kmx git

Commit	Date	Message
fdc042b8	2003-06-12T04:59:07	* src/cid/cidobjs.c: Apply change 2003-05-31 from <Ron.Dev@gmx.de>. Compute style flags. Fix computation of root->height. * src/cid/cidtoken.h: Handle FontBBox. * src/cid/cidload.c (cid_load_keyword): Handle T1_FIELD_LOCATION_BBOX. (parse_font_bbox): Commented out. (cid_field_record): Comment out element for parsing FontBBox. * src/type42/t42parse.c (t42_parse_font_bbox): Commented out. (t42_keywords): Handle FontBBox with T1_FIELD_BBOX, not with T1_FIELD_CALLBACK. (t42_parse_font_bbox): Commented out. (t42_load_keyword): Handle T1_FIELD_LOCATION_BBOX. * src/type42/t42objs.c (T42_Face_Init): Apply change 2003-05-31 from <Ron.Dev@gmx.de>.
6e9b3186	2003-06-10T10:54:33	* src/truetype/ttinterp.c (SetSuperRound) <0x30>: Follow Apple's TrueType specification. (Ins_MDRP, Ins_MIRP): Fix single width cut-in test.
a7d6b4da	2003-06-09T20:55:04	* src/gzip/ftgzip.c: (inflate_mask): Replaced with... (NO_INFLATE_MASK): This. * src/gzip/infutil.h: Declare `inflate_mask' conditionally by NO_INFLATE_MASK.
0240d29c	2003-06-09T15:54:18	* src/gzip/ftgzip.c (ft_gzip_file_fill_output): Handle Z_STREAM_END correctly. * src/pshinter/pshglob.c (psh_globals_new): Change calculation of dim->stdw.count to avoid compiler problem. * src/truetype/ttgload.c (TT_Load_Simple_Glyph): Move the block variables to the beginning of the function to avoid compiler problems. Add casts necessary for 16bit compilers. * src/pfr/rules.mk (PFR_DRV_SRC): Add pfrsbit.c. (PFR_DRV_H): Add pfrtypes.h. * include/freetype/config/ftconfig.h: s/__MWKS__/__MWERKS__/. * src/pfr/pfrsbit.c (pfr_bitwriter_init): Change type of third argument to FT_Bool. (pfr_lookup_bitmap_data): Change type of third and fourth argument to FT_UInt. Updated caller. (pfr_load_bitmap_bits): Change type of fourth argument to FT_Bool.
858f310b	2003-06-09T04:46:30	Completely revised FreeType's make management. . In all makefiles `/' is used as the path separator. The conversion to the real path separators is done as late as possible using $(subst ...). . $(HOSTSEP) no longer exists. Now, $(SEP) gives the path separator for the operating system, and the new $(COMPILER_SEP) the path separator for the compiler tools. . $(BUILD) has been renamed to $(BUILD_DIR). In general, all directory variables end with `_DIR'. The variants ending in `_' (like `BASE_' have been removed). The following ChangeLog entries only describe changes which are not related to the redesign. * builds/beos/beos-def.mk (BUILD_DIR): Fix typo. * builds/compiler/watcom.mk (LINK_LIBRARY): Fix linker call to avoid overlong arguments as suggested by J. Ali Harlow <ali@avrc.city.ac.uk>. * builds/dos/dos-wat.mk: New file. * builds/freetype.mk (FREETYPE_H): Include header files from the `devel' subdirectory. * builds/os2/os2-dev.mk, builds/unix/unixddef.mk, builds/unix/unixddef.mk, builds/win32/w32-bccd.mk, builds/win32/w32-dev.mk (BUILD_DIR): Fix path. * builds/unix/configure.ac, builds/unic/configure: Updated. * builds/unix/unix-def.in (DISTCLEAN): Add `freetype2.pc'. * devel/ftoption.h: Updated.
e0805659	2003-06-08T03:53:39	Fix ChangeLog.
756655bd	2003-06-07T05:13:22	* src/base/ftmac.c (FT_New_Face_From_SFNT): s/rlen/sfnt_size/ to make it compile. * include/freetype/internal/psaux.h, src/truetype/ttgload.h: s/index/idx/ to fix compiler warnings. * src/sfnt/ttcmap0.c (tt_face_build_cmaps): Use more `volatile' to fix compiler warning. * src/gzip/ftgzip.c (BUILDFIXED): Removed. * src/gzip/inftrees.c (inflate_trees_fixed) [!BUILDFIXED]: Use FT_UNUSED to remove compiler warning.
499053c1	2003-06-07T04:02:21	* include/freetype/ftstroker.h: Renamed to... * include/freetype/ftstroke.h: This. * src/base/ftstroker.c: Renamed to... * src/base/ftstroke.c: This. * include/freetype/config/ftheader.h (FT_STROKER_H): Updated. * src/base/descrip.mms, src/base/Jamfile, src/base/rules.mk: Updated. * src/pcf/pcfdriver.c: Renamed to... * src/pcf/pcfdrivr.c: This. * src/pcf/pcfdriver.h: Renamed to... * src/pcf/pcfdrivr.h: This. * src/pcf/Jamfile, src/pcf/rules.mk: Updated.
1ffb911d	2003-06-06T12:47:59	* src/base/ftmac.c (file_spec_from_path) [TARGET_API_MAC_CARBON]: Add `#if !defined(__MWERKS__)'.
bf7c8321	2003-06-06T05:07:53	* include/freetype/internal/psaux.h (T1_FieldType): Add T1_FIELD_TYPE_FIXED_1000 and T1_FIELD_TYPE_FIXED_1000_P. (T1_FIELD_FIXED_1000, T1_FIELD_FIXED_1000_P): New macros. * src/psaux/psobjs.c (ps_parser_load_field): Handle T1_FIELD_TYPE_FIXED_1000 and T1_FIELD_TYPE_FIXED_1000_P. * src/cff/cffparse.c (cff_kind_fixed_thousand): New enumeration. (CFF_FIELD_FIXED_1000): New macro. (cff_parser_run): Handle cff_kind_fixed_thousand. * src/cff/cfftoken.h: Use CFF_FIELD_FIXED_1000 for blue_scale. * src/cff/cffload (cff_subfont_load): Fix default values of expansion_factor and blue_scale. * src/cif/cidtoken.h, src/type1/t1tokens.h: Use T1_FIELD_FIXED_1000 for blue_scale. * src/pshinter/pshglob.c (psh_globals_new): Fix default value of blue_scale.
73861976	2003-06-05T04:31:05	* include/freetype/internal/ftdriver.h, include/freetype/internal/ftobjs.h, include/freetype/internal/psaux.h, src/cid/cidgload.c, src/psaux/psobjs.c, src/psaux/t1decode.c, src/psaux/psobjs.h, src/pshinter/pshrec.c, src/pshinter/pshalgo.c, src/psnames/psmodule.c, src/raster/ftraster.c, src/sfnt/sfobjs.c, src/smooth/ftgrays.c, src/smooth/ftsmooth.c, src/truetype/ttobjs.c, src/truetype/ttdriver.c, src/truetype/ttgload.c, src/type1/t1afm.c, src/type1/t1gload.c, src/type1/t1gload.h, src/type1/t1load.c, src/type1/t1objs.c, src/type42/t42parse.c, src/type42/t42parse.h: Many casts and slight argument type changes to make it work with a 16bit compiler.
6ab56243	2003-06-04T07:59:58	* src/truetype/ttgload.c (load_truetype_glyph) [TT_CONFIG_OPTION_BYTECODE_INTERPRETER]: Call FT_GlyphLoader_CheckPoints before adding phantom points. This fixes a segfault bug with fonts (e.g. htst3.ttf) which have nested subglyphs more than one level deep. Reported by Anthony Fok. * include/freetype/config/ftoption.h: Define TT_CONFIG_OPTION_BYTECODE_INTERPRETER, TT_CONFIG_OPTION_COMPILE_UNPATENTED_HINTING, and TT_CONFIG_OPTION_FORCE_UNPATENTED_HINTING to make it the new default.
9a8e3211	2003-06-03T15:03:16	* src/truetype/ttinterp.c (Free_Project, CUR_Func_freeProj): Removed. Unused. Updated all callers.
8b884660	2003-06-03T11:51:43	* src/autohint/ahhint.c (ah_hinter_hint_edges): Removed. Just a wrapper for ah_hint_edges. (ah_hint_edges): Renamed to... (ah_hinter_hint_edges): This. * src/base/ftobjs.c (FT_Set_Hint_Flags): Removed. Unused. * include/freetype/internal/ftobjs.h (FT_Face_InternalRec), include/freetype/internal/psaux.h (T1_DecoderRec), src/cff/cffgload.h (CFF_Builder): Remove `hint_flags' field. Unused. * src/cff/cffgload.c (cff_builder_init): Updated. (cff_decoder_parse_charstrings) <cff_op_endchar>: Call hinter->apply with decoder->hint_mode instead of builder->hint_flags. * src/psaux/t1decode.c (t1_decoder_init): Updated. * src/base/ftstroker.c (ft_stroke_border_export): s/index/idx/. * src/sfnt/sfobjs.c (sfnt_load_face): Commented out code which increased root->height by 15% if the line gap was zero. There exist fonts (containing e.g. form drawing characters) which intentionally have a zero line gap value.
f35ff801	2003-06-02T21:58:05	* src/cff/cffobjs.c (cff_face_init): Use symbolic names for Adobe specific encoding IDs (there was a wrong EID value for custom encoding). * src/cff/cffcmap.h (CFF_CMapStdRec): Remove `count'. * src/cff/cffcmap.c (cff_cmap_encoding_init, cff_cmap_encoding_done): Updated. (cff_cmap_encoding_char_index, cff_cmap_encoding_char_next): Use 256 as limit for character code.
