kmx git

Commit	Date	Message
9f27998e	2009-07-15T12:33:01	Merge branch 'master' of wl@git.sv.gnu.org:/srv/git/freetype/freetype2 Conflicts: ChangeLog Merge.
deee58f2	2009-07-15T07:58:00	* docs/release: Updated.
0fbdf11a	2009-07-15T07:50:06	README.CVS -> README.git * README.CVS: Renamed to... * README.git: This. Updated.
3009417a	2009-07-15T12:57:26	Borland C++ compiler patch proposed by Mirco Babin.
b2967734	2009-07-14T16:44:06	Fix Savannah bug #27026. * builds/win32/vc2005/freetype.sln: Use correct version number.
313d4f4c	2009-07-13T00:01:57	Add a script to check the undefined and unused trace macros.
3bf7baaa	2009-07-12T23:54:40	Formatting.
a2ef3769	2009-07-09T18:59:25	Merge branch 'master' of wl@git.sv.gnu.org:/srv/git/freetype/freetype2
da594627	2009-07-09T17:21:32	smooth: Check glyph size by width/height, instead of pitch/height.
0d02317f	2009-07-09T09:21:46	[ftraster] Make it compile again with -D_STANDALONE_. * src/raster/ftraster.c [_STANDALONE_]: Define FT_CONFIG_STANDARD_LIBRARY_H. Include `string.h'. Don't include `rastpic.h'. Define FT_DEFINE_RASTER_FUNCS.
8ad243bd	2009-07-09T16:12:30	Shorten URLs referring ft-devel archive.
e05861b9	2009-07-09T14:43:57	Register 2 missing trace components, t1afm and ttbdf.
a6990d06	2009-07-09T12:48:23	Register a trace component for ftgloadr.c.
4c531460	2009-07-08T14:26:51	Prevent the overflows by a glyph with too many points or contours.
f4a0f93a	2009-07-06T17:16:15	Fix a typo in ChangeLog, found by mouse@Rodents-Montreal.ORG
3d3ba056	2009-07-05T14:54:59	Improve compatibility to Acroread. This fixes Savannah bug #26944. * src/cff/cffload.c (cff_charset_compute_cids): For multiple GID to single CID mappings, make the lowest value win.
ad289d13	2009-06-29T03:09:17	ftpatent: Fix a bug by wrong usage of service->table_info().
24370d67	2009-06-28T02:11:51	Uff, another thinko.
e7389a44	2009-06-28T01:25:55	[psaux, cff] Protect against nested `seac' calls. * include/freetype/internal/psaux.h (T1_Decoder), src/cff/cffgload.h (CFF_Decoder): Add `seac' boolean variable. * src/cff/cffgload.c (cff_operator_seac, cff_decoder_parse_charstrings), src/psaux/t1decode.c (t1operator_seac, t1_decoder_parse_charstrings): Use it.
6bb34880	2009-06-28T00:43:37	Thinko. * src/psaux/t1decode.c (t1operator_seac) [FT_CONFIG_OPTION_INCREMENTAL]: Test for existence of incremental interface.
a7e5a335	2009-06-28T00:40:05	* devel/ftoption.h [FT_CONFIG_OPTION_INCREMENTAL]: Define.
b8f97f17	2009-06-28T00:37:53	Formatting.
fee19a78	2009-06-27T17:07:14	Add tools to preprocess the source files for AtariST PureC.
3609141d	2009-06-27T15:02:36	Fix wrong date in ChangeLog
912f0397	2009-06-27T14:38:32	Keep existing modules.cfg in the building tree.
66d308ed	2009-06-27T14:33:06	Filter --srcdir= option before invoking builds/unix/configure.
20fb1463	2009-06-27T14:27:55	Improve configure.raw for cross-building on exe-suffixed systems.
610cddca	2009-06-26T07:39:08	[truetype] Remove TT_SubGlyphRec. * src/truetype/ttobjs.h (TT_SubGlyphRec): Removed, unused.
858abbed	2009-06-26T06:15:41	For warning messages, replace FT_ERROR with FT_TRACE0. FT_ERROR is now used only if a function produces a non-zero `error' value. Formatting, improving and harmonizing debug strings.
e15d9c52	2009-06-25T21:31:53	Formatting etc.
eeec2b8f	2009-06-25T16:47:10	Documentation improvements.
777d6d59	2009-06-25T16:46:39	Provide version information better. * src/base/ftinit.c (FT_Init_FreeType): Don't set version here but... * src/base/ftobjs.c (FT_New_Library): Here.
1e8bf583	2009-06-23T15:48:52	Thinko.
11cb8c36	2009-06-22T16:56:47	Use 16.16 format while parsing Type 1 charstrings. This fixes Savannah bug #26867. Previously, only integers have been used which can lead to serious rounding errors. However, fractional values are only used internally; after the charstrings (of either Type 1 or 2) have been processed, the resulting coordinates get rounded to integers currently -- before applying scaling. This should be fixed; at the same time a new load flag should be introduced, to be used in combination with FT_LOAD_NO_SCALE, which indicates that font units are returned in 16.16 format. Similarly, the incremental interface should be extended to allow fractional values for metrics. * include/freetype/internal/psaux.h (T1_BuilderRec): Remove `shift' field. * include/freetype/internal/pshints.h (T1_Hints_SetStemFunc, T1_Hints_SetStem3Func): Use FT_Fixed for coordinates. * src/psaux/psobjs.c: Include FT_INTERNAL_CALC_H. (t1_build_add_point): Always convert fixed to integer. * src/psaux/t1decode.c (t1_decoder_parse_charstrings): Use 16.16 format everywhere (except for large integers followed by a `div'). [CAN_HANDLE_NON_INTEGRAL_T1_OPERANDS]: Remove #ifdef and activate code uncoditionally. Add support for random numbers and update remaining code accordingly; this should work now. (t1_operator_seac): Updated. * src/psaux/pshrec.c: Include FT_INTERNAL_CALC_H. (ps_hints_t1stem3, t1_hints_stem): Updated. * src/cid/cidgload.c: Include FT_INTERNAL_CALC_H. (cid_load_glyph) [FT_CONFIG_OPTION_INCREMENTAL], (cid_face_compute_max_advance, cid_slot_load_glyph): Updated. * src/type1/t1gload.c (T1_Parse_Glyph_And_Get_Char_String) [FT_CONFIG_OPTION_INCREMENTAL], (T1_Get_Advances, T1_Load_Glyph): Updated. * src/type1/t1load.c: Include FT_INTERNAL_CALC_H. * src/type1/t1objs.c (T1_Face_Init): Updated.
df9cd975	2009-06-21T23:25:36	src/pshinter/pshrec.c: Use PSH_Err_Ok.
f79df78a	2009-06-21T20:17:01	Code beautification. * src/type1/t1load.c (FT_INT_TO_FIXED): Removed. Replace everywhere with INT_TO_FIXED. (FT_FIXED_TO_INT): Move to ... * include/freetype/internal/ftcalc.h (FIXED_TO_INT): Here. Update all users.
96d38983	2009-06-21T12:43:27	Remove useless code.
1f540eff	2009-06-20T13:24:08	Remove unused variables. * include/freetype/internal/psaux.h (T1_BuilderRec), src/cff/cffgload.h (CFF_Builder): Remove `last'. Update all users.
41821f8a	2009-06-20T09:31:19	[psaux] Check large integers while parsing charstrings. * src/psaux/t1decode.c (t1_decoder_parse_charstrings): Large integers must be followed by a `div' operator.
541ab5ad	2009-06-20T07:31:44	[cff] Revert last change. * src/cff/cffgload.c (cff_decoder_parse_charstrings): Do it. Next time, don't confuse Type 2 charstring opcodes with TOP DICT values...
b34c9b49	2009-06-20T06:32:23	aflatin.c: Fix compiler warning.
ae342dab	2009-06-20T06:01:57	builds/compiler/gcc.mk (CFLAGS): Use -O3, not -O6.
f1631f2d	2009-06-19T23:50:37	[cff] Fix handling of reserved byte 0xFF. * src/cff/cffgload.c (cff_decoder_parse_charstrings): Abort if byte 0xFF is encountered.
86fa2ebc	2009-06-19T14:56:26	Improve debug messages for Type1 charstrings. * src/psaux/t1decode.c (t1_decoder_parse_charstrings): Emit newlines after instructions. Prettify output.
d1862d22	2009-06-19T09:09:34	More ftgray fixes for FT_STATIC_RASTER. Problems reported by suyu@cooee.cn. * src/smooth/ftgrays.c (gray_move_to, gray_raster_render): Use RAS_VAR.
140a6943	2009-06-18T16:07:11	docs/CHANGES: Updated.
82622131	2009-06-18T15:48:21	Whitespace & documentation improvements.
72271140	2009-06-18T15:42:52	Fix B/W rasterization of subglyphs with different drop-out modes. Normally, the SCANMODE instruction (if present) to set the drop-out mode in a TrueType font is located in the `prep' table only and thus valid for all glyphs. However, there are fonts like `pala.ttf' which additionally contain this instruction in the hinting code of some glyphs (but not all). As a result it can happen that a composite glyph needs multiple drop-out modes for its subglyphs since the rendering state gets reset for each subglyph. FreeType collects the hinted outlines from all subglyphs, then it sends the data to the rasterizer. It also sends the drop-out mode -- after hinting has been applied -- and here is the error: It sends the drop-out mode of the last subglyph only; drop-out modes of all other subglyphs are lost. This patch fixes the problem; it adds a second, alternative mechanism to pass the drop-out mode: For each contour, the rasterizer now checks the first `tags' array element. If bit 2 is set, bits 5-7 contain the contour's drop-out mode, overriding the global drop-out mode. * include/freetype/ftimage.h (FT_CURVE_TAG_HAS_SCANMODE): New macro. * src/truetype/ttgload.c (TT_Hint_Glyph): Store drop-out mode in `tags[0]'. * src/raster/ftraster.c (Flow_Up, Overshoot_Top, Overshoot_Bottom): Use bits 3-5 instead of 0-2. (New_Profile): Set the drop-out mode in the profile's `flags' field. (Decompose_Curve): Check `tags[0]' and set `dropOutControl' if necessary. (Vertical_Sweep_Drop, Horizontal_Sweep_Drop, Horizontal_Gray_Sweep_Drop, Draw_Sweep): Use the profile's drop-out mode.
