kmx git

Commit	Date	Message
da245ee3	2005-08-18T07:40:32	Forgot to check in last change.
d6d73989	2005-08-16T02:06:01	* src/truetype/ttinterp.c, src/truetype/ttinterp.h: Update copyright messages.
0142e6af	2005-08-16T01:54:59	* src/truetype/ttinterp.c, src/truetype/ttinterp.h: Remove original TT_Done_Context and rename TT_Destroy_Context to TT_Done_Context with slight changes. * src/truetype/ttobjs.h (tt_slot_init): New function. * src/truetype/ttobjs.c (tt_driver_init): Initialize execution context here. (tt_slot_init): New function to create extra points for the internal glyph loader. We then use it directly, instead of face's glyph loader, when loading glyph. * src/truetype/ttdriver.c: Use tt_slot_init for glyph slot initialization. (TT_Load_Glyph): Load flag dependencies are handled here. Return error if size is NULL. * src/truetype/ttgload.c: Heavy cleanup and refactor. (TT_Hint_Glyph): New funcion to hint a zone, prepared by caller. (TT_Process_Simple_Glyph): Use loader->pp's instead of recalculating. Use TT_Hint_Glyph. No need to save/restore loader->stream before/after TT_Vary_Get_Glyph_Deltas now. (TT_LOADER_SET_PP): New macro to calculate and set the four phantom points. (TT_Process_Composite_Component, TT_Process_Composite_Glyph, load_truetype_glyph): Refactor load_truetype_glyph into these three functions. Never set exec->glyphSize to 0. (close #13107) Forget glyph frame before calling TT_Process_Simple_Glyph. (TT_Load_Glyph, load_sbit_image, tt_loader_init): Refactor TT_Load_Glyph into these three functions. Set various fields of `glyph' here, instead of in load_truetype_glyph and compute_glyph_metrics.
b2d65d75	2005-08-03T21:21:11	* src/sfnt/sfdriver.c (sfnt_interface) [FT_OPTIMIZE_MEMORY]: Reactivate pointers to tt_find_sbit_image and tt_load_sbit_metrics to make X work again.
8e3fc5ea	2005-08-03T21:17:53	* src/otvalid/otvcommn.h: Remove dead code. Formatting.
89fff9b9	2005-07-31T11:41:54	* src/truetype/ttobjs.h (tt_size_run_fpgm, tt_size_run_prep): New functions. * src/truetype/ttobjs.c (tt_size_run_fpgm, tt_size_run_prep): New functions. (tt_size_init): Add 4, instead of 2, (phantom) points to twilight zone. Move code that runs fpgm to tt_size_run_fpgm. (Reset_Outline_Size): Move code that runs prep to tt_size_run_prep. (tt_glyphzone_new): Allocate right size of arrays. Set max_points and max_contours properly.
2a41ab9e	2005-07-26T08:14:03	* src/truetype/ttdriver.c (Set_Char_Sizes): Avoid unnecessary computations and clean up. * src/truetype/ttobjs.h (struct TT_SizeRec_): Comment on the internal copy of metrics.
baed3dd0	2005-07-13T06:58:13	Oops! Undo private change.
07437dba	2005-07-13T06:56:08	* include/freetype/ftoutln.h (FT_Outline_Embolden): Fix prototype. Reported by Xerxes.
c5621628	2005-06-30T11:46:46	* src/sfnt/ftbitmap.c, src/truetype/ttgload.c, src/sfnt/ttcmap.c: removing compiler warnings (Visual C++ /W4) * Jamfile, src/otvalid/{otvcommn.h,otvgdef.c,otvgpos.c,otvgsub.c, otvjstf.c}: modified the code to use a different pre-processor trick to implement the OTV_NEST1, OTV_NEST2 and OTV_NEST3 macros. The code now compiles neatly with Visual C++. The 'otvalid' module has been put in the Jamfile build again.
7b33dca4	2005-06-23T20:31:48	Formatting.
8cfb220e	2005-06-20T09:04:50	* include/freetype/internal/ftobjs.h, src/base/ftobjs.c: New function ft_glyphslot_grid_fit_metrics. * src/truetype/ttgload.c (compute_glyph_metrics): Use ft_glyphslot_grid_fit_metrics. * src/cff/cffgload.c (cff_slot_load), src/cid/cidgload.c (cid_slot_load_glyph), src/type1/t1gload.c (T1_Load_Glyph): Use ft_glyphslot_grid_fit_metrics. FT_Outline_Get_CBox is called twice. * src/base/ftsynth.c (FT_GlyphSlot_Embolden): Modify metrics to more reasonable values when emboldening outline glyphs. The theoretic ones are unrealistic.
49f4d34e	2005-06-16T19:07:08	* src/base/ftoutln.c (FT_Outline_Embolden): Strength should be halved. * src/base/ftsynth.c (FT_GlyphSlot_Embolden): Change the default strength. Don't increase slot->advance.y. * include/freetype/freetype.h (FREETYPE_MINOR): Set to 2. (FREETYPE_PATCH): Set to 0. * builds/unix/configure.ac (version_info): Set to 9:9:3. Currently, we are still binary compatible. * builds/win32/visualc/index.html, builds/win32/visualc/freetype.dsp, builds/win32/visualc/freetype.vcproj: s/219/2110/, s/2.1.9/2.1.10/. * builds/freetype.mk (refdoc), README, Jamfile (RefDoc): s/2.1.9/2.1.10/. * docs/CHANGES, docs/VERSION.DLL: Updated. * ChangeLog: Split off older entries into... * ChangeLog.20, ChangeLog.21: These new files. The next release will be 2.2.0, so don't worry about source code backwards compatibility. * include/freetype/ftimage.h (FT_Outline_MoveToFunc, FT_Outline_LineToFunc, FT_Outline_ConicToFunc, FT_Outline_CubicToFunc, FT_SpanFunc, FT_Raster_RenderFunc), include/freetype/ftrender.h (FT_Glyph_TransformFunc, FT_Renderer_RenderFunc, FT_Renderer_TransformFunc): Decorate parameters with `const' where appropriate. * src/sfnt/ttsbit.c (tt_face_load_sbit_image): Compute vertBearingY to make glyphs centered vertically. * src/truetype/ttgload.c (compute_glyph_metrics): Compute vertBearingY to make glyphs centered vertically. Fix some bugs in vertical metrics: . loader->pp3.y and loader->pp4.y are in 26.6 format, not in font units. . As we use the glyph's cbox to calculate the top bearing now there iss no need to adjust `top'. * src/otvalid/otvcommn.h (OTV_OPTIONAL_TABLE): Use FT_UShort to be in sync with OTV_OPTIONAL_OFFSET. Reported by YAMATO Masatake. * docs/release: Update.
765cb0fa	2005-06-08T12:54:15	* Version 2.1.10 released. ========================== * src/pcf/readme: Renamed to... * src/pcf/README: This.
0f1c4fa7	2005-06-06T07:01:47	Minor documentation fixes. Include stuff created by autogensh. in .cvsignore.
60a04df7	2005-06-04T23:04:30	Add license.
3d7b1d55	2005-06-01T15:30:44	* src/base/ftstroke.c (ft_stroker_inside): Revert `sigma' patch from 2004-07-11; this gives much better results under normal circumstances.
38e82be1	2005-05-30T19:22:44	* include/freetype/ftbitmap.h (FT_Bitmap_Embolden): Minor documentation improvements. * include/freetype/ftoutln.h (FT_Outline_Embolden): Fix typos. * src/base/ftbitmap.c (FT_Bitmap_Embolden): Add support for bitmap of pixel_mode FT_PIXEL_MODE_GRAY2 or FT_PIXEL_MODE_GRAY4. If xstr is larger than 8 and bitmap is of pixel_mode FT_PIXEL_MODE_MONO, set xstr to 8 instead of returning error.
71d76281	2005-05-30T07:54:20	* src/base/ftbitmap.c (FT_Bitmap_Embolden): Fix emboldening bitmap of mode FT_PIXEL_MODE_GRAY. Also add support for mode FT_PIXEL_MODE_LCD and FT_PIXEL_MODE_LCD_V. (ft_bitmap_assure_buffer): FT_PIXEL_MODE_LCD and FT_PIXEL_MODE_LCD_V should have ppb (pixel per byte) 1. Zero the padding when there's no need to allocate memory. * src/base/ftsynth.c (FT_GlyphSlot_Embolden): Handle slot->advance too. More suited emboldening strength.
c162eac5	2005-05-28T21:52:37	* src/base/ftbitmap.c (FT_Bitmap_Embolden): Handle negative pitch. Handle FT_PIXEL_MODE_GRAY with num_gray != 256. Improve speed for FT_PIXEL_MODE_GRAY. (ft_bitmap_assure_buffer): Accept FT_PIXEL_MODE_LCD and FT_PIXEL_MODE_LCD_V.
e70371c4	2005-05-27T06:01:28	* src/base/ftobjs.c (ft_cmap_done_internal): New function. (FT_CMap_Done): Remove cmap from cmap list. (destroy_charmaps, FT_CMap_New): Don't call FT_CMap_Done but ft_cmap_done_internal.
3a36ef7e	2005-05-27T04:18:20	* src/base/ftsynth.c (FT_GlyphSlot_Embolden): Initialize `error'.
6d8c1821	2005-05-26T21:02:25	* docs/GPL.txt: Update postal address of FSF. * include/freetype/ftbitmap.h (FT_Bitmap_Embolden): Improve documentation. * src/base/ftsynth.c (FT_BOLD_THRESHOLD): Removed. (FT_GlyphSlot_Embolden): Check whether slot is bitmap owner. Always modify the metrics.
