kmx git

Commit	Date	Message
0d0d78da	2006-11-14T10:37:10	formatting
a95e5c62	2006-11-13T13:24:30	updating documentation
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.
49c77a87	2006-11-09T21:51:57	Fix ChangeLog.
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
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
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
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
b9e6d69a	2006-10-15T08:58:40	formatting
07088260	2006-10-15T07:15:28	* src/base/ftmac.c (FT_New_Face_From_FOND): Initialize the variable error
bfe872da	2006-10-14T13:08:05	* preliminary autoconf-based cross-building support
82a07e93	2006-10-12T06:20:44	* docs/INSTALL.UNX, docs/UPGRADE.UNX: Renamed to... * docs/INSTALL.UNIX, docs/UPGRADE.UNIX: This. Update all documents which reference those files.
9d49961f	2006-10-12T01:35:54	* embed explicit Carbon dependency into freetype2.pc and freetype-config, if configured to use Carbon
28e17d97	2006-10-11T17:27:47	* devel/ftoption.h (FT_CONFIG_OPTION_SUBPIXEL_RENDERING): Define for development.
336d229f	2006-10-03T08:53:37	2006-10-03 Jens Claudius <jens.claudius@yahoo.com> * include/freetype/config/ftstdlib.h: Cast away volatileness from argument to ft_setjmp. * include/freetype/internal/ftvalid.h: Add comment that ft_validator_run must not be used.
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
87e4b339	2006-09-27T08:45:49	* modules.cfg: adding ftlcdfil.c to the list of default base extensions
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.
f9644559	2006-09-12T13:48:10	formatting
f3050059	2006-09-11T12:00:32	* 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"
36d2eab0	2006-09-05T19:24:34	* 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.
c7bc9b79	2006-09-05T12:17:38	* src/smooth/ftgrays.c: minor source cleanups and optimization
772e55d3	2006-09-05T09:45:15	* src/smooth/ftgrays.c (gray_sweep): Avoid buffer overwrites when to the end of a bitmap scanline. The fun never ends ;-)
d1fc7d42	2006-09-05T07:55:42	Fix ChangeLog.
aa557a90	2006-09-04T16:42:44	fix for the latest rasterizer optimization
2d8629b3	2006-09-03T06:18:45	* 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.
bd50295c	2006-09-01T19:05:24	* src/smooth/ftgrays.c: optmized the performance of the anti-aliased rasterizer. The speed gains is between 15% and 25%, depending on content
6d79f214	2006-09-01T14:09:35	* src/truetype/ttobjs.c: updated the TrueType loader to recognize a few fonts that require the automatic unpatented loader
d898aedd	2006-08-29T09:50:34	* configure: Make it possible to handle configure options which have strings containing spaces.
a787f455	2006-08-27T11:26:18	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.
c4c35b77	2006-08-27T08:03:46	* builds/unix/ftconfig.in: Synchronize with main ftconfig.h. Reported by Jens. Formatting.
088e44e8	2006-08-22T14:24:30	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.
12342996	2006-08-19T11:18:09	formatting
2652bd54	2006-08-18T17:20:37	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'.
33f5f249	2006-08-16T16:50:55	* 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
2b21a932	2006-08-16T09:24:32	* src/base/ftobjs.c (ft_validator_run): disabling function, it is buggy by design, so it will always return -1
9fbfc6af	2006-08-16T09:11:31	* src/cid/cidgload.c (cid_slot_load_glyph), src/truetype/ttgload.c (tt_prepare_zone): removing compiler warnings
f1e96066	2006-08-15T17:02:47	* modules.cfg: compile ftgxval.c by default
e261f426	2006-08-15T17:00:43	* src/otvalid/otvmod.c, src/gxvalid/gxvmod.c: replace ft_validator_run by ft_setjmp
9950adcc	2006-08-13T12:14:36	* 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.
814839a6	2006-07-28T11:55:48	Fix ChangeLog.
a4d6a1c8	2006-07-19T09:54:56	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.
1a380e02	2006-07-14T18:28:08	* 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.
4af3c4d7	2006-07-08T21:31:24	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.
8eb05255	2006-06-27T06:20:01	* src/bdf/bdfdrivr.c (BDF_Face_Init): Handle fonts correctly which don't have a POINT_SIZE property. This fixes Savannah bug #16914.
24703f8b	2006-06-26T19:12:51	* 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.
c011f4cb	2006-06-26T09:40:00	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.
a2da05c2	2006-06-25T06:27:27	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'.
ef3d2c23	2006-06-25T06:07:14	formatting, copyright years
52311976	2006-06-22T02:34:27	* src/base/ftmac.c: Add byteorder workaround for Intel Mac
67d2f3a7	2006-06-16T06:50:36	Fix ChangeLog.
817831f4	2006-06-15T09:05:41	src/base/ftgxval.c, src/base/ftotval.c: return FT_Err_Unimplemented_Feature when validation service is unavailable
b10e45a7	2006-06-08T07:32:56	* src/bdf/bdflib.c (bdf_load_font): Fix memory leaks in case of errors.
7d48cb06	2006-06-08T06:00:08	formatting
5f1f7507	2006-06-07T05:11:50	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.
4836f955	2006-06-06T12:54:08	formatting
