kc3-lang/freetype

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Log

Author Commit Date CI Message
f4e1c8bd 2009-08-01 00:30:20 cache: Disable the legacy compatibility if 16-bit system.
2a5831ec 2009-08-01 00:30:19 cache: Check 32-bit glyph index on 16-bit systems.
ebf8e294 2009-08-01 00:30:19 cache: Fix some data types mismatching with their sources.
b566d42a 2009-08-01 00:30:19 cache: Fix some data types mismatching with their sources.
9f50873a 2009-08-01 00:30:18 cache: Cast NULL to a required function type explicitly.
41f9d0d6 2009-08-01 00:30:18 fttypes.h: Cast FT_MAKE_TAG output to FT_Tag exlicitly.
d200982d 2009-08-01 00:30:17 psaux: Use size_t variable to pass the buffer size.
82ebaa7b 2009-08-01 00:30:17 psnames: Handle Unicode codepoints by FT_UInt32 variables.
d1ee3785 2009-08-01 00:30:16 type1: Use size_t variable to pass the string length.
7fd7c6f2 2009-08-01 00:30:16 cid: Fix some data types mismatching with their sources.
34c203cd 2009-08-01 00:30:16 cff: Fix for unused variable `rest'.
a813cf48 2009-08-01 00:30:15 cff: Fix some data types mismatching with their sources.
2bbcb7ed 2009-08-01 00:30:15 bdf: Fix some data types mismatching with their sources.
763b3949 2009-08-01 00:30:14 sfnt: Count the size of the memory object by ptrdiff_t.
f420757c 2009-08-01 00:30:14 lzw: Count the size of the memory object by ptrdiff_t.
88c95bab 2009-08-01 00:30:13 otvalid: Count the table size on memory by ptrdiff_t.
90c7efc8 2009-08-01 00:30:13 otvalid: Prevent an overflow by GPOS/GSUB 32b-bit offset.
95aeebf4 2009-08-01 00:30:13 ftobjs.c: Prevent an overflow in glyph index handling.
2ed9d7fc 2009-08-01 00:30:12 Improve the variable types in raccess_make_file_name().
61fa1b53 2009-08-01 00:30:12 ftpatent.c: Fix for unused variable `error'.
f7ecdbc7 2009-08-01 00:30:12 type1: Check invalid string longer than PostScript limit.
a8c515d2 2009-08-01 00:30:11 gzip: Use FT2 zcalloc() & zfree() in ftgzip.c by default.
5f43bab8 2009-08-01 00:30:11 gzip: Distinguish PureC from TurboC on MSDOS.
3f36047e 2009-08-01 00:30:11 gxvalid: Insert PureC pragma to allow unevaluated variables.
62aa9ec6 2009-08-01 00:29:29 gxvalid: Pass the union by the pointer instead of the value.
7009a6eb 2009-07-29 11:53:13 Fix Redhat bugzilla #513582 and Savannah bug #26849. * src/cache/ftccache.h (FTC_CACHE_LOOKUP_CMP) <FTC_INLINE>: Fix aliasing bug.
1a49548b 2009-07-25 16:19:23 Fix Savannah bug #27106. Typo in Mac README instructions.
2cd790d7 2009-07-19 11:18:00 Document recent library changes. * docs/CHANGES: Do it.
46e05c44 2009-07-17 22:49:34 Fix Savannah bug #23786. * src/truetype/ttobjs.c (tt_size_init_bytecode): Don't reset x_ppem and y_ppem. Otherwise the `*_CVT_Stretched' functions in ttinterp.c get never called. An anonymous guy suggested this change on Savannah, and it seems to be the right solution.
dc20faaf 2009-07-17 10:50:04 Typo.
9f27998e 2009-07-15 12:33:01 Merge branch 'master' of wl@git.sv.gnu.org:/srv/git/freetype/freetype2 Conflicts: ChangeLog Merge.
deee58f2 2009-07-15 07:58:00 * docs/release: Updated.
0fbdf11a 2009-07-15 07:50:06 README.CVS -> README.git * README.CVS: Renamed to... * README.git: This. Updated.
3009417a 2009-07-15 12:57:26 Borland C++ compiler patch proposed by Mirco Babin.
b2967734 2009-07-14 16:44:06 Fix Savannah bug #27026. * builds/win32/vc2005/freetype.sln: Use correct version number.
313d4f4c 2009-07-13 00:01:57 Add a script to check the undefined and unused trace macros.
3bf7baaa 2009-07-12 23:54:40 Formatting.
a2ef3769 2009-07-09 18:59:25 Merge branch 'master' of wl@git.sv.gnu.org:/srv/git/freetype/freetype2
da594627 2009-07-09 17:21:32 smooth: Check glyph size by width/height, instead of pitch/height.
0d02317f 2009-07-09 09:21:46 [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 2009-07-09 16:12:30 Shorten URLs referring ft-devel archive.
e05861b9 2009-07-09 14:43:57 Register 2 missing trace components, t1afm and ttbdf.
a6990d06 2009-07-09 12:48:23 Register a trace component for ftgloadr.c.