780d7e05	2009-06-17T06:45:20	Minor simplification.
38e40767	2009-06-16T22:41:46	Typo.
42206ad8	2009-06-16T15:14:21	Improve scan conversion rules 4 and 6. Two new constraints are introduced to better identify a `stub' -- a concept which is only vaguely described in the OpenType specification. The old code was too rigorous and suppressed more pixel than it should. . The intersection of the two profiles with the scanline is less than a half pixel. Code related to this was already present in the sources but has been commented out. . The endpoint of the original contour forming a profile has a distance (`overshoot') less than half a pixel to the scanline. Note that the two additional conditions fix almost all differences to the Windows rasterizer, but some problematic cases remain. * src/raster/ftraster.c (Overshoot_Top, Overshoot_Bottom): New macros for the `flags' field in the `TProfile' structure. (IS_BOTTOM_OVERSHOOT, IS_TOP_OVERSHOOT): New macros. (New_Profile, End_Profile): Pass overshoot flag as an argument and set it accordingly. Update callers. (Vertical_Sweep_Drop, Horizontal_Sweep_Drop): Implement the two new constraints.
0409ef32	2009-06-11T17:32:31	Increase precision for B/W rasterizer. * src/raster/ftraster.c (Set_High_Precision): Add two more bits to the precision. This corrects rendering of some small glyphs, for example, glyph `xi' in verdana.ttf at 13 ppem. Testing with ftbench on my GNU/Linux box I don't see a performance degradation.
f33b237c	2009-06-08T17:12:40	Handle FT_STROKER_LINECAP_BUTT. This fixes Savannah bug #26757. * src/base/ftstroke.c (ft_stroker_cap): Implement it.
c6788a38	2009-06-07T13:09:21	Fix some potential out-of-memory crashes. * src/base/ftobjs.c (ft_glyphslot_done): Check `slot->internal'. * src/base/ftstream.c (FT_Stream_ReleaseFrame): Check `stream'. * src/truetype/ttinterp.c (TT_New_Context): Avoid double-free of `exec' in case of failure.
2f2b780e	2009-06-07T08:29:30	Simplify math. Suggested by Alexei Podtelezhnikov <apodtele@gmail.com>. * src/raster/ftraster.c (Vertical_Sweep_Drop, Horizontal_Sweep_Drop, Horizontal_Gray_Sweep_Drop): Do it.
90c699af	2009-06-05T10:37:15	Preparation for fixing scan conversion rules 4 and 6. * src/raster/ftraster.c (TFlow): Replace enumeration with... (Flow_Up): This macro. (TProfile): Replace `flow' member with `flags' bit field. Update all affected code.
cbdba615	2009-06-03T08:53:47	Typo, formatting.
15e8e237	2009-05-29T12:59:42	Enable autohinting for glyphs rotated by multiples of 90°. * src/base/ftobjs.c (FT_Load_Glyph): Alter check for permitted matrices to allow rotations by multiples of 90°, not only unrotated, possibly slanted matrices.
b4df8751	2009-05-28T07:07:48	Remove compiler warning. Reported by Krzysztof Kowalczyk <kkowalczyk@gmail.com>. * src/autofit/aflatin2.c (af_latin2_hint_edges): Move declaration of `n_edges' into `#if' block.
c32019b6	2009-05-28T06:56:26	Make compilation work with FT_CONFIG_OPTION_USE_ZLIB not defined. Reported by Krzysztof Kowalczyk <kkowalczyk@gmail.com>. * src/pcf/pcfdrivr.c (PCF_Face_Init) [!FT_CONFIG_OPTION_USE_ZLIB]: Make it work. Simplify #ifdef logic.
19fbc576	2009-05-22T09:20:25	Improve b/w rasterizer. Problem reported by Krzysztof Kotlenga <pocek@users.sf.net>. * src/raster/raster.c (Vertical_Sweep_Drop, Horizontal_Sweep_Drop, Horizontal_Gray_Sweep_Drop): For smart drop-out mode, if intersections are equally distant relative to next pixel center, select the left pixel, not the right one.
b72af52b	2009-05-19T07:33:15	Fix Savannah bug #26600. * src/type42/t42parse.c (t42_load_keyword): Handle T1_FIELD_LOCATION_FONT_EXTRA.
04a7858c	2009-04-30T20:32:31	Make `seac' operator work correctly with incremental interface. SEAC (Single Encoding Accented Characters) are composed of (basically) two indices specifying two other glyphs, and a movement to position the accent properly with respect to the main glyph. To make it work with the incremental interface we now demand that the caller handles the encoding by itself.
7daf801f	2009-04-30T20:00:22	Document recent changes to ftview. * docs/CHANGES: Do it.
8b84c9d1	2009-04-27T19:40:35	autohinter: Don't change digit widths if all widths are the same. This fixes FreeDesktop bug #21197. * src/autofit/afglobal.c (AF_DIGIT): New macro. (af_face_globals_compute_script_coverage): Mark ASCII digits in `glyph_scripts' array. (af_face_globals_get_metrics): Updated. (af_face_globals_is_digit): New function. * src/autofit/afglobal.h: Updated. (AF_ScriptMetricsRec): Add `digits_have_same_width' flag. * src/autofit/aflatin.c: Include FT_ADVANCES_H. (af_latin_metrics_check_digits): New function. (af_latin_metrics_init): Use it. * src/autofit/aflatin.h: Updated. * src/autofit/afcjk.c (af_cjk_metrics_init): Updated. * src/autofit/aflatin2.c: Similar changes as with aflatin.c. * src/autofit/afloader.c (af_loader_load_g): Test digit width. * docs/CHANGES: Document it.
b5a46059	2009-04-26T16:32:10	Make ftgrays compile with _STANDALONE_ and FT_STATIC_RASTER again. Problems reported by suyu@cooee.cn. * src/smooth/ftgrays.c (FT_DEFINE_OUTLINE_FUNCS, FT_DEFINE_RASTER_FUNCS) [_STANDALONE_]: Define. [!_STANDALONE_]: Include ftspic.h only here. (ras): Define/declare after definition of `TWorker'. Use `RAS_VAR_' where necessary.
6757390d	2009-04-26T16:21:15	Add missing ChangeLog entry.
b3511ebb	2009-04-21T22:51:07	Fix AC_CHECK_FT2. Only check PATH for freetype-config if we did not already find it from a prefix option.
1dcd0f23	2009-04-05T18:25:14	Add #error to modules and files that do not support PIC yet. When FT_CONFIG_OPTION_PIC is defined the following files will create #error: * src/bdf/bdfdrivr.h * src/cache/ftcmanag.c * src/cid/cidriver.h * src/gxvalid/gxvmod.h * src/gzip/ftgzip.c * src/lzw/ftlzw.c * src/otvalid/otvmod.h * src/pcf/pcfdrivr.h * src/pfr/pfrdrivr.h * src/psaux/psauxmod.h * src/type1/t1driver.h * src/type42/t42drivr.h * src/winfonts/winfnt.h
59b4af8d	2009-04-05T18:23:38	Position Independent Code (PIC) support in autofit module. * include/freetype/internal/autohint.h add macros to init instances of FT_AutoHinter_ServiceRec. * src/autofit/afmodule.h declare autofit_module_class using macros from ftmodapi.h, when FT_CONFIG_OPTION_PIC is defined create and destroy functions will be declared. * src/autofit/afmodule.c when FT_CONFIG_OPTION_PIC is defined af_autofitter_service and autofit_module_class structs will have functions to init or create and destroy them instead of being allocated in the global scope. And macros will be used from afpic.h in order to access them. * src/autofit/aftypes.h add macros to init and declare instances of AF_ScriptClassRec. * src/autofit/afcjk.h declare af_cjk_script_class using macros from aftypes.h, when FT_CONFIG_OPTION_PIC is defined init function will be declared. * src/autofit/afcjk.c when FT_CONFIG_OPTION_PIC is defined af_cjk_script_class struct will have function to init it instead of being allocated in the global scope. * src/autofit/afdummy.h declare af_dummy_script_class using macros from aftypes.h, when FT_CONFIG_OPTION_PIC is defined init function will be declared. * src/autofit/afdummy.c when FT_CONFIG_OPTION_PIC is defined af_dummy_script_class struct will have function to init it instead of being allocated in the global scope. * src/autofit/afindic.h declare af_indic_script_class using macros from aftypes.h, when FT_CONFIG_OPTION_PIC is defined init function will be declared. * src/autofit/afindic.c when FT_CONFIG_OPTION_PIC is defined af_indic_script_class struct will have function to init it instead of being allocated in the global scope. * src/autofit/aflatin.h declare af_latin_script_class using macros from aftypes.h, when FT_CONFIG_OPTION_PIC is defined init function will be declared. * src/autofit/aflatin.c when FT_CONFIG_OPTION_PIC is defined af_latin_script_class struct will have function to init it instead of being allocated in the global scope. Change af_latin_blue_chars to be PIC-compatible by being a two dimentional array rather than array of pointers. * src/autofit/aflatin2.h declare af_latin2_script_class using macros from aftypes.h, when FT_CONFIG_OPTION_PIC is defined init function will be declared. * src/autofit/aflatin2.c when FT_CONFIG_OPTION_PIC is defined af_latin2_script_class struct will have function to init it instead of being allocated in the global scope. Change af_latin2_blue_chars to be PIC-compatible by being a two dimentional array rather than array of pointers. * src/autofit/afglobal.c when FT_CONFIG_OPTION_PIC is defined af_script_classes array initialization was moved to afpic.c and is later refered using macros defeined in afpic.h. New Files: * src/autofit/afpic.h declare struct to hold PIC globals for autofit module and macros to access them. * src/autofit/afpic.c implement functions to allocate, destroy and initialize PIC globals for autofit module. * src/autofit/autofit.c add new file to build: afpic.c. * src/autofit/jamfile add new files to FT2_MULTI build: afpic.c.
