kc3-lang/freetype/src/type1

src/type1

Log

Author Commit Date CI Message
David Turner 621e4886 2002-12-16T21:51:24 2002-12-16 David Turner <david@freetype.org> * docs/VERSION.DLL: updating document to better explain the differences between the three version numbers being used on Unix, as well as provide the AutoConf fragment provided by Lars Clausen * src/smooth/ftgrays.c (gray_render_conic): fixed small bug that prevented bezier arcs with negative vertical coordinates to be rendered appropriately 2002-11-27 Vincent Caron <v.caron@zerodeux.net> * builds/unix/unix-def.in, builds/unix/freetype-config.in, builds/unix/configure.ac, src/gzip/rules.mk, src/gzip/ftgzip.c: adding support for system zlib installations when available on the target platform (Unix only)
David Turner 60b32e16 2002-11-06T22:32:54 2002-11-05 David Turner <david@freetype.org> * include/freetype/config/ftoption.h, src/gzip/ftgzip.c: added support for the FT_CONFIG_OPTION_SYSTEM_ZLIB option, used to specify the use of system-wide zlib. Note that this macro, as well as FT_CONFIG_OPTION_BYTECODE_INTERPRETER, is not #undef-ed anymore. This allows the build system to define them depending on the configuration (typically by adding -D flags at compile time). * src/sfnt/ttcmap0.c (tt_face_build_cmaps): removed compiler warnings in optimized mode relative to the "volatile" local variables. This was not a compiler bug after all, but the fact that a pointer to a volatile variable is not the same than a volatile pointer to a variable :-) the fix was to change "volatile FT_Byte* p" into "FT_Byte* volatile p" * src/pfr/pfrload.c, src/pfr/pfrdrivr.c, src/gzip/inftrees.c: removed compiler warnings in optimized modes * src/gzip/*.[hc]: modified our ZLib copy in order to prevent exporting any zlib function names outside of the component. This prevents linking problems on some platforms, when applications want to link FreeType _and_ ZLib together. 2002-11-05 Juliusz <jch@pps.jussieu.fr> * src/psaux/psobjs.c (ps_table_add): modified increment loop in order to implement exponential behaviour
Werner Lemberg bc1837a1 2002-09-17T12:39:19 16bit fixes from Wolfgang Domröse. * src/type1/t1parse.h (T1_ParserRec): Change type of `base_len' and `private_len' to FT_Long. * src/type1/t1parse.c (T1_Get_Private_Dict): Remove cast for `private_len'. * src/type1/t1load.c: Use FT_Int cast for most calls of T1_ToInt. Use FT_PtrDist where appropriate. (parse_encoding): Use FT_Long for `count' and `n'. (read_binary_data): Use FT_Long* for second parameter. * src/type1/t1afm.c (afm_atoindex): Use FT_PtrDist. * src/cache/ftcsbits.c (ftc_sbit_node_load): Remove unused label. * src/pshinter/pshalgo3.c (psh3_hint_align): Remove unused variable.
Werner Lemberg 7a99b507 2002-09-17T07:31:17 * src/type1/t1parse.h (T1_ParserRec): Change type of `base_len' and `private_len' to FT_Long. * src/cache/ftcsbits.c (ftc_sbit_node_load): Remove unused label. * src/pshinter/pshalgo3.c (psh3_hint_align): Remove unused variable.
Werner Lemberg 6b5c669b 2002-09-05T15:10:54 * src/cid/cidobjs.c (CID_Size_Init): Renamed to... (cid_size_init): This. * src/psaux/psobjs.c (T1_Builder_Add_Point1): Renamed to... (t1_builder_add_point1): This. Updated all affected code. * src/pshinter/pshalgo3.c (psh3_hint_align): Fix compiler warnings. * src/type1/t1gload.c (T1_Compute_Max_Advance): Ditto. Formatting, minor doc fixes.
David Turner d1245c0d 2002-08-27T22:34:20 updating sources to support the new FT_LOAD_TARGET_ constants to support target-specific hinting
David Turner b08fe2dc 2002-08-27T20:20:29 * massive re-formatting changes to many, many source files. I don't want to list them all here. The operations performed were all logical transformations of the sources: - trying to convert all enums and constants to CAPITALIZED_STYLE, with #define definitions like #define my_old_constants MY_NEW_CONSTANT - big, big update of the documentation comments * include/freetype/freetype.h, src/base/ftobjs.c, src/smooth/ftsmooth.c, include/freetype/ftimage.h: adding support for LCD-optimized rendering though the new constants/enums: FT_RENDER_MODE_LCD, FT_RENDER_MODE_LCD_V FT_PIXEL_MODE_LCD, FT_PIXEL_MODE_LCD_V this is still work in progress, don't expect everything to work correctly though most of the features have been implemented. * adding new FT_LOAD_XXX flags, used to specify both hinting and rendering targets: FT_LOAD_TARGET_NORMAL :: anti-aliased hinting & rendering FT_LOAD_TARGET_MONO :: monochrome bitmaps FT_LOAD_TARGET_LCD :: horizontal RGB/BGR decimated hinting & rendering FT_LOAD_TARGET_LCD_V :: vertical RGB/BGR decimated hinting & rendering note that FT_LOAD_TARGET_NORMAL is 0, which means that the default behaviour of the font engine is _unchanged_.
Werner Lemberg 3c403e4c 2002-08-06T21:47:40 Some formatting. * src/cff/cffcmap.c: Remove compiler warnings. * src/cache/ftccache.c, src/cache/ftccache.i, src/pfr/pfrload.c, src/pfr/pfrgload.c: s/index/idx/. * src/cff/cffload.c: s/select/fdselect/. * src/raster/ftraster.c: s/wait/waiting/.
Graham Asher 733c2557 2002-08-01T16:16:16 T1_Open_Face now tolerates a face with no charstrings if there is an incremental loading interface. This is essential if incremental loading of Type 1 fonts supplied by PostScript is to work.