4c531460 2009-07-08 14:26:51 Prevent the overflows by a glyph with too many points or contours.
f4a0f93a 2009-07-06 17:16:15 Fix a typo in ChangeLog, found by mouse@Rodents-Montreal.ORG
3d3ba056 2009-07-05 14:54:59 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 2009-06-29 03:09:17 ftpatent: Fix a bug by wrong usage of service->table_info().
24370d67 2009-06-28 02:11:51 Uff, another thinko.
e7389a44 2009-06-28 01:25:55 [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 2009-06-28 00:43:37 Thinko. * src/psaux/t1decode.c (t1operator_seac) [FT_CONFIG_OPTION_INCREMENTAL]: Test for existence of incremental interface.
a7e5a335 2009-06-28 00:40:05 * devel/ftoption.h [FT_CONFIG_OPTION_INCREMENTAL]: Define.
b8f97f17 2009-06-28 00:37:53 Formatting.
fee19a78 2009-06-27 17:07:14 Add tools to preprocess the source files for AtariST PureC.
3609141d 2009-06-27 15:02:36 Fix wrong date in ChangeLog
912f0397 2009-06-27 14:38:32 Keep existing modules.cfg in the building tree.
66d308ed 2009-06-27 14:33:06 Filter --srcdir= option before invoking builds/unix/configure.
20fb1463 2009-06-27 14:27:55 Improve configure.raw for cross-building on exe-suffixed systems.
610cddca 2009-06-26 07:39:08 [truetype] Remove TT_SubGlyphRec. * src/truetype/ttobjs.h (TT_SubGlyphRec): Removed, unused.
858abbed 2009-06-26 06:15:41 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 2009-06-25 21:31:53 Formatting etc.
eeec2b8f 2009-06-25 16:47:10 Documentation improvements.
777d6d59 2009-06-25 16:46:39 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 2009-06-23 15:48:52 Thinko.
11cb8c36 2009-06-22 16:56:47 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 2009-06-21 23:25:36 src/pshinter/pshrec.c: Use PSH_Err_Ok.
f79df78a 2009-06-21 20:17:01 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 2009-06-21 12:43:27 Remove useless code.
1f540eff 2009-06-20 13:24:08 Remove unused variables. * include/freetype/internal/psaux.h (T1_BuilderRec), src/cff/cffgload.h (CFF_Builder): Remove `last'. Update all users.
41821f8a 2009-06-20 09:31:19 [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 2009-06-20 07:31:44 [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 2009-06-20 06:32:23 aflatin.c: Fix compiler warning.
ae342dab 2009-06-20 06:01:57 builds/compiler/gcc.mk (CFLAGS): Use -O3, not -O6.
f1631f2d 2009-06-19 23:50:37 [cff] Fix handling of reserved byte 0xFF. * src/cff/cffgload.c (cff_decoder_parse_charstrings): Abort if byte 0xFF is encountered.
86fa2ebc 2009-06-19 14:56:26 Improve debug messages for Type1 charstrings. * src/psaux/t1decode.c (t1_decoder_parse_charstrings): Emit newlines after instructions. Prettify output.
d1862d22 2009-06-19 09:09:34 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 2009-06-18 16:07:11 docs/CHANGES: Updated.
82622131 2009-06-18 15:48:21 Whitespace & documentation improvements.
72271140 2009-06-18 15:42:52 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 2009-06-17 06:45:20 Minor simplification.
38e40767 2009-06-16 22:41:46 Typo.
42206ad8 2009-06-16 15:14:21 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 2009-06-11 17:32:31 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 2009-06-08 17:12:40 Handle FT_STROKER_LINECAP_BUTT. This fixes Savannah bug #26757. * src/base/ftstroke.c (ft_stroker_cap): Implement it.
c6788a38 2009-06-07 13:09:21 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 2009-06-07 08:29:30 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 2009-06-05 10:37:15 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 2009-06-03 08:53:47 Typo, formatting.
15e8e237 2009-05-29 12:59:42 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 2009-05-28 07:07:48 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 2009-05-28 06:56:26 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 2009-05-22 09:20:25 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 2009-05-19 07:33:15 Fix Savannah bug #26600. * src/type42/t42parse.c (t42_load_keyword): Handle T1_FIELD_LOCATION_FONT_EXTRA.
04a7858c 2009-04-30 20:32:31 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 2009-04-30 20:00:22 Document recent changes to ftview. * docs/CHANGES: Do it.
8b84c9d1 2009-04-27 19:40:35 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 2009-04-26 16:32:10 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 2009-04-26 16:21:15 Add missing ChangeLog entry.
b3511ebb 2009-04-21 22:51:07 Fix AC_CHECK_FT2. Only check PATH for freetype-config if we did not already find it from a prefix option.
1dcd0f23 2009-04-05 18:25:14 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 2009-04-05 18:23:38 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.