e20ab691	2003-06-02T07:24:33	* src/winfonts/winfnt.c (FNT_Load_Glyph): Revert change from 2003-03-20.
64591b76	2003-06-01T21:30:04	* include/freetype/fttrigon.h (FT_Vector_Normalize): Removed. * src/type1/t1objs.c (T1_Face_Init): Improve algorithm for guessing the font style by ignoring spaces and hyphens. * builds/unix/freetype2.in: Fix `Version' field.
65ba724b	2003-05-30T09:12:50	Avoid overwriting of numeric font dictionary entries for synthetic fonts. Additionally, some entries were handled as `integer' instead of `number'. * include/freetype/internal/psaux.h (T1_FieldType): Add T1_FIELD_TYPE_BOOL_P, T1_FIELD_TYPE_INTEGER_P, and T1_FIELD_TYPE_FIXED_P. (T1_FIELD_BOOL_P, T1_FIELD_NUM_P, T1_FIELD_FIXED_P): New macros. * src/psaux/psobjs.c (ps_parser_load_field): Handle new field types. * include/freetype/internal/cfftypes.h (CFF_FontRecDict), src/cff/cfftoken.h: Change type of underline_position and underline_thickness to FT_Fixed. * src/cff/cffload.c (cff_subfont_load): Fix default values of underline_position and underline_thickness. * src/cff/cffobjs.c (cff_face_init): Set underline_position and underline_thickness in `root'. * include/freetype/internal/t1types.h (T1_Font): Change point_type and stroke_width to pointers. * include/freetype/t1tables.h (PS_FontInfo): Change italic_angle, is_fixed_pitch, underline_position, and underline_thickness to pointers. * src/type1/t1tokens.h: Change italic_angle, is_fixed_pitch, underline_position, and underline_thickness to pointers. Change the type of the latter two to `fixed'. Change type of stroke_width to `fixed' and make it a pointer. Change paint_type to pointer. * src/type1/t1objs.c (T1_Face_Done): Updated. (T1_Face_Init): Updated. Fix assignment of underline_position and underline_thickness. * src/cid/cidtoken.h: Change italic_angle, is_fixed_pitch, underline_position, and underline_thickness to pointers. Change the type of the latter two to `fixed'. Change type of stroke_width to `fixed'. * src/cid/cidobjs.c (cid_face_done): Updated. (cid_face_init): Updated. Fix assignment of underline_position and underline_thickness. * src/type42/t42parse.c: Change italic_angle, is_fixed_pitch, underline_position, and underline_thickness to pointers. Change the type of the latter two to `fixed'. Change type of stroke_width to `fixed' and make it a pointer. Change paint_type to pointer. * src/type42/t42objs.c (T42_Face_Init): Updated. Fix assignment of underline_position and underline_thickness. (T42_Face_Done): Updated. * src/base/ftobjs.c (open_face_from_buffer): Fix compiler warning. * src/pshinter/pshglob.c, src/pshinter/pshglob.h (psh_globals_set_scale): Make it a local function. * test/gview.c: Fix remaming ps3->ps typo. Formatting.
0bdf608f	2003-05-28T22:42:41	* src/pshinter/pshalgo1.[ch], src/pshinter/pshalgo2.[ch]: Removed. * src/pshinter/pshalgo.h: Removed. * src/pshinter/pshalgo3.[ch]: Renamed to... * src/pshinter/pshalgo.[ch]: New files. s/PSH3/PSH/. s/psh3/psh/. s/ps3/ps/. * src/pshinter/pshrec.c, src/pshinter/pshinter.c: Updated. * src/pshinter/rules.mk, src/pshinter/Jamfile: Updated * src/pshinter/pshglob.[ch] (psh_dimension_snap_width): Commented out. * tests/gview.c: Remove code for pshalgo1 and pshalgo2. Updated.
26fb1bcd	2003-05-28T06:27:26	* vms_make.com: Reworked support for shareable images on VMS. The first version was kind of a hack; the current implementation of the procedure to extract the required symbols is much cleaner. Reworked creation of MMS files, avoiding a number of temporary files which were created in the previous version. Further work on creating descrip.mms files on the fly. * builds/vms/descrip.mms, src/autohint/descrip.mms, src/type1/descrip.mms: Removed.
75ad4b83	2003-05-28T06:10:57	* src/base/ftglyph.c (FT_Glyph_To_Bitmap): Activate code for handling `origin'.
4919dc7c	2003-05-28T05:52:05	* src/pshinter/pshalgo3.c (psh3_glyph_compute_extrema): Skip contours with only a single point to avoid segfault. * src/autohint/ahtypes.h (AH_OPTION_NO_STRONG_INTERPOLATION): Removed since unused.
f79a7ae0	2003-05-21T21:47:25	* src/gzip/ftgzip.c (ft_gzip_fil_io): Revert change from yesterday; it has already been fixed differently. * src/truetype/ttinterp.c (DO_SFVTL): Add missing braces around if-clause.
282637f6	2003-05-21T07:39:42	* include/freetype/config/ftstdlib.h (ft_strcat): New wrapper macro for strcat. * src/base/ftmac.c (create_lwfn_name): s/isupper/ft_isupper/. (parse_font): s/memcpy/ft_memcpy/. (is_dfont) [TARGET_API_MAC_CARBON]: s/memcmp/ft_memcmp/. * src/base/ftobjs.c (load_mac_face) [FT_MACINTOSH]: s/strlen/ft_strlen/. s/strcat/ft_strcat/. s/strcpy/ft_strcpy/. * src/gzip/zutil.h: s/memset/ft_memset/. s/memcmp/ft_memcmp/. * src/bdf/bdfdrivr.c (BDF_Face_Init), src/pcf/pcfdriver.c (PCF_Face_Init): Test for charset registry case-insensitively. * t1load.c (parse_blend_axis_types): Fix compiler warning. * descrip.mms: Removed. Now created by... * vms_make.com: New file.
77c34b82	2003-05-20T22:06:38	* t1load.c (parse_blend_axis_types): Fix compiler warning. * src/gzip/ftgzip.c (ft_gzip_file_io): Avoid zero value of `delta' to prevent infinite loop. * docs/VERSION.DLL: Provide better autoconf snippet to check FreeType version. * src/base/ftobjs.c (open_face): Free `internal' not `face->internal' in case of error to avoid possible segfault. * src/pshinter/pshalgo3.c (ps3_hints_apply): Check whether we actually have an outline.
6bd1c6d2	2003-05-20T05:01:49	* src/pshinter/pshalgo3.c (ps3_hints_apply): Try to optimize y_scale so that the top of non-capital letters is aligned on a pixel boundary whenever possible. * src/autohint/ahhint.c (ah_hint_edges): Make sure that lowercase m's maintain their symmetry.
98ceccab	2003-05-20T04:32:54	* src/autohint/ahhint.c (ah_hinter_load_glyph): Oops! David's patch from yesterday has been resolved already in a different way. Reverted.
11367bcc	2003-05-19T21:42:08	* src/autohint/ahhint.c (ah_hinter_load_glyph): Don't scale y_scale locally but face->size->metrics.y_scale.
f379f434	2003-05-19T12:45:28	* src/sfnt/ttcmap0.c (tt_cmap4_char_next): Select proper start value for `hi' to avoid infinite loop.
51daa4fe	2003-05-18T22:40:11	* src/raster/ftraster.c (Insert_Y_Turn): Fix overflow test. * include/freetype/config/ftoption.h [FT_CONFIG_OPTION_MAC_FONTS]: New macro. * src/base/ftobjs.c: Use it to control mac font support on non-mac platforms. Implement partial support of Mac fonts on non-Mac platforms. * src/base/ftobjs.c (memory_stream_close, new_memory_stream, open_face_from_buffer, Mac_Read_POST_Resource, Mac_Read_sfnt_Resource, IsMacResource, IsMacBinary, load_mac_face) [!FT_MACINTOSH]: New functions. (FT_Open_Face) [!FT_MACINTOSH]: Use load_mac_face. * src/base/ftobjs.c (FT_Load_Glyph): Scale linear advance width only if FT_FACE_FLAG_SCALABLE is set (otherwise we have a division by zero since FNT and friends don't define `face->units_per_EM').
4f107450	2003-05-17T12:07:45	* src/base/fttrigon.c (FT_Vector_Rotate): Avoid rounding errors for small values. * src/autohint/ahtypes.h (AH_PointRec): Remove unused `in_angle' and `out_angle' fields.
c70818a8	2003-05-15T06:44:09	* src/base/ftmac.c (FT_New_Face_From_SFNT): Handle CFF files also. * include/freetype/freetype.h: Fix typo in comment (FT_HAS_FIXED_SIZES).