Graham Asher ce12182c 2002-08-01T15:29:17 Modified incremental loading interface to be closer to David Turner's preferences. The header freetype.h is not now affected, the interface is specified via an FT_Parameter, the pointer to the interface is hidden in an internal part of the face record, and all the definitions are in ftincrem.h.
Werner Lemberg b3d5e9cf 2002-07-28T05:05:24 s/ft_memset/FT_MEM_SET/. s/FT_MEM_SET/FT_MEM_ZERO/ where appropriate.
Werner Lemberg 7f74a52a 2002-07-26T09:09:10 Fixing ChangeLog entries. Some formatting. * src/truetype/ttgload.c (load_truetype_glyph) [FT_CONFIG_OPTION_INCREMENTAL]: s/memset/ft_memset/. * src/autohint/ahhint.c (ah_hint_edges_3): Fix compiler warning. * src/cff/cffload.c (cff_encoding_load): Remove `memory' variable. * src/cff/cffcmap.c (cff_cmap_encoding_init): Remove `psnames' variable. * src/truetype/ttgload.c (load_truetype_glyph): Remove statement without effect. * src/truetype/ttdriver (Get_Char_Index, Get_Next_Char): Removed.
Graham Asher bd8b0851 2002-07-18T16:57:43 Added support for incrementally loaded Type 1 faces.
David Turner fed59b7c 2002-07-17T22:51:06 * src/sfnt/ttload.c (TT_Load_SFNT_Header): fixed a recent bug that prevented OpenType fonts to be recognized by FreeType
David Turner 3e19d85d 2002-07-17T21:52:20 * include/freetype/config/ftoption.h, include/freetype/internal/tttypes.h, src/base/ftobjs.c, src/bdf/bdfdrivr.c, src/cff/cffobjs.c, src/pcf/pcfdrivr.c, src/sfnt/sfobjs.c, src/sfnt/ttcmap0.c, src/sfnt/ttcmap0.h, src/sfnt/ttload.c, src/type1/t1objs.c, src/type42/t42objs.c, src/winfonts/winfnt.c: code cleanup, FT_CONFIG_OPTION_USE_CMAPS is now the default
David Turner 8db6a070 2002-07-11T11:26:21 * include/freetype/t1tables.h, include/freetype/internal/psaux.h, src/psaux/psobjs.c, src/type1/t1load.c, src/type1/t1tokens.h: fixing a bug in the Type 1 loader that prevented valid font bounding boxes to be loaded from multiple master fonts.
David Turner 971517ac 2002-07-08T23:13:25 * src/pshinter/pshglob.h, src/pshinter/pshglob.c: adding support for blue fuzz
Werner Lemberg 0bb4a0f9 2002-06-19T15:57:55 * src/psaux/t1cmap.c (t1_cmap_custom_char_index, t1_cmap_custom_char_next): Fix index computation -- indices start with 0 and not with cmap->first. Provide default charmaps. * src/bdf/bdfdrivr.c (BDF_Face_Init), src/pcf/pcfdriver.c (PCF_Face_Init), src/pfr/pfrobjs.c (pfr_face_init), src/type1/t1objs (T1_Face_Init), src/winfonts/winfnt.c (FNT_Face_Init): Implement it.
Werner Lemberg 8ab32602 2002-05-21T20:22:59 * src/bdf/README: Mention Microsoft's SBIT tool. * src/cff/cffdrivr.c, src/cid/cidriver.c, src/pcf/pcfdriver.c, src/truetype/ttdriver.c, src/type1/t1driver.c, src/winfonts/winfnt.c, src/type42/t42drivr.c, src/bdf/bdfdrivr.c [FT_CONFIG_OPTION_DYNAMIC_DRIVERS]: Completely removed. It has been never used.
Werner Lemberg bd889e5d 2002-05-12T19:59:17 * src/sfnt/ttload.c (TT_LookUp_Table): Protect against tables with a zero length value. * builds/beos/beos.mk: Include `link-std.mk'. * src/type1/t1load.h (T1_Loader): Renamed to... (T1_LoaderRec): This. (T1_Loader): Now pointer to T1_LoaderRec. * src/type1/t1load.c: Updated. * include/freetype/internal/t1types.h, src/type1/t1load.c, src/type1/t1objs.c: s/T1_ENCODING_TYPE_EXPORT/T1_ENCODING_TYPE_EXPERT/.
Werner Lemberg 5f0ee94c 2002-04-30T06:37:52 `interface' is reserved on the Mac. * include/freetype/ftoutln.h, include/freetype/internal/sfnt.h, src/base/ftoutln.c: s/interface/func_interface/. * src/base/ftbbox.c (FT_Outline_Get_BBox): s/interface/bbox_interface/. * src/cff/cffdrivr.c: s/interface/module_interface/. * src/cff/cffload.c, src/cff/cffload.h: s/interface/psnames_interface/. * src/cid/cidriver.c: s/interface/cid_interface/. * src/sfnt/sfdriver.c: s/interface/module_interface/. * src/smooth/ftgrays.c: s/interface/func_interface/. * src/truetype/ttdriver.c: s/interface/tt_interface/. * src/type1/t1driver.c: s/interface/t1_interface/.
David Turner 609e28c3 2002-04-19T15:13:47 * src/type1/t1gload.h, src/type1/t1gload.c: fixed incorrect parameter sign-ness in callback function * include/freetype/config/ftmodule.h, include/freetype/internal/fttrace.h, src/Jamfile, src/pfr/*: adding a PFR font driver to the FreeType sources. Not that it doesn't support embedded bitmaps or kerning tables for now.. * include/freetype/internal/ftmemory.h: adding the FT_MEM_ZERO and FT_ZERO macros * include/freetype/internal/ftstream.h: adding the FT_NEXT_OFF3, FT_NEXT_UOFF3, FT_NEXT_OFF3_LE and FT_NEXT_UOFF3_LE to parse in-memory 24-bit integers.