afb2ba57	2005-05-25T05:51:01	* docs/CHANGES: Updated. * include/freetype/ftbitmap.h (FT_Bitmap_Embolden): New declaration. * include/freetype/ftoutln.h (FT_Outline_Embolden): New declaration. * src/base/ftbitmap.c (ft_bitmap_assure_buffer): New auxiliary function. (FT_Bitmap_Embolden): New function. * src/base/ftoutln.c (FT_Outline_Embolden): New function. * src/base/ftsynth.c: Don't include FT_INTERNAL_CALC_H and FT_TRIGONOMETRY_H but FT_BITMAP_H. (FT_GlyphSlot_Embolden): Use FT_Outline_Embolden or FT_Bitmap_Embolden.
92aa527a	2005-05-23T21:33:02	* builds/amiga/makefile.os4 (WARNINGS), builds/compiler/gcc-dev.mk (CFLAGS), builds/compiler/gcc.mk (CFLAGS): Remove -fno-strict-aliasing. Say you have `(Foo)x' and want to assign, pass, or return it as `(Bar)'. If you simply say `x' or `(Bar)x', then the C compiler would warn you that type casting incompatible pointer types breaks strict-aliasing. The solution is to cast to `(void)' instead which is the generic pointer type, so the compiler knows that it should make no strict-aliasing assumption on `x'. But the problem with `(void)x' is that seems like in C++, unlike C, `void' is not a generic pointer type and assigning `void' to `Bar' without a cast causes an error. The solution is to cast to `Bar' too, with `(Bar)(void)x' as the result -- this is what the patch does. include/freetype/cache/ftccache.h (FTC_CACHE_LOOKUP_CMP), include/freetype/cache/ftcmru.h (FTC_MRULIST_LOOKUP_CMP): Remove cast on lvalue, use a temporary pointer instead. Cast temporarily to (void) to not break strict aliasing. include/freetype/internal/ftmemory.h (FT_MEM_ALLOC, FT_MEM_REALLOC, FT_MEM_QALLOC, FT_MEM_QREALLOC, FT_MEM_FREE), src/base/ftglyph.c (FT_Glyph_To_Bitmap): Cast temporarily to (void) to not break strict aliasing. src/base/ftinit.c (FT_USE_MODULE): Fix wrong type information. * builds/unix/configure.ac (XX_CFLAGS): Remove -fno-strict-aliasing. * src/sfnt/rules.mk (SFNT_DRV_SRC): Don't include ttsbit0.c -- it is currently loaded from ttsbit.c. Other formatting.
f9e05597	2005-05-23T13:04:53	* include/freetype/cache/ftcache.h, src/cache/ftccache.c, src/cache/ftcsbits.c: fixing bug #12213 (incorrect behaviour of the cache sub-system in low-memory conditions).
a4dbed30	2005-05-23T12:01:39	* src/base/rules.mk (BASE_SRC): Don't add ftsynth.c here but... (BASE_EXT_SRC): Here.
8a62ea25	2005-05-22T20:46:40	* src/base/rules.mk (BASE_SRC): Add ftsynth.c.
f814f682	2005-05-22T20:33:09	* src/base/ftrfork.c (raccess_guess_apple_generic): Mark `version_number' and `entry_length' as unused. (raccess_guess_linux_double_from_file_name): Remove `memory'. (raccess_make_file_name): Mark `error' as unused. * src/bdf/bdflib.c (_bdf_parse_properties): Remove `memory'. * src/cid/cidobjs.c (cid_face_init): Remove `psnames'. * src/sfnt/sfobjs.c (sfnt_load_face): Remove `memory'. * src/truetype/ttgxvar.c (ft_var_readpackedpoints, ft_var_readpackeddeltas, ft_var_load_avar): Mark `error' as unused.
01152db1	2005-05-21T10:42:32	* src/base/ftsynth.c (FT_GlyphSlot_Embolden): fixing a bug that produced unpleasant artefacts when trying to embolden very sharp corners.
b9ee7370	2005-05-20T21:52:19	* docs/CHANGES: Updated. * src/base/ftbitmap.c: Don't include FT_FREETYPE_H and FT_IMAGE_H but FT_BITMAP_H. (FT_Bitmap_Copy): New function (from ftglyph.c). * include/freetype/ftbitmap.h (FT_Bitmap_Copy): New public definition. * src/base/ftglyph.c: Include FT_BITMAP_H. (ft_bitmap_copy): Move to ftbitmap.c. (ft_bitmap_glyph_init): Remove `memory' variable. Create new bitmap object if FT_GLYPH_OWN_BITMAP isn't set. (ft_bitmap_glyph_copy): Use FT_Bitmap_Copy. (ft_bitmap_glyph_done): Use FT_Bitmap_Done. (ft_outline_glyph_init): Use FT_Outline_Copy. * src/base/ftoutln.c (FT_Outline_Copy): Handle source == target. (FT_Outline_Done_Internal): Check for valid `memory' pointer. (FT_Outline_Translate, FT_Outline_Reverse, FT_Outline_Render, FT_Outline_Transform): Check for valid `outline' pointer. * src/base/ftobjs.c (FT_New_GlyphSlot): Prepend glyph slot to face->glyph, otherwise a new second glyph slot cannot be created. (FT_Done_GlyphSlot): Fix memory leak. (FT_Open_Face): Updated -- face->glyph is already managed by FT_New_GlyphSlot. * src/type42/t42objs.c (T42_GlyphSlot_Done): Updated.
8ae1dceb	2005-05-20T06:22:20	* include/freetype/ftimage.h (FT_Raster_Params), include/freetype/ftoutln.h (FT_Outline_Translate, FT_Outline_Transform), src/base/ftoutln.c (FT_Outline_Translate, FT_Outline_Transform): Decorate parameters with `const' where appropriate. Update all callers. * src/raster/ftraster.c (ft_black_reset), src/smooth/ftgrays.c (gray_raster_reset): Remove `const' from `pool_base' argument.
f9fccbee	2005-05-19T07:20:24	* src/raster/ftmisc.h: New file. Only needed if ftraster.c is compiled as stand-alone. * src/raster/ftraster.c: Add comment how to compile as stand-alone. s/FT_CONFIG_OPTION_STATIC_RASTER/FT_STATIC_RASTER/. s/TT_STATIC_RASTER/FT_STATIC_RASTER/. [_STANDALONE_]: Include ftimage.h and ftmisc.h. (FT_TRACE1, FT_TRACE6, ft_memset, FT_MEM_ZERO): Define conditionally. (Render_Glyph, Render_Gray_Glyph): Return Raster_Err_None (or Raster_Err_Unsupported). (ft_black_new) [_STANDALONE_]: Fix type of `the_raster'. (ft_black_init, ft_black_reset, ft_black_set_mode, ft_black_render): Use `ras', not `raster'. (ft_black_done): Use FT_UNUSED_RASTER. (Horizontal_Sweep_Init, Horizontal_Sweep_Step, Horizontal_Gray_Sweep_Span): Use FT_UNUSED_RASTER. * docs/CHANGES: Updated.
eaab4a3c	2005-05-18T07:01:59	* docs/announce: Start updating.
ce235eaf	2005-05-17T20:35:23	* builds/win32/visualc/freetype.vcproj: Updated. Exclude debug info for `Release' versions to reduce library size. * src/base/ftobjs.c (FT_Open_Face): Make it work as documented, this is, ignore `aface' completely if face_index < 0. Reported by David Osborn <spam@habitualhiatus.com>. * include/freetype/ftimage.h (FT_Outline_MoveToFunc, FT_Outline_LineTo_Func, FT_Outline_ConicToFunc, FT_Outline_CubicToFunc), src/smooth/ftgrays.c (gray_render_conic, gray_render_cubic, gray_move_to, gray_line_to, gray_conic_to, gray_cubic_to, gray_render_span, gray_sweep): Decorate parameters with `const' where appropriate.
fa420250	2005-05-11T20:04:35	* include/freetype/ftimage.h (FT_Raster_RenderFunc), include/freetype/ftrender.h (FT_Glyph_TransformFunc, FT_Renderer_Render_Func, FT_Renderer_TransformFunc), src/base/ftglyph.c (ft_outline_glyph_transform), src/raster/ftrend1.c (ft_raster1_transform, ft_raster1_render), src/smooth/ftgrays.c (FT_Outline_Decompose, gray_raster_render), src/smooth/ftsmooth.c (ft_smooth_transform, ft_smooth_render_generic, ft_smooth_render, ft_smooth_render_lcd, ft_smooth_render_lcd_v): Decorate parameters with `const' where appropriate. * src/raster/ftraster.c (RASTER_RENDER_POOL): Removed. Obsolete. (ft_black_render): Decorate parameters with `const' where appropriate. * src/sfnt/ttcmap.c (tt_cmap4_set_range): Fix typo (FT_PEEK_SHORT -> FT_PEEK_USHORT) which caused crashes. Reported by Ismail Donmez <ismail@kde.org.tr>.
22ad9ef0	2005-05-09T22:11:36	Handle unsorted SFNT type 4 cmaps correctly (reported by Dirck Blaskey). * src/sfnt/ttcmap.h (TT_CMap): Add member `unsorted'. * src/sfnt/ttcmac.c: Use SFNT_Err_Ok where appropriate. (tt_cmap0_validate, tt_cmap2_validate, tt_cmap6_validate, tt_cmap8_validate, tt_cmap10_validate, tt_cmap12_validate): Use `FT_Error' as return type. (tt_cmap4_validate): Use `FT_Error' as return type. Return error code for unsorted cmap. (tt_cmap4_char_index, tt_cmap4_char_next): Use old code for unsorted cmaps. (tt_face_build_cmaps): Set `unsorted' variable in cmap. Minor formatting.
43ebad42	2005-05-07T06:10:19	* src/truetype/ttpload.c (tt_face_get_location): Fix typo.
483daa9f	2005-05-06T19:24:13	* src/cff/cffobjs.c (cff_face_init): Set ppem value in top dictionary for SFNT-based CFF.