4e711be9	2009-04-05T18:20:16	Position Independent Code (PIC) support in pshinter module. * include/freetype/internal/pshints.h add macros to init instances of PSHinter_Interface. * src/pshinter/pshmod.h declare pshinter_module_class using macros from ftmodapi.h, when FT_CONFIG_OPTION_PIC is defined create and destroy functions will be declared. * src/pshinter/pshmod.c when FT_CONFIG_OPTION_PIC is defined pshinter_interface and pshinter_module_class structs will have functions to init or create and destroy them instead of being allocated in the global scope. And macros will be used from pshpic.h in order to access them. New Files: * src/pshinter/pshpic.h declare struct to hold PIC globals for pshinter module and macros to access them. * src/pshinter/pshpic.c implement functions to allocate, destroy and initialize PIC globals for pshinter module. * src/pshinter/pshinter.c add new file to build: pshpic.c. * src/pshinter/jamfile add new files to FT2_MULTI build: pshpic.c.
24b110c6	2009-04-05T18:18:03	Position Independent Code (PIC) support in psnames module. * include/freetype/internal/services/svpscmap.h add macros to init instances of FT_Service_PsCMapsRec. * src/psnames/psmodule.h declare psnames_module_class using macros from ftmodapi.h, when FT_CONFIG_OPTION_PIC is defined create and destroy functions will be declared. * src/psnames/psmodule.c when FT_CONFIG_OPTION_PIC is defined pscmaps_interface and pscmaps_services structs and psnames_module_class array will have functions to init or create and destroy them instead of being allocated in the global scope. And macros will be used from pspic.h in order to access them. New Files: * src/psnames/pspic.h declare struct to hold PIC globals for psnames module and macros to access them. * src/psnames/pspic.c implement functions to allocate, destroy and initialize PIC globals for psnames module. * src/psnames/psnames.c add new file to build: pspic.c. * src/psnames/jamfile add new files to FT2_MULTI build: pspic.c.
05609509	2009-04-05T18:16:13	Position Independent Code (PIC) support in raster renderer. * src/raster/ftrend1.h declare ft_raster1_renderer_class and ft_raster5_renderer_class using macros from ftrender.h, when FT_CONFIG_OPTION_PIC is defined create and destroy functions will be declared. * src/smooth/ftrend1.c when FT_CONFIG_OPTION_PIC is defined ft_raster1_renderer_class and ft_raster5_renderer_class structs will have functions to init or create and destroy them instead of being allocated in the global scope. Macros will be used from rastpic.h in order to access ft_standard_raster from the pic_container (allocated in ftraster.c). In ft_raster1_render when PIC is enabled, the last letter of module_name is used to verfy the renderer class rather than the class pointer. * src/raster/ftraster.c when FT_CONFIG_OPTION_PIC is defined ft_standard_raster struct will have function to init it instead of being allocated in the global scope. New Files: * src/raster/rastpic.h declare struct to hold PIC globals for raster renderer and macros to access them. * src/raster/rastpic.c implement functions to allocate, destroy and initialize PIC globals for raster renderer. * src/raster/raster.c add new file to build: rastpic.c. * src/raster/jamfile add new files to FT2_MULTI build: rastpic.c.
c1e22f39	2009-04-05T18:14:04	Position Independent Code (PIC) support in smooth renderer. * src/smooth/ftsmooth.h declare ft_smooth_renderer_class, ft_smooth_lcd_renderer_class and ft_smooth_lcd_v_renderer_class using macros from ftrender.h, when FT_CONFIG_OPTION_PIC is defined create and destroy functions will be declared. * src/smooth/ftsmooth.c when FT_CONFIG_OPTION_PIC is defined the following structs: ft_smooth_renderer_class, ft_smooth_lcd_renderer_class and ft_smooth_lcd_v_renderer_class will have functions to init or create and destroy them instead of being allocated in the global scope. And macros will be used from ftspic.h in order to access ft_grays_raster from the pic_container (allocated in ftgrays.c). * src/smooth/ftgrays.h include FT_CONFIG_CONFIG_H * src/smooth/ftgrays.c when FT_CONFIG_OPTION_PIC is NOT defined func_interface was moved from gray_convert_glyph_inner function to the global scope. When FT_CONFIG_OPTION_PIC is defined func_interface and ft_grays_raster structs will have functions to init them instead of being allocated in the global scope. And func_interface will be allocated on the stack of gray_convert_glyph_inner. New Files: * src/smooth/ftspic.h declare struct to hold PIC globals for smooth renderer and macros to access them. * src/smooth/ftspic.c implement functions to allocate, destroy and initialize PIC globals for smooth renderer. * src/smooth/smooth.c add new file to build: ftspic.c. * src/smooth/jamfile add new files to FT2_MULTI build: ftspic.c.
cb3b6141	2009-04-05T18:12:03	Position Independent Code (PIC) support in cff driver. * include/freetype/internal/services/svcid.h add macros to init instances of FT_Service_CIDRec. * include/freetype/internal/services/svpsinfo.h add macros to init instances of FT_Service_PsInfoRec. * src/cff/cffcmap.h declare cff_cmap_encoding_class_rec and cff_cmap_unicode_class_rec using macros from ftobjs.h, when FT_CONFIG_OPTION_PIC is defined create and destroy functions will be declared. * src/cff/cffcmap.c when FT_CONFIG_OPTION_PIC is defined the following structs: cff_cmap_encoding_class_rec and cff_cmap_unicode_class_rec will have functions to init or create and destroy them instead of being allocated in the global scope. * src/cff/cffdrivr.h declare cff_driver_class using macros from ftdriver.h, when FT_CONFIG_OPTION_PIC is defined create and destroy functions will be declared. * src/cff/cffdrivr.c when FT_CONFIG_OPTION_PIC is defined the following structs: cff_service_glyph_dict, cff_service_ps_info, cff_service_ps_name cff_service_get_cmap_info, cff_service_cid_info, cff_driver_class, and cff_services array will have functions to init or create and destroy them instead of being allocated in the global scope. And macros will be used from cffpic.h in order to access them from the pic_container. Use macros from cffpic.h in order to access the structs allocated in cffcmap.c * src/cff/cffobjs.c Use macros from cffpic.h in order to access the structs allocated in cffcmap.c * src/cff/parser.c when FT_CONFIG_OPTION_PIC is defined implement functions to create and destroy cff_field_handlers array instead of being allocated in the global scope. And macros will be used from cffpic.h in order to access it from the pic_container. New Files: * src/cff/cffpic.h declare struct to hold PIC globals for cff driver and macros to access them. * src/cff/cffpic.c implement functions to allocate, destroy and initialize PIC globals for cff driver. * src/cff/cff.c add new file to build: cffpic.c. * src/cff/jamfile add new files to FT2_MULTI build: cffpic.c.