David Turner 11cfdd04 2002-04-17T09:37:59 fixed max advance width computation within T1 driver
Werner Lemberg 94ffae52 2002-04-14T00:54:32 * src/cff/cffgload.c (CFF_Parse_CharStrings): s/rand/Rand/ to avoid compiler warning. formatting/fixing ChangeLog
David Turner d15bc0d1 2002-04-12T09:31:48 * README.UNX: updated the Unix-specific quick-compilation guide to warn about the GNU Make requirement at compile time.. * include/freetype/config/ftstdlib.h, include/freetype/config/ftconfig.h, include/freetype/config/ftheader.h, include/freetype/internal/ftmemory.h, include/freetype/internal/ftobjs.h, src/autohint/ahoptim.c, src/base/ftdbgmem.c, src/base/ftdebug.c, src/base/ftmac.c, src/base/ftobjs.c, src/base/ftsystem.c, src/cache/ftcimage.c, src/cache/ftcsbits.c, src/cff/cffdriver.c, src/cff/cffload.c, src/cff/cffobjs.c, src/cid/cidload.c, src/cid/cidparse.c, src/cid/cidriver.c, src/pcf/pcfdriver.c, src/pcf/pcfread.c, src/psaux/t1cmap.c, src/psaux/t1decode.c, src/pshinter/pshalgo1.c, src/pshinter/pshalgo2.c, src/pshinter/pshrec.c, src/psnames/psmodule.c, src/raster/ftraster.c, src/sfnt/sfdriver.c, src/sfnt/ttload.c, src/sfnt/ttpost.c, src/smooth/ftgrays.c, src/type1/t1afm.c, src/type1/t1driver.c, src/type1/t1gload.c, src/type1/t1load.c, src/type1/t1objs.c, src/type1/t1parse.c: added the new configuration file "ftstdlib.h" used to define aliases for all ISO C library functions used by the engine (e.g. strlen, qsort, setjmp, etc...) this eases the porting of FreeType 2 to exotic environments like XFree86 modules/extensions.. also removed many #include <string.h>, #include <stdlib.h>, etc... from the engine's sources where they're not needed..
Werner Lemberg 04728a8b 2002-04-02T14:50:31 Fixes from the stable branch: * include/freetype/config/ftoption.h (FT_CONFIG_OPTION_OLD_CALCS): Removed. [FT_CONFIG_OPTION_OLD_CALCS]: Removed. * include/freetype/internal/ftcalc.h, src/base/ftcalc.c [FT_CONFIG_OPTION_OLD_CALCS]: Removed. * src/base/fttrigon.c (FT_Vector_Length): Change algorithm to match output of FreeType 1. * src/pshinter/pshglob.c (psh_globals_scale_widths): Fixed a small bug that created un-even stem widths when hinting Postscript fonts. formatting, updating copyright
Werner Lemberg efa99615 2002-04-01T22:01:46 * src/type1/t1driver.c, src/type1/t1parse.c: 16bit fixes. formatting, copyright updates
Werner Lemberg 1305f261 2002-03-28T08:07:16 * include/freetype/internal/psaux.h (PSAux_ServiceRec): Fix compiler warnings. * include/freetype/internal/t1types.h (T1_FaceRec): Use `const' for some members. * src/base/ftapi.c (FT_New_Memory_Stream): Fix typos. * src/psaux/t1cmap.c (t1_cmap_std_init, t1_cmap_unicode_init): Add cast. (t1_cmap_{standard,expert,custom,unicode}_class_rec): Use `FT_CALLBACK_TABLE_DEF'. * src/psaux/t1cmap.h: Updated. * src/sfnt/ttcmap0.c (TT_Build_CMaps): Use `ft_encoding_none' instead of zero. * src/type1/t1objs.c (T1_Face_Init): Use casts.
David Turner 2ded2c1d 2002-03-22T22:37:40 * src/base/ftobjs.c, src/sfnt/ttcmap0.c, src/type1/t1objs.c: various fixes to make the FT_CMaps support work correctly (more tests are still needed)
David Turner ed54f28e 2002-03-22T17:09:52 various fixes to the FT_CMaps support
David Turner fa77c87f 2002-03-22T15:56:12 polishing FT_CMaps support for Type 1 format
David Turner e459d742 2002-03-22T13:52:37 * include/freetype/internal/ftmemory.h, and a lot of other files !!: changed the names of memory macros. Examples: MEM_Set => FT_MEM_SET MEM_Copy => FT_MEM_COPY MEM_Move => FT_MEM_MOVE ALLOC => FT_ALLOC FREE => FT_FREE REALLOC = >FT_REALLOC FT_NEW was introduced to allocate a new object from a _typed_ pointer.. note that ALLOC_ARRAY and REALLOC_ARRAY have been replaced by FT_NEW_ARRAY and FT_RENEW_ARRAY which take _typed_ pointer arguments. This results in _lots_ of sources being changed, but makes the code more generic and less error-prone..
David Turner 5a83a00d 2002-03-21T10:39:23 moving the Type 1 CMap support to "psaux"
David Turner 7d3a2642 2002-03-20T10:49:31 * renaming stream macros. Examples: FILE_Skip => FT_STREAM_SKIP FILE_Read => FT_STREAM_READ ACCESS_Frame => FT_FRAME_ENTER FORGET_Frame => FT_FRAME_EXIT etc...