5452fbe3	2005-05-05T07:44:20	Handle malformed `loca' table entries. * docs/TODO: Add some bugs which should be fixed. * include/freetype/internal/tttypes.h (TT_FaceRec): Add `glyf_len' element. * src/truetype/ttpload.c (tt_face_load_loca): Get length of `glyf' table. (tt_face_get_location): Fix computation of `asize' for malformed `loca' entries.
750fa961	2005-05-01T10:11:32	* Jamfile: removing otvalid from the list of compiled modules * include/freetype/internal/ftserv.h: added compiler pragmas to get rid of annoying warnings with Visual C++ compiler in maximum warning mode * src/autofit/afhints.c, src/autofit/aflatin.c, src/base/ftstroke.c, src/bdf/bdfdrivr.c, src/cache/ftcbasic.c, src/cache/ftccmap.c, src/cache/ftcmanag.c, src/cff/cffload.c, src/cid/cidload.c, src/lzw/zopen.c, src/otvalid/otvgdef.c, src/pcf/pcfread.c, src/sfnt/sfobjs.c, src/truetype/ttgxvar.c: removing compiler warnings
ea5b8562	2005-04-24T21:50:41	* src/otvalid/otvcommn.c (otv_GSUBGPOS_have_MarkAttachmentType_flag): Handle table == 0.
b01676b2	2005-04-18T07:13:07	* src/cff/cffobjs.c (cff_face_init): Set default upem value in top font dict also. Handle font matrix settings in subfonts. * src/cff/cffgload.c (cff_slot_load): Use the correct font matrix for CID-keyed fonts with subfonts. * docs/formats.txt: Updated.
c01c9042	2005-04-14T16:03:15	* include/freetype/freetype.h (FT_Vector_Transform), include/freetype/ftimage.h (FT_Raster_Params), include/freetype/ftoutln.h, src/base/ftoutln.c (FT_Outline_Get_CBox, FT_Outline_Copy, FT_Outline_Transform, FT_Vector_Transform, FT_Outline_Get_Bitmap), src/raster/ftraster.c (ft_black_render), src/smooth/ftgrays.c (gray_raster_render): Decorate parameters with `const' where appropriate. * src/sfnt/ttsbit0.c (tt_sbit_decoder_load_image): Fix arguments to call of tt_sbit_decoder_load_bitmap.
e7602c4b	2005-04-14T11:43:40	* src/type1/t1load.c (parse_charstrings): Catch this non-standard beginning of the /CharStrings dictionary: /CharStrings 118 dict def Private begin CharStrings begin
4f65eed8	2005-04-09T09:50:39	src/pshinter/pshalgo.c (ps_hints_apply): Change scaling values only if `fitted' is not zero.
8744edfe	2005-04-06T14:48:55	* src/truetype/ttgload.c (tt_face_get_metrics) [FT_OPTIMIZE_MEMORY]: Fix typo which sometimes causes wrong metrics for the last glyph.
0529ba8d	2005-04-03T22:09:41	* include/freetype/config/ftoption.h: commenting the definition of FT_OPTIMIZE_MEMORY for the upcoming 2.1.10 release * src/autofit/afhints.c: small tweak to use a bit less heap memory within the auto-fitter
730b7b1f	2005-04-03T20:44:43	* src/type1/t1parse.c (T1_New_Parser): Relax the check for a valid first line in the font.
e5bcbf95	2005-04-01T23:57:31	Add comment about hard-coded dropout mode.
2cefb52f	2005-03-26T10:27:09	* src/autofit/afglobal.c (af_face_globals_get_metrics): s/index/gidx/. * src/sfnt/ttsbit0.c (tt_sbit_decoder_load_image): Fix compiler warnings. * src/sfnt/rules.mk (SFNT_DRV_SRC): Add ttsbit0.c. * src/sfnt/ttsbit0.h: Dummy file for build with `make'.
a37745ba	2005-03-23T16:45:24	* docs/CHANGES, docs/INSTALL.ANY: Updated. * include/freetype/ftmoderr.h: Replace `Autohint' with `Autofit'. Add `OTvalid'. * src/autofit/aferrors.h: New file. * src/autofit/afglobal.c, src/autofit/afhints.c, src/autofit/aflatin.c, src/autofit/afloader.c: s/FT_Err_/AF_Err_/. Include aferrors.h. * src/autofit/rules.mk (AUTOF_DRV_H): Include aferrors.h. * src/otvalid/otverror.h: s/FT_Mod_Err_OTV/FT_Mod_Err_OTvalid/.
665279f0	2005-03-22T22:10:45	removing the 'autohint' module from the library, since it is now replaced by 'autofit'
ebf5585d	2005-03-16T01:49:54	Formatting.
5d02b8a1	2005-03-15T23:48:15	* src/bdf/bdflib.c: removing compiler warnings
58609c40	2005-03-15T23:31:48	* docs/CHANGES: updating * src/type1/t1parse.c (T1_New_Parser), src/type42/t42parse.c (t42_parser_init): modifying functions to check the font header before allocating anything on the heap. * internal/freetype/ftmemory.h: introducing the new macros FT_ARRAY_MAX and FT_ARRAY_CHECK * src/pcf/pcfread.c, src/pcf/pcfutil.c: minor fixes and simplifications. try to protect the PCF driver from doing stupid things with broken fonts.
68df4f73	2005-03-15T18:18:57	* src/bdf/bdflib.c: various improvements to the bdf loader, mainly used to reduce the amount of heap size required to only test wether we're dealing with a BDF font (the old code allocated 64 Kb right before any test). * src/lzw/ftlzw.c (FT_Stream_OpenLZW): modified the function to check the LZW header before doing anything else. This helps avoid un-necessary heap allocations (400 Kb of heap memory for the LZW decoder ! Oh my !) * src/gzip/ftgzip.c (FT_Stream_OpenGZip): ditto for the .gz decoder, though the code savings is smaller.
1dbcbabf	2005-03-11T09:14:21	Improving comment.
465a5324	2005-03-10T18:31:49	* src/tools/glnames.py: adding comment explaining the compression being used for the Adobe Glyph List.
c11aeb64	2005-03-10T15:49:45	* src/truetype/ttpload.c (tt_face_load_cvt, tt_face_load_fpgm): Fix serious typo which prevented correct TT rendering. * include/freetype/internal/ftmemory.h: Undo change from 2005-03-03. To suppress warnings it is sufficient to use `-fno-strict-aliasing'.
56ef6bc4	2005-03-10T06:28:07	* src/tools/glnames.py: Formatted. Format output to be in sync with other FreeType code. Import `re' and `os.path'. (StringTable) <__init__>: Add parameter to initialize master table name. (StringTable) <dump>: Don't pass master table name. (StringTable) <dump_sublist>: Emit explanatory comment. Simplify and make output more human readable. (t1_bias, glyph_list, adobe_glyph_names): Removed. Unused. (main): Use `basename' for file name in header. * src/psnames/pstables.h: Regenerated. Other formatting.
705620be	2005-03-09T17:36:02	* src/base/ftobjs.c (FT_Set_Char_Sizes): fix for bug #12263
12e51f16	2005-03-09T17:33:03	* src/tools/glnames.py: rewrote the generator for the 'pstables.h' header, which contains various constant tables related to glyph names. It now uses a different storage scheme that saves about 20 Kb and closes bug #12262 * src/psnames/pstables.h: re-generated header file * src/psnames/psmodule.c: rewrote some parts to comply with recent changes in 'pstables.h'
3ab770b1	2005-03-08T20:24:56	Cosmetic fixes.
8acb867e	2005-03-08T11:43:36	Formatting.
35fd84b9	2005-03-08T06:00:35	Formatting.
8d4ccf53	2005-03-06T10:17:28	* src/autofit/aflatin.c (af_latin_metrics_init): fixing bug #12212 (auto-hinter refuses to work if no Unicode charmap in font)
fe5c906e	2005-03-06T08:14:36	* src/otvalid/{otvgsub.c, otvgpos.c}: making static tables constant
baa662bb	2005-03-03T23:05:29	* src/base/ftutil.c: Include FT_INTERNAL_OBJECTS_H.
f13516c8	2005-03-03T17:09:08	Various fixes for C and C++ compiling. * src/autofit/: Add copyright messages. Formatting. src/autofit/afhints.c (af_glyph_hints_done): Don't use `AF_Dimension' but `int' for loop counter. * src/autofit/aflatin.c (af_latin_metrics_init_widths): Don't use `AF_Dimension' but `int' for loop counter. Use proper enumeration value for `render_mode'. (af_latin_metrics_scale_dim): Don't shadow variables. (af_latin_hints_compute_segments): Use proper cast for `major_dir' and `segment_dir'. (af_latin_align_linked_edge, af_latin_hint_edges): Fix arguments of call to `af_latin_compute_stem_width'. (af_latin_hints_apply): Don't use `AF_Dimension' but `int' for loop counter. * src/base/ftdbgmem.c (ft_mem_table_get_source, FT_DumpMemory): Use proper cast for memory allocation. * src/cff/cffdrivr.c (cff_get_kerning): Use proper cast for initialization of `sfnt'. * src/sfnt/sfdriver.c: Include `ttkern.h'. * src/sfnt/ttkern.c (tt_face_get_kerning): Don't shadow variables. * src/truetype/ttgload.c: Include `ttpload.h'. * src/truetype/ttpload.c (tt_face_load_loca) [FT_OPTIMIZE_MEMORY]: Remove redundant variable.
dc736a6a	2005-03-03T14:09:10	* src/sfnt/ttsbit0.c, src/truetype/ttpload.c: removing compiler warnings