fb429ec4	2009-04-05T18:08:32	Position Independent Code (PIC) support in sfnt driver. * include/freetype/internal/services/svbdf.h add macros to init instances of FT_Service_BDFRec. * include/freetype/internal/services/svgldict.h add macros to init instances of FT_Service_GlyphDictRec. * include/freetype/internal/services/svpostnm.h add macros to init instances of FT_Service_PsFontNameRec. * include/freetype/internal/services/svsfnt.h add macros to init instances of FT_Service_SFNT_TableRec. * include/freetype/internal/services/svttcmap.h add macros to init instances of FT_Service_TTCMapsRec. * include/freetype/internal/sfnt.h add macros to init instances of SFNT_Interface. * src/sfnt/sfdriver.h declare sfnt_module_class using macros from ftmodapi.h, when FT_CONFIG_OPTION_PIC is defined create and destroy functions will be declared. * src/sfnt/sfdriver.c when FT_CONFIG_OPTION_PIC is defined the following structs: sfnt_service_sfnt_table, sfnt_service_glyph_dict, sfnt_service_ps_name tt_service_get_cmap_info, sfnt_service_bdf, sfnt_interface, sfnt_module_class, and sfnt_services array will have functions to init or create and destroy them instead of being allocated in the global scope. And macros will be used from sfntpic.h in order to access them from the pic_container. * src/sfnt/ttcmap.h add macros to init instances of TT_CMap_ClassRec. * src/sfnt/ttcmap.c when FT_CONFIG_OPTION_PIC is defined the following structs: tt_cmap0_class_rec, tt_cmap2_class_rec, tt_cmap4_class_rec tt_cmap6_class_rec, tt_cmap8_class_rec, tt_cmap10_class_rec, tt_cmap12_class_rec, tt_cmap14_class_rec and tt_cmap_classes array will have functions to init or create and destroy them instead of being allocated in the global scope. And macros will be used from sfntpic.h in order to access them from the pic_container. The content of tt_cmap_classes is now described in the new file 'ttcmapc.h'. New Files: * src/sfnt/sfntpic.h declare struct to hold PIC globals for sfnt driver and macros to access them. * src/sfnt/sfntpic.c implement functions to allocate, destroy and initialize PIC globals for sfnt driver. * src/sfnt/ttcmapc.h describing the content of tt_cmap_classes allocated in ttcmap.c * src/sfnt/sfnt.c add new file to build: sfntpic.c. * src/sfnt/jamfile add new files to FT2_MULTI build: sfntpic.c.
2e7a4e9b	2009-04-05T18:03:02	Position Independent Code (PIC) support in truetype driver. * include/freetype/internal/services/svmm.h add macros to init instances of FT_Service_MultiMastersRec. * include/freetype/internal/services/svttglyf.h add macros to init instances of FT_Service_TTGlyfRec. * src/truetype/ttdriver.h declare tt_driver_class using macros from ftdriver.h, when FT_CONFIG_OPTION_PIC is defined create and destroy functions will be declared. * src/truetype/ttdriver.c when FT_CONFIG_OPTION_PIC is defined the following structs: tt_service_gx_multi_masters, tt_service_truetype_glyf, tt_driver_class and tt_services array, will have functions to init or create and destroy them instead of being allocated in the global scope. And macros will be used from ttpic.h in order to access them from the pic_container. * src/truetype/ttobjs.c change trick_names array to be PIC-compatible by being a two dimentional array rather than array of pointers. New Files: * src/truetype/ttpic.h declare struct to hold PIC globals for truetype driver and macros to access them. * src/truetype/ttpic.c implement functions to allocate, destroy and initialize PIC globals for truetype driver. * src/truetype/truetype.c add new file to build: ttpic.c. * src/truetype/jamfile add new files to FT2_MULTI build: ttpic.c.
636c294b	2009-04-05T17:59:26	Position Independent Code (PIC) support and infrastructure in base. * include/freetype/config/ftoption.h add FT_CONFIG_OPTION_PIC * include/freetype/internal/ftobjs.h Add pic_container member to FT_LibraryRec. Add macros to declare and init instances of FT_CMap_ClassRec. Add macros to init instances of FT_Outline_Funcs and FT_Raster_Funcs. Add macros to declare, allocate and initialize modules (FT_Module_Class). Add macros to declare, allocate and initialize renderers (FT_Renderer_Class). Add macro to init instances of FT_Glyph_Class. Add macros to declare, allocate and initialize drivers (FT_Driver_ClassRec). * include/freetype/internal/ftpic.h new file to declare the FT_PIC_Container struct and the functions to allocate and detroy it. * include/freetype/internal/ftserv.h add macros to allocate and destory arrays of FT_ServiceDescRec. * include/freetype/internal/internal.h define macro to include ftpic.h. New Files: * src/base/ftpic.c implement functions to allocate and destory the global pic_container. * src/base/basepic.h declare struct to hold PIC globals for base and macros to access them. * src/base/basepic.c implement functions to allocate, destroy and initialize PIC globals for base. * src/base/ftinit.c when FT_CONFIG_OPTION_PIC is defined implement functions that allocate and destroy ft_default_modules according to FT_CONFIG_MODULES_H in the pic_container instead of the global scope and use macro from basepic.h to access it. * src/base/ftobjs.c add calls to the functions that allocate and destroy the global pic_container when the library is created and destroyed. * src/base/jamfile add new files to FT2_MULTI build: ftpic.c and basepic.c. * src/base/ftbase.c add new files to build: ftpic.c and basepic.c. * src/base/ftglyph.c when FT_CONFIG_OPTION_PIC is defined ft_bitmap_glyph_class and ft_outline_glyph_class will be allocated in the pic_container instead of the global scope and use macros from basepic.h to access them. * src/base/ftbbox.c allocate bbox_interface stract on the stack instead of the global scope when FT_CONFIG_OPTION_PIC is defined. * src/base/ftstroke.c access ft_outline_glyph_class allocated in ftglyph.c via macros from basepic.h
2589e5fd	2009-04-05T17:34:40	Preparing changes in cff parser later needed for PIC version. * src/cff/cffload.c, src/cff/cffload.h, src/cff/cffobjs.c, src/cff/cffparse.c, src/cff/cffparse.h: Add library pointer to 'CFF_ParserRec' set by `cff_parser_init'. Route library pointer from 'cff_face_init' to 'cff_subfont_load' for `cff_parser_init'. * src/cff/cffparse.c (CFF_Field_Handler): Move it to... * src/cff/cffparse.h: This file, to be used by other C files.
3da7e68f	2009-04-05T17:30:14	Minor change in ftstroke.c. * src/base/ftstroke.c (FT_StrokerRec): Replace `memory' member with `library' needed for PIC version. Update all callers.
d8f4b57f	2009-04-05T17:28:48	Typo.
cbab53c2	2009-04-04T09:26:18	Improve documentation.
314f35ad	2009-04-04T09:20:14	ftnames.c -> ftsnames.c * src/base/ftnames.c: Rename to... * src/base/ftsnames.c: This. * src/base/Jamfile, src/base/rules.mk, src/base/ftbase.c: Updated.
d9ba68d6	2009-04-04T09:11:58	Whitespace.
b47b97db	2009-04-04T07:51:45	Fix comment. OpenType 1.6 now mentions that data in the `loca' table must be ordered.
ca98f8cc	2009-04-04T07:42:38	Add support for cmap type 13. * devel/ftoption.h, include/freetype/config/ftoption.h (TT_CONFIG_CMAP_FORMAT_13): New macro. * src/sfnt/ttcmap.c (TT_CMap13Rec, tt_cmap13_init, tt_cmap13_validate, tt_cmap13_char_index, tt_cmap13_char_next, tt_cmap13_get_info, tt_cmap13_char_map_def_binary, tt_cmap14_class_rec): New functions and structures for cmap 13 support. (tt_cmap_classes): Register tt_cmap13_class_rec. * docs/CHANGES: Mention cmap 13 support.
8566d4a0	2009-04-04T07:31:33	Synchronize ftoption.h versions (minor changes only).
fbdf1279	2009-04-01T08:03:37	Ignore empty contours in CFF glyphs. Problem reported by Albert Astals Cid <aacid@kde.org>. * src/cff/cffgload.c (cff_builder_close_contour): Synchronize with t1_builder_close_contour.
0315bb20	2009-03-31T18:11:55	Typo.
0ddc2fe2	2009-03-31T18:06:19	Slightly improve documentation of FT_Encoding.
3ba8301b	2009-03-30T12:58:41	Callbacks for b/w rasterizer are not implemented currently.
b3e6df69	2009-03-21T10:45:18	Really fix Ghostscript Coverity issue #3904.
4d1a34ce	2009-03-21T10:42:56	Another redundant header inclusion. * src/truetype/ttgxvar.c: Fix Ghostscript Coverity issue #4041.
86e041b5	2009-03-21T08:51:44	Remove redundant header inclusions. This covers many Ghostscript Coverity issues. * src/*: Do it.
16bd51c8	2009-03-21T07:48:34	Fix Ghostscript Coverity issue #3904. * src/truetype/ttgxvar.c (ft_var_readpackedpoints): Protect against zero value of `runcnt'.
7171ff57	2009-03-20T21:08:29	Fix `make multi' run. * src/smooth/ftsmooth.h: Include FT_INTERNAL_DEBUG_H.
f4a82bee	2009-03-20T16:10:26	Whitespace.
9dbfac22	2009-03-20T09:13:59	Fix Savannah bug #25923. * src/cache/ftccmap.c (FTC_CMAP_HASH): Fix typo.
79972af4	2009-03-20T08:21:37	Protect against too large glyphs. Problem reported by Tavis Ormandy <taviso@google.com>. * src/smooth/ftsmooth.c (ft_smooth_render_generic): Don't allow `width' or `pitch' to be larger than 0xFFFF.
a18788b1	2009-03-20T08:03:58	Fix validation for various cmap table formats. * src/sfnt/ttcmap.c (tt_cmap8_validate, tt_cmap10_validate, tt_cmap12_validate): Check `length' correctly. (tt_cmap_14_validate): Check `length' and `numMappings' correctly.