David Turner 4bd5d0a3 2002-03-20T09:42:31 formatting
David Turner 429978bd 2002-03-14T10:09:35 * include/freetype/internal/psaux.h, src/cid/cidload.c, src/cidtoken.h, src/psaux/psobjs.c, src/psaux/psobjs.h, src/psaux/t1decode.c, stc/type1/t1load.c, src/type1/t1tokens.h: updated common Postscript type definitions
David Turner ef3c1265 2002-03-14T09:22:48 * include/freetype/internal/ftdriver.h, include/freetype/internal/ftobjs.h, src/base/ftapi.c, src/base/ftobjs.c, src/cff/cffdrivr.c, src/cff/cffdrivr.h, src/cid/cidriver.c, src/cid/cidriver.h, src/pcf/pcfdriver.c, src/pcf/pcfdriver.h, src/truetype/ttdriver.c, src/truetype/ttdriver.h, src/type1/t1driver.c, src/type1/t1driver.h, src/winfonts/winfnt.c, src/winfonts/winfnt.h: updating the type definitions for font font drivers
Werner Lemberg 0d9165e1 2002-03-07T21:59:59 * src/base/ftdbgmem.c (ft_mem_table_resize, ft_mem_table_new, ft_mem_table_set, ft_mem_debug_alloc, ft_mem_debug_free, ft_mem_debug_realloc, ft_mem_debug_done, FT_Alloc_Debug, FT_Realloc_Debug, FT_Free_Debug): Fix compiler warnings. * src/base/ftcalc.c (FT_MulFix): Ditto. * src/cff/cffdrivr.c (cff_get_name_index): Ditto. * src/cff/cffobjs.c (CFF_Size_Get_Global_Funcs, CFF_Size_Init, CFF_GlyphSlot_Init): Ditto. * src/cid/cidobjs.c (CID_GlyphSlot_Init, CID_Size_Get_Globals_Funcs): Ditto. * src/type1/t1objs.c (T1_Size_Get_Globals_Funcs, T1_GlyphSlot_Init): Ditto. * src/pshinter/pshmod.c (pshinter_interface): Use `static const'. * src/winfonts/winfnt.c (FNT_Get_Next_Char): Remove unused variables. * include/freetype/internal/psaux.h (T1_Builder_Funcs): Renamed to... (T1_Builder_FuncsRec): This. (T1_Builder_Funcs): New typedef. (PSAux_Interface): Remove compiler warnings. * src/psaux/psauxmod.c (t1_builder_funcs), src/psaux/psobjs.h (t1_builder_funcs): Updated. * src/pshinter/pshglob.h (PSH_Blue_Align): Replaced with ... (PSH_BLUE_ALIGN_{NONE,TOP,BOT}): New defines. (PSH_AlignmentRec): Updated. * include/freetype/internal/ftstream.h (GET_Char, GET_Byte): Fix typo. * include/freetype/internal/ftgloadr.h (FT_SubGlyph): Ditto. * src/base/ftstream (FT_Get_Char): Rename to... (FT_Stream_Get_Char): This. * src/base/ftnames.c (FT_Get_Sfnt_Name): s/index/idx/ -- `index' is a built-in function in gcc, causing warning messages with gcc 3.0. * src/autohint/ahglyph.c (ah_outline_load): Ditto. * src/autohint/ahglobal.c (ah_hinter_compute_blues): Ditto. * src/cache/ftcmanag.c (ftc_family_table_alloc, ftc_family_table_free, FTC_Manager_Done, FTC_Manager_Register_Cache): Ditto. * src/cff/cffload.c (cff_new_index, cff_done_index, cff_explicit_index, CFF_Access_Element, CFF_Forget_Element, CFF_Get_Name, CFF_Get_String, CFF_Load_SubFont, CFF_Load_Font, CFF_Done_Font): Ditto. * src/psaux/psobjs.c (PS_Table_Add, PS_Parser_LoadField): Ditto. * src/psaux/t1decode.c (T1_Decoder_Parse_Charstrings): Ditto. * src/pshinter/pshrec.c (ps_mask_test_bit, ps_mask_clear_bit, ps_mask_set_bit, ps_dimension_add_t1stem, ps_hints_t1stem3, * src/pshinter/pshalgo1.c (psh1_hint_table_record, psh1_hint_table_record_mask, psh1_hint_table_activate_mask): Ditto. * src/pshinter/pshalgo2.c (psh2_hint_table_record, psh2_hint_table_record_mask, psh2_hint_table_activate_mask): Ditto. * src/sfnt/ttpost.c (Load_Format_20, Load_Format_25, TT_Get_PS_Name): Ditto. * src/truetype/ttgload.c (TT_Get_Metrics, Get_HMetrics, load_truetype_glyph): Ditto. * src/type1/t1load.c (parse_subrs, T1_Open_Face): Ditto. * src/type1/t1afm.c (T1_Get_Kerning): Ditto. * include/freetype/cache/ftcmanag.h (ftc_family_table_free): Ditto.
David Turner acfea4dd 2002-03-06T12:38:15 * src/type1/t1objs.c (T1_Face_Init), src/cid/cidobjs.c (CID_Face_Init): fixed another bug related to the ascender/descender/text height of Postscript fonts. Damn, this should have been fixed on 2002-03-04 !
David Turner 9ddeee1d 2002-03-06T12:36:22 formatting
David Turner 7d0f0baf 2002-03-05T15:55:28 * src/type1/t1objs.c (T1_Face_Init), src/cff/cffobjs.c (CFF_Face_Init), src/cid/cidobjs.c (CID_Face_Init): removing the bug that returned global BBox values in 16.16 fixed format (instead of integer font units).
David Turner bc82f1bb 2002-03-01T02:26:22 * include/freetype/ftconfig.h: changed FT_LOCAL xxxx to FT_LOCAL( xxxx ) everywhere in the source. Sames goes for FT_LOCAL_DEF xxxx translated into FT_LOCAL_DEF( xxxxx )
David Turner 29644179 2002-02-28T18:59:37 still more logical transformations. This time, some public API headers have been touched, while keeping everything backwards-compatible.. * include/freetype/t1tables.h: re-naming structure types. This done basically: typedef T1_Struct_ { } T1_Struct; becomes: typedef PS_StructRec_ { } PS_StructRec, *PS_Struct; typedef PS_StructRec T1_Struct; /* backwards-compatibility */ hence, we increase the coherency of the source code by effectuively using the 'Rec' prefix for structure types..