683973b4	2005-03-03T14:00:23	* include/freetype/internal/ftobjs.h, src/base/ftutil.c (ft_highpow2), src/pfr/pfrload.c, src/pfr/pfrobjs.c, src/pfr/pfrtypes.h: implement FT_OPTIMIZE_MEMORY, the kerning table is not loaded into the heap anymore.
b19b0810	2005-03-02T11:24:23	* src/autofit/afdummy.c, src/autofit/afdummy.h (af_dummy_script_class): Fix type. * src/autofit/aflatin.c, src/autofit/aflatin.h (af_latin_script_class): Fix type. * src/autofit/rules.mk (AUTOF_DRV_SRC): Fix typo. Formatting.
1e03fff6	2005-03-01T22:57:25	removing compiler warnings
5bc063da	2005-03-01T22:49:32	* src/autofit/{rules.mk,module.mk,afangles.h}: adding missing files * src/autofit/afloader.c: fixing small bug that could crash the engine with certain fonts.
b9c22aff	2005-03-01T15:48:29	* src/autofit/{afhints.h,afhints.c,aflatin.h,aflatin.c,afloader.c}: various bug-fixes and drastic heap usage reduction improvements. * include/freetype/config/ftmodule.h: the auto-fitter is now the only supported auto-hinting module * include/freetype/config/ftstdlib.h: adding FT_INT_MAX definition
e793092d	2005-03-01T02:13:50	Formatting. * src/truetype/ttpload.c (tt_face_load_loca): Fix typo. * src/sfnt/ttkern.c: Include `ttkern.h'. (FT_COMPONENT): Updated. * include/freetype/internal/fttrace.h: Add entry for `ttkern'. * src/sfnt/ttsbit0.c: s/FT_Err_/SFNT_Err_/. Decorate constants with `U' and `L' where necessary. * src/sfnt/ttcmap.c (tt_cmap4_next): Remove unused variable.
6a487b59	2005-02-28T22:09:07	* src/base/ftdbgmem.c (FT_DumpMemory): added sorting of memory sources according to decreasing maximum cumulative allocations. * include/freetype/internal/tttypes.h, src/sfnt/ttsbit.c, src/sfnt/ttsbit0.c, src/truetype/ttobjs.c, src/cff/cffobjs.c, src/sfnt/sfobjs.c: implementing new heap-optimized embedded bitmap loader. This one also fixes bug #12107 * src/sfnt/sfobjs.c: fixed bug that prevented loading SFNT fonts without a 'kern' table.
150c0dc6	2005-02-28T17:17:47	optimization of linear charmap scanning for Format 4
fa0eb0c9	2005-02-27T21:35:50	* src/sfnt/ttkern.c (tt_face_load_kern): fixing a small bug which returned invalid (random) values for the horizontal kerning
e5680279	2005-02-26T00:12:04	* many, many files: several memory optimizations were implemented to drastically reduce the heap usage of FreeType, especially in the case of memory-mapped files. The idea is to avoid loading and decoding tables in the heap, and instead access the raw data whenever possible (i.e. when it doesn't compromise performance). This had several impacts: first, opening vera.ttf uses a ridiculous amount of memory (when the FT_Library footprint is accounted for), until you start loading glyphs. Even then, you'll save at least 20 Kb compared to the non optimized case. performance of various operations, including open/close has also been dramatically improved. More optimisations to come. The auto-hinter eats memory like crazy? This must be stopped...
e70d5531	2005-02-22T16:53:06	* include/freetype/config/ftoption.h, include/freetype/internal/ttypes.h, src/truetype/ttpload.c, src/truetype/ttpload.h, src/truetype/ttgload.c: added the temporary configuration FT_OPTIMIZE_MEMORY to control various optimizations used to reduce the heap footprint of memory-mapped TrueType files. * src/truetype/ttpload.c (tt_face_load_loca, tt_face_get_location, tt_face_done_loca): when FT_OPTIMIZE_MEMORY is set, the locations table is read directly from memory-mapped streams, instead of being decoded into the heap. * src/truetype/ttpload.c: only load the CVT and fpgm tables when the bytecode interpreter is compiled in.
3e26d07e	2005-02-22T15:38:12	* src/base/ftdbgmem.c: adding the ability to list all allocation sites in the memory debugger. Also a new function FT_DumpMemory() was added. It is only available in builds with FT_DEBUG_MEMORY defined, and you must declare it in your own code to use it, i.e. with something like: extern void FT_DumpMemory( FT_Memory ); ... FT_DumpMemory( memory ); * include/freetype/config/ftoptions.h: disabling TrueType bytecode interpreter ! * include/freetype/internal/ftmemory.h: adding FT_ARRAY_ZERO, as a convenience macro.
8e58ff26	2005-02-14T07:25:07	* src/cff/cffcmap.c (cff_cmap_unicode_init): Don't try to build a cmap for a CID-keyed font which doesn't have SIDs.
1d565fb0	2005-02-13T21:42:42	* src/type1/t1load.c (read_binary_data): Return more meaningful value. (parse_encoding, parse_subrs, parse_charstrings, parse_dict): Check parser error value after call to T1_Skip_PS_Token (where necessary). * src/type1/t1parse.c (T1_Get_Private_Dict): Check parser error value after call to T1_Skip_PS_Token. * src/cid/cidparse.c (cid_parser_new): Check parser error value after call to cid_parser_skip_PS_token. * src/type42/t42parse.c (t42_parse_encoding, t42_parse_sfnts, t42_parse_charstrings, t42_parse_dict): Check parser error value after call to T1_Skip_PS_Token (where necessary). * src/psaux/psobjc.c (skip_string, ps_parser_skip_PS_token, ps_tobytes): Add error messages.
0358b21d	2005-02-10T16:59:37	Formatting.
e99b9a99	2005-02-10T16:11:29	* src/base/ftbitmap.c (FT_Bitmap_Convert): small improvements to the conversion function (mainly stupid optimization, because I like these... shame on me) * src/base/Jamfile: adding ftbitmap.c to the list of compiled files
37b67724	2005-02-10T15:06:00	Fixing bug #11921
c9114b99	2005-02-10T08:18:27	* builds/unix/freetype-config.in: Add new flag `--ftversion' to return the FreeType version. Suggested by George Williams <gww@silcom.com>. * docs/CHANGES: Updated. * src/otvalid/otvmod.c (otv_validate): Deallocate arrays in case of error. Reported by YAMANO-UCHI Hidetoshi <mer@din.or.jp>. * src/psaux/t1decode.c (t1_decoder_parse_charstrings) <op_closepath>: Accept `T1_Parse_Have_Moveto' state also which can happen in empty glyphs. Reported by Ian Brown <ian.brown@printsoft.de>.
4c1867bf	2005-02-04T00:02:31	* src/otlayout/*: Removed. Obsolete.
213b9d01	2004-12-28T08:00:09	* src/cff/cffobjs.c (cff_face_init): Improve computation of FT_STYLE_BOLD_FLAG.
b897e4c9	2004-12-28T07:49:15	* src/cff/cffobjs.c (cff_face_init): A CFF within an SFNT can have only a single font. This is undocumented but has been verified on the opentype list.
0f2a4157	2004-12-28T07:31:35	* src/base/ftbitmap.c (FT_Bitmap_Convert): Fix compiler warning.
f2438e1d	2004-12-14T16:01:29	* src/base/ftbitmap.c, include/freetype/ftbitmap.h: New files for handling various bitmap formats. * include/freetype/config/ftheader.h (FT_BITMAP_H): New macro. * src/base/rules.mk (BASE_EXT_SRC): Add ftbitmap.c. * src/bdf/bdfdrivr.c (BDF_Glyph_Load): Don't convert bitmaps to 8bpp but return them as-is. * docs/CHANGES: Mention new bitmap API. * include/freetype/ftchapter.s: Updated.
ece8b20e	2004-12-13T23:16:59	Documentation updates, whitespace.
133eee06	2004-12-12T06:55:40	* src/base/ftobjs.c (FT_Get_Kerning): Make kerning amount dependent on ppem by scaling down for ppem < 25, then do normal rounding. This gives slightly better results than rounding towards zero.
62f89787	2004-12-09T22:57:18	* src/base/ftobjs.c (FT_Get_Kerning): Always round towards zero for FT_KERNING_DEFAULT. This greatly enhances the kerning for small ppem values.
34f4f39a	2004-12-09T22:22:52	* src/base/ftobjs.c (ft_glyphslot_clear): Reset `lsb_delta' and `rsb_delta'.
1ec3963d	2004-11-24T07:08:21	* src/base/ftoutln.c (FT_OrientationExtremumRec, ft_orientation_extremum_compute): Removed. (FT_Outline_Get_Orientation): Rewritten, simplified. * src/autohint/ahglyph.c: Include FT_OUTLINE_H. (ah_test_extremum, ah_get_orientation): Removed. (ah_outline_load): Use FT_Outline_Get_Orientation. * src/base/ftsynth.c (ft_test_extrama, ft_get_orientation): Removed. (FT_GlyphSlot_Embolden): Use FT_Outline_Get_Orientation.
85cc0a32	2004-11-23T22:10:21	* src/truetype/ttinterp.h: Fix typo.

