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freetype2
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1247 Commits

Author SHA1 Message Date
David Turner ab4fc4da58 * include/freetype/internal/cfftypes.h, src/cff/*.c: updating the 
type definitions of the CFF font driver

        (i.e. CFF_Font  => CFF_FontRec
              CFF_Font* => CFF_Font, etc...)
 2002-03-14 08:57:10 +00:00
David Turner 9657ef0598 * include/freetype/internal/autohint.h, src/autohint/ahmodule.c, 
src/base/ftapi.c, src/base/ftobjs.c: updating the type definitions for
        the auto-hinter module.

        (i.e. FT_AutoHinter_Interface  => FT_AutoHinter_ServiceRec,
              FT_AutoHinter_Interface* => FT_AutoHinter_Service, etc..)
 2002-03-14 08:49:59 +00:00
David Turner 329b3ce324 * include/freetype/config/ftoption.h: changed the automatic detection 
of Microsoft C compilers to automatically support 64-bit integers only
        since revision 9.00 (i.e. >= Visual C++ 2.0)
 2002-03-13 09:37:50 +00:00
Werner Lemberg 4ef4bdf066 * src/base/ftutil.c (FT_Realloc): Use MEM_Set instead of memset. 2002-03-07 23:22:28 +00:00
Werner Lemberg 0d9165e1d6 * 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.
 2002-03-07 21:59:59 +00:00
David Turner 83b4a4b515 * include/freetype/freetype.h, include/freetype/internal/ftobjs.h, 
src/base/ftobjs.c, src/base/ftinit.c: adding the new FT_Library_Version
        API to return the library's current version in dynamic links.
 2002-03-06 12:42:34 +00:00
David Turner 4997097752 * src/pshinter/pshalgo2.c: changed 'print_zone' to 'psh2_print_zone' 
* src/pshinter/pshalgo1.c: changed 'print_zone' to 'psh1_print_zone'
 2002-03-06 12:39:12 +00:00
David Turner acfea4ddd9 * 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 !
 2002-03-06 12:38:15 +00:00
David Turner 9ddeee1d41 formatting 2002-03-06 12:36:22 +00:00
Werner Lemberg 49bcf78d25 * src/pshinter/pshglob.h (PSH_DimensionRec): s/std/stdw/. 
* src/pshinter/pshglob.c (psh_global_scale_widths,
psh_dimension_snap_width, psh_globals_destroy, psh_globals_new):
Ditto.
 2002-03-06 06:05:56 +00:00
David Turner 28ea6f67c3 * src/sfnt/ttload.c (TT_Load_Names), src/sfnt/sfobjs.c (Get_Name), 
src/sfnt/sfdriver.c (get_sfnt_postscript_name): Fixed the loader so
	that it accepts broken fonts like "foxjump.ttf", which made FreeType
	crash when trying to load them.

	Also improved the name table parser to be able to load
	Windows-encoded entries before Macintosh or Unicode ones, since it
	seems some fonts don't have reliable values here anyway.
 2002-03-05 16:12:57 +00:00
David Turner fa0c8a70f6 * src/cid/cidriver.c (cid_get_postscript_name): fixed a bug that 
caused the CID driver to return Postscript font names with a leading
        slash ("/") as in "/MOEKai-Regular"
 2002-03-05 15:57:45 +00:00
David Turner 7d0f0bafab * 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).
 2002-03-05 15:55:28 +00:00
Werner Lemberg 8a9c0213d9 * builds/unix/aclocal.m4, builds/unix/ltmain.sh: Update to libtool 
1.4.2.
Apply a small patch for AIX to make shared libraries work (this
patch is already in the CVS version of libtool).

* builds/unix/config.sub, builds/unix/config.guess: Updated to
recent versions.

* builds/unix/configure.ac: Fix typo
(AC_CONFIG_FILE->AC_CONFIG_FILES).

* builds/unix/configure: Regenerated.
 2002-03-05 15:09:59 +00:00
David Turner bc82f1bbef * 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 )
 2002-03-01 02:26:22 +00:00
David Turner 041889e763 * include/freetype/freetype.h: changing version to 2.1.0 to indicate 
an unstable branch. Added the declarations of FT_Get_First_Char and
        FT_Get_Next_Char

        * src/base/ftobjs.c: implemented FT_Get_First_Char and FT_Get_Next_Char
 2002-02-28 19:28:26 +00:00
David Turner 1c9a3d335f changing patch level to 9 (FT_FREETYPE_PATCH) 
adding FT_Get_First_Char and FT_Get_Next_Char
 2002-02-28 19:25:50 +00:00
David Turner 29644179cc 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..
 2002-02-28 18:59:37 +00:00
David Turner 4e7eeeec7b yet another logical transformation of the internals to make them 
more consistent and understandable..