David Turner 4e7eeeec 2002-02-28T16:10:29 yet another logical transformation of the internals to make them more consistent and understandable.. mainly, changing things like PS_Table => PS_TableRec + *PS_Table
David Turner 617a2e1c 2002-02-27T21:25:47 adding several experimental sources: - OpenType Layout validation and parsing (common tables) - Type 1 charmap processing
Werner Lemberg 66b3509b 2002-02-10T12:33:14 Add support for ISOLatin1 PS encoding. * include/freetype/freetype.h (ft_encoding_latin_1): New tag (`lat1'). * include/freetype/internal/t1types.h (T1_Encoding_Type): Add `t1_encoding_isolatin1'. * src/type1/t1driver.c (Get_Char_Index, Get_Next_Char): Handle ft_encoding_latin_1. * src/type1/t1load.c (parse_encoding): Handle `ISOLatin1Encoding'. * src/type1/t1objs.c (T1_Face_Init): Handle `t1_encoding_isolatin1'.
Werner Lemberg 0f7c2f1a 2002-02-04T20:55:58 Adding the function `FT_Get_Next_Char', doing the obvious thing w.r.t. the selected charmap. * include/freetype/freetype.h: Add prototype. * include/freetype/internal/ftdriver.h: Add `FTDriver_getNextChar' typedef. (FT_Driver_Class): Use it. * include/freetype/internal/psnames.h: Add `PS_Next_Unicode_Func' typedef. (PSNames_Interface): Use it. * include/freetype/internal/tttypes.h: Add `TT_CharNext_Func' typedef. (TT_CMapTable): Use it. * src/base/ftobjs.c (FT_Get_Next_Char): New function, implementing high-level API. * src/cff/cffdrivr.c (cff_get_next_char): New function. (cff_driver_class): Add it. * src/cid/cidriver.c (Cid_Get_Next_Char): New function. (t1cid_driver_class): Add it. * src/pcf/pcfdriver.c (PCF_Get_Next_Char): New function. (pcf_driver_class): Add it. * src/psnames/psmodule.c (PS_Next_Unicode): New function. (psnames_interface): Add it. * src/sfnt/ttcmap.c (code_to_next0, code_to_next2, code_to_next4, code_to_next6, code_to_next_8_12, code_to_next_10): New auxiliary functions. (TT_CharMap_Load): Use them. * src/truetype/ttdriver.c (Get_Next_Char): New function. (tt_driver_class): Add it. * src/type1/t1driver.c (Get_Next_Char): New function. (t1_driver_class): Add it. * src/winfnt/winfnt.c (FNT_Get_Next_Char): New function. (winfnt_driver_class): Add it. * src/pcf/pcfread.c (pcf_load_font): For now, report Unicode for Unicode and Latin 1 encodings.
Werner Lemberg 556ad08f 2002-01-28T13:34:52 * src/type1/t1load.c (parse_encoding): Set `loader->num_chars'. * src/type1/t1load.c (parse_subrs, parse_charstrings): Use copy of `base' string for decrypting to not modify the original data.
Werner Lemberg 8880f2c1 2002-01-25T16:05:39 * src/cache/ftccache.c (ftc_node_done, ftc_node_destroy): Fix compilation warnings. * src/base/descrip.mms (OBJS): Add `ftmm.obj'. * src/cache/descrip.mms (ftcache.obj): Dependencies added.
Werner Lemberg 1a0a9793 2002-01-03T22:06:13 * src/type1/t1objs.c (T1_Face_Init): Add cast to avoid compiler warning.
David Turner 662b344c 2002-01-03T16:56:59 * src/type1/t1objs.c (T1_Face_Init): fixed a bug that crashed the library when dealing with certain weird fonts (like "Stalingrad", in "sadn.pfb". This font has no full font name entry.. ) * src/base/ftoutln.c, include/freetype/ftoutln.h: added the FT_Outline_Check API to check the consistency of outline data * src/base/ftobjs.c (FT_Load_Glyph): added a call to the new FT_Outline_Check to ensure that loaded glyphs are valid. This allows certain fonts like "tt1095m_.ttf" to be loaded even though it appears they contain really funky glyphs.. there still is a bug there though.. !!
David Turner 3a664fca 2001-12-21T15:26:19 * src/cid/cidobjs.c (CID_Face_Done): fixed a memory leak, the subrs routines were never released when CID faces were destroyed
David Turner 85eb6695 2001-12-20T09:36:21 * src/type1/t1gload.c (T1_Load_Glyph): enable font matrix transform on hinted glyphs.. * src/cid/cidgload.c, src/cid/cidobjs.c, src/cid/cidobjs.h, src/cid/cidriver.c, include/freetype/internal/t1types.h: added Postscript hinter support to the CID font driver !!
Werner Lemberg 5da9dd77 2001-12-16T08:17:33 * src/base/ftglyph (FT_Glyph_To_Bitmap): Remove compiler warning. * include/freetype/ftcache.h (FTC_Node_Unref): Removed. It is already in ftcmanag.h. * src/cache/ftcsbits.c (ftc_sbit_node_load): Remove unused variable `gfam'. * src/cache/ftcmanag.c (ftc_family_table_alloc, * ftc_family_table_free): Use FT_EXPORT_DEF. * include/freetype/cache/ftcmanag.h: Updated. * src/cache/ftccache.c (ftc_node_destroy): Use FT_EXPORT_DEF. * src/cache/ftccmap.c (ftc_cmap_node_init): Remove unused variable `cfam'. Remove compiler warning. (FTC_CMapCache_Lookup): Remove compiler warnings. (ftc_cmap_family_init): Ditto. (FTC_CMapCache_Lookup): Ditto. * builds/unix/configure.ac: Increase `version_info' to 8:0:2. * builds/unix/configure: Regenerated. * builds/mac/README: Updated.