457b4a81	2006-06-06T08:14:14	* 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'
d724f20e	2006-06-04T15:17:41	formatting
ea4547ca	2006-06-04T14:50:57	* src/base/ftutil.c (ft_mem_qrealloc): fix the function to accept 'item_size == 0' as well, though this sounds weird, it can theorically happen. see bug #16669
0971735d	2006-06-04T14:33:08	* src/pfr/pfrobjs.c (pfr_face_init): fix the computation of 'face->num_glyphs' which missed the last glyph, due to the offset-by-1 computation, since the PFR format doesn't guarantee that glyph index 0 corresponds to the "missing glyph" should fix bug #16668
33779660	2006-05-26T06:30:05	* builds/unix/unix-cc.in (LINK_LIBRARY): Don't comment out `-no-undefined'. Reported by Christian Biesinger.
24773d6d	2006-05-20T08:53:13	* builds/win32/visualc/freetype.dsp: Release libraries no longer have debug information, and debug libraries use `C7 compatible' debug info.
a6523a67	2006-05-20T08:47:01	Fix ChangeLog.
de0a96c5	2006-05-19T23:16:12	* fix 2 memory leaks in MacOS resource fork handler, Savannah bug #16631
8cfa8bd5	2006-05-19T22:11:50	* remove Carbon dependency of Darwin, if configured with no option
47200605	2006-05-19T10:48:42	fix the 2nd part of Savannah bug #16590
545c4e56	2006-05-17T22:55:04	* src/truetype/ttgload.c (TT_Load_Composite_Glyph) [FT_CONFIG_OPTION_BYTECODE_INTERPRETER]: Make it compilable again. Formatting, documentation fixes.
281679de	2006-05-17T13:34:21	* include/freetype/internal/tttypes.h, src/autofit/afangles.c, src/autofit/afcjk.c, src/autofit/afhints.c, src/autofit/aflatin.c, src/autofit/aftypes.h, src/base/ftcalc.c, src/base/ftoutln.c, src/gzip/ftgzip.c, src/psaux/psconv.c, src/truetype/ttgload.c, src/type1/t1gload.c: this is a major patch used to drastically improve the performance of loading glyphs. This both speeds up loading the glypn vector themselves and the auto-fitter. note that we've started using inline assembler with GCC to implement FT_MulFix, given that this function is so damn important for the engine's performance. the resulting speed-up is about 25%.
dc3ff31c	2006-05-17T12:59:35	* src/ftccmap.c (FTC_CMapCache_Lookup): changed the threshold used to detect rogue clients from 4 to 16. This is to prevent some segmentation faults with fonts like KozMinProVI-Regular.otf which comes from the Japanese Adobe Reader Asian Font pack.
de2d90af	2006-05-17T08:54:30	* src/cff/cffload.c (cff_font_done): Deallocate subfont array. This fixes the first part of Savannah bug #16590. * docs/PROBLEMS: Updated icl issues.
8ab412d4	2006-05-12T15:09:02	Version 2.2.1 released.
6e467a65	2006-05-12T15:05:45	* src/tools/docmaker/tohtml.py (block_footer): Split into... (block_footer_start, block_footer_middle, block_footer_end): This to add navigation buttons. (HtmlFormatter::block_exit): Updated.
e12a471f	2006-05-12T14:20:43	* src/tools/docmaker/tohtml.py (html_header_1): Use `utf-8' charset. Convert some files to UTF-8.
6756dc15	2006-05-12T08:00:13	* src/tools/docmaker/sources.py (re_source_keywords): Add word boundary markers. * src/tools/docmaker/content.py (re_field): Allow `.' in field names (but not at the beginning or end). * include/freetype/*: Many minor documentation improvements (adding links, spelling errors, etc.).
fd74ec68	2006-05-12T04:00:44	* README: Minor updates. * include/freetype/: s/scale/scaling value/ where appropriate. Many other minor documentation improvements. src/tools/docmaker/sources.py (re_italic, re_bold): Handle trailing punctuation. * src/tools/docmaker/tohtml.py (HtmlFormatter::make_html_word): Add warning message for undefined cross references. Update handling of re_italic and re_bold.
28b55a9b	2006-05-11T03:01:42	(FT_Stream_Open): Check errno only if read system call returns -1. Remove a redundant parenthesis.
e0d15595	2006-05-10T13:44:47	* builds/freetype.mk (refdoc): Write-protect the `docmaker' directory to suppress generation of .pyc files. According to the Python docs there isn't a more elegant solution (currently). * builds/toplevel.mk (dist): New target which builds .tar.gz, .tar.bz2, and .zip files. Note that the version number is still hard-coded. (do-dist): Sub-target of `dist'. (CONFIG_GUESS, CONFIG_SUB): New variables. (.PHONY): Updated.
b80d85fe	2006-05-10T04:47:35	* builds/unix/ftsystem.c (FT_Stream_Open): Avoid infinite loop if given an empty, un-mmap()able file. Reported and suggested fix in Savannah bug #16555.
a127ca42	2006-05-09T13:41:50	* builds/win32/visualc/freetype.sln, builds/win32/visualc/freetype.vcproj: Upgraded to VS.NET 2005 from VS.NET 2003 Added files ftbbox.c, fttype1.c, ftwinfnt.c, ftsynth.c. * builds/win32/visualc/index.html: Updated.
4df5b26f	2006-05-08T07:10:29	Put version information into the configure script. Reported by Paul Watson <pwatson@redlinepy.com>. * builds/unix/configure.ac: Renamed to... * builds/unix/configure.raw: This which now serves (with appropriate modifications) as a template for configure.ac. * version.sed: New script. * autogen.sh: Generate configure.ac from configure.raw, using FREETYPE_MAJOR, FREETYPE_MINOR, and FREETYPE_PATCH from freetype.h.