6eb116ef	2003-05-11T07:12:26	* builds/unix/aclocal.m4: Comment out definition of `allow_undefined_flag' for Darwin 1.3. * builds/unix/configure.ac: Add option --with-old-mac-fonts. * builds/unix/ltmain.sh: Fix version numbering for Darwin 1.3. * builds/unix/configure: Regenerated. * include/freetype/config/ftconfig.h: Fix conditions for defining `FT_MACINTOSH'. * src/base/ftbase.c: Include `ftmac.c' conditionally. * src/base/ftmac.c: Handle __GNUC__.
1f8f4675	2003-05-07T10:39:45	* src/cid/cidload.c (is_alpha): Removed. (cid_parse_dict): Use `cid_parser_skip_alpha' instead of `is_alpha'. * src/autohint/ahoptim.c, src/autohint/ahoptim.h: Obsolete, removed.
bf40e92d	2003-05-07T10:21:13	* src/autohint/ahglyph.c (ah_setup_uv): Exchange `for' loop and `switch' statement to make it run faster. (ah_outline_compute_segments): Reset `segment->score' and `segment->link'. (ah_outline_link_segments): Provide alternative code which does the same but runs much faster. Handle major direction also. (ah_outline_compute_edges): Scale `edge_distance_threshold' down after rounding instead of scaling comparison value in loop. * src/autohint/ahhint.c (ah_hinter_align_stong_points): Provide alternative code which runs faster. Handle `before->scale == 0'. * src/autohint/ahtypes.h (AH_SegmentRec): Move some fields down. (AH_EdgeRec): Move some fields in structure. New field `scale'. * src/sfnt/ttcmap0.c (tt_cmap4_char_next): Use binary search.
110fc56b	2003-05-03T20:13:48	* src/autohint/ahoptim.c (LOG): Renamed to... (AH_OPTIM_LOG): This. (AH_Dump_Springs): Fix log message format. * src/autohint/ahhint.c (ah_hint_edges_3): Renamed to... (ah_hint_edges): This.
0fdb9cc5	2003-05-02T18:52:17	* src/bdf/bdfdrivr.c (BDF_Set_Pixel_Size): Initialize `max_advance'.
a547a532	2003-05-02T15:16:13	* src/autohint/ahglyph.c (ah_test_extrema): Renamed to... (ah_test_extremum): This.
a3f4da8e	2003-04-29T13:23:47	Minor cleanups.
3a317c69	2003-04-28T09:43:32	* builds/unix/configure.ac: Generate `freetype.pc' from `freetype.in'. * builds/unix/configure: Regenerated. * builds/unix/install.mk (install, uninstall): Handle `freetype.pc'. * builds/unix/freetype2.in: New file. Contains building information for the `pkg-config' package.
2cba64d3	2003-04-28T08:51:07	* src/base/ftobjs.c (FT_Load_Glyph): Fix boundary check for `glyph_index'.
9f36499f	2003-04-25T11:43:07	Added comment for checkin of unpatented hinting system.
428c2e4f	2003-04-25T05:35:04	* src/bdf/bdflib.c (hash_bucket, hash_lookup): Use `const' for first argument. (bdf_get_font_property): Use `const' for third argument. Updated all callers. * src/bdf/bdfdrivr.c (BDF_Face_Init): Set pixel width and height similar to the PCF driver. * src/bdf/bdf.h (_hashnode): Use `const' for `key'. Updated. * src/gzip/ftgzip.c: C++ doesn't like that the array `inflate_mask' is declared twice. It is perhaps better to modify the zlip source files directly instead of this hack. (zcalloc, zfree, ft_gzip_stream_close, ft_gzip_stream_io): Add casts to make build with g++ successful.
2dd1e657	2003-04-24T21:12:18	* src/pcf/pcfread.c (pcf_load_font): fixed the computation of face->num_glyphs, this required increase the value by 1 to respect the convention that gindex 0 always corresponds to the "missing glyph".
3704aa45	2003-04-24T06:07:20	* builds/unix/unix-cc.in (CFLAGS): Add @CPPFLAGS@.
60f52ce6	2003-04-24T05:45:59	* builds/unix/freetype-config.in (cflags): Emit FreeType 2's include files first. Otherwise there are conflicts with FreeType 1 installed simultaneously.
319c00d7	2003-04-23T19:48:24	Fixing bugs reported by Nelson Beebe. * src/base/ftstroker.c (FT_Stroker_ParseOutline): Remove unused variable `in_path'. * src/base/ftobjs (ft_glyphslot_set_bitmap): Change type of second argument to `FT_Byte'. include/freetype/internal/ftobjs.h: Updated. * src/bdf/bdflib.c (_bdf_readstream): Remove unused variable `res'. (_bdf_parse_glyphs): Remove unused variable `next'. Mark `call_data' as unused. * src/cache/ftlru.c (FT_LruList_Lookup): Remove unused variable `plast'. * src/pcf/pcfread.c (pcf_seek_to_table_type): Slight recoding to actually use `error'. (pcf_load_font): Remove unused variable `avgw'. * src/pfr/pfrobjs.c (pfr_face_get_kerning): Change return type to `void'. Mark `error' as unused. * src/pfr/pfrobjs.h: Updated. * src/pfr/pfrdrivr.c (pfr_get_kerning): Updated. * src/sfnt/ttload.c (sfnt_dir_check): Remove unused variable `format_tag'. * src/sfnt/ttcmap0.c (tt_cmap6_validate, tt_cmap10_validate): Remove unused variable `start'. (tt_cmap10_char_next): Remove unused variable `result' * src/sfnt/sfobjs.c (tt_face_get_name): Mark `error' as unused. * src/sfnt/sfdriver.c (get_sfnt_postscript_name): Mark `error' as unused. * src/type1/t1objs.c (T1_Face_Init): Remove unused variable `pshinter'. * src/type1/t1gload.c (T1_Load_Glyph): Use `glyph_data_loaded' only for FT_CONFIG_OPTION_INCREMENTAL.
13c4a4f1	2003-04-23T18:21:48	* src/sfnt/ttcmap0.c (tt_cmap4_validate): Provide a weak variant of the glyph ID bounding check if FT_VALIDATE_TIGHT is not active. Without this change, many CJK fonts from Dynalab are rejected.
8b61525b	2003-04-23T18:14:51	* src/base/ftbdf.c (FT_Get_BDF_Property): Check for valid `get_interface'.
fcc5c911	2003-04-23T18:10:19	* src/base/ftmac.c (parse_fond): Fix handling of style names.
b442ca17	2003-04-23T15:50:27	Cleanups.
5e6b9edc	2003-04-23T15:34:52	Cleanups.
bb3105e2	2003-04-23T15:17:43	Cleanups.
9ed254f6	2003-04-23T14:32:58	Cleanups.
2e57343f	2003-04-23T14:14:06	* src/pfr/pfrload.c (pfr_extra_item_load_font_id): Use FT_PtrDist instead of FT_Uint for `len'. Cleanups.
004615e3	2003-04-23T13:17:40	Cleanups.
917a5937	2003-04-23T07:13:54	* src/gzip/ftgzip.c (zcalloc) [!FT_CONFIG_OPTION_SYSTEM_ZLIB]: Convert K&R format to modern C usage. (FT_Stream_OpenGzip): Use long constant. Cleanups.
2acb963b	2003-04-23T06:47:12	Cleanups.
9a889881	2003-04-23T06:36:46	* src/cache/ftccache.c (ftc_cache_lookup): Remove shadow declaration of `manager'.
2d117ea5	2003-04-23T06:32:41	Cleanups.
7dc281c8	2003-04-23T06:07:27	Cleanups.
c8c6bf5c	2003-04-23T05:38:13	Cleanups; adding some copyrights; formatting.
3ae7cc99	2003-04-22T07:49:24	Cleanups.
90e979e7	2003-04-22T06:53:24	Cleanups.
2d160193	2003-04-22T05:51:31	Cleanups.
a854699b	2003-04-21T20:39:42	Small documentation improvements.
a16c4a71	2003-04-21T13:30:27	* doc/INSTALL.UNX: Cleaned up. Other minor fixes/beautifying/formatting.
692bbe59	2003-04-09T07:03:38	* src/base/ftmac.c (open_face_from_buffer): removed a double-free bug that had nasty consequences when trying to open an "invalid" font on a Mac.
b6b63375	2003-04-09T06:55:57	* src/bdf/bdfdrivr.h, src/pcf/pcf.h: changed FT_Short to FT_UShort in order to be able to access more than 32768 glyphs in fonts
e0ec6b3d	2003-04-03T15:52:59	* src/type1/t1load.c (T1_Open_Face): fixed the code to make it handle special cases where a font only contains a ".notdef" glyph (happens in PDF-embedded fonts !!). Otherwise, FT_Panic was called !
5158fbc0	2003-03-27T21:35:44	* README: udpated * README.UNX: removed (now replaced by docs/INSTALL.UNX) * src/pshinter/pshalgo3.c: the hinter now performs as in 2.1.3 and will ignore stem quantization only when FT_LOAD_TARGET_SMOOTH is used * src/base/ftobjs.c: changed the default computations to include rounding in all cases, this is required to provide accurate kerning data when native TrueType hinting is enabled. * src/type1/t1load.c: the Type 1 loader now accepts more general names according to the Postscript spec (the previous one was too restrictive)
d6ec6eee	2003-03-20T20:58:57	* src/autohint/ahglyph.h, src/autohint/ahglyph.c, src/autohint/ahglobal.c, src/autohint/ahhint.c: fixed blue-scale problem * src/cache/ftccache.c: fixed small bug that could crash the cache in rare circumstances (mostly with broken fonts)