9f27998e

2009-07-15T12:33:01

Merge branch 'master' of wl@git.sv.gnu.org:/srv/git/freetype/freetype2 Conflicts: ChangeLog Merge.

deee58f2

2009-07-15T07:58:00

* docs/release: Updated.

0fbdf11a

2009-07-15T07:50:06

README.CVS -> README.git * README.CVS: Renamed to... * README.git: This. Updated.

3009417a

2009-07-15T12:57:26

Borland C++ compiler patch proposed by Mirco Babin.

b2967734

2009-07-14T16:44:06

Fix Savannah bug #27026. * builds/win32/vc2005/freetype.sln: Use correct version number.

313d4f4c

2009-07-13T00:01:57

Add a script to check the undefined and unused trace macros.

3bf7baaa

2009-07-12T23:54:40

Formatting.

a2ef3769

2009-07-09T18:59:25

Merge branch 'master' of wl@git.sv.gnu.org:/srv/git/freetype/freetype2

da594627

2009-07-09T17:21:32

smooth: Check glyph size by width/height, instead of pitch/height.

0d02317f

2009-07-09T09:21:46

[ftraster] Make it compile again with -D_STANDALONE_. * src/raster/ftraster.c [_STANDALONE_]: Define FT_CONFIG_STANDARD_LIBRARY_H. Include `string.h'. Don't include `rastpic.h'. Define FT_DEFINE_RASTER_FUNCS.

8ad243bd

2009-07-09T16:12:30

Shorten URLs referring ft-devel archive.

e05861b9

2009-07-09T14:43:57

Register 2 missing trace components, t1afm and ttbdf.

a6990d06

2009-07-09T12:48:23

Register a trace component for ftgloadr.c.

4c531460

2009-07-08T14:26:51

Prevent the overflows by a glyph with too many points or contours.

f4a0f93a

2009-07-06T17:16:15

Fix a typo in ChangeLog, found by mouse@Rodents-Montreal.ORG

3d3ba056

2009-07-05T14:54:59

Improve compatibility to Acroread. This fixes Savannah bug #26944. * src/cff/cffload.c (cff_charset_compute_cids): For multiple GID to single CID mappings, make the lowest value win.

ad289d13

2009-06-29T03:09:17

ftpatent: Fix a bug by wrong usage of service->table_info().

24370d67

2009-06-28T02:11:51

Uff, another thinko.

e7389a44

2009-06-28T01:25:55

[psaux, cff] Protect against nested `seac' calls. * include/freetype/internal/psaux.h (T1_Decoder), src/cff/cffgload.h (CFF_Decoder): Add `seac' boolean variable. * src/cff/cffgload.c (cff_operator_seac, cff_decoder_parse_charstrings), src/psaux/t1decode.c (t1operator_seac, t1_decoder_parse_charstrings): Use it.

6bb34880

2009-06-28T00:43:37

Thinko. * src/psaux/t1decode.c (t1operator_seac) [FT_CONFIG_OPTION_INCREMENTAL]: Test for existence of incremental interface.

a7e5a335

2009-06-28T00:40:05

* devel/ftoption.h [FT_CONFIG_OPTION_INCREMENTAL]: Define.

b8f97f17

2009-06-28T00:37:53

Formatting.

fee19a78

2009-06-27T17:07:14

Add tools to preprocess the source files for AtariST PureC.

3609141d

2009-06-27T15:02:36

Fix wrong date in ChangeLog

912f0397

2009-06-27T14:38:32

Keep existing modules.cfg in the building tree.

66d308ed

2009-06-27T14:33:06

Filter --srcdir= option before invoking builds/unix/configure.

20fb1463

2009-06-27T14:27:55

Improve configure.raw for cross-building on exe-suffixed systems.

610cddca

2009-06-26T07:39:08

[truetype] Remove TT_SubGlyphRec. * src/truetype/ttobjs.h (TT_SubGlyphRec): Removed, unused.

858abbed

2009-06-26T06:15:41

For warning messages, replace FT_ERROR with FT_TRACE0. FT_ERROR is now used only if a function produces a non-zero `error' value. Formatting, improving and harmonizing debug strings.

e15d9c52

2009-06-25T21:31:53

Formatting etc.

eeec2b8f

2009-06-25T16:47:10

Documentation improvements.

777d6d59

2009-06-25T16:46:39

Provide version information better. * src/base/ftinit.c (FT_Init_FreeType): Don't set version here but... * src/base/ftobjs.c (FT_New_Library): Here.

1e8bf583

2009-06-23T15:48:52

Thinko.

11cb8c36

2009-06-22T16:56:47

Use 16.16 format while parsing Type 1 charstrings. This fixes Savannah bug #26867. Previously, only integers have been used which can lead to serious rounding errors. However, fractional values are only used internally; after the charstrings (of either Type 1 or 2) have been processed, the resulting coordinates get rounded to integers currently -- before applying scaling. This should be fixed; at the same time a new load flag should be introduced, to be used in combination with FT_LOAD_NO_SCALE, which indicates that font units are returned in 16.16 format. Similarly, the incremental interface should be extended to allow fractional values for metrics. * include/freetype/internal/psaux.h (T1_BuilderRec): Remove `shift' field. * include/freetype/internal/pshints.h (T1_Hints_SetStemFunc, T1_Hints_SetStem3Func): Use FT_Fixed for coordinates. * src/psaux/psobjs.c: Include FT_INTERNAL_CALC_H. (t1_build_add_point): Always convert fixed to integer. * src/psaux/t1decode.c (t1_decoder_parse_charstrings): Use 16.16 format everywhere (except for large integers followed by a `div'). [CAN_HANDLE_NON_INTEGRAL_T1_OPERANDS]: Remove #ifdef and activate code uncoditionally. Add support for random numbers and update remaining code accordingly; this should work now. (t1_operator_seac): Updated. * src/psaux/pshrec.c: Include FT_INTERNAL_CALC_H. (ps_hints_t1stem3, t1_hints_stem): Updated. * src/cid/cidgload.c: Include FT_INTERNAL_CALC_H. (cid_load_glyph) [FT_CONFIG_OPTION_INCREMENTAL], (cid_face_compute_max_advance, cid_slot_load_glyph): Updated. * src/type1/t1gload.c (T1_Parse_Glyph_And_Get_Char_String) [FT_CONFIG_OPTION_INCREMENTAL], (T1_Get_Advances, T1_Load_Glyph): Updated. * src/type1/t1load.c: Include FT_INTERNAL_CALC_H. * src/type1/t1objs.c (T1_Face_Init): Updated.

df9cd975

2009-06-21T23:25:36

src/pshinter/pshrec.c: Use PSH_Err_Ok.

f79df78a

2009-06-21T20:17:01

Code beautification. * src/type1/t1load.c (FT_INT_TO_FIXED): Removed. Replace everywhere with INT_TO_FIXED. (FT_FIXED_TO_INT): Move to ... * include/freetype/internal/ftcalc.h (FIXED_TO_INT): Here. Update all users.

96d38983

2009-06-21T12:43:27

Remove useless code.

1f540eff

2009-06-20T13:24:08

Remove unused variables. * include/freetype/internal/psaux.h (T1_BuilderRec), src/cff/cffgload.h (CFF_Builder): Remove `last'. Update all users.

41821f8a

2009-06-20T09:31:19

[psaux] Check large integers while parsing charstrings. * src/psaux/t1decode.c (t1_decoder_parse_charstrings): Large integers must be followed by a `div' operator.

541ab5ad

2009-06-20T07:31:44

[cff] Revert last change. * src/cff/cffgload.c (cff_decoder_parse_charstrings): Do it. Next time, don't confuse Type 2 charstring opcodes with TOP DICT values...

b34c9b49

2009-06-20T06:32:23

aflatin.c: Fix compiler warning.

ae342dab

2009-06-20T06:01:57

builds/compiler/gcc.mk (CFLAGS): Use -O3, not -O6.

f1631f2d

2009-06-19T23:50:37

[cff] Fix handling of reserved byte 0xFF. * src/cff/cffgload.c (cff_decoder_parse_charstrings): Abort if byte 0xFF is encountered.

86fa2ebc

2009-06-19T14:56:26

Improve debug messages for Type1 charstrings. * src/psaux/t1decode.c (t1_decoder_parse_charstrings): Emit newlines after instructions. Prettify output.

d1862d22

2009-06-19T09:09:34

More ftgray fixes for FT_STATIC_RASTER. Problems reported by suyu@cooee.cn. * src/smooth/ftgrays.c (gray_move_to, gray_raster_render): Use RAS_VAR.

140a6943

2009-06-18T16:07:11

docs/CHANGES: Updated.

82622131

2009-06-18T15:48:21

Whitespace & documentation improvements.