da245ee3

2005-08-18T07:40:32

Forgot to check in last change.

d6d73989

2005-08-16T02:06:01

* src/truetype/ttinterp.c, src/truetype/ttinterp.h: Update copyright messages.

0142e6af

2005-08-16T01:54:59

* src/truetype/ttinterp.c, src/truetype/ttinterp.h: Remove original TT_Done_Context and rename TT_Destroy_Context to TT_Done_Context with slight changes. * src/truetype/ttobjs.h (tt_slot_init): New function. * src/truetype/ttobjs.c (tt_driver_init): Initialize execution context here. (tt_slot_init): New function to create extra points for the internal glyph loader. We then use it directly, instead of face's glyph loader, when loading glyph. * src/truetype/ttdriver.c: Use tt_slot_init for glyph slot initialization. (TT_Load_Glyph): Load flag dependencies are handled here. Return error if size is NULL. * src/truetype/ttgload.c: Heavy cleanup and refactor. (TT_Hint_Glyph): New funcion to hint a zone, prepared by caller. (TT_Process_Simple_Glyph): Use loader->pp's instead of recalculating. Use TT_Hint_Glyph. No need to save/restore loader->stream before/after TT_Vary_Get_Glyph_Deltas now. (TT_LOADER_SET_PP): New macro to calculate and set the four phantom points. (TT_Process_Composite_Component, TT_Process_Composite_Glyph, load_truetype_glyph): Refactor load_truetype_glyph into these three functions. Never set exec->glyphSize to 0. (close #13107) Forget glyph frame before calling TT_Process_Simple_Glyph. (TT_Load_Glyph, load_sbit_image, tt_loader_init): Refactor TT_Load_Glyph into these three functions. Set various fields of `glyph' here, instead of in load_truetype_glyph and compute_glyph_metrics.

b2d65d75

2005-08-03T21:21:11

* src/sfnt/sfdriver.c (sfnt_interface) [FT_OPTIMIZE_MEMORY]: Reactivate pointers to tt_find_sbit_image and tt_load_sbit_metrics to make X work again.

8e3fc5ea

2005-08-03T21:17:53

* src/otvalid/otvcommn.h: Remove dead code. Formatting.

89fff9b9

2005-07-31T11:41:54

* src/truetype/ttobjs.h (tt_size_run_fpgm, tt_size_run_prep): New functions. * src/truetype/ttobjs.c (tt_size_run_fpgm, tt_size_run_prep): New functions. (tt_size_init): Add 4, instead of 2, (phantom) points to twilight zone. Move code that runs fpgm to tt_size_run_fpgm. (Reset_Outline_Size): Move code that runs prep to tt_size_run_prep. (tt_glyphzone_new): Allocate right size of arrays. Set max_points and max_contours properly.

2a41ab9e

2005-07-26T08:14:03

* src/truetype/ttdriver.c (Set_Char_Sizes): Avoid unnecessary computations and clean up. * src/truetype/ttobjs.h (struct TT_SizeRec_): Comment on the internal copy of metrics.

baed3dd0

2005-07-13T06:58:13

Oops! Undo private change.

07437dba

2005-07-13T06:56:08

* include/freetype/ftoutln.h (FT_Outline_Embolden): Fix prototype. Reported by Xerxes.

c5621628

2005-06-30T11:46:46

* src/sfnt/ftbitmap.c, src/truetype/ttgload.c, src/sfnt/ttcmap.c: removing compiler warnings (Visual C++ /W4) * Jamfile, src/otvalid/{otvcommn.h,otvgdef.c,otvgpos.c,otvgsub.c, otvjstf.c}: modified the code to use a different pre-processor trick to implement the OTV_NEST1, OTV_NEST2 and OTV_NEST3 macros. The code now compiles neatly with Visual C++. The 'otvalid' module has been put in the Jamfile build again.

7b33dca4

2005-06-23T20:31:48

Formatting.

8cfb220e

2005-06-20T09:04:50

* include/freetype/internal/ftobjs.h, src/base/ftobjs.c: New function ft_glyphslot_grid_fit_metrics. * src/truetype/ttgload.c (compute_glyph_metrics): Use ft_glyphslot_grid_fit_metrics. * src/cff/cffgload.c (cff_slot_load), src/cid/cidgload.c (cid_slot_load_glyph), src/type1/t1gload.c (T1_Load_Glyph): Use ft_glyphslot_grid_fit_metrics. FT_Outline_Get_CBox is called twice. * src/base/ftsynth.c (FT_GlyphSlot_Embolden): Modify metrics to more reasonable values when emboldening outline glyphs. The theoretic ones are unrealistic.

49f4d34e

2005-06-16T19:07:08

* src/base/ftoutln.c (FT_Outline_Embolden): Strength should be halved. * src/base/ftsynth.c (FT_GlyphSlot_Embolden): Change the default strength. Don't increase slot->advance.y. * include/freetype/freetype.h (FREETYPE_MINOR): Set to 2. (FREETYPE_PATCH): Set to 0. * builds/unix/configure.ac (version_info): Set to 9:9:3. Currently, we are still binary compatible. * builds/win32/visualc/index.html, builds/win32/visualc/freetype.dsp, builds/win32/visualc/freetype.vcproj: s/219/2110/, s/2.1.9/2.1.10/. * builds/freetype.mk (refdoc), README, Jamfile (RefDoc): s/2.1.9/2.1.10/. * docs/CHANGES, docs/VERSION.DLL: Updated. * ChangeLog: Split off older entries into... * ChangeLog.20, ChangeLog.21: These new files. The next release will be 2.2.0, so don't worry about source code backwards compatibility. * include/freetype/ftimage.h (FT_Outline_MoveToFunc, FT_Outline_LineToFunc, FT_Outline_ConicToFunc, FT_Outline_CubicToFunc, FT_SpanFunc, FT_Raster_RenderFunc), include/freetype/ftrender.h (FT_Glyph_TransformFunc, FT_Renderer_RenderFunc, FT_Renderer_TransformFunc): Decorate parameters with `const' where appropriate. * src/sfnt/ttsbit.c (tt_face_load_sbit_image): Compute vertBearingY to make glyphs centered vertically. * src/truetype/ttgload.c (compute_glyph_metrics): Compute vertBearingY to make glyphs centered vertically. Fix some bugs in vertical metrics: . loader->pp3.y and loader->pp4.y are in 26.6 format, not in font units. . As we use the glyph's cbox to calculate the top bearing now there iss no need to adjust `top'. * src/otvalid/otvcommn.h (OTV_OPTIONAL_TABLE): Use FT_UShort to be in sync with OTV_OPTIONAL_OFFSET. Reported by YAMATO Masatake. * docs/release: Update.

765cb0fa

2005-06-08T12:54:15

* Version 2.1.10 released. ========================== * src/pcf/readme: Renamed to... * src/pcf/README: This.

0f1c4fa7

2005-06-06T07:01:47

Minor documentation fixes. Include stuff created by autogensh. in .cvsignore.

60a04df7

2005-06-04T23:04:30

Add license.

3d7b1d55

2005-06-01T15:30:44

* src/base/ftstroke.c (ft_stroker_inside): Revert `sigma' patch from 2004-07-11; this gives much better results under normal circumstances.

38e82be1

2005-05-30T19:22:44

* include/freetype/ftbitmap.h (FT_Bitmap_Embolden): Minor documentation improvements. * include/freetype/ftoutln.h (FT_Outline_Embolden): Fix typos. * src/base/ftbitmap.c (FT_Bitmap_Embolden): Add support for bitmap of pixel_mode FT_PIXEL_MODE_GRAY2 or FT_PIXEL_MODE_GRAY4. If xstr is larger than 8 and bitmap is of pixel_mode FT_PIXEL_MODE_MONO, set xstr to 8 instead of returning error.

71d76281

2005-05-30T07:54:20

* src/base/ftbitmap.c (FT_Bitmap_Embolden): Fix emboldening bitmap of mode FT_PIXEL_MODE_GRAY. Also add support for mode FT_PIXEL_MODE_LCD and FT_PIXEL_MODE_LCD_V. (ft_bitmap_assure_buffer): FT_PIXEL_MODE_LCD and FT_PIXEL_MODE_LCD_V should have ppb (pixel per byte) 1. Zero the padding when there's no need to allocate memory. * src/base/ftsynth.c (FT_GlyphSlot_Embolden): Handle slot->advance too. More suited emboldening strength.

c162eac5

2005-05-28T21:52:37

* src/base/ftbitmap.c (FT_Bitmap_Embolden): Handle negative pitch. Handle FT_PIXEL_MODE_GRAY with num_gray != 256. Improve speed for FT_PIXEL_MODE_GRAY. (ft_bitmap_assure_buffer): Accept FT_PIXEL_MODE_LCD and FT_PIXEL_MODE_LCD_V.

e70371c4

2005-05-27T06:01:28

* src/base/ftobjs.c (ft_cmap_done_internal): New function. (FT_CMap_Done): Remove cmap from cmap list. (destroy_charmaps, FT_CMap_New): Don't call FT_CMap_Done but ft_cmap_done_internal.

3a36ef7e

2005-05-27T04:18:20

* src/base/ftsynth.c (FT_GlyphSlot_Embolden): Initialize `error'.