66cbc209	2003-03-20T07:04:40	* docs/: serious rewriting of the documentation include/freetype/internal/ftobjs.h, src/base/ftobjs.c, src/bdf/bdfdrivr.c, src/pcf/pcfdriver.c, src/pfr/pfrsbit.c, src/sfnt/ttsbit.c, src/type42/t42objs.c, src/winfonts/winfnt.c: introduced three new functions to deal with glyph bitmaps within FT_GlyphSlot objects. these are: ft_glyphslot_free_bitmap ft_glyphslot_alloc_bitmap ft_glyphslot_set_bitmap these are much more convenient to use than managing the FT_GLYPH_OWN_BITMAP flag manually. the font drivers have been modified to use them as well. * src/cache/ftlru.c: fixed an invalid assertion check
1c044d7d	2003-03-15T13:29:49	* src/truetyoe/ttdriver.c (Set_Char_Sizes): fixed a small rounding bug. Actually, it seems that previous versions of FreeType didn't perform TrueType rounding exactly as appropriate.
562731d4	2003-03-14T07:31:35	trying to fix TrueType rendering glitches
b280537b	2003-03-13T21:07:51	* src/base/ftdbgmem.c, docs/DEBUG.TXT: added new environment variables to control memory debugging with FreeType. See the description of "FT2_DEBUG_MEMORY", "FT2_ALLOC_TOTAL_MAX" and "FT2_ALLOC_COUNT_MAX" in DEBUG.TXT * src/cache/ftccache.c, src/cache/ftccmap.c, src/cache/ftcsbits.c, ftlru.c: fixed the cache sub-system to correctly deal with out-of-memory conditions. * src/pfr/pfrobjs.c, src/pfr/pfrsbits.c: fixing compiler warnings and a small memory leak * src/psaux/psobjs.c (t1_reallocate_table): fixed a bug (memory leak) that only happened when trying to resize an array would end in an OOM. * src/smooth/ftgrays.c: removed compiler warnings / volatile bug * src/truetype/ttobjs.c: removed segmentation fault that happened in tight memory environments.
a3c37802	2003-02-28T08:32:46	* src/gzip/ftgzip.c (ft_gzip_file_done): fixed memory leak, the ZLib stream was not properly finalized
ae26c684	2003-02-25T20:37:50	* src/cache/ftccmap.c: the cmap cache now supports UCS-4 charmaps when available in Asian fonts * src/sfnt/ttload.c, src/base/ftobjs.c: changed "asian" to "Asian" in comments * src/truetype/ttdriver.c (Set_Char_Sizes): fixed a rounding bug when computing the scale factors for a given character size in points with resolution.
229d122e	2003-02-25T19:20:12	* src/gzip/ftgzip.c: fixed a bug that caused FreeType to loop endlessly when trying to read certain compressed gzip files. The following test could be used to reveal the bug: touch 0123456789 ; gzip 0123456789 ; ftdump 0123456789.gz * src/pfr/pfrobjs.c, src/pfr/pfrload.c, src/pfr/pfrtypes.h: several fixes to the PFR font driver: - the list of available embedded bitmaps was not correctly set in the root FT_FaceRec structure describing the face - the glyph loader always tried to load the outlines when FT_LOAD_SBITS_ONLY was specified - the table loaded now scans for undocumented elements of a physical font's auxiliary data record, this is necessary to retrieve the "real" family and style names. NOTE THAT THIS CHANGES THE FAMILY NAME OF MANY PFR FONTS !!
a41d3f05	2003-02-18T22:36:04	* src/autohint/ahhint.c: disabled the advance width "correction" which seemed to provide more trouble than benefits..
ba4511b8	2003-02-18T22:25:22	* src/truetype/ttdriver.c, src/truetype/ttobjs.h, src/truetype/ttobjs.c, src/truetype/ttinterp.c, src/base/ftobjs.c: fixing the slight distortion problem that occured due to the latest auto-hinter changes
d4c48e06	2003-02-13T17:56:45	Updated changelog: change to incremental interface.
3c3b2be6	2003-01-31T10:12:40	* docs/CHANGES, docs/VERSION.DLL, docs/TODO: updating documentation for the 2.1.4 release * builds/win32/visualc/freetype.dsp, builds/win32/visualc/index.html: updating the project file for 2.1.4
4bdf4350	2003-01-30T23:24:18	various improvements for 2.1.4. see ChangeLog, I've got problems with copy & paste on my desktop !!
9acb09e0	2003-01-24T08:30:36	updated documentation for 2.1.4
79c23ae2	2003-01-22T22:53:55	* src/sfnt/ttload.c (sfnt_dir_check): relaxed the "head" table size verification to accept a few broken fonts who pad the size incorrectly (the table should be padded, but its "size" field shouldn't per se the spec)
146ff279	2003-01-22T22:47:04	* src/autohint/ahhint.c: small fix to the stem width optimisation
2f70965f	2003-01-22T22:45:28	* include/freetype/ftbdf.h, include/freetype/internal/bdftypes.h, src/base/ftbdf.c, src/bdf/bdfdrivr.c, src/pcf/pcfdrivr.c, src/pcf/pcfread.h: adding a new API, named FT_Get_BDF_Property to retrieve the BDF properties of a given PCF or BDF font
0d526396	2003-01-18T16:39:18	* builds/unix/ltmain.sh: Regenerated with `libtoolize --force --copy' from libtool 1.4.3. * builds/unix/aclocal.m4: Regenerated with `aclocal -I .' from automake 1.7.1. * builds/unix/configure: Regenerated with autoconf 2.54. * builds/unix/config.guess, builds/unix/config.sub: Updated from `config' CVS module at subversions.gnu.org. * builds/unix/install-sh, builds/unix/mkinstalldirs: Updated from `automake' CVS module at subversions.gnu.org.
feb3d870	2003-01-15T23:43:17	* include/freetype/freetype.h: fixed documentation for FT_Size_Metrics
619d62d9	2003-01-15T23:01:02	* src/gzip/ftgzip.c: bugfix: couldn't read certain gzip-ed font files
12d09050	2003-01-15T22:48:27	* include/freetype/config/ftheader.h, include/freetype/internal/fnttypes.h, include/freetype/ftwinfnt.h, src/base/winfnt.c, src/winfonts/winfnt.c, src/base/Jamfile, src/base/rules.mk, src/base/descrip.mms: added a Windows .FNT specific API (mostly for Wine). Also fixed a nasty bug in the header loader which would cause invalid memory overwrites
cad11476	2003-01-14T16:00:32	Noted addition of 'const' to the first argument to FT_Matrix_Multiply.
2c425de9	2003-01-13T10:27:35	noted latest change to ttload.c
14018b4a	2003-01-12T18:26:10	2003-01-11 David Chester <davidchester@qmx.net> * include/freetype/config/ftoption.h, src/autohint/ahglobal.h, src/autohint/ahglobal.c, src/autohint/ahglyph.c, src/autohint/ahtypes.h: included David Chester's patches to the auto-hinter in order to slightly improve the output. Note that everything is controlled through the new FT_CONFIG_OPTION_CHESTER_HINTS defined at the end of "ftoption.h", there are also individual FT_CONFIG_CHESTER_XXX macros to control individual "features". Note that all improvements are enabled by default, but can be tweaked for optimization and testing purpose. The configuration macros will most likely disappear in the short future. 2003-01-11 David Turner <david@freetype.org> * include/freetype/internal/fnttypes.h: fixed a structure field definition to avoid memory overwrites
57ce0bee	2003-01-08T10:06:19	* src/winfonts/winfnt.c: read 16 bytes into "reserved2", not "reserved"
77b68b8e	2003-01-08T09:59:17	* src/truetype/ttgload.c: fixing the TrueType loader to handle invalid composites correctly by limiting the recursion depth
265799a9	2003-01-08T09:52:32	* src/autohint/ahtypes.h, src/autohint/ahhint.c, src/pshinter/pshalgo3.h, src/pshinter/pshalgo3.c: implemented the FT_RENDER_MODE_LIGHT hinting mode in the auto and postscript hinters
6453a819	2003-01-08T09:28:34	* src/base/ftobjs.c (find_unicode_charmap): fixed the error code returned when the font doesn't contain a Unicode charmap. This allows FT2 to load "symbol.ttf" and a few others correctly since the last release
cce3c80c	2003-01-08T09:10:53	* Jamrules, Jamfile, Jamfile.in, src/*/Jamfile: small changes to support the compilation of FreeType 2 as part of larger projects with their own configuration options (only with Jam)