72271140

2009-06-18T15:42:52

Fix B/W rasterization of subglyphs with different drop-out modes. Normally, the SCANMODE instruction (if present) to set the drop-out mode in a TrueType font is located in the `prep' table only and thus valid for all glyphs. However, there are fonts like `pala.ttf' which additionally contain this instruction in the hinting code of some glyphs (but not all). As a result it can happen that a composite glyph needs multiple drop-out modes for its subglyphs since the rendering state gets reset for each subglyph. FreeType collects the hinted outlines from all subglyphs, then it sends the data to the rasterizer. It also sends the drop-out mode -- after hinting has been applied -- and here is the error: It sends the drop-out mode of the last subglyph only; drop-out modes of all other subglyphs are lost. This patch fixes the problem; it adds a second, alternative mechanism to pass the drop-out mode: For each contour, the rasterizer now checks the first `tags' array element. If bit 2 is set, bits 5-7 contain the contour's drop-out mode, overriding the global drop-out mode. * include/freetype/ftimage.h (FT_CURVE_TAG_HAS_SCANMODE): New macro. * src/truetype/ttgload.c (TT_Hint_Glyph): Store drop-out mode in `tags[0]'. * src/raster/ftraster.c (Flow_Up, Overshoot_Top, Overshoot_Bottom): Use bits 3-5 instead of 0-2. (New_Profile): Set the drop-out mode in the profile's `flags' field. (Decompose_Curve): Check `tags[0]' and set `dropOutControl' if necessary. (Vertical_Sweep_Drop, Horizontal_Sweep_Drop, Horizontal_Gray_Sweep_Drop, Draw_Sweep): Use the profile's drop-out mode.

780d7e05

2009-06-17T06:45:20

Minor simplification.

38e40767

2009-06-16T22:41:46

Typo.

42206ad8

2009-06-16T15:14:21

Improve scan conversion rules 4 and 6. Two new constraints are introduced to better identify a `stub' -- a concept which is only vaguely described in the OpenType specification. The old code was too rigorous and suppressed more pixel than it should. . The intersection of the two profiles with the scanline is less than a half pixel. Code related to this was already present in the sources but has been commented out. . The endpoint of the original contour forming a profile has a distance (`overshoot') less than half a pixel to the scanline. Note that the two additional conditions fix almost all differences to the Windows rasterizer, but some problematic cases remain. * src/raster/ftraster.c (Overshoot_Top, Overshoot_Bottom): New macros for the `flags' field in the `TProfile' structure. (IS_BOTTOM_OVERSHOOT, IS_TOP_OVERSHOOT): New macros. (New_Profile, End_Profile): Pass overshoot flag as an argument and set it accordingly. Update callers. (Vertical_Sweep_Drop, Horizontal_Sweep_Drop): Implement the two new constraints.

0409ef32

2009-06-11T17:32:31

Increase precision for B/W rasterizer. * src/raster/ftraster.c (Set_High_Precision): Add two more bits to the precision. This corrects rendering of some small glyphs, for example, glyph `xi' in verdana.ttf at 13 ppem. Testing with ftbench on my GNU/Linux box I don't see a performance degradation.

f33b237c

2009-06-08T17:12:40

Handle FT_STROKER_LINECAP_BUTT. This fixes Savannah bug #26757. * src/base/ftstroke.c (ft_stroker_cap): Implement it.

c6788a38

2009-06-07T13:09:21

Fix some potential out-of-memory crashes. * src/base/ftobjs.c (ft_glyphslot_done): Check `slot->internal'. * src/base/ftstream.c (FT_Stream_ReleaseFrame): Check `stream'. * src/truetype/ttinterp.c (TT_New_Context): Avoid double-free of `exec' in case of failure.

2f2b780e

2009-06-07T08:29:30

Simplify math. Suggested by Alexei Podtelezhnikov <apodtele@gmail.com>. * src/raster/ftraster.c (Vertical_Sweep_Drop, Horizontal_Sweep_Drop, Horizontal_Gray_Sweep_Drop): Do it.

90c699af

2009-06-05T10:37:15

Preparation for fixing scan conversion rules 4 and 6. * src/raster/ftraster.c (TFlow): Replace enumeration with... (Flow_Up): This macro. (TProfile): Replace `flow' member with `flags' bit field. Update all affected code.

cbdba615

2009-06-03T08:53:47

Typo, formatting.

15e8e237

2009-05-29T12:59:42

Enable autohinting for glyphs rotated by multiples of 90°. * src/base/ftobjs.c (FT_Load_Glyph): Alter check for permitted matrices to allow rotations by multiples of 90°, not only unrotated, possibly slanted matrices.

b4df8751

2009-05-28T07:07:48

Remove compiler warning. Reported by Krzysztof Kowalczyk <kkowalczyk@gmail.com>. * src/autofit/aflatin2.c (af_latin2_hint_edges): Move declaration of `n_edges' into `#if' block.

c32019b6

2009-05-28T06:56:26

Make compilation work with FT_CONFIG_OPTION_USE_ZLIB not defined. Reported by Krzysztof Kowalczyk <kkowalczyk@gmail.com>. * src/pcf/pcfdrivr.c (PCF_Face_Init) [!FT_CONFIG_OPTION_USE_ZLIB]: Make it work. Simplify #ifdef logic.

19fbc576

2009-05-22T09:20:25

Improve b/w rasterizer. Problem reported by Krzysztof Kotlenga <pocek@users.sf.net>. * src/raster/raster.c (Vertical_Sweep_Drop, Horizontal_Sweep_Drop, Horizontal_Gray_Sweep_Drop): For smart drop-out mode, if intersections are equally distant relative to next pixel center, select the left pixel, not the right one.

b72af52b

2009-05-19T07:33:15

Fix Savannah bug #26600. * src/type42/t42parse.c (t42_load_keyword): Handle T1_FIELD_LOCATION_FONT_EXTRA.

04a7858c

2009-04-30T20:32:31

Make `seac' operator work correctly with incremental interface. SEAC (Single Encoding Accented Characters) are composed of (basically) two indices specifying two other glyphs, and a movement to position the accent properly with respect to the main glyph. To make it work with the incremental interface we now demand that the caller handles the encoding by itself.

7daf801f

2009-04-30T20:00:22

Document recent changes to ftview. * docs/CHANGES: Do it.

8b84c9d1

2009-04-27T19:40:35

autohinter: Don't change digit widths if all widths are the same. This fixes FreeDesktop bug #21197. * src/autofit/afglobal.c (AF_DIGIT): New macro. (af_face_globals_compute_script_coverage): Mark ASCII digits in `glyph_scripts' array. (af_face_globals_get_metrics): Updated. (af_face_globals_is_digit): New function. * src/autofit/afglobal.h: Updated. (AF_ScriptMetricsRec): Add `digits_have_same_width' flag. * src/autofit/aflatin.c: Include FT_ADVANCES_H. (af_latin_metrics_check_digits): New function. (af_latin_metrics_init): Use it. * src/autofit/aflatin.h: Updated. * src/autofit/afcjk.c (af_cjk_metrics_init): Updated. * src/autofit/aflatin2.c: Similar changes as with aflatin.c. * src/autofit/afloader.c (af_loader_load_g): Test digit width. * docs/CHANGES: Document it.

b5a46059

2009-04-26T16:32:10

Make ftgrays compile with _STANDALONE_ and FT_STATIC_RASTER again. Problems reported by suyu@cooee.cn. * src/smooth/ftgrays.c (FT_DEFINE_OUTLINE_FUNCS, FT_DEFINE_RASTER_FUNCS) [_STANDALONE_]: Define. [!_STANDALONE_]: Include ftspic.h only here. (ras): Define/declare after definition of `TWorker'. Use `RAS_VAR_' where necessary.

6757390d

2009-04-26T16:21:15

Add missing ChangeLog entry.

b3511ebb

2009-04-21T22:51:07

Fix AC_CHECK_FT2. Only check PATH for freetype-config if we did not already find it from a prefix option.

1dcd0f23

2009-04-05T18:25:14

Add #error to modules and files that do not support PIC yet. When FT_CONFIG_OPTION_PIC is defined the following files will create #error: * src/bdf/bdfdrivr.h * src/cache/ftcmanag.c * src/cid/cidriver.h * src/gxvalid/gxvmod.h * src/gzip/ftgzip.c * src/lzw/ftlzw.c * src/otvalid/otvmod.h * src/pcf/pcfdrivr.h * src/pfr/pfrdrivr.h * src/psaux/psauxmod.h * src/type1/t1driver.h * src/type42/t42drivr.h * src/winfonts/winfnt.h

