* src/base/ftmac.c (FT_New_Face_From_FOND): Initialize the variable error

046bf8b0

2006-10-03T08:43:42

formatting

2863cfa7

2006-10-01T17:04:00

* src/base/ftbase.c: Undo change from 2006-09-30. * src/base/rules.mk (BASE_SRC): Remove `ftlcdfil.c'.

df430e1a

2006-10-01T00:09:35

* include/freetype/internal/ftobjs.h, src/base/ftobjs.c, src/truetype/ttobjs.c: fixes related to the unpatented hinter

1e4402e3

2006-09-29T22:10:36

* src/base/rules.mk (BASE_SRC): Remove `ftapi.c' (which is no longer in use). * src/base/ftbase.c: Include `ftlcdfil.c'.

2c002e13

2006-09-29T21:31:53

formatting, improving documentation

9b15ea34

2006-09-29T18:22:11

* src/sfnt/ttcmap.c (tt_cmap4_char_map_binary): Fix algorithm for overlapping segments. Bug reported by Stefan Koch.

ad830716

2006-09-27T16:20:59

* 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

3cc7d630

2006-09-27T08:48:38

adding missing file

26bb2e27

2006-09-27T07:58:43

* src/base/Jamfile, src/base/rules.mk, vms_make.com: adding 'ftlcdfil.c' to the list of compiled source files

8a317cf7

2006-09-27T07:52:48

* 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>

e20df4a1

2006-09-27T06:29:21

* src/pfr/pfrobjs.c (pfr_face_get_kerning): Skip adjustment bytes correctly. Reported as Savannah bug #17843.

110246c6

2006-09-26T21:55:44

formatting

e3d6e948

2006-09-26T16:58:21

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 ======================================================================

6f8c6229

2006-09-26T15:42:44

* 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

745ff2c2

2006-09-19T05:48:02

* src/base/ftmac.c (FT_New_Face_From_FOND): Fall back to SFNT if LWFN fails and both are available.

kc3-lang/freetype/src

src

Log