0d0d78da

2006-11-14T10:37:10

formatting

a95e5c62

2006-11-13T13:24:30

updating documentation

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.

49c77a87

2006-11-09T21:51:57

Fix ChangeLog.

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

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

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

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

b9e6d69a

2006-10-15T08:58:40

formatting

07088260

2006-10-15T07:15:28

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

bfe872da

2006-10-14T13:08:05

* preliminary autoconf-based cross-building support

82a07e93

2006-10-12T06:20:44

* docs/INSTALL.UNX, docs/UPGRADE.UNX: Renamed to... * docs/INSTALL.UNIX, docs/UPGRADE.UNIX: This. Update all documents which reference those files.

9d49961f

2006-10-12T01:35:54

* embed explicit Carbon dependency into freetype2.pc and freetype-config, if configured to use Carbon

28e17d97

2006-10-11T17:27:47

* devel/ftoption.h (FT_CONFIG_OPTION_SUBPIXEL_RENDERING): Define for development.

336d229f

2006-10-03T08:53:37

2006-10-03 Jens Claudius <jens.claudius@yahoo.com> * include/freetype/config/ftstdlib.h: Cast away volatileness from argument to ft_setjmp. * include/freetype/internal/ftvalid.h: Add comment that ft_validator_run must not be used.

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

87e4b339

2006-09-27T08:45:49

* modules.cfg: adding ftlcdfil.c to the list of default base extensions

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.

f9644559

2006-09-12T13:48:10

formatting

f3050059

2006-09-11T12:00:32

* 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"

36d2eab0

2006-09-05T19:24:34

* 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.

c7bc9b79

2006-09-05T12:17:38

* src/smooth/ftgrays.c: minor source cleanups and optimization

772e55d3

2006-09-05T09:45:15

* src/smooth/ftgrays.c (gray_sweep): Avoid buffer overwrites when to the end of a bitmap scanline. The fun never ends ;-)

d1fc7d42

2006-09-05T07:55:42

Fix ChangeLog.

aa557a90

2006-09-04T16:42:44

fix for the latest rasterizer optimization

2d8629b3

2006-09-03T06:18:45

* 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.

bd50295c

2006-09-01T19:05:24

* src/smooth/ftgrays.c: optmized the performance of the anti-aliased rasterizer. The speed gains is between 15% and 25%, depending on content

6d79f214

2006-09-01T14:09:35

* src/truetype/ttobjs.c: updated the TrueType loader to recognize a few fonts that require the automatic unpatented loader

d898aedd

2006-08-29T09:50:34

* configure: Make it possible to handle configure options which have strings containing spaces.

a787f455

2006-08-27T11:26:18

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.

c4c35b77

2006-08-27T08:03:46

* builds/unix/ftconfig.in: Synchronize with main ftconfig.h. Reported by Jens. Formatting.