fdc042b8

2003-06-12T04:59:07

* src/cid/cidobjs.c: Apply change 2003-05-31 from <Ron.Dev@gmx.de>. Compute style flags. Fix computation of root->height. * src/cid/cidtoken.h: Handle FontBBox. * src/cid/cidload.c (cid_load_keyword): Handle T1_FIELD_LOCATION_BBOX. (parse_font_bbox): Commented out. (cid_field_record): Comment out element for parsing FontBBox. * src/type42/t42parse.c (t42_parse_font_bbox): Commented out. (t42_keywords): Handle FontBBox with T1_FIELD_BBOX, not with T1_FIELD_CALLBACK. (t42_parse_font_bbox): Commented out. (t42_load_keyword): Handle T1_FIELD_LOCATION_BBOX. * src/type42/t42objs.c (T42_Face_Init): Apply change 2003-05-31 from <Ron.Dev@gmx.de>.

6e9b3186

2003-06-10T10:54:33

* src/truetype/ttinterp.c (SetSuperRound) <0x30>: Follow Apple's TrueType specification. (Ins_MDRP, Ins_MIRP): Fix single width cut-in test.

a7d6b4da

2003-06-09T20:55:04

* src/gzip/ftgzip.c: (inflate_mask): Replaced with... (NO_INFLATE_MASK): This. * src/gzip/infutil.h: Declare `inflate_mask' conditionally by NO_INFLATE_MASK.

0240d29c

2003-06-09T15:54:18

* src/gzip/ftgzip.c (ft_gzip_file_fill_output): Handle Z_STREAM_END correctly. * src/pshinter/pshglob.c (psh_globals_new): Change calculation of dim->stdw.count to avoid compiler problem. * src/truetype/ttgload.c (TT_Load_Simple_Glyph): Move the block variables to the beginning of the function to avoid compiler problems. Add casts necessary for 16bit compilers. * src/pfr/rules.mk (PFR_DRV_SRC): Add pfrsbit.c. (PFR_DRV_H): Add pfrtypes.h. * include/freetype/config/ftconfig.h: s/__MWKS__/__MWERKS__/. * src/pfr/pfrsbit.c (pfr_bitwriter_init): Change type of third argument to FT_Bool. (pfr_lookup_bitmap_data): Change type of third and fourth argument to FT_UInt. Updated caller. (pfr_load_bitmap_bits): Change type of fourth argument to FT_Bool.

858f310b

2003-06-09T04:46:30

Completely revised FreeType's make management. . In all makefiles `/' is used as the path separator. The conversion to the real path separators is done as late as possible using $(subst ...). . $(HOSTSEP) no longer exists. Now, $(SEP) gives the path separator for the operating system, and the new $(COMPILER_SEP) the path separator for the compiler tools. . $(BUILD) has been renamed to $(BUILD_DIR). In general, all directory variables end with `_DIR'. The variants ending in `_' (like `BASE_' have been removed). The following ChangeLog entries only describe changes which are not related to the redesign. * builds/beos/beos-def.mk (BUILD_DIR): Fix typo. * builds/compiler/watcom.mk (LINK_LIBRARY): Fix linker call to avoid overlong arguments as suggested by J. Ali Harlow <ali@avrc.city.ac.uk>. * builds/dos/dos-wat.mk: New file. * builds/freetype.mk (FREETYPE_H): Include header files from the `devel' subdirectory. * builds/os2/os2-dev.mk, builds/unix/unixddef.mk, builds/unix/unixddef.mk, builds/win32/w32-bccd.mk, builds/win32/w32-dev.mk (BUILD_DIR): Fix path. * builds/unix/configure.ac, builds/unic/configure: Updated. * builds/unix/unix-def.in (DISTCLEAN): Add `freetype2.pc'. * devel/ftoption.h: Updated.

e0805659

2003-06-08T03:53:39

Fix ChangeLog.

756655bd

2003-06-07T05:13:22

* src/base/ftmac.c (FT_New_Face_From_SFNT): s/rlen/sfnt_size/ to make it compile. * include/freetype/internal/psaux.h, src/truetype/ttgload.h: s/index/idx/ to fix compiler warnings. * src/sfnt/ttcmap0.c (tt_face_build_cmaps): Use more `volatile' to fix compiler warning. * src/gzip/ftgzip.c (BUILDFIXED): Removed. * src/gzip/inftrees.c (inflate_trees_fixed) [!BUILDFIXED]: Use FT_UNUSED to remove compiler warning.

499053c1

2003-06-07T04:02:21

* include/freetype/ftstroker.h: Renamed to... * include/freetype/ftstroke.h: This. * src/base/ftstroker.c: Renamed to... * src/base/ftstroke.c: This. * include/freetype/config/ftheader.h (FT_STROKER_H): Updated. * src/base/descrip.mms, src/base/Jamfile, src/base/rules.mk: Updated. * src/pcf/pcfdriver.c: Renamed to... * src/pcf/pcfdrivr.c: This. * src/pcf/pcfdriver.h: Renamed to... * src/pcf/pcfdrivr.h: This. * src/pcf/Jamfile, src/pcf/rules.mk: Updated.

1ffb911d

2003-06-06T12:47:59

* src/base/ftmac.c (file_spec_from_path) [TARGET_API_MAC_CARBON]: Add `#if !defined(__MWERKS__)'.

bf7c8321

2003-06-06T05:07:53

* include/freetype/internal/psaux.h (T1_FieldType): Add T1_FIELD_TYPE_FIXED_1000 and T1_FIELD_TYPE_FIXED_1000_P. (T1_FIELD_FIXED_1000, T1_FIELD_FIXED_1000_P): New macros. * src/psaux/psobjs.c (ps_parser_load_field): Handle T1_FIELD_TYPE_FIXED_1000 and T1_FIELD_TYPE_FIXED_1000_P. * src/cff/cffparse.c (cff_kind_fixed_thousand): New enumeration. (CFF_FIELD_FIXED_1000): New macro. (cff_parser_run): Handle cff_kind_fixed_thousand. * src/cff/cfftoken.h: Use CFF_FIELD_FIXED_1000 for blue_scale. * src/cff/cffload (cff_subfont_load): Fix default values of expansion_factor and blue_scale. * src/cif/cidtoken.h, src/type1/t1tokens.h: Use T1_FIELD_FIXED_1000 for blue_scale. * src/pshinter/pshglob.c (psh_globals_new): Fix default value of blue_scale.

73861976

2003-06-05T04:31:05

* include/freetype/internal/ftdriver.h, include/freetype/internal/ftobjs.h, include/freetype/internal/psaux.h, src/cid/cidgload.c, src/psaux/psobjs.c, src/psaux/t1decode.c, src/psaux/psobjs.h, src/pshinter/pshrec.c, src/pshinter/pshalgo.c, src/psnames/psmodule.c, src/raster/ftraster.c, src/sfnt/sfobjs.c, src/smooth/ftgrays.c, src/smooth/ftsmooth.c, src/truetype/ttobjs.c, src/truetype/ttdriver.c, src/truetype/ttgload.c, src/type1/t1afm.c, src/type1/t1gload.c, src/type1/t1gload.h, src/type1/t1load.c, src/type1/t1objs.c, src/type42/t42parse.c, src/type42/t42parse.h: Many casts and slight argument type changes to make it work with a 16bit compiler.

6ab56243

2003-06-04T07:59:58

* src/truetype/ttgload.c (load_truetype_glyph) [TT_CONFIG_OPTION_BYTECODE_INTERPRETER]: Call FT_GlyphLoader_CheckPoints before adding phantom points. This fixes a segfault bug with fonts (e.g. htst3.ttf) which have nested subglyphs more than one level deep. Reported by Anthony Fok. * include/freetype/config/ftoption.h: Define TT_CONFIG_OPTION_BYTECODE_INTERPRETER, TT_CONFIG_OPTION_COMPILE_UNPATENTED_HINTING, and TT_CONFIG_OPTION_FORCE_UNPATENTED_HINTING to make it the new default.

9a8e3211

2003-06-03T15:03:16

* src/truetype/ttinterp.c (Free_Project, CUR_Func_freeProj): Removed. Unused. Updated all callers.

8b884660

2003-06-03T11:51:43

* src/autohint/ahhint.c (ah_hinter_hint_edges): Removed. Just a wrapper for ah_hint_edges. (ah_hint_edges): Renamed to... (ah_hinter_hint_edges): This. * src/base/ftobjs.c (FT_Set_Hint_Flags): Removed. Unused. * include/freetype/internal/ftobjs.h (FT_Face_InternalRec), include/freetype/internal/psaux.h (T1_DecoderRec), src/cff/cffgload.h (CFF_Builder): Remove `hint_flags' field. Unused. * src/cff/cffgload.c (cff_builder_init): Updated. (cff_decoder_parse_charstrings) <cff_op_endchar>: Call hinter->apply with decoder->hint_mode instead of builder->hint_flags. * src/psaux/t1decode.c (t1_decoder_init): Updated. * src/base/ftstroker.c (ft_stroke_border_export): s/index/idx/. * src/sfnt/sfobjs.c (sfnt_load_face): Commented out code which increased root->height by 15% if the line gap was zero. There exist fonts (containing e.g. form drawing characters) which intentionally have a zero line gap value.

f35ff801

2003-06-02T21:58:05

* src/cff/cffobjs.c (cff_face_init): Use symbolic names for Adobe specific encoding IDs (there was a wrong EID value for custom encoding). * src/cff/cffcmap.h (CFF_CMapStdRec): Remove `count'. * src/cff/cffcmap.c (cff_cmap_encoding_init, cff_cmap_encoding_done): Updated. (cff_cmap_encoding_char_index, cff_cmap_encoding_char_next): Use 256 as limit for character code.

e20ab691

2003-06-02T07:24:33

* src/winfonts/winfnt.c (FNT_Load_Glyph): Revert change from 2003-03-20.