David Turner bce2986d 2001-12-14T14:52:58 fixing hinted advance width bug in all font drivers
Werner Lemberg c3b21608 2001-12-05T01:22:05 Formatting. Cleaning up of ChangeLog. * docs/license.txt: s/X Windows/X Window System/. * src/raster/ftraster.c: Fix definition condition of MEM_Set(). * src/smooth/ftgrays.c (M_Y): Change value to 192. * src/base/ftdbgmem.c (ft_mem_table_destroy): Fix printf() parameter. Remove unused variable. * src/cache/ftcimage.c (ftc_image_node_init, ftc_image_node_compare): Remove unused variables. * src/cache/ftcsbits.c (ftc_sbit_node_weight): Remove unused variable. * src/raster/ftraster.c (MEM_Set): Move definition down to avoid compiler warning. * src/autohint/ahhint.c (ah_hinter_hint_edges): Use UNUSED() to avoid compiler warnings. * src/pcf/pcfread.c (tableNames): Use `const'. (pcf_read_TOC): Change counter name to avoid compiler warning. Use `const'. * src/pshinter/pshrec.c (ps_hints_close): Remove redundant declaration. * src/pshinter/pshalgo1.c (psh1_hint_table_init): Rename variables to avoid shadowing. * src/pshinter/pshalgo2.c (psh2_hint_table_activate_mask): Ditto. * src/type1/t1objs.h: Remove double declarations of `T1_Size_Init()' and `T1_Size_Done()'.
David Turner 12d40dac 2001-10-21T15:41:11 * src/type1/t1load.c: fixed memory leak bugs that appeared with certain synthetized fonts (e.g. CourierBoldOblique, a.k.a. "cobo_____.pfb") * src/pshinter/pshalgo2.c, src/pshinter/pshalgo1.c, src/pshinter/pshglob.c: removing compiler warnings in pedantic modes (in multi-object compilation mode, mainly)
Tom Kacvinsky 629bf286 2001-10-20T20:46:36 In function parse_encoding, add a test to make sure that custom encodings (i.e., neither StandardEncoding nor ExpertEncoding) are not loaded twice when the Type 1 font is synthetic.
Tom Kacvinsky 48f26bc7 2001-10-20T17:44:48 In functions parse_font_name and parse_subrs, added a test for when loading synthetic fonts to make sure that the font name and subrotuines are not loaded twice. This is to remove a memory leak that occurs because the original allocation for these objects is not deallocated when the objects are read the second time.
David Turner 5893c1bb 2001-10-18T11:49:26 add support for new postscript hinter
David Turner 23bcde19 2001-10-17T13:48:10 implementing a new function named "FT_Get_Postscript_Name" to retrieve a face's "unique" Postscript name
Werner Lemberg 817a85a8 2001-09-15T10:05:12 * src/type1/t1afm.c (T1_Done_AFM): Free `afm'.
Werner Lemberg ec342907 2001-09-10T06:55:43 formatting
David Turner 8ab0add6 2001-08-30T07:59:28 Martin Muskens bufixes: - reallocation bug in T1_Table_Add - increased accuracy of units per EM computation in T1 fonts - support "+" as valid font name character (used in embedded fonts)
David Turner 26160d5b 2001-08-30T06:56:03 fixed Type1 kerning flag setting when reading AFM file
Werner Lemberg 5dea4443 2001-08-13T11:44:29 Updating to OpenType 1.3. * include/freetype/internal/tttypes.h (TT_CMap0, TT_CMap2, TT_CMap4, TT_CMap6): Adding field `language'. (TT_CMapTable): Removing field `language'. Type of `length' field changed to FT_ULong. Adding fields for cmaps format 8, 10, and 12. (TT_CMapGroup): New auxiliary structure. (TT_CMap8_12, TT_CMap10): New structures. * include/freetype/tttables.h (TT_HoriHeader, TT_VertHeader): Removed last element of `Reserved' array. * include/freetype/ttnameid.h (TT_PLATFORM_CUSTOM, TT_MS_ID_UCS_4, TT_NAME_ID_CID_FINDFONT_NAME): New macros. * src/sfnt/ttcmap.c (TT_CharMap_Load): Updated loading of `language' field to the new structures. Fixed freeing of arrays in case of unsuccessful loads. Added support for loading format 8, 10, and 12 cmaps. (TT_CharMap_Free): Added support for freeing format 8, 10, and 12 cmaps. (code_to_index4): Small improvement. (code_to_index6): Ditto. (code_to_index8_12, code_to_index10): New functions. * src/sfnt/ttload.c (TT_Load_Metrics_Header): Updated to new structure. (TT_Load_CMap): Ditto. * src/sfnt/sfobjs.c (tt_encodings): Add MS UCS4 table (before MS Unicode). * src/type1/t1driver.c (t1_get_name_index): Fix compiler warning.
Tom Kacvinsky cfcec824 2001-08-09T01:06:33 Added function t1_get_name_index and changed Get_Interface to return this function when the "name_index" function is requested. Changed get_t1_glyph_name to t1_get_glyph_name for consistency.
Werner Lemberg a560a1e0 2001-07-03T12:45:24 * src/autohint/ahhint.c (ah_hinter_align_weak_points): Remove unused variable `edges'. (ah_hinter_load): Remove unused variables `old_width' and `new_width'. * src/cid/cidload.c (cid_decrypt): Use `U' for constant (again). * src/psaux/psobjs.c (T1_Decrypt): Ditto. * src/type1/t1parse.c (T1_Get_Private_Dict): Ditto.
Werner Lemberg 415235df 2001-06-28T17:49:10 finishing function header formatting updating copyrights
Werner Lemberg 4a2305cf 2001-06-28T07:17:51 formatting
David Turner dee78134 2001-06-27T09:26:46 * include/freetype/ftconfig.h, src/*/*.c: changed the definition and uses of the FT_CALLBACK_DEF macro in order to support 16-bit compilers
Werner Lemberg 8eb0353f 2001-06-19T23:03:41 Formatting.
David Turner 61f06856 2001-06-19T13:41:59 * include/freetype/fterrors.h: updated some of the error macros to simplify Werner's latest tricks :o)
David Turner 8edbcabc 2001-06-19T08:28:24 - updated doc for FT_New_Memory_Face - removed lots of compiler warnings in lint-style warning modes (/W4 with Visual C++)
Werner Lemberg 00a2207f 2001-06-18T10:35:00 Make the new error scheme source compatible with older FT versions by introducing another layer. * include/freetype/fterrors.h (FT_ERRORDEF_, FT_NOERRORDEF_): New macros. (FT_NOERRORDEF): Removed. * include/*/*err*.h: Use FT_ERRORDEF_ and FT_NOERRORDEF_.