6d8c1821

2005-05-26T21:02:25

* docs/GPL.txt: Update postal address of FSF. * include/freetype/ftbitmap.h (FT_Bitmap_Embolden): Improve documentation. * src/base/ftsynth.c (FT_BOLD_THRESHOLD): Removed. (FT_GlyphSlot_Embolden): Check whether slot is bitmap owner. Always modify the metrics.

afb2ba57

2005-05-25T05:51:01

* docs/CHANGES: Updated. * include/freetype/ftbitmap.h (FT_Bitmap_Embolden): New declaration. * include/freetype/ftoutln.h (FT_Outline_Embolden): New declaration. * src/base/ftbitmap.c (ft_bitmap_assure_buffer): New auxiliary function. (FT_Bitmap_Embolden): New function. * src/base/ftoutln.c (FT_Outline_Embolden): New function. * src/base/ftsynth.c: Don't include FT_INTERNAL_CALC_H and FT_TRIGONOMETRY_H but FT_BITMAP_H. (FT_GlyphSlot_Embolden): Use FT_Outline_Embolden or FT_Bitmap_Embolden.

92aa527a

2005-05-23T21:33:02

* builds/amiga/makefile.os4 (WARNINGS), builds/compiler/gcc-dev.mk (CFLAGS), builds/compiler/gcc.mk (CFLAGS): Remove -fno-strict-aliasing. Say you have `(Foo*)x' and want to assign, pass, or return it as `(Bar*)'. If you simply say `x' or `(Bar*)x', then the C compiler would warn you that type casting incompatible pointer types breaks strict-aliasing. The solution is to cast to `(void*)' instead which is the generic pointer type, so the compiler knows that it should make no strict-aliasing assumption on `x'. But the problem with `(void*)x' is that seems like in C++, unlike C, `void*' is not a generic pointer type and assigning `void*' to `Bar*' without a cast causes an error. The solution is to cast to `Bar*' too, with `(Bar*)(void*)x' as the result -- this is what the patch does. * include/freetype/cache/ftccache.h (FTC_CACHE_LOOKUP_CMP), include/freetype/cache/ftcmru.h (FTC_MRULIST_LOOKUP_CMP): Remove cast on lvalue, use a temporary pointer instead. Cast temporarily to (void*) to not break strict aliasing. * include/freetype/internal/ftmemory.h (FT_MEM_ALLOC, FT_MEM_REALLOC, FT_MEM_QALLOC, FT_MEM_QREALLOC, FT_MEM_FREE), src/base/ftglyph.c (FT_Glyph_To_Bitmap): Cast temporarily to (void*) to not break strict aliasing. * src/base/ftinit.c (FT_USE_MODULE): Fix wrong type information. * builds/unix/configure.ac (XX_CFLAGS): Remove -fno-strict-aliasing. * src/sfnt/rules.mk (SFNT_DRV_SRC): Don't include ttsbit0.c -- it is currently loaded from ttsbit.c. Other formatting.

f9e05597

2005-05-23T13:04:53

* include/freetype/cache/ftcache.h, src/cache/ftccache.c, src/cache/ftcsbits.c: fixing bug #12213 (incorrect behaviour of the cache sub-system in low-memory conditions).

a4dbed30

2005-05-23T12:01:39

* src/base/rules.mk (BASE_SRC): Don't add ftsynth.c here but... (BASE_EXT_SRC): Here.

8a62ea25

2005-05-22T20:46:40

* src/base/rules.mk (BASE_SRC): Add ftsynth.c.

f814f682

2005-05-22T20:33:09

* src/base/ftrfork.c (raccess_guess_apple_generic): Mark `version_number' and `entry_length' as unused. (raccess_guess_linux_double_from_file_name): Remove `memory'. (raccess_make_file_name): Mark `error' as unused. * src/bdf/bdflib.c (_bdf_parse_properties): Remove `memory'. * src/cid/cidobjs.c (cid_face_init): Remove `psnames'. * src/sfnt/sfobjs.c (sfnt_load_face): Remove `memory'. * src/truetype/ttgxvar.c (ft_var_readpackedpoints, ft_var_readpackeddeltas, ft_var_load_avar): Mark `error' as unused.

01152db1

2005-05-21T10:42:32

* src/base/ftsynth.c (FT_GlyphSlot_Embolden): fixing a bug that produced unpleasant artefacts when trying to embolden very sharp corners.

b9ee7370

2005-05-20T21:52:19

* docs/CHANGES: Updated. * src/base/ftbitmap.c: Don't include FT_FREETYPE_H and FT_IMAGE_H but FT_BITMAP_H. (FT_Bitmap_Copy): New function (from ftglyph.c). * include/freetype/ftbitmap.h (FT_Bitmap_Copy): New public definition. * src/base/ftglyph.c: Include FT_BITMAP_H. (ft_bitmap_copy): Move to ftbitmap.c. (ft_bitmap_glyph_init): Remove `memory' variable. Create new bitmap object if FT_GLYPH_OWN_BITMAP isn't set. (ft_bitmap_glyph_copy): Use FT_Bitmap_Copy. (ft_bitmap_glyph_done): Use FT_Bitmap_Done. (ft_outline_glyph_init): Use FT_Outline_Copy. * src/base/ftoutln.c (FT_Outline_Copy): Handle source == target. (FT_Outline_Done_Internal): Check for valid `memory' pointer. (FT_Outline_Translate, FT_Outline_Reverse, FT_Outline_Render, FT_Outline_Transform): Check for valid `outline' pointer. * src/base/ftobjs.c (FT_New_GlyphSlot): Prepend glyph slot to face->glyph, otherwise a new second glyph slot cannot be created. (FT_Done_GlyphSlot): Fix memory leak. (FT_Open_Face): Updated -- face->glyph is already managed by FT_New_GlyphSlot. * src/type42/t42objs.c (T42_GlyphSlot_Done): Updated.

8ae1dceb

2005-05-20T06:22:20

* include/freetype/ftimage.h (FT_Raster_Params), include/freetype/ftoutln.h (FT_Outline_Translate, FT_Outline_Transform), src/base/ftoutln.c (FT_Outline_Translate, FT_Outline_Transform): Decorate parameters with `const' where appropriate. Update all callers. * src/raster/ftraster.c (ft_black_reset), src/smooth/ftgrays.c (gray_raster_reset): Remove `const' from `pool_base' argument.

f9fccbee

2005-05-19T07:20:24

* src/raster/ftmisc.h: New file. Only needed if ftraster.c is compiled as stand-alone. * src/raster/ftraster.c: Add comment how to compile as stand-alone. s/FT_CONFIG_OPTION_STATIC_RASTER/FT_STATIC_RASTER/. s/TT_STATIC_RASTER/FT_STATIC_RASTER/. [_STANDALONE_]: Include ftimage.h and ftmisc.h. (FT_TRACE1, FT_TRACE6, ft_memset, FT_MEM_ZERO): Define conditionally. (Render_Glyph, Render_Gray_Glyph): Return Raster_Err_None (or Raster_Err_Unsupported). (ft_black_new) [_STANDALONE_]: Fix type of `the_raster'. (ft_black_init, ft_black_reset, ft_black_set_mode, ft_black_render): Use `ras', not `raster'. (ft_black_done): Use FT_UNUSED_RASTER. (Horizontal_Sweep_Init, Horizontal_Sweep_Step, Horizontal_Gray_Sweep_Span): Use FT_UNUSED_RASTER. * docs/CHANGES: Updated.

eaab4a3c

2005-05-18T07:01:59

* docs/announce: Start updating.

ce235eaf

2005-05-17T20:35:23

* builds/win32/visualc/freetype.vcproj: Updated. Exclude debug info for `Release' versions to reduce library size. * src/base/ftobjs.c (FT_Open_Face): Make it work as documented, this is, ignore `aface' completely if face_index < 0. Reported by David Osborn <spam@habitualhiatus.com>. * include/freetype/ftimage.h (FT_Outline_MoveToFunc, FT_Outline_LineTo_Func, FT_Outline_ConicToFunc, FT_Outline_CubicToFunc), src/smooth/ftgrays.c (gray_render_conic, gray_render_cubic, gray_move_to, gray_line_to, gray_conic_to, gray_cubic_to, gray_render_span, gray_sweep): Decorate parameters with `const' where appropriate.

fa420250

2005-05-11T20:04:35

* include/freetype/ftimage.h (FT_Raster_RenderFunc), include/freetype/ftrender.h (FT_Glyph_TransformFunc, FT_Renderer_Render_Func, FT_Renderer_TransformFunc), src/base/ftglyph.c (ft_outline_glyph_transform), src/raster/ftrend1.c (ft_raster1_transform, ft_raster1_render), src/smooth/ftgrays.c (FT_Outline_Decompose, gray_raster_render), src/smooth/ftsmooth.c (ft_smooth_transform, ft_smooth_render_generic, ft_smooth_render, ft_smooth_render_lcd, ft_smooth_render_lcd_v): Decorate parameters with `const' where appropriate. * src/raster/ftraster.c (RASTER_RENDER_POOL): Removed. Obsolete. (ft_black_render): Decorate parameters with `const' where appropriate. * src/sfnt/ttcmap.c (tt_cmap4_set_range): Fix typo (FT_PEEK_SHORT -> FT_PEEK_USHORT) which caused crashes. Reported by Ismail Donmez <ismail@kde.org.tr>.

22ad9ef0

2005-05-09T22:11:36

Handle unsorted SFNT type 4 cmaps correctly (reported by Dirck Blaskey). * src/sfnt/ttcmap.h (TT_CMap): Add member `unsorted'. * src/sfnt/ttcmac.c: Use SFNT_Err_Ok where appropriate. (tt_cmap0_validate, tt_cmap2_validate, tt_cmap6_validate, tt_cmap8_validate, tt_cmap10_validate, tt_cmap12_validate): Use `FT_Error' as return type. (tt_cmap4_validate): Use `FT_Error' as return type. Return error code for unsorted cmap. (tt_cmap4_char_index, tt_cmap4_char_next): Use old code for unsorted cmaps. (tt_face_build_cmaps): Set `unsorted' variable in cmap. Minor formatting.