64591b76

2003-06-01T21:30:04

* include/freetype/fttrigon.h (FT_Vector_Normalize): Removed. * src/type1/t1objs.c (T1_Face_Init): Improve algorithm for guessing the font style by ignoring spaces and hyphens. * builds/unix/freetype2.in: Fix `Version' field.

65ba724b

2003-05-30T09:12:50

Avoid overwriting of numeric font dictionary entries for synthetic fonts. Additionally, some entries were handled as `integer' instead of `number'. * include/freetype/internal/psaux.h (T1_FieldType): Add T1_FIELD_TYPE_BOOL_P, T1_FIELD_TYPE_INTEGER_P, and T1_FIELD_TYPE_FIXED_P. (T1_FIELD_BOOL_P, T1_FIELD_NUM_P, T1_FIELD_FIXED_P): New macros. * src/psaux/psobjs.c (ps_parser_load_field): Handle new field types. * include/freetype/internal/cfftypes.h (CFF_FontRecDict), src/cff/cfftoken.h: Change type of underline_position and underline_thickness to FT_Fixed. * src/cff/cffload.c (cff_subfont_load): Fix default values of underline_position and underline_thickness. * src/cff/cffobjs.c (cff_face_init): Set underline_position and underline_thickness in `root'. * include/freetype/internal/t1types.h (T1_Font): Change point_type and stroke_width to pointers. * include/freetype/t1tables.h (PS_FontInfo): Change italic_angle, is_fixed_pitch, underline_position, and underline_thickness to pointers. * src/type1/t1tokens.h: Change italic_angle, is_fixed_pitch, underline_position, and underline_thickness to pointers. Change the type of the latter two to `fixed'. Change type of stroke_width to `fixed' and make it a pointer. Change paint_type to pointer. * src/type1/t1objs.c (T1_Face_Done): Updated. (T1_Face_Init): Updated. Fix assignment of underline_position and underline_thickness. * src/cid/cidtoken.h: Change italic_angle, is_fixed_pitch, underline_position, and underline_thickness to pointers. Change the type of the latter two to `fixed'. Change type of stroke_width to `fixed'. * src/cid/cidobjs.c (cid_face_done): Updated. (cid_face_init): Updated. Fix assignment of underline_position and underline_thickness. * src/type42/t42parse.c: Change italic_angle, is_fixed_pitch, underline_position, and underline_thickness to pointers. Change the type of the latter two to `fixed'. Change type of stroke_width to `fixed' and make it a pointer. Change paint_type to pointer. * src/type42/t42objs.c (T42_Face_Init): Updated. Fix assignment of underline_position and underline_thickness. (T42_Face_Done): Updated. * src/base/ftobjs.c (open_face_from_buffer): Fix compiler warning. * src/pshinter/pshglob.c, src/pshinter/pshglob.h (psh_globals_set_scale): Make it a local function. * test/gview.c: Fix remaming ps3->ps typo. Formatting.

0bdf608f

2003-05-28T22:42:41

* src/pshinter/pshalgo1.[ch], src/pshinter/pshalgo2.[ch]: Removed. * src/pshinter/pshalgo.h: Removed. * src/pshinter/pshalgo3.[ch]: Renamed to... * src/pshinter/pshalgo.[ch]: New files. s/PSH3/PSH/. s/psh3/psh/. s/ps3/ps/. * src/pshinter/pshrec.c, src/pshinter/pshinter.c: Updated. * src/pshinter/rules.mk, src/pshinter/Jamfile: Updated * src/pshinter/pshglob.[ch] (psh_dimension_snap_width): Commented out. * tests/gview.c: Remove code for pshalgo1 and pshalgo2. Updated.

26fb1bcd

2003-05-28T06:27:26

* vms_make.com: Reworked support for shareable images on VMS. The first version was kind of a hack; the current implementation of the procedure to extract the required symbols is much cleaner. Reworked creation of MMS files, avoiding a number of temporary files which were created in the previous version. Further work on creating descrip.mms files on the fly. * builds/vms/descrip.mms, src/autohint/descrip.mms, src/type1/descrip.mms: Removed.

75ad4b83

2003-05-28T06:10:57

* src/base/ftglyph.c (FT_Glyph_To_Bitmap): Activate code for handling `origin'.

4919dc7c

2003-05-28T05:52:05

* src/pshinter/pshalgo3.c (psh3_glyph_compute_extrema): Skip contours with only a single point to avoid segfault. * src/autohint/ahtypes.h (AH_OPTION_NO_STRONG_INTERPOLATION): Removed since unused.

f79a7ae0

2003-05-21T21:47:25

* src/gzip/ftgzip.c (ft_gzip_fil_io): Revert change from yesterday; it has already been fixed differently. * src/truetype/ttinterp.c (DO_SFVTL): Add missing braces around if-clause.

282637f6

2003-05-21T07:39:42

* include/freetype/config/ftstdlib.h (ft_strcat): New wrapper macro for strcat. * src/base/ftmac.c (create_lwfn_name): s/isupper/ft_isupper/. (parse_font): s/memcpy/ft_memcpy/. (is_dfont) [TARGET_API_MAC_CARBON]: s/memcmp/ft_memcmp/. * src/base/ftobjs.c (load_mac_face) [FT_MACINTOSH]: s/strlen/ft_strlen/. s/strcat/ft_strcat/. s/strcpy/ft_strcpy/. * src/gzip/zutil.h: s/memset/ft_memset/. s/memcmp/ft_memcmp/. * src/bdf/bdfdrivr.c (BDF_Face_Init), src/pcf/pcfdriver.c (PCF_Face_Init): Test for charset registry case-insensitively. * t1load.c (parse_blend_axis_types): Fix compiler warning. * descrip.mms: Removed. Now created by... * vms_make.com: New file.

77c34b82

2003-05-20T22:06:38

* t1load.c (parse_blend_axis_types): Fix compiler warning. * src/gzip/ftgzip.c (ft_gzip_file_io): Avoid zero value of `delta' to prevent infinite loop. * docs/VERSION.DLL: Provide better autoconf snippet to check FreeType version. * src/base/ftobjs.c (open_face): Free `internal' not `face->internal' in case of error to avoid possible segfault. * src/pshinter/pshalgo3.c (ps3_hints_apply): Check whether we actually have an outline.

6bd1c6d2

2003-05-20T05:01:49

* src/pshinter/pshalgo3.c (ps3_hints_apply): Try to optimize y_scale so that the top of non-capital letters is aligned on a pixel boundary whenever possible. * src/autohint/ahhint.c (ah_hint_edges): Make sure that lowercase m's maintain their symmetry.

98ceccab

2003-05-20T04:32:54

* src/autohint/ahhint.c (ah_hinter_load_glyph): Oops! David's patch from yesterday has been resolved already in a different way. Reverted.

11367bcc

2003-05-19T21:42:08

* src/autohint/ahhint.c (ah_hinter_load_glyph): Don't scale y_scale locally but face->size->metrics.y_scale.

f379f434

2003-05-19T12:45:28

* src/sfnt/ttcmap0.c (tt_cmap4_char_next): Select proper start value for `hi' to avoid infinite loop.

51daa4fe

2003-05-18T22:40:11

* src/raster/ftraster.c (Insert_Y_Turn): Fix overflow test. * include/freetype/config/ftoption.h [FT_CONFIG_OPTION_MAC_FONTS]: New macro. * src/base/ftobjs.c: Use it to control mac font support on non-mac platforms. Implement partial support of Mac fonts on non-Mac platforms. * src/base/ftobjs.c (memory_stream_close, new_memory_stream, open_face_from_buffer, Mac_Read_POST_Resource, Mac_Read_sfnt_Resource, IsMacResource, IsMacBinary, load_mac_face) [!FT_MACINTOSH]: New functions. (FT_Open_Face) [!FT_MACINTOSH]: Use load_mac_face. * src/base/ftobjs.c (FT_Load_Glyph): Scale linear advance width only if FT_FACE_FLAG_SCALABLE is set (otherwise we have a division by zero since FNT and friends don't define `face->units_per_EM').

4f107450

2003-05-17T12:07:45

* src/base/fttrigon.c (FT_Vector_Rotate): Avoid rounding errors for small values. * src/autohint/ahtypes.h (AH_PointRec): Remove unused `in_angle' and `out_angle' fields.

c70818a8

2003-05-15T06:44:09

* src/base/ftmac.c (FT_New_Face_From_SFNT): Handle CFF files also. * include/freetype/freetype.h: Fix typo in comment (FT_HAS_FIXED_SIZES).