mainly, changing things like PS_Table  => PS_TableRec + *PS_Table
 2002-02-28 16:10:29 +00:00
David Turner c03d9cf5cd * src/sfnt/ttload.c (TT_Load_Names): simplifying and securing the 
names table loader. Invalid individual name entries are now handled
        correctly. This allows the loading of very buggy fonts like
        "foxjump.ttf" without allocating tons of memory and causing crashes..
 2002-02-27 23:10:19 +00:00
David Turner 617a2e1c3c adding several experimental sources: 
- OpenType Layout validation and parsing (common tables)
  - Type 1 charmap processing
 2002-02-27 21:25:47 +00:00
David Turner 53b3fa1da5 * renaming stream functions to the FT_Subject_Action scheme: 
FT_Seek_Stream         => FT_Stream_Seek
          FT_Skip_Stream         => FT_Stream_Skip
          FT_Read_Stream         => FT_Stream_Read
          FT_Read_Stream_At      => FT_Stream_Read_At
          FT_Access_Frame        => FT_Stream_Enter_Frame
          FT_Forget_Frame        => FT_Stream_Exit_Frame
          FT_Extract_Frame       => FT_Stream_Extract_Frame
          FT_Release_Frame       => FT_Stream_Release_Frame
          FT_Get_XXXX            => FT_Stream_Get_XXXX
          FT_Read_XXXX           => FT_Stream_Read_XXXX

          note also that:

          FT_New_Stream( filename, stream ) =>
            FT_Stream_Open( stream, filename )

          (the function doesn't create the FT_Stream structure, it simply
           initializes it for reading)

          FT_New_Memory_Stream( library, FT_Byte*  base, size, stream ) =>
            FT_Stream_Open_Memory( stream, const FT_Byte* base, size )

          FT_Done_Stream => FT_Stream_Close

          note that the name of the stream methods, defined in
          "include/freetype/ftsystem.h" have also been changed without
          problems:

            FT_Stream_IO    => FT_Stream_IOFunc
            FT_Stream_Close => FT_Stream_CloseFunc
 2002-02-24 05:26:57 +00:00
David Turner 4d57024d1c * moving all code related to glyph loaders to "internal/ftgloadr.h" 
and "src/base/ftgloadr.c".

        Note also that the type "FT_GlyphLoader" is now a pointer to the
        structure "FT_GlyphLoaderRec"..
 2002-02-24 02:59:24 +00:00
David Turner 4a23351091 renaming "ft_glyph_own_bitmap" into "FT_GLYPH_OWN_BITMAP" 2002-02-24 02:39:08 +00:00
David Turner d248d8d681 adding API-specific source 2002-02-22 18:29:12 +00:00
David Turner 23ce5d4575 adding new & experimental charmap processor 2002-02-22 18:28:11 +00:00
David Turner 2c2b3734e7 adding glyph loader routines (previously in ftobjs.c) 2002-02-22 17:58:05 +00:00
David Turner 44ef8cae07 adding glyph loader header file (previously in ftobjs.h) 2002-02-22 17:57:35 +00:00
David Turner 33242884f9 adding file containing error definitions (unlike fterrors.h which also 
contains macro definitions)..

the changes are not finished yet..
 2002-02-22 17:57:05 +00:00
David Turner c919c7d461 adding new file 2002-02-22 14:40:12 +00:00
Werner Lemberg af8df8503f * include/freetype/internal/ftdebug.h (FT_Trace): Remove comma in 
enum to avoid compiler warnings.
 2002-02-22 00:58:04 +00:00
David Turner 222cec8c20 * include/freetype/internal/ftdebug.h, src/base/ftdebug.c: modified 
the debug sub-system initialization. trace levels can now be specified
        within the "FT2_DEBUG" environment variable. See the comments within
        "ftdebug.c" for more details

        * include/freetype/internal/fttrace.h: new file to define the trace
        levels used for debugging. it is used both to define enums and
        toggle names for FT2_DEBUG