43ebad42

2005-05-07T06:10:19

* src/truetype/ttpload.c (tt_face_get_location): Fix typo.

483daa9f

2005-05-06T19:24:13

* src/cff/cffobjs.c (cff_face_init): Set ppem value in top dictionary for SFNT-based CFF.

5452fbe3

2005-05-05T07:44:20

Handle malformed `loca' table entries. * docs/TODO: Add some bugs which should be fixed. * include/freetype/internal/tttypes.h (TT_FaceRec): Add `glyf_len' element. * src/truetype/ttpload.c (tt_face_load_loca): Get length of `glyf' table. (tt_face_get_location): Fix computation of `asize' for malformed `loca' entries.

750fa961

2005-05-01T10:11:32

* Jamfile: removing otvalid from the list of compiled modules * include/freetype/internal/ftserv.h: added compiler pragmas to get rid of annoying warnings with Visual C++ compiler in maximum warning mode * src/autofit/afhints.c, src/autofit/aflatin.c, src/base/ftstroke.c, src/bdf/bdfdrivr.c, src/cache/ftcbasic.c, src/cache/ftccmap.c, src/cache/ftcmanag.c, src/cff/cffload.c, src/cid/cidload.c, src/lzw/zopen.c, src/otvalid/otvgdef.c, src/pcf/pcfread.c, src/sfnt/sfobjs.c, src/truetype/ttgxvar.c: removing compiler warnings

ea5b8562

2005-04-24T21:50:41

* src/otvalid/otvcommn.c (otv_GSUBGPOS_have_MarkAttachmentType_flag): Handle table == 0.

b01676b2

2005-04-18T07:13:07

* src/cff/cffobjs.c (cff_face_init): Set default upem value in top font dict also. Handle font matrix settings in subfonts. * src/cff/cffgload.c (cff_slot_load): Use the correct font matrix for CID-keyed fonts with subfonts. * docs/formats.txt: Updated.

c01c9042

2005-04-14T16:03:15

* include/freetype/freetype.h (FT_Vector_Transform), include/freetype/ftimage.h (FT_Raster_Params), include/freetype/ftoutln.h, src/base/ftoutln.c (FT_Outline_Get_CBox, FT_Outline_Copy, FT_Outline_Transform, FT_Vector_Transform, FT_Outline_Get_Bitmap), src/raster/ftraster.c (ft_black_render), src/smooth/ftgrays.c (gray_raster_render): Decorate parameters with `const' where appropriate. * src/sfnt/ttsbit0.c (tt_sbit_decoder_load_image): Fix arguments to call of tt_sbit_decoder_load_bitmap.

e7602c4b

2005-04-14T11:43:40

* src/type1/t1load.c (parse_charstrings): Catch this non-standard beginning of the /CharStrings dictionary: /CharStrings 118 dict def Private begin CharStrings begin

4f65eed8

2005-04-09T09:50:39

src/pshinter/pshalgo.c (ps_hints_apply): Change scaling values only if `fitted' is not zero.

8744edfe

2005-04-06T14:48:55

* src/truetype/ttgload.c (tt_face_get_metrics) [FT_OPTIMIZE_MEMORY]: Fix typo which sometimes causes wrong metrics for the last glyph.

0529ba8d

2005-04-03T22:09:41

* include/freetype/config/ftoption.h: commenting the definition of FT_OPTIMIZE_MEMORY for the upcoming 2.1.10 release * src/autofit/afhints.c: small tweak to use a bit less heap memory within the auto-fitter

730b7b1f

2005-04-03T20:44:43

* src/type1/t1parse.c (T1_New_Parser): Relax the check for a valid first line in the font.

e5bcbf95

2005-04-01T23:57:31

Add comment about hard-coded dropout mode.

2cefb52f

2005-03-26T10:27:09

* src/autofit/afglobal.c (af_face_globals_get_metrics): s/index/gidx/. * src/sfnt/ttsbit0.c (tt_sbit_decoder_load_image): Fix compiler warnings. * src/sfnt/rules.mk (SFNT_DRV_SRC): Add ttsbit0.c. * src/sfnt/ttsbit0.h: Dummy file for build with `make'.

a37745ba

2005-03-23T16:45:24

* docs/CHANGES, docs/INSTALL.ANY: Updated. * include/freetype/ftmoderr.h: Replace `Autohint' with `Autofit'. Add `OTvalid'. * src/autofit/aferrors.h: New file. * src/autofit/afglobal.c, src/autofit/afhints.c, src/autofit/aflatin.c, src/autofit/afloader.c: s/FT_Err_/AF_Err_/. Include aferrors.h. * src/autofit/rules.mk (AUTOF_DRV_H): Include aferrors.h. * src/otvalid/otverror.h: s/FT_Mod_Err_OTV/FT_Mod_Err_OTvalid/.

665279f0

2005-03-22T22:10:45

removing the 'autohint' module from the library, since it is now replaced by 'autofit'

ebf5585d

2005-03-16T01:49:54

Formatting.

5d02b8a1

2005-03-15T23:48:15

* src/bdf/bdflib.c: removing compiler warnings

58609c40

2005-03-15T23:31:48

* docs/CHANGES: updating * src/type1/t1parse.c (T1_New_Parser), src/type42/t42parse.c (t42_parser_init): modifying functions to check the font header before allocating anything on the heap. * internal/freetype/ftmemory.h: introducing the new macros FT_ARRAY_MAX and FT_ARRAY_CHECK * src/pcf/pcfread.c, src/pcf/pcfutil.c: minor fixes and simplifications. try to protect the PCF driver from doing stupid things with broken fonts.

68df4f73

2005-03-15T18:18:57

* src/bdf/bdflib.c: various improvements to the bdf loader, mainly used to reduce the amount of heap size required to only test wether we're dealing with a BDF font (the old code allocated 64 Kb right before any test). * src/lzw/ftlzw.c (FT_Stream_OpenLZW): modified the function to check the LZW header before doing anything else. This helps avoid un-necessary heap allocations (400 Kb of heap memory for the LZW decoder ! Oh my !) * src/gzip/ftgzip.c (FT_Stream_OpenGZip): ditto for the .gz decoder, though the code savings is smaller.

1dbcbabf

2005-03-11T09:14:21

Improving comment.

465a5324

2005-03-10T18:31:49

* src/tools/glnames.py: adding comment explaining the compression being used for the Adobe Glyph List.

c11aeb64

2005-03-10T15:49:45

* src/truetype/ttpload.c (tt_face_load_cvt, tt_face_load_fpgm): Fix serious typo which prevented correct TT rendering. * include/freetype/internal/ftmemory.h: Undo change from 2005-03-03. To suppress warnings it is sufficient to use `-fno-strict-aliasing'.

56ef6bc4

2005-03-10T06:28:07

* src/tools/glnames.py: Formatted. Format output to be in sync with other FreeType code. Import `re' and `os.path'. (StringTable) <__init__>: Add parameter to initialize master table name. (StringTable) <dump>: Don't pass master table name. (StringTable) <dump_sublist>: Emit explanatory comment. Simplify and make output more human readable. (t1_bias, glyph_list, adobe_glyph_names): Removed. Unused. (main): Use `basename' for file name in header. * src/psnames/pstables.h: Regenerated. Other formatting.

705620be

2005-03-09T17:36:02

* src/base/ftobjs.c (FT_Set_Char_Sizes): fix for bug #12263

12e51f16

2005-03-09T17:33:03

* src/tools/glnames.py: rewrote the generator for the 'pstables.h' header, which contains various constant tables related to glyph names. It now uses a different storage scheme that saves about 20 Kb and closes bug #12262 * src/psnames/pstables.h: re-generated header file * src/psnames/psmodule.c: rewrote some parts to comply with recent changes in 'pstables.h'

3ab770b1

2005-03-08T20:24:56

Cosmetic fixes.

8acb867e

2005-03-08T11:43:36

Formatting.

35fd84b9

2005-03-08T06:00:35

Formatting.

8d4ccf53

2005-03-06T10:17:28

* src/autofit/aflatin.c (af_latin_metrics_init): fixing bug #12212 (auto-hinter refuses to work if no Unicode charmap in font)

fe5c906e

2005-03-06T08:14:36

* src/otvalid/{otvgsub.c, otvgpos.c}: making static tables constant

baa662bb

2005-03-03T23:05:29

* src/base/ftutil.c: Include FT_INTERNAL_OBJECTS_H.

f13516c8

2005-03-03T17:09:08

Various fixes for C and C++ compiling. * src/autofit/*: Add copyright messages. Formatting. * src/autofit/afhints.c (af_glyph_hints_done): Don't use `AF_Dimension' but `int' for loop counter. * src/autofit/aflatin.c (af_latin_metrics_init_widths): Don't use `AF_Dimension' but `int' for loop counter. Use proper enumeration value for `render_mode'. (af_latin_metrics_scale_dim): Don't shadow variables. (af_latin_hints_compute_segments): Use proper cast for `major_dir' and `segment_dir'. (af_latin_align_linked_edge, af_latin_hint_edges): Fix arguments of call to `af_latin_compute_stem_width'. (af_latin_hints_apply): Don't use `AF_Dimension' but `int' for loop counter. * src/base/ftdbgmem.c (ft_mem_table_get_source, FT_DumpMemory): Use proper cast for memory allocation. * src/cff/cffdrivr.c (cff_get_kerning): Use proper cast for initialization of `sfnt'. * src/sfnt/sfdriver.c: Include `ttkern.h'. * src/sfnt/ttkern.c (tt_face_get_kerning): Don't shadow variables. * src/truetype/ttgload.c: Include `ttpload.h'. * src/truetype/ttpload.c (tt_face_load_loca) [FT_OPTIMIZE_MEMORY]: Remove redundant variable.

dc736a6a

2005-03-03T14:09:10

* src/sfnt/ttsbit0.c, src/truetype/ttpload.c: removing compiler warnings

683973b4

2005-03-03T14:00:23

* include/freetype/internal/ftobjs.h, src/base/ftutil.c (ft_highpow2), src/pfr/pfrload.c, src/pfr/pfrobjs.c, src/pfr/pfrtypes.h: implement FT_OPTIMIZE_MEMORY, the kerning table is not loaded into the heap anymore.

b19b0810

2005-03-02T11:24:23

* src/autofit/afdummy.c, src/autofit/afdummy.h (af_dummy_script_class): Fix type. * src/autofit/aflatin.c, src/autofit/aflatin.h (af_latin_script_class): Fix type. * src/autofit/rules.mk (AUTOF_DRV_SRC): Fix typo. Formatting.