6eb116ef

2003-05-11T07:12:26

* builds/unix/aclocal.m4: Comment out definition of `allow_undefined_flag' for Darwin 1.3. * builds/unix/configure.ac: Add option --with-old-mac-fonts. * builds/unix/ltmain.sh: Fix version numbering for Darwin 1.3. * builds/unix/configure: Regenerated. * include/freetype/config/ftconfig.h: Fix conditions for defining `FT_MACINTOSH'. * src/base/ftbase.c: Include `ftmac.c' conditionally. * src/base/ftmac.c: Handle __GNUC__.

1f8f4675

2003-05-07T10:39:45

* src/cid/cidload.c (is_alpha): Removed. (cid_parse_dict): Use `cid_parser_skip_alpha' instead of `is_alpha'. * src/autohint/ahoptim.c, src/autohint/ahoptim.h: Obsolete, removed.

bf40e92d

2003-05-07T10:21:13

* src/autohint/ahglyph.c (ah_setup_uv): Exchange `for' loop and `switch' statement to make it run faster. (ah_outline_compute_segments): Reset `segment->score' and `segment->link'. (ah_outline_link_segments): Provide alternative code which does the same but runs much faster. Handle major direction also. (ah_outline_compute_edges): Scale `edge_distance_threshold' down after rounding instead of scaling comparison value in loop. * src/autohint/ahhint.c (ah_hinter_align_stong_points): Provide alternative code which runs faster. Handle `before->scale == 0'. * src/autohint/ahtypes.h (AH_SegmentRec): Move some fields down. (AH_EdgeRec): Move some fields in structure. New field `scale'. * src/sfnt/ttcmap0.c (tt_cmap4_char_next): Use binary search.

110fc56b

2003-05-03T20:13:48

* src/autohint/ahoptim.c (LOG): Renamed to... (AH_OPTIM_LOG): This. (AH_Dump_Springs): Fix log message format. * src/autohint/ahhint.c (ah_hint_edges_3): Renamed to... (ah_hint_edges): This.

0fdb9cc5

2003-05-02T18:52:17

* src/bdf/bdfdrivr.c (BDF_Set_Pixel_Size): Initialize `max_advance'.

a547a532

2003-05-02T15:16:13

* src/autohint/ahglyph.c (ah_test_extrema): Renamed to... (ah_test_extremum): This.

a3f4da8e

2003-04-29T13:23:47

Minor cleanups.

3a317c69

2003-04-28T09:43:32

* builds/unix/configure.ac: Generate `freetype.pc' from `freetype.in'. * builds/unix/configure: Regenerated. * builds/unix/install.mk (install, uninstall): Handle `freetype.pc'. * builds/unix/freetype2.in: New file. Contains building information for the `pkg-config' package.

2cba64d3

2003-04-28T08:51:07

* src/base/ftobjs.c (FT_Load_Glyph): Fix boundary check for `glyph_index'.

9f36499f

2003-04-25T11:43:07

Added comment for checkin of unpatented hinting system.

428c2e4f

2003-04-25T05:35:04

* src/bdf/bdflib.c (hash_bucket, hash_lookup): Use `const' for first argument. (bdf_get_font_property): Use `const' for third argument. Updated all callers. * src/bdf/bdfdrivr.c (BDF_Face_Init): Set pixel width and height similar to the PCF driver. * src/bdf/bdf.h (_hashnode): Use `const' for `key'. Updated. * src/gzip/ftgzip.c: C++ doesn't like that the array `inflate_mask' is declared twice. It is perhaps better to modify the zlip source files directly instead of this hack. (zcalloc, zfree, ft_gzip_stream_close, ft_gzip_stream_io): Add casts to make build with g++ successful.

2dd1e657

2003-04-24T21:12:18

* src/pcf/pcfread.c (pcf_load_font): fixed the computation of face->num_glyphs, this required increase the value by 1 to respect the convention that gindex 0 always corresponds to the "missing glyph".

3704aa45

2003-04-24T06:07:20

* builds/unix/unix-cc.in (CFLAGS): Add @CPPFLAGS@.

60f52ce6

2003-04-24T05:45:59

* builds/unix/freetype-config.in (cflags): Emit FreeType 2's include files first. Otherwise there are conflicts with FreeType 1 installed simultaneously.

319c00d7

2003-04-23T19:48:24

Fixing bugs reported by Nelson Beebe. * src/base/ftstroker.c (FT_Stroker_ParseOutline): Remove unused variable `in_path'. * src/base/ftobjs (ft_glyphslot_set_bitmap): Change type of second argument to `FT_Byte*'. * include/freetype/internal/ftobjs.h: Updated. * src/bdf/bdflib.c (_bdf_readstream): Remove unused variable `res'. (_bdf_parse_glyphs): Remove unused variable `next'. Mark `call_data' as unused. * src/cache/ftlru.c (FT_LruList_Lookup): Remove unused variable `plast'. * src/pcf/pcfread.c (pcf_seek_to_table_type): Slight recoding to actually use `error'. (pcf_load_font): Remove unused variable `avgw'. * src/pfr/pfrobjs.c (pfr_face_get_kerning): Change return type to `void'. Mark `error' as unused. * src/pfr/pfrobjs.h: Updated. * src/pfr/pfrdrivr.c (pfr_get_kerning): Updated. * src/sfnt/ttload.c (sfnt_dir_check): Remove unused variable `format_tag'. * src/sfnt/ttcmap0.c (tt_cmap6_validate, tt_cmap10_validate): Remove unused variable `start'. (tt_cmap10_char_next): Remove unused variable `result' * src/sfnt/sfobjs.c (tt_face_get_name): Mark `error' as unused. * src/sfnt/sfdriver.c (get_sfnt_postscript_name): Mark `error' as unused. * src/type1/t1objs.c (T1_Face_Init): Remove unused variable `pshinter'. * src/type1/t1gload.c (T1_Load_Glyph): Use `glyph_data_loaded' only for FT_CONFIG_OPTION_INCREMENTAL.

13c4a4f1

2003-04-23T18:21:48

* src/sfnt/ttcmap0.c (tt_cmap4_validate): Provide a weak variant of the glyph ID bounding check if FT_VALIDATE_TIGHT is not active. Without this change, many CJK fonts from Dynalab are rejected.

8b61525b

2003-04-23T18:14:51

* src/base/ftbdf.c (FT_Get_BDF_Property): Check for valid `get_interface'.

fcc5c911

2003-04-23T18:10:19

* src/base/ftmac.c (parse_fond): Fix handling of style names.

b442ca17

2003-04-23T15:50:27

Cleanups.

5e6b9edc

2003-04-23T15:34:52

Cleanups.

bb3105e2

2003-04-23T15:17:43

Cleanups.

9ed254f6

2003-04-23T14:32:58

Cleanups.

2e57343f

2003-04-23T14:14:06

* src/pfr/pfrload.c (pfr_extra_item_load_font_id): Use FT_PtrDist instead of FT_Uint for `len'. Cleanups.

004615e3

2003-04-23T13:17:40

Cleanups.

917a5937

2003-04-23T07:13:54

* src/gzip/ftgzip.c (zcalloc) [!FT_CONFIG_OPTION_SYSTEM_ZLIB]: Convert K&R format to modern C usage. (FT_Stream_OpenGzip): Use long constant. Cleanups.

2acb963b

2003-04-23T06:47:12

Cleanups.

9a889881

2003-04-23T06:36:46

* src/cache/ftccache.c (ftc_cache_lookup): Remove shadow declaration of `manager'.

2d117ea5

2003-04-23T06:32:41

Cleanups.

7dc281c8

2003-04-23T06:07:27

Cleanups.

c8c6bf5c

2003-04-23T05:38:13

Cleanups; adding some copyrights; formatting.

3ae7cc99

2003-04-22T07:49:24

Cleanups.

90e979e7

2003-04-22T06:53:24

Cleanups.

2d160193

2003-04-22T05:51:31

Cleanups.

a854699b

2003-04-21T20:39:42

Small documentation improvements.

a16c4a71

2003-04-21T13:30:27

* doc/INSTALL.UNX: Cleaned up. Other minor fixes/beautifying/formatting.

692bbe59

2003-04-09T07:03:38

* src/base/ftmac.c (open_face_from_buffer): removed a double-free bug that had nasty consequences when trying to open an "invalid" font on a Mac.

b6b63375

2003-04-09T06:55:57

* src/bdf/bdfdrivr.h, src/pcf/pcf.h: changed FT_Short to FT_UShort in order to be able to access more than 32768 glyphs in fonts

e0ec6b3d

2003-04-03T15:52:59

* src/type1/t1load.c (T1_Open_Face): fixed the code to make it handle special cases where a font only contains a ".notdef" glyph (happens in PDF-embedded fonts !!). Otherwise, FT_Panic was called !