Werner Lemberg 1f7f0e87 2001-06-06T17:30:41 Complete redesign of error codes. Please check ftmoderr.h for more details. * include/freetype/internal/cfferrs.h, include/freetype/internal/tterrors.h, include/freetype/internal/t1errors.h: Removed. Replaced with files local to the module. All extra error codes have been moved to `fterrors.h'. * src/sfnt/ttpost.h: Move error codes to `fterrors.h'. * src/autohint/aherrors.h, src/cache/ftcerror.h, src/cff/cfferrs.h, src/cid/ciderrs.h, src/pcf/pcferror.h, src/psaux/psauxerr.h, src/psnames/psnamerr.h, src/raster/rasterrs.h, src/sfnt/sferrors.h, src/smooth/ftsmerrs.h, src/truetype/tterrors.h, src/type1/t1errors.h, src/winfonts/fnterrs.h: New files defining the error names for the module it belongs to. * include/freetype/ftmoderr.h: New file, defining the module error offsets. Its structure is similar to `fterrors.h'. * include/freetype/fterrors.h (FT_NOERRORDEF): New macro. (FT_ERRORDEF): Redefined to use module error offsets. All internal error codes are now public; unused error codes have been removed, some are new. * include/freetype/config/ftheader.h (FT_MODULE_ERRORS_H): New macro. * include/freetype/config/ftoption.h (FT_CONFIG_OPTION_USE_MODULE_ERRORS): New macro. All other source files have been updated to use the new error codes; some already existing (internal) error codes local to a module have been renamed to give them the same name as in the base module. All make files have been updated to include the local error files. * src/cid/cidtokens.h: Replaced with... * src/cid/cidtoken.h: This file for 8+3 consistency. * src/raster/ftraster.c: Use macros for header file names.
David Turner 09d55cea 2001-05-11T18:08:58 * src/cff/cffparse.c, src/cid/cidload.c, src/type1/t1load.c: fixed the incorrect EM size computation
Tom Kacvinsky 9d770c90 2001-04-11T18:40:27 Fix typos (entires -> entries).
Werner Lemberg ef6ebd63 2001-04-11T18:09:49 formatting
Tom Kacvinsky cad797e6 2001-04-10T18:15:17 In function parse_charstrings, changed code for placing .notdef glyph into slot 0 so that we no longer have a memory access violation.
Tom Kacvinsky 60ee2812 2001-04-10T18:13:28 In structure T1_Loader, added swap_table (of type PS_Table) to facilitate placing the .notdef glyph in slot 0.
Werner Lemberg cbc9938e 2001-04-06T07:05:50 * builds/os2/*.mk: These files have been forgotten to update to the structure of similar makefiles. * builds/dos/*.mk: Ditto. * builds/ansi/*.mk: Ditto. * builds/win32/win32-def.mk (BUILD): Fix typo. * builds/compiler/*.mk (CLEAN_LIBRARY): Don't use NO_OUTPUT. This is already used in the link_*.mk files. * src/*/Jamfile: Slight changes to make files more cryptic.
Werner Lemberg a1844e09 2001-04-03T21:07:36 * Jamfile, src/Jamfile, src/*/Jamfile: Formatted. Slight changes to give files identical structure.
Werner Lemberg 1429db6c 2001-04-02T23:54:01 * README: Formatting. * Jamfile: Fix typo. * src/cff/cffparse.c: Move error code #defines to... * include/freetype/internal/cfferrs.h: This file. * src/cff/cffdrivr.c, src/cff/cffobjs.c, src/cff/cffload.c: Replaced `FT_Err_*' with `CFF_Err_*'. * src/cid/cidparse.c: Replaced `FT_Err_*' with `T1_Err_*'. * src/psaux/psobjs.c, src/psaux/t1decode.c: Ditto. * src/sfnt/sfobcs.c, src/sfnt/ttload.c: Replaced `FT_Err_*' with `TT_Err_*'. * src/truetype/ttgload.c, src/truetype/ttobjs.c: Ditto. * src/type1/t1gload.c, src/type1/t1load.c, src/type1/t1objs.c, src/type1/t1parse.c: Replaced `FT_Err_*' with `T1_Err_*'. * include/freetype/internal/cfferrs.h: Add `CFF_Err_Unknown_File_Format'. * include/freetype/internal/t1errors.h: Add `T1_Err_Unknown_File_Format'. * include/freetype/internal/tterrors.h: Add `TT_Err_Unknown_File_Format'. * src/cff/cffload.h: Add `cff_*_encoding' and `cff_*_charset' references. * src/psaux/psobjs.c: Include `FT_INTERNAL_TYPE1_ERRORS_H'. * src/cff/cffobjs.c (CFF_Init_Face, CFF_Done_Face): Use FT_LOCAL_DEF. * src/cid/cidobjs.c (CID_Done_Driver): Ditto. * src/trutype/ttobjs.c (TT_Init_Face, TT_Done_Face, TT_Init_Size): Ditto. * src/type1/t1objs.c (T1_Done_Driver): Ditto. * src/pcf/pcfdriver.c (PCF_Done_Face): Ditto. * src/pcf/pcf.h: Use FT_LOCAL for `PCF_Done_Face'.