1e03fff6

2005-03-01T22:57:25

removing compiler warnings

5bc063da

2005-03-01T22:49:32

* src/autofit/{rules.mk,module.mk,afangles.h}: adding missing files * src/autofit/afloader.c: fixing small bug that could crash the engine with certain fonts.

b9c22aff

2005-03-01T15:48:29

* src/autofit/{afhints.h,afhints.c,aflatin.h,aflatin.c,afloader.c}: various bug-fixes and drastic heap usage reduction improvements. * include/freetype/config/ftmodule.h: the auto-fitter is now the only supported auto-hinting module * include/freetype/config/ftstdlib.h: adding FT_INT_MAX definition

e793092d

2005-03-01T02:13:50

Formatting. * src/truetype/ttpload.c (tt_face_load_loca): Fix typo. * src/sfnt/ttkern.c: Include `ttkern.h'. (FT_COMPONENT): Updated. * include/freetype/internal/fttrace.h: Add entry for `ttkern'. * src/sfnt/ttsbit0.c: s/FT_Err_/SFNT_Err_/. Decorate constants with `U' and `L' where necessary. * src/sfnt/ttcmap.c (tt_cmap4_next): Remove unused variable.

6a487b59

2005-02-28T22:09:07

* src/base/ftdbgmem.c (FT_DumpMemory): added sorting of memory sources according to decreasing maximum cumulative allocations. * include/freetype/internal/tttypes.h, src/sfnt/ttsbit.c, src/sfnt/ttsbit0.c, src/truetype/ttobjs.c, src/cff/cffobjs.c, src/sfnt/sfobjs.c: implementing new heap-optimized embedded bitmap loader. This one also fixes bug #12107 * src/sfnt/sfobjs.c: fixed bug that prevented loading SFNT fonts without a 'kern' table.

150c0dc6

2005-02-28T17:17:47

optimization of linear charmap scanning for Format 4

fa0eb0c9

2005-02-27T21:35:50

* src/sfnt/ttkern.c (tt_face_load_kern): fixing a small bug which returned invalid (random) values for the horizontal kerning

e5680279

2005-02-26T00:12:04

* many, many files: several memory optimizations were implemented to drastically reduce the heap usage of FreeType, especially in the case of memory-mapped files. The idea is to avoid loading and decoding tables in the heap, and instead access the raw data whenever possible (i.e. when it doesn't compromise performance). This had several impacts: first, opening vera.ttf uses a ridiculous amount of memory (when the FT_Library footprint is accounted for), until you start loading glyphs. Even then, you'll save at least 20 Kb compared to the non optimized case. performance of various operations, including open/close has also been dramatically improved. More optimisations to come. The auto-hinter eats memory like crazy? This must be stopped...

e70d5531

2005-02-22T16:53:06

* include/freetype/config/ftoption.h, include/freetype/internal/ttypes.h, src/truetype/ttpload.c, src/truetype/ttpload.h, src/truetype/ttgload.c: added the temporary configuration FT_OPTIMIZE_MEMORY to control various optimizations used to reduce the heap footprint of memory-mapped TrueType files. * src/truetype/ttpload.c (tt_face_load_loca, tt_face_get_location, tt_face_done_loca): when FT_OPTIMIZE_MEMORY is set, the locations table is read directly from memory-mapped streams, instead of being decoded into the heap. * src/truetype/ttpload.c: only load the CVT and fpgm tables when the bytecode interpreter is compiled in.

3e26d07e

2005-02-22T15:38:12

* src/base/ftdbgmem.c: adding the ability to list all allocation sites in the memory debugger. Also a new function FT_DumpMemory() was added. It is only available in builds with FT_DEBUG_MEMORY defined, and you must declare it in your own code to use it, i.e. with something like: extern void FT_DumpMemory( FT_Memory ); ... FT_DumpMemory( memory ); * include/freetype/config/ftoptions.h: disabling TrueType bytecode interpreter ! * include/freetype/internal/ftmemory.h: adding FT_ARRAY_ZERO, as a convenience macro.

8e58ff26

2005-02-14T07:25:07

* src/cff/cffcmap.c (cff_cmap_unicode_init): Don't try to build a cmap for a CID-keyed font which doesn't have SIDs.

1d565fb0

2005-02-13T21:42:42

* src/type1/t1load.c (read_binary_data): Return more meaningful value. (parse_encoding, parse_subrs, parse_charstrings, parse_dict): Check parser error value after call to T1_Skip_PS_Token (where necessary). * src/type1/t1parse.c (T1_Get_Private_Dict): Check parser error value after call to T1_Skip_PS_Token. * src/cid/cidparse.c (cid_parser_new): Check parser error value after call to cid_parser_skip_PS_token. * src/type42/t42parse.c (t42_parse_encoding, t42_parse_sfnts, t42_parse_charstrings, t42_parse_dict): Check parser error value after call to T1_Skip_PS_Token (where necessary). * src/psaux/psobjc.c (skip_string, ps_parser_skip_PS_token, ps_tobytes): Add error messages.

0358b21d

2005-02-10T16:59:37

Formatting.

e99b9a99

2005-02-10T16:11:29

* src/base/ftbitmap.c (FT_Bitmap_Convert): small improvements to the conversion function (mainly stupid optimization, because I like these... shame on me) * src/base/Jamfile: adding ftbitmap.c to the list of compiled files

37b67724

2005-02-10T15:06:00

Fixing bug #11921

c9114b99

2005-02-10T08:18:27

* builds/unix/freetype-config.in: Add new flag `--ftversion' to return the FreeType version. Suggested by George Williams <gww@silcom.com>. * docs/CHANGES: Updated. * src/otvalid/otvmod.c (otv_validate): Deallocate arrays in case of error. Reported by YAMANO-UCHI Hidetoshi <mer@din.or.jp>. * src/psaux/t1decode.c (t1_decoder_parse_charstrings) <op_closepath>: Accept `T1_Parse_Have_Moveto' state also which can happen in empty glyphs. Reported by Ian Brown <ian.brown@printsoft.de>.

4c1867bf

2005-02-04T00:02:31

* src/otlayout/*: Removed. Obsolete.

213b9d01

2004-12-28T08:00:09

* src/cff/cffobjs.c (cff_face_init): Improve computation of FT_STYLE_BOLD_FLAG.

b897e4c9

2004-12-28T07:49:15

* src/cff/cffobjs.c (cff_face_init): A CFF within an SFNT can have only a single font. This is undocumented but has been verified on the opentype list.

0f2a4157

2004-12-28T07:31:35

* src/base/ftbitmap.c (FT_Bitmap_Convert): Fix compiler warning.

f2438e1d

2004-12-14T16:01:29

* src/base/ftbitmap.c, include/freetype/ftbitmap.h: New files for handling various bitmap formats. * include/freetype/config/ftheader.h (FT_BITMAP_H): New macro. * src/base/rules.mk (BASE_EXT_SRC): Add ftbitmap.c. * src/bdf/bdfdrivr.c (BDF_Glyph_Load): Don't convert bitmaps to 8bpp but return them as-is. * docs/CHANGES: Mention new bitmap API. * include/freetype/ftchapter.s: Updated.

ece8b20e

2004-12-13T23:16:59

Documentation updates, whitespace.

133eee06

2004-12-12T06:55:40

* src/base/ftobjs.c (FT_Get_Kerning): Make kerning amount dependent on ppem by scaling down for ppem < 25, then do normal rounding. This gives slightly better results than rounding towards zero.

62f89787

2004-12-09T22:57:18

* src/base/ftobjs.c (FT_Get_Kerning): Always round towards zero for FT_KERNING_DEFAULT. This greatly enhances the kerning for small ppem values.

34f4f39a

2004-12-09T22:22:52

* src/base/ftobjs.c (ft_glyphslot_clear): Reset `lsb_delta' and `rsb_delta'.

1ec3963d

2004-11-24T07:08:21

* src/base/ftoutln.c (FT_OrientationExtremumRec, ft_orientation_extremum_compute): Removed. (FT_Outline_Get_Orientation): Rewritten, simplified. * src/autohint/ahglyph.c: Include FT_OUTLINE_H. (ah_test_extremum, ah_get_orientation): Removed. (ah_outline_load): Use FT_Outline_Get_Orientation. * src/base/ftsynth.c (ft_test_extrama, ft_get_orientation): Removed. (FT_GlyphSlot_Embolden): Use FT_Outline_Get_Orientation.

85cc0a32

2004-11-23T22:10:21

* src/truetype/ttinterp.h: Fix typo.

kc3-lang/freetype/src

src

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