        * src/base/ftobjs.c, src/base/ftstream.c: FT_Assert renamed to
        FT_ASSERT

        * include/freetype/internal/ftextend.h, src/base/ftextend.c,
        src/base/Jamfile, src/base/rules.mk: removing "ftextend" from the
        library, since it is now completely obsolete..
 2002-02-21 11:48:48 +00:00
David Turner 90839fa969 adding "devel@freetype.org" address for bug reports 2002-02-20 21:49:59 +00:00
Werner Lemberg 258951d7c5 * builds/unix/install.mk (check): New dummy target. 
(.PHONY): Add it.
 2002-02-20 00:55:59 +00:00
Werner Lemberg b5349a9b75 * builds/freetype.mk (FT_CFLAGS): Use $(INCLUDE_FLAGS) first. 
* src/cache/ftccache.c (ftc_cache_resize): Mark `error' as unused
to avoid compiler warning.
* src/cff/cffload.c (CFF_Get_String): Ditto.
* src/cff/cffobjs.c (CFF_StrCopy): Ditto.
* src/psaux/psobjs.c (PS_Table_Done): Ditto.
* src/pcf/pcfread.c (pcf_seek_to_table_type): Ditto.
* src/sfnt/sfdriver.c (get_sfnt_postscript_name): Ditto.
(pcf_get_bitmaps): The same for `sizebitmaps'.
* src/psaux/t1decode.c (T1_Decode_Parse_Charstrings): The same for
`orig_y'.
(t1operator_seac): Comment out more dead code.
* src/pshinter/pshalgo2.c (ps2_hints_apply): Add `DEBUG_HINTER'
conditional.
* src/truetype/ttgload.c (TT_Process_Simple_Glyph,
load_truetype_glyph): Add `TT_CONFIG_OPTION_BYTECODE_INTERPRETER'
conditional.
 2002-02-19 16:30:15 +00:00
Werner Lemberg a7d2f5e1c0 * src/autohint/ahglyph.c (ah_outline_link_segments): Remove unused 
variables.
* src/autohint/ahhint.c (ah_align_serif_edge): Use FT_UNUSED instead
of UNUSED.
* src/autohint/ahmodule.c (ft_autohinter_reset): Ditto.
* src/pshinter/pshrec.c (ps_mask_table_merge): Fix typo in variable
swapping code.
* src/pshinter/pshglob.h (PSH_Blue_Align): Add PSH_BLUE_ALIGN_NONE.
* src/pshinter/pshglob.c (psh_blues_snap_stem): Use it.
* src/pshinter/pshalgo1.c (psh1_hint_table_optimize): Ditto.
* src/pshinter/pshalgo2.c (psh2_hint_align): Ditto.
* include/freetype/internal/ftobjs.h (UNUSED): Removed.
 2002-02-19 01:12:23 +00:00
Werner Lemberg 66b3509bdd 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'.
 2002-02-10 12:33:14 +00:00
Werner Lemberg 7c89d18d9f * README: Fix typo. 
* docs/CHANGES: Minor fixes.
 2002-02-09 17:59:12 +00:00
David Turner 1c6af4855a updating docs for 2.0.8 2002-02-08 14:00:20 +00:00
David Turner 0a2c691030 setting PATH_LEVEL to 8 
removing FT_Get_Next_Char from the API (for the 2.0.8 release)
 2002-02-08 13:54:10 +00:00
Werner Lemberg 7d69560afb cleaning 2002-02-08 13:11:18 +00:00
David Turner 57b8fcacd3 adding comments to FT_Get_Next_Char 2002-02-08 10:50:12 +00:00
Werner Lemberg 60a1fab094 some cleaning 2002-02-08 06:23:50 +00:00
David Turner 5a902ec20f * src/pcf/pcfread.c (pcf_load_font): removed immature support of 
the AVERAGE_WIDTH property..
 2002-02-07 16:59:38 +00:00
David Turner 27f6a05ed5 support for embedded fonts in PDF documents. These 
often do not have a 'cmap', 'post' and 'name' table and
were not loaded by FreeType previously..

(thanks to Derek B. Noonburgs from XPDF)
 2002-02-06 13:59:25 +00:00
David Turner 0489328e97 fixing memory leak in the PCF driver, and managing the 
"AVERAGE_WIDTH" property in PCF fonts to return correct
character pixel (width/height) pairs for embedded bitmaps..
 2002-02-06 11:22:56 +00:00
David Turner cae232d4f4 removing compiler warnings 2002-02-06 11:22:01 +00:00
Werner Lemberg 0f7c2f1aa5 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.
 2002-02-04 20:55:58 +00:00
Werner Lemberg 3604d5f558 * builds/unix/freetype-config.in: Add missing `fi'. 2002-02-02 15:05:38 +00:00
David Turner 4c40011140 increasing FREETYPE_PATCH to 7 2002-02-01 09:22:39 +00:00