5158fbc0

2003-03-27T21:35:44

* README: udpated * README.UNX: removed (now replaced by docs/INSTALL.UNX) * src/pshinter/pshalgo3.c: the hinter now performs as in 2.1.3 and will ignore stem quantization only when FT_LOAD_TARGET_SMOOTH is used * src/base/ftobjs.c: changed the default computations to include rounding in all cases, this is required to provide accurate kerning data when native TrueType hinting is enabled. * src/type1/t1load.c: the Type 1 loader now accepts more general names according to the Postscript spec (the previous one was too restrictive)

d6ec6eee

2003-03-20T20:58:57

* src/autohint/ahglyph.h, src/autohint/ahglyph.c, src/autohint/ahglobal.c, src/autohint/ahhint.c: fixed blue-scale problem * src/cache/ftccache.c: fixed small bug that could crash the cache in rare circumstances (mostly with broken fonts)

66cbc209

2003-03-20T07:04:40

* docs/*: serious rewriting of the documentation * include/freetype/internal/ftobjs.h, src/base/ftobjs.c, src/bdf/bdfdrivr.c, src/pcf/pcfdriver.c, src/pfr/pfrsbit.c, src/sfnt/ttsbit.c, src/type42/t42objs.c, src/winfonts/winfnt.c: introduced three new functions to deal with glyph bitmaps within FT_GlyphSlot objects. these are: ft_glyphslot_free_bitmap ft_glyphslot_alloc_bitmap ft_glyphslot_set_bitmap these are much more convenient to use than managing the FT_GLYPH_OWN_BITMAP flag manually. the font drivers have been modified to use them as well. * src/cache/ftlru.c: fixed an invalid assertion check

1c044d7d

2003-03-15T13:29:49

* src/truetyoe/ttdriver.c (Set_Char_Sizes): fixed a small rounding bug. Actually, it seems that previous versions of FreeType didn't perform TrueType rounding exactly as appropriate.

562731d4

2003-03-14T07:31:35

trying to fix TrueType rendering glitches

b280537b

2003-03-13T21:07:51

* src/base/ftdbgmem.c, docs/DEBUG.TXT: added new environment variables to control memory debugging with FreeType. See the description of "FT2_DEBUG_MEMORY", "FT2_ALLOC_TOTAL_MAX" and "FT2_ALLOC_COUNT_MAX" in DEBUG.TXT * src/cache/ftccache.c, src/cache/ftccmap.c, src/cache/ftcsbits.c, ftlru.c: fixed the cache sub-system to correctly deal with out-of-memory conditions. * src/pfr/pfrobjs.c, src/pfr/pfrsbits.c: fixing compiler warnings and a small memory leak * src/psaux/psobjs.c (t1_reallocate_table): fixed a bug (memory leak) that only happened when trying to resize an array would end in an OOM. * src/smooth/ftgrays.c: removed compiler warnings / volatile bug * src/truetype/ttobjs.c: removed segmentation fault that happened in tight memory environments.

a3c37802

2003-02-28T08:32:46

* src/gzip/ftgzip.c (ft_gzip_file_done): fixed memory leak, the ZLib stream was not properly finalized

ae26c684

2003-02-25T20:37:50

* src/cache/ftccmap.c: the cmap cache now supports UCS-4 charmaps when available in Asian fonts * src/sfnt/ttload.c, src/base/ftobjs.c: changed "asian" to "Asian" in comments * src/truetype/ttdriver.c (Set_Char_Sizes): fixed a rounding bug when computing the scale factors for a given character size in points with resolution.

229d122e

2003-02-25T19:20:12

* src/gzip/ftgzip.c: fixed a bug that caused FreeType to loop endlessly when trying to read certain compressed gzip files. The following test could be used to reveal the bug: touch 0123456789 ; gzip 0123456789 ; ftdump 0123456789.gz * src/pfr/pfrobjs.c, src/pfr/pfrload.c, src/pfr/pfrtypes.h: several fixes to the PFR font driver: - the list of available embedded bitmaps was not correctly set in the root FT_FaceRec structure describing the face - the glyph loader always tried to load the outlines when FT_LOAD_SBITS_ONLY was specified - the table loaded now scans for *undocumented* elements of a physical font's auxiliary data record, this is necessary to retrieve the "real" family and style names. NOTE THAT THIS CHANGES THE FAMILY NAME OF MANY PFR FONTS !!

a41d3f05

2003-02-18T22:36:04

* src/autohint/ahhint.c: disabled the advance width "correction" which seemed to provide more trouble than benefits..

ba4511b8

2003-02-18T22:25:22

* src/truetype/ttdriver.c, src/truetype/ttobjs.h, src/truetype/ttobjs.c, src/truetype/ttinterp.c, src/base/ftobjs.c: fixing the slight distortion problem that occured due to the latest auto-hinter changes

d4c48e06

2003-02-13T17:56:45

Updated changelog: change to incremental interface.

3c3b2be6

2003-01-31T10:12:40

* docs/CHANGES, docs/VERSION.DLL, docs/TODO: updating documentation for the 2.1.4 release * builds/win32/visualc/freetype.dsp, builds/win32/visualc/index.html: updating the project file for 2.1.4

4bdf4350

2003-01-30T23:24:18

various improvements for 2.1.4. see ChangeLog, I've got problems with copy & paste on my desktop !!

9acb09e0

2003-01-24T08:30:36

updated documentation for 2.1.4

79c23ae2

2003-01-22T22:53:55

* src/sfnt/ttload.c (sfnt_dir_check): relaxed the "head" table size verification to accept a few broken fonts who pad the size incorrectly (the table should be padded, but its "size" field shouldn't per se the spec)

146ff279

2003-01-22T22:47:04

* src/autohint/ahhint.c: small fix to the stem width optimisation

2f70965f

2003-01-22T22:45:28

* include/freetype/ftbdf.h, include/freetype/internal/bdftypes.h, src/base/ftbdf.c, src/bdf/bdfdrivr.c, src/pcf/pcfdrivr.c, src/pcf/pcfread.h: adding a new API, named FT_Get_BDF_Property to retrieve the BDF properties of a given PCF or BDF font

0d526396

2003-01-18T16:39:18

* builds/unix/ltmain.sh: Regenerated with `libtoolize --force --copy' from libtool 1.4.3. * builds/unix/aclocal.m4: Regenerated with `aclocal -I .' from automake 1.7.1. * builds/unix/configure: Regenerated with autoconf 2.54. * builds/unix/config.guess, builds/unix/config.sub: Updated from `config' CVS module at subversions.gnu.org. * builds/unix/install-sh, builds/unix/mkinstalldirs: Updated from `automake' CVS module at subversions.gnu.org.

feb3d870

2003-01-15T23:43:17

* include/freetype/freetype.h: fixed documentation for FT_Size_Metrics

619d62d9

2003-01-15T23:01:02

* src/gzip/ftgzip.c: bugfix: couldn't read certain gzip-ed font files

12d09050

2003-01-15T22:48:27

* include/freetype/config/ftheader.h, include/freetype/internal/fnttypes.h, include/freetype/ftwinfnt.h, src/base/winfnt.c, src/winfonts/winfnt.c, src/base/Jamfile, src/base/rules.mk, src/base/descrip.mms: added a Windows .FNT specific API (mostly for Wine). Also fixed a nasty bug in the header loader which would cause invalid memory overwrites

cad11476

2003-01-14T16:00:32

Noted addition of 'const' to the first argument to FT_Matrix_Multiply.

2c425de9

2003-01-13T10:27:35

noted latest change to ttload.c

14018b4a

2003-01-12T18:26:10

2003-01-11 David Chester <davidchester@qmx.net> * include/freetype/config/ftoption.h, src/autohint/ahglobal.h, src/autohint/ahglobal.c, src/autohint/ahglyph.c, src/autohint/ahtypes.h: included David Chester's patches to the auto-hinter in order to slightly improve the output. Note that everything is controlled through the new FT_CONFIG_OPTION_CHESTER_HINTS defined at the end of "ftoption.h", there are also individual FT_CONFIG_CHESTER_XXX macros to control individual "features". Note that all improvements are enabled by default, but can be tweaked for optimization and testing purpose. The configuration macros will most likely disappear in the short future. 2003-01-11 David Turner <david@freetype.org> * include/freetype/internal/fnttypes.h: fixed a structure field definition to avoid memory overwrites

57ce0bee

2003-01-08T10:06:19

* src/winfonts/winfnt.c: read 16 bytes into "reserved2", not "reserved"

77b68b8e

2003-01-08T09:59:17

* src/truetype/ttgload.c: fixing the TrueType loader to handle invalid composites correctly by limiting the recursion depth

265799a9

2003-01-08T09:52:32

* src/autohint/ahtypes.h, src/autohint/ahhint.c, src/pshinter/pshalgo3.h, src/pshinter/pshalgo3.c: implemented the FT_RENDER_MODE_LIGHT hinting mode in the auto and postscript hinters

6453a819

2003-01-08T09:28:34

* src/base/ftobjs.c (find_unicode_charmap): fixed the error code returned when the font doesn't contain a Unicode charmap. This allows FT2 to load "symbol.ttf" and a few others correctly since the last release

cce3c80c

2003-01-08T09:10:53

* Jamrules, Jamfile, Jamfile.in, src/*/Jamfile: small changes to support the compilation of FreeType 2 as part of larger projects with their own configuration options (only with Jam)

kc3-lang/freetype/ChangeLog

ChangeLog

Log