088e44e8

2006-08-22T14:24:30

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.

12342996

2006-08-19T11:18:09

formatting

2652bd54

2006-08-18T17:20:37

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'.

33f5f249

2006-08-16T16:50:55

* 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

2b21a932

2006-08-16T09:24:32

* src/base/ftobjs.c (ft_validator_run): disabling function, it is buggy by design, so it will always return -1

9fbfc6af

2006-08-16T09:11:31

* src/cid/cidgload.c (cid_slot_load_glyph), src/truetype/ttgload.c (tt_prepare_zone): removing compiler warnings

f1e96066

2006-08-15T17:02:47

* modules.cfg: compile ftgxval.c by default

e261f426

2006-08-15T17:00:43

* src/otvalid/otvmod.c, src/gxvalid/gxvmod.c: replace ft_validator_run by ft_setjmp

9950adcc

2006-08-13T12:14:36

* 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.

814839a6

2006-07-28T11:55:48

Fix ChangeLog.

a4d6a1c8

2006-07-19T09:54:56

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.

1a380e02

2006-07-14T18:28:08

* 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.

4af3c4d7

2006-07-08T21:31:24

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.

8eb05255

2006-06-27T06:20:01

* src/bdf/bdfdrivr.c (BDF_Face_Init): Handle fonts correctly which don't have a POINT_SIZE property. This fixes Savannah bug #16914.

24703f8b

2006-06-26T19:12:51

* 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.

c011f4cb

2006-06-26T09:40:00

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.

a2da05c2

2006-06-25T06:27:27

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'.

ef3d2c23

2006-06-25T06:07:14

formatting, copyright years

52311976

2006-06-22T02:34:27

* src/base/ftmac.c: Add byteorder workaround for Intel Mac

67d2f3a7

2006-06-16T06:50:36

Fix ChangeLog.

817831f4

2006-06-15T09:05:41

src/base/ftgxval.c, src/base/ftotval.c: return FT_Err_Unimplemented_Feature when validation service is unavailable

b10e45a7

2006-06-08T07:32:56

* src/bdf/bdflib.c (bdf_load_font): Fix memory leaks in case of errors.

7d48cb06

2006-06-08T06:00:08

formatting

5f1f7507

2006-06-07T05:11:50

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.

4836f955

2006-06-06T12:54:08

formatting

457b4a81

2006-06-06T08:14:14

* 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'

d724f20e

2006-06-04T15:17:41

formatting

ea4547ca

2006-06-04T14:50:57

* src/base/ftutil.c (ft_mem_qrealloc): fix the function to accept 'item_size == 0' as well, though this sounds weird, it can theorically happen. see bug #16669

0971735d

2006-06-04T14:33:08

* src/pfr/pfrobjs.c (pfr_face_init): fix the computation of 'face->num_glyphs' which missed the last glyph, due to the offset-by-1 computation, since the PFR format doesn't guarantee that glyph index 0 corresponds to the "missing glyph" should fix bug #16668

33779660

2006-05-26T06:30:05

* builds/unix/unix-cc.in (LINK_LIBRARY): Don't comment out `-no-undefined'. Reported by Christian Biesinger.

24773d6d

2006-05-20T08:53:13

* builds/win32/visualc/freetype.dsp: Release libraries no longer have debug information, and debug libraries use `C7 compatible' debug info.

a6523a67

2006-05-20T08:47:01

Fix ChangeLog.

de0a96c5

2006-05-19T23:16:12

* fix 2 memory leaks in MacOS resource fork handler, Savannah bug #16631

8cfa8bd5

2006-05-19T22:11:50

* remove Carbon dependency of Darwin, if configured with no option

47200605

2006-05-19T10:48:42

fix the 2nd part of Savannah bug #16590

545c4e56

2006-05-17T22:55:04

* src/truetype/ttgload.c (TT_Load_Composite_Glyph) [FT_CONFIG_OPTION_BYTECODE_INTERPRETER]: Make it compilable again. Formatting, documentation fixes.