David Turner 5bf0a394 2001-03-24T17:10:09 * Jamrules, Jamfile, src/Jamfile, src/*/Jamfile: Adding jamfiles to the source tree. see www.freetype.org/jam/index.html for details
Werner Lemberg 521a2d7a 2001-03-20T22:58:56 * builds/win32/detekt.mk: Fix .PHONY target for Intel compiler. Renamed "ftnames.h" to "ftsnames.h", and FT_NAMES_H to FT_SFNT_NAMES_H. * docs/docmaker.py: Added generation of INDEX link in table of contents. * INSTALL, docs/BUILD: Updated documentation to indicate that the compilation process has changed slightly (no more `src' required in * builds/*/*-def.mk: Changed the objects directory from "obj" to "objs". * include/freetype/config/ftheader.h: Removed obsolete macros like FT_SOURCE_FILE, etc. and added cache-specific macro definitions that were previously defined in <freetype/ftcache.h>. Added comments to be included in a new API Reference section. * src/*/*: Removed the use of FT_SOURCE_FILE, etc. Now, each component needs to add its own directory to the include path at compile time. Modified all "rules.mk" and "descrip.mms" accordingly. * src/cid/cidobjs.c, src/cid/cidload.c, src/pcf/pcfread.c, src/type1/t1load.c, src/type1/t1objs.c: Added a few casts to remove compiler warnings in pedantic modes. * include/config/ft2build.h, include/config/ftheader.h: The file top-level <ft2build.h>. * include/config/ftheader.h: Added new section describing the #include macros. the Type 2 glyph charstring (used by conversion programs). * docs/docmaker.py: Added cross-references generation as well as seac emulation provided by the Type 2 endchar operator. * src/cid/cidafm.c, src/cid/cidafm.h: removed un-needed files, Added support for clipped direct rendering in the smooth renderer. * src/cff/t2objs.c (T2_Init_Face): For pure CFF fonts, set
David Turner 8d3a401f 2001-03-20T11:14:24 * builds/*/*-def.mk: changed the objects directory from "obj" to "objs" * include/freetype/config/ftheader.h: removed obsolete macros like FT_SOURCE_FILE, etc.. and added cache-specific macro definitions that were previously defined in <freetype/ftcache.h>. Added comments to be included in a new API Reference section. * src/*/*: removed the use of FT_SOURCE_FILE, etc.. now, each component needs to added its own directory to the include path at compile time. Modified all "rules.mk" and "descrip.mms" accordingly..
Tom Kacvinsky f3dad68b 2001-03-19T13:52:31 In function parse_font_matrix(), make sure that the units per em value is assigned an unsigned short value, first by shifting right 16 bits, then by casting the results to FT_UShort.
David Turner 168e39a1 2001-03-17T23:25:34 small update to remove compiler warnings
Tom Kacvinsky e5b8bbb8 2001-03-10T19:10:25 In function T1_Init_Face, changed the assignment code for ascender, descender, and max_advance_width.
Tom Kacvinsky 5d362b6b 2001-03-10T19:08:44 Changed parse_font_bbox to use FT_Fixed values for the bbox assignment, and use rounded values instead.
Werner Lemberg 914b289f 2001-03-10T17:07:42 * src/*/*.c: Added many casts to make code more 64bit-safe.
Tom Kacvinsky bdcfd524 2001-03-07T20:53:08 Minor correction in T1_Init_Face: we must wait until parse_font_bbox is changed before we use logical shift rights in the assignments of `root->ascender', `root->descender', and `root->max_advance_width'.
Tom Kacvinsky 3f06635b 2001-03-07T20:42:18 2001-03-07 Tom Kacvinsky <tjk@ams.org> * src/type1/t1objs.c (T1_Done_Face): Free `char_name' table to avoid a memory leak. Submitted by Sander van der Wal <svdwal@xs4all.nl>
Werner Lemberg e274cfd3 2001-03-04T21:53:08 * src/autohint/ahtypes.h (AH_Hinter): Add elements `disable_horz_edges', `disable_vert_edges'. * src/autohint/ahhint.c (ah_hint_edges_3, ah_hinter_hint_edges): Use them (and remove static variables with the same names). * src/pcf/pcfutil.c (BitOrderInvert): Add `const'. * docs/glnames.py: Updated to latest pstables.h changes. * src/psnames/pstables.h: Add more `const'. * src/pcf/pcfutil.c: Ditto. * src/base/ftglyph.c (FT_Glyph_To_Bitmap): Fixing typo (FT_Glyph_Done -> FT_Done_Glyph). * include/freetype/ttnameid.h: Added some new Microsoft language codes and LCIDs as found in Office Xp. * builds/hurd/detect.mk: New file. Added support to detect the GNU Hurd operating system as Unix-like. Fix submitted by Anthony Fok <foka@debian.org>. * src/type1/t1gload.c (T1_Load_Glyph): Set glyph control data to the the Type 1 glyph charstring (used by conversion programs). Submitted by Ha Shao <hashao@chinese.com>. * src/base/ftgrays.c (grays_sweep): The function didn't exit immediately if `num_cells' was 0 as it should. Thanks to Boris for finding this out. * src/base/ftglyph.c (FT_Glyph_To_Bitmap): Fixed memory leak when bitmap rendering fails (thanks to Graham Asher). * docs/docmaker.py, include/freetype/*.h: Updated the DocMaker script to support chapters and section block ordering. Updated the public header files accordingly. * src/base/ftglyph.c (FT_Glyph_Copy): Advance width and glyph format were not correctly copied.
David Turner 8a8d5c88 2001-02-28T09:36:13 the Type 1 glyph loader now sets the glyph control data to the T1 charstrings program.
Tom Kacvinsky 97094311 2001-02-07T03:45:49 In function is_alpha, make `-' a legal alphanumeric character. This is so that font names with `-' are fully parsed, etc...
Tom Kacvinsky 7b91bead 2001-02-07T01:14:53 In function T1_Init_Face, added code to get the units_per_EM from the value assigned in parse_font_matrix, if available. Default to 1000 if not available.
Tom Kacvinsky b2d5fefe 2001-01-24T22:41:20 In function parse_font_matrix, added heuristic to get units_per_EM from the font matrix. In parse_dict, deleted test to see if the FontInfo keyword has been seen. Deletion of this test allows fonts without FontInfo dictionaries to be parsed by the Type 1 driver. In T1_Open_Face, deleted empty subroutines array test to make sure fonts with no subroutines still are parsed.
Werner Lemberg c3e987e2 2001-01-03T06:47:10 * builds/vms: Support files for VMS architecture added. * descrip.mms, src/*/descrip.mms: VMS makefiles added. * README.VMS: New file. * LICENSE.TXT: Added info about PCF driver license.
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