59b4af8d

2009-04-05T18:23:38

Position Independent Code (PIC) support in autofit module. * include/freetype/internal/autohint.h add macros to init instances of FT_AutoHinter_ServiceRec. * src/autofit/afmodule.h declare autofit_module_class using macros from ftmodapi.h, when FT_CONFIG_OPTION_PIC is defined create and destroy functions will be declared. * src/autofit/afmodule.c when FT_CONFIG_OPTION_PIC is defined af_autofitter_service and autofit_module_class structs will have functions to init or create and destroy them instead of being allocated in the global scope. And macros will be used from afpic.h in order to access them. * src/autofit/aftypes.h add macros to init and declare instances of AF_ScriptClassRec. * src/autofit/afcjk.h declare af_cjk_script_class using macros from aftypes.h, when FT_CONFIG_OPTION_PIC is defined init function will be declared. * src/autofit/afcjk.c when FT_CONFIG_OPTION_PIC is defined af_cjk_script_class struct will have function to init it instead of being allocated in the global scope. * src/autofit/afdummy.h declare af_dummy_script_class using macros from aftypes.h, when FT_CONFIG_OPTION_PIC is defined init function will be declared. * src/autofit/afdummy.c when FT_CONFIG_OPTION_PIC is defined af_dummy_script_class struct will have function to init it instead of being allocated in the global scope. * src/autofit/afindic.h declare af_indic_script_class using macros from aftypes.h, when FT_CONFIG_OPTION_PIC is defined init function will be declared. * src/autofit/afindic.c when FT_CONFIG_OPTION_PIC is defined af_indic_script_class struct will have function to init it instead of being allocated in the global scope. * src/autofit/aflatin.h declare af_latin_script_class using macros from aftypes.h, when FT_CONFIG_OPTION_PIC is defined init function will be declared. * src/autofit/aflatin.c when FT_CONFIG_OPTION_PIC is defined af_latin_script_class struct will have function to init it instead of being allocated in the global scope. Change af_latin_blue_chars to be PIC-compatible by being a two dimentional array rather than array of pointers. * src/autofit/aflatin2.h declare af_latin2_script_class using macros from aftypes.h, when FT_CONFIG_OPTION_PIC is defined init function will be declared. * src/autofit/aflatin2.c when FT_CONFIG_OPTION_PIC is defined af_latin2_script_class struct will have function to init it instead of being allocated in the global scope. Change af_latin2_blue_chars to be PIC-compatible by being a two dimentional array rather than array of pointers. * src/autofit/afglobal.c when FT_CONFIG_OPTION_PIC is defined af_script_classes array initialization was moved to afpic.c and is later refered using macros defeined in afpic.h. New Files: * src/autofit/afpic.h declare struct to hold PIC globals for autofit module and macros to access them. * src/autofit/afpic.c implement functions to allocate, destroy and initialize PIC globals for autofit module. * src/autofit/autofit.c add new file to build: afpic.c. * src/autofit/jamfile add new files to FT2_MULTI build: afpic.c.

4e711be9

2009-04-05T18:20:16

Position Independent Code (PIC) support in pshinter module. * include/freetype/internal/pshints.h add macros to init instances of PSHinter_Interface. * src/pshinter/pshmod.h declare pshinter_module_class using macros from ftmodapi.h, when FT_CONFIG_OPTION_PIC is defined create and destroy functions will be declared. * src/pshinter/pshmod.c when FT_CONFIG_OPTION_PIC is defined pshinter_interface and pshinter_module_class structs will have functions to init or create and destroy them instead of being allocated in the global scope. And macros will be used from pshpic.h in order to access them. New Files: * src/pshinter/pshpic.h declare struct to hold PIC globals for pshinter module and macros to access them. * src/pshinter/pshpic.c implement functions to allocate, destroy and initialize PIC globals for pshinter module. * src/pshinter/pshinter.c add new file to build: pshpic.c. * src/pshinter/jamfile add new files to FT2_MULTI build: pshpic.c.

24b110c6

2009-04-05T18:18:03

Position Independent Code (PIC) support in psnames module. * include/freetype/internal/services/svpscmap.h add macros to init instances of FT_Service_PsCMapsRec. * src/psnames/psmodule.h declare psnames_module_class using macros from ftmodapi.h, when FT_CONFIG_OPTION_PIC is defined create and destroy functions will be declared. * src/psnames/psmodule.c when FT_CONFIG_OPTION_PIC is defined pscmaps_interface and pscmaps_services structs and psnames_module_class array will have functions to init or create and destroy them instead of being allocated in the global scope. And macros will be used from pspic.h in order to access them. New Files: * src/psnames/pspic.h declare struct to hold PIC globals for psnames module and macros to access them. * src/psnames/pspic.c implement functions to allocate, destroy and initialize PIC globals for psnames module. * src/psnames/psnames.c add new file to build: pspic.c. * src/psnames/jamfile add new files to FT2_MULTI build: pspic.c.

05609509

2009-04-05T18:16:13

Position Independent Code (PIC) support in raster renderer. * src/raster/ftrend1.h declare ft_raster1_renderer_class and ft_raster5_renderer_class using macros from ftrender.h, when FT_CONFIG_OPTION_PIC is defined create and destroy functions will be declared. * src/smooth/ftrend1.c when FT_CONFIG_OPTION_PIC is defined ft_raster1_renderer_class and ft_raster5_renderer_class structs will have functions to init or create and destroy them instead of being allocated in the global scope. Macros will be used from rastpic.h in order to access ft_standard_raster from the pic_container (allocated in ftraster.c). In ft_raster1_render when PIC is enabled, the last letter of module_name is used to verfy the renderer class rather than the class pointer. * src/raster/ftraster.c when FT_CONFIG_OPTION_PIC is defined ft_standard_raster struct will have function to init it instead of being allocated in the global scope. New Files: * src/raster/rastpic.h declare struct to hold PIC globals for raster renderer and macros to access them. * src/raster/rastpic.c implement functions to allocate, destroy and initialize PIC globals for raster renderer. * src/raster/raster.c add new file to build: rastpic.c. * src/raster/jamfile add new files to FT2_MULTI build: rastpic.c.

c1e22f39

2009-04-05T18:14:04

Position Independent Code (PIC) support in smooth renderer. * src/smooth/ftsmooth.h declare ft_smooth_renderer_class, ft_smooth_lcd_renderer_class and ft_smooth_lcd_v_renderer_class using macros from ftrender.h, when FT_CONFIG_OPTION_PIC is defined create and destroy functions will be declared. * src/smooth/ftsmooth.c when FT_CONFIG_OPTION_PIC is defined the following structs: ft_smooth_renderer_class, ft_smooth_lcd_renderer_class and ft_smooth_lcd_v_renderer_class will have functions to init or create and destroy them instead of being allocated in the global scope. And macros will be used from ftspic.h in order to access ft_grays_raster from the pic_container (allocated in ftgrays.c). * src/smooth/ftgrays.h include FT_CONFIG_CONFIG_H * src/smooth/ftgrays.c when FT_CONFIG_OPTION_PIC is NOT defined func_interface was moved from gray_convert_glyph_inner function to the global scope. When FT_CONFIG_OPTION_PIC is defined func_interface and ft_grays_raster structs will have functions to init them instead of being allocated in the global scope. And func_interface will be allocated on the stack of gray_convert_glyph_inner. New Files: * src/smooth/ftspic.h declare struct to hold PIC globals for smooth renderer and macros to access them. * src/smooth/ftspic.c implement functions to allocate, destroy and initialize PIC globals for smooth renderer. * src/smooth/smooth.c add new file to build: ftspic.c. * src/smooth/jamfile add new files to FT2_MULTI build: ftspic.c.

cb3b6141

2009-04-05T18:12:03

Position Independent Code (PIC) support in cff driver. * include/freetype/internal/services/svcid.h add macros to init instances of FT_Service_CIDRec. * include/freetype/internal/services/svpsinfo.h add macros to init instances of FT_Service_PsInfoRec. * src/cff/cffcmap.h declare cff_cmap_encoding_class_rec and cff_cmap_unicode_class_rec using macros from ftobjs.h, when FT_CONFIG_OPTION_PIC is defined create and destroy functions will be declared. * src/cff/cffcmap.c when FT_CONFIG_OPTION_PIC is defined the following structs: cff_cmap_encoding_class_rec and cff_cmap_unicode_class_rec will have functions to init or create and destroy them instead of being allocated in the global scope. * src/cff/cffdrivr.h declare cff_driver_class using macros from ftdriver.h, when FT_CONFIG_OPTION_PIC is defined create and destroy functions will be declared. * src/cff/cffdrivr.c when FT_CONFIG_OPTION_PIC is defined the following structs: cff_service_glyph_dict, cff_service_ps_info, cff_service_ps_name cff_service_get_cmap_info, cff_service_cid_info, cff_driver_class, and cff_services array will have functions to init or create and destroy them instead of being allocated in the global scope. And macros will be used from cffpic.h in order to access them from the pic_container. Use macros from cffpic.h in order to access the structs allocated in cffcmap.c * src/cff/cffobjs.c Use macros from cffpic.h in order to access the structs allocated in cffcmap.c * src/cff/parser.c when FT_CONFIG_OPTION_PIC is defined implement functions to create and destroy cff_field_handlers array instead of being allocated in the global scope. And macros will be used from cffpic.h in order to access it from the pic_container. New Files: * src/cff/cffpic.h declare struct to hold PIC globals for cff driver and macros to access them. * src/cff/cffpic.c implement functions to allocate, destroy and initialize PIC globals for cff driver. * src/cff/cff.c add new file to build: cffpic.c. * src/cff/jamfile add new files to FT2_MULTI build: cffpic.c.