281679de

2006-05-17T13:34:21

* include/freetype/internal/tttypes.h, src/autofit/afangles.c, src/autofit/afcjk.c, src/autofit/afhints.c, src/autofit/aflatin.c, src/autofit/aftypes.h, src/base/ftcalc.c, src/base/ftoutln.c, src/gzip/ftgzip.c, src/psaux/psconv.c, src/truetype/ttgload.c, src/type1/t1gload.c: this is a major patch used to drastically improve the performance of loading glyphs. This both speeds up loading the glypn vector themselves and the auto-fitter. note that we've started using inline assembler with GCC to implement FT_MulFix, given that this function is so damn important for the engine's performance. the resulting speed-up is about 25%.

dc3ff31c

2006-05-17T12:59:35

* src/ftccmap.c (FTC_CMapCache_Lookup): changed the threshold used to detect rogue clients from 4 to 16. This is to prevent some segmentation faults with fonts like KozMinProVI-Regular.otf which comes from the Japanese Adobe Reader Asian Font pack.

de2d90af

2006-05-17T08:54:30

* src/cff/cffload.c (cff_font_done): Deallocate subfont array. This fixes the first part of Savannah bug #16590. * docs/PROBLEMS: Updated icl issues.

8ab412d4

2006-05-12T15:09:02

Version 2.2.1 released.

6e467a65

2006-05-12T15:05:45

* src/tools/docmaker/tohtml.py (block_footer): Split into... (block_footer_start, block_footer_middle, block_footer_end): This to add navigation buttons. (HtmlFormatter::block_exit): Updated.

e12a471f

2006-05-12T14:20:43

* src/tools/docmaker/tohtml.py (html_header_1): Use `utf-8' charset. Convert some files to UTF-8.

6756dc15

2006-05-12T08:00:13

* src/tools/docmaker/sources.py (re_source_keywords): Add word boundary markers. * src/tools/docmaker/content.py (re_field): Allow `.' in field names (but not at the beginning or end). * include/freetype/*: Many minor documentation improvements (adding links, spelling errors, etc.).

fd74ec68

2006-05-12T04:00:44

* README: Minor updates. * include/freetype/*: s/scale/scaling value/ where appropriate. Many other minor documentation improvements. * src/tools/docmaker/sources.py (re_italic, re_bold): Handle trailing punctuation. * src/tools/docmaker/tohtml.py (HtmlFormatter::make_html_word): Add warning message for undefined cross references. Update handling of re_italic and re_bold.

28b55a9b

2006-05-11T03:01:42

(FT_Stream_Open): Check errno only if read system call returns -1. Remove a redundant parenthesis.

e0d15595

2006-05-10T13:44:47

* builds/freetype.mk (refdoc): Write-protect the `docmaker' directory to suppress generation of .pyc files. According to the Python docs there isn't a more elegant solution (currently). * builds/toplevel.mk (dist): New target which builds .tar.gz, .tar.bz2, and .zip files. Note that the version number is still hard-coded. (do-dist): Sub-target of `dist'. (CONFIG_GUESS, CONFIG_SUB): New variables. (.PHONY): Updated.

b80d85fe

2006-05-10T04:47:35

* builds/unix/ftsystem.c (FT_Stream_Open): Avoid infinite loop if given an empty, un-mmap()able file. Reported and suggested fix in Savannah bug #16555.

a127ca42

2006-05-09T13:41:50

* builds/win32/visualc/freetype.sln, builds/win32/visualc/freetype.vcproj: Upgraded to VS.NET 2005 from VS.NET 2003 Added files ftbbox.c, fttype1.c, ftwinfnt.c, ftsynth.c. * builds/win32/visualc/index.html: Updated.

4df5b26f

2006-05-08T07:10:29

Put version information into the configure script. Reported by Paul Watson <pwatson@redlinepy.com>. * builds/unix/configure.ac: Renamed to... * builds/unix/configure.raw: This which now serves (with appropriate modifications) as a template for configure.ac. * version.sed: New script. * autogen.sh: Generate configure.ac from configure.raw, using FREETYPE_MAJOR, FREETYPE_MINOR, and FREETYPE_PATCH from freetype.h.

kc3-lang/freetype/ChangeLog

ChangeLog

Log