fb429ec4

2009-04-05T18:08:32

Position Independent Code (PIC) support in sfnt driver. * include/freetype/internal/services/svbdf.h add macros to init instances of FT_Service_BDFRec. * include/freetype/internal/services/svgldict.h add macros to init instances of FT_Service_GlyphDictRec. * include/freetype/internal/services/svpostnm.h add macros to init instances of FT_Service_PsFontNameRec. * include/freetype/internal/services/svsfnt.h add macros to init instances of FT_Service_SFNT_TableRec. * include/freetype/internal/services/svttcmap.h add macros to init instances of FT_Service_TTCMapsRec. * include/freetype/internal/sfnt.h add macros to init instances of SFNT_Interface. * src/sfnt/sfdriver.h declare sfnt_module_class using macros from ftmodapi.h, when FT_CONFIG_OPTION_PIC is defined create and destroy functions will be declared. * src/sfnt/sfdriver.c when FT_CONFIG_OPTION_PIC is defined the following structs: sfnt_service_sfnt_table, sfnt_service_glyph_dict, sfnt_service_ps_name tt_service_get_cmap_info, sfnt_service_bdf, sfnt_interface, sfnt_module_class, and sfnt_services array will have functions to init or create and destroy them instead of being allocated in the global scope. And macros will be used from sfntpic.h in order to access them from the pic_container. * src/sfnt/ttcmap.h add macros to init instances of TT_CMap_ClassRec. * src/sfnt/ttcmap.c when FT_CONFIG_OPTION_PIC is defined the following structs: tt_cmap0_class_rec, tt_cmap2_class_rec, tt_cmap4_class_rec tt_cmap6_class_rec, tt_cmap8_class_rec, tt_cmap10_class_rec, tt_cmap12_class_rec, tt_cmap14_class_rec and tt_cmap_classes array will have functions to init or create and destroy them instead of being allocated in the global scope. And macros will be used from sfntpic.h in order to access them from the pic_container. The content of tt_cmap_classes is now described in the new file 'ttcmapc.h'. New Files: * src/sfnt/sfntpic.h declare struct to hold PIC globals for sfnt driver and macros to access them. * src/sfnt/sfntpic.c implement functions to allocate, destroy and initialize PIC globals for sfnt driver. * src/sfnt/ttcmapc.h describing the content of tt_cmap_classes allocated in ttcmap.c * src/sfnt/sfnt.c add new file to build: sfntpic.c. * src/sfnt/jamfile add new files to FT2_MULTI build: sfntpic.c.

2e7a4e9b

2009-04-05T18:03:02

Position Independent Code (PIC) support in truetype driver. * include/freetype/internal/services/svmm.h add macros to init instances of FT_Service_MultiMastersRec. * include/freetype/internal/services/svttglyf.h add macros to init instances of FT_Service_TTGlyfRec. * src/truetype/ttdriver.h declare tt_driver_class using macros from ftdriver.h, when FT_CONFIG_OPTION_PIC is defined create and destroy functions will be declared. * src/truetype/ttdriver.c when FT_CONFIG_OPTION_PIC is defined the following structs: tt_service_gx_multi_masters, tt_service_truetype_glyf, tt_driver_class and tt_services array, will have functions to init or create and destroy them instead of being allocated in the global scope. And macros will be used from ttpic.h in order to access them from the pic_container. * src/truetype/ttobjs.c change trick_names array to be PIC-compatible by being a two dimentional array rather than array of pointers. New Files: * src/truetype/ttpic.h declare struct to hold PIC globals for truetype driver and macros to access them. * src/truetype/ttpic.c implement functions to allocate, destroy and initialize PIC globals for truetype driver. * src/truetype/truetype.c add new file to build: ttpic.c. * src/truetype/jamfile add new files to FT2_MULTI build: ttpic.c.

636c294b

2009-04-05T17:59:26

Position Independent Code (PIC) support and infrastructure in base. * include/freetype/config/ftoption.h add FT_CONFIG_OPTION_PIC * include/freetype/internal/ftobjs.h Add pic_container member to FT_LibraryRec. Add macros to declare and init instances of FT_CMap_ClassRec. Add macros to init instances of FT_Outline_Funcs and FT_Raster_Funcs. Add macros to declare, allocate and initialize modules (FT_Module_Class). Add macros to declare, allocate and initialize renderers (FT_Renderer_Class). Add macro to init instances of FT_Glyph_Class. Add macros to declare, allocate and initialize drivers (FT_Driver_ClassRec). * include/freetype/internal/ftpic.h new file to declare the FT_PIC_Container struct and the functions to allocate and detroy it. * include/freetype/internal/ftserv.h add macros to allocate and destory arrays of FT_ServiceDescRec. * include/freetype/internal/internal.h define macro to include ftpic.h. New Files: * src/base/ftpic.c implement functions to allocate and destory the global pic_container. * src/base/basepic.h declare struct to hold PIC globals for base and macros to access them. * src/base/basepic.c implement functions to allocate, destroy and initialize PIC globals for base. * src/base/ftinit.c when FT_CONFIG_OPTION_PIC is defined implement functions that allocate and destroy ft_default_modules according to FT_CONFIG_MODULES_H in the pic_container instead of the global scope and use macro from basepic.h to access it. * src/base/ftobjs.c add calls to the functions that allocate and destroy the global pic_container when the library is created and destroyed. * src/base/jamfile add new files to FT2_MULTI build: ftpic.c and basepic.c. * src/base/ftbase.c add new files to build: ftpic.c and basepic.c. * src/base/ftglyph.c when FT_CONFIG_OPTION_PIC is defined ft_bitmap_glyph_class and ft_outline_glyph_class will be allocated in the pic_container instead of the global scope and use macros from basepic.h to access them. * src/base/ftbbox.c allocate bbox_interface stract on the stack instead of the global scope when FT_CONFIG_OPTION_PIC is defined. * src/base/ftstroke.c access ft_outline_glyph_class allocated in ftglyph.c via macros from basepic.h

2589e5fd

2009-04-05T17:34:40

Preparing changes in cff parser later needed for PIC version. * src/cff/cffload.c, src/cff/cffload.h, src/cff/cffobjs.c, src/cff/cffparse.c, src/cff/cffparse.h: Add library pointer to 'CFF_ParserRec' set by `cff_parser_init'. Route library pointer from 'cff_face_init' to 'cff_subfont_load' for `cff_parser_init'. * src/cff/cffparse.c (CFF_Field_Handler): Move it to... * src/cff/cffparse.h: This file, to be used by other C files.

3da7e68f

2009-04-05T17:30:14

Minor change in ftstroke.c. * src/base/ftstroke.c (FT_StrokerRec): Replace `memory' member with `library' needed for PIC version. Update all callers.

d8f4b57f

2009-04-05T17:28:48

Typo.

cbab53c2

2009-04-04T09:26:18

Improve documentation.

314f35ad

2009-04-04T09:20:14

ftnames.c -> ftsnames.c * src/base/ftnames.c: Rename to... * src/base/ftsnames.c: This. * src/base/Jamfile, src/base/rules.mk, src/base/ftbase.c: Updated.

d9ba68d6

2009-04-04T09:11:58

Whitespace.

b47b97db

2009-04-04T07:51:45

Fix comment. OpenType 1.6 now mentions that data in the `loca' table must be ordered.

ca98f8cc

2009-04-04T07:42:38

Add support for cmap type 13. * devel/ftoption.h, include/freetype/config/ftoption.h (TT_CONFIG_CMAP_FORMAT_13): New macro. * src/sfnt/ttcmap.c (TT_CMap13Rec, tt_cmap13_init, tt_cmap13_validate, tt_cmap13_char_index, tt_cmap13_char_next, tt_cmap13_get_info, tt_cmap13_char_map_def_binary, tt_cmap14_class_rec): New functions and structures for cmap 13 support. (tt_cmap_classes): Register tt_cmap13_class_rec. * docs/CHANGES: Mention cmap 13 support.

8566d4a0

2009-04-04T07:31:33

Synchronize ftoption.h versions (minor changes only).

fbdf1279

2009-04-01T08:03:37

Ignore empty contours in CFF glyphs. Problem reported by Albert Astals Cid <aacid@kde.org>. * src/cff/cffgload.c (cff_builder_close_contour): Synchronize with t1_builder_close_contour.

0315bb20

2009-03-31T18:11:55

Typo.

0ddc2fe2

2009-03-31T18:06:19

Slightly improve documentation of FT_Encoding.

3ba8301b

2009-03-30T12:58:41

Callbacks for b/w rasterizer are not implemented currently.

b3e6df69

2009-03-21T10:45:18

Really fix Ghostscript Coverity issue #3904.

4d1a34ce

2009-03-21T10:42:56

Another redundant header inclusion. * src/truetype/ttgxvar.c: Fix Ghostscript Coverity issue #4041.

86e041b5

2009-03-21T08:51:44

Remove redundant header inclusions. This covers many Ghostscript Coverity issues. * src/*: Do it.

16bd51c8

2009-03-21T07:48:34

Fix Ghostscript Coverity issue #3904. * src/truetype/ttgxvar.c (ft_var_readpackedpoints): Protect against zero value of `runcnt'.

7171ff57

2009-03-20T21:08:29

Fix `make multi' run. * src/smooth/ftsmooth.h: Include FT_INTERNAL_DEBUG_H.

f4a82bee

2009-03-20T16:10:26

Whitespace.

9dbfac22

2009-03-20T09:13:59

Fix Savannah bug #25923. * src/cache/ftccmap.c (FTC_CMAP_HASH): Fix typo.

79972af4

2009-03-20T08:21:37

Protect against too large glyphs. Problem reported by Tavis Ormandy <taviso@google.com>. * src/smooth/ftsmooth.c (ft_smooth_render_generic): Don't allow `width' or `pitch' to be larger than 0xFFFF.

a18788b1

2009-03-20T08:03:58

Fix validation for various cmap table formats. * src/sfnt/ttcmap.c (tt_cmap8_validate, tt_cmap10_validate, tt_cmap12_validate): Check `length' correctly. (tt_cmap_14_validate): Check `length' and `numMappings' correctly.

kc3-lang/freetype

Log