Commit Graph

17 Commits

Author SHA1 Message Date
suzuki toshiya 4c531460ed Prevent the overflows by a glyph with too many points or contours. 2009-07-08 14:52:11 +09:00
Werner Lemberg 1234299620 formatting 2006-08-19 11:18:09 +00:00
David Turner 33f5f24957 * include/freetype/internal/ftgloadr.h,
include/freetype/internal/tttypes.h, src/base/ftgloadr.c,
    src/base/ftobjs.c, src/truetype/ttgload.c, src/truetype/ttinterp.c,
    src/truetype/ttobjs.c: improvements to native TrueType hinting,
    this is a first try, controlled by the FIX_BYTECODE macro in
    src/truetype/ttinterp.c
2006-08-16 16:50:55 +00:00
David Turner 9fbd2ab884 - various performance enhancements
- fixing apinames.c, adding support for Watcom and Borland compilers
- adding generation of exported symbols list to the build system, including the Unix one !!

sorry Werner, I have no time to document this in ChangeLog at the moment
2005-10-28 16:14:14 +00:00
Werner Lemberg da245ee30a Forgot to check in last change. 2005-08-18 07:40:32 +00:00
Werner Lemberg efd4e87778 * include/freetype/internal/psaux.h (T1_ParseState): New
enumeration.
(T1_BuilderRec): Replace `path_begun' with `parse_state'.
Remove `error'.
* src/psaux/t1decode.c (t1_decoder_parse_charstrings): Replace
`Memory_Error' with `Fail' and update all users.
Don't use `builder->error'.
Replace `path_begun' with `parse_state' and check parsing states.

* src/psaux/psobjs.c (t1_builder_init, t1_builder_start_point):
Replace `path_begun' with `parse_state' and check parsing states.
2004-05-13 12:59:59 +00:00
Werner Lemberg 6cda9c489d * include/freetype/ftcache.h: Delete duplicated definition of
FTC_FaceID.

* src/cff/cffdrivr.c (cff_get_cmap_info): Call sfnt module's TT CMap
Info service function if the cmap comes from sfnt.  Return 0 if the
cmap is sythesized in cff module.

Formatting; updating copyright.
2004-01-22 09:07:12 +00:00
David Turner 4632fccb1b * include/freetype/internal/ftmemory.h,
src/autohint/ahhint.c, src/base/ftgloadr.c,
        src/base/ftglyph.c, src/base/ftoutln.c,
        src/base/ftstroke.c, src/cff/cffload.c, src/truetype/ttgload.c,
        src/truetype/ttinterp.c:

          introducing the new FT_ARRAY_COPY and FT_ARRAY_MOVE macros
          to make copying arrays easier
2004-01-15 19:07:44 +00:00
Werner Lemberg 80cfbd7073 * src/base/fttrigon.c, src/base/ftgloadr.c: Inlude
FT_INTERNAL_OBJECTS_H.

* src/base/ftstroke.c (FT_Outline_GetInsideBorder,
FT_Outline_GetOutsideBorder): s/or/o/ to make it compile with
C++ compilers.

* src/cache/ftcmru.c, include/freetype/cache/ftcmru.h:
s/select/selection/ to avoid compiler warning.
* src/cff/cffload.h: s/select/ftselect/ to avoid potential
compiler warning.

Formatting.
2003-12-26 07:26:08 +00:00
David Turner 87c0d30fc5 * include/freetype/fttypes.h
src/autofit/afangles.c
        src/autofit/aflatin.c
        src/autohint/ahglyph.c
        src/autohint/ahhint.c
        src/base/ftcalc.c
        src/base/ftgloadr.c
        src/base/ftglyph.c
        src/base/ftobjs.c
        src/base/ftsynth.c
        src/base/fttrigon.c
        src/cff/cffgload.c
        src/cid/cidgload.c
        src/cid/cidload.c
        src/pfr/pfrgload.c
        src/pfr/pfrload.c
        src/pfr/pfrsbit.c
        src/psaux/psobjs.c
        src/pshinter/pshalgo.c
        src/pshinter/pshglob.c
        src/pshinter/pshrec.c
        src/raster/ftrend1.c
        src/sfnt/ttcmap0.c
        src/smooth/ftsmooth.c
        src/truetype/ttdriver.c
        src/truetype/ttgload.c
        src/truetype/ttinterp.c
        src/truetype/ttobjs.c
        src/type1/t1gload.c
        src/winfonts/winfnt.c:

          use of the FT_PAD_XXX and FT_PIX_XXX macros to avoid compiler
          warnings with very pedantic compilers. Hints:  (x) & -64 will
          warn if (x) is not signed.. use (x) & ~63 instead !
2003-12-24 01:10:46 +00:00
Werner Lemberg f8ba2005ab * include/freetype/t1tables.h (t1_blend_max): Fix typo.
* src/base/ftstream.c: Simplify FT_ERROR calls.

formatting, copyright update
2002-03-30 13:16:35 +00:00
David Turner e459d742e6 * 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..
2002-03-22 13:52:37 +00:00
David Turner 095a4cc1f3 * src/base/ftgloadr.c (FT_GlyphLoader_CheckSubGlyphs): fixed a memory
allocation bug that was due to un-careful renaming of the FT_SubGlyph
        type..
2002-03-20 15:35:53 +00:00
David Turner 4bd5d0a344 formatting 2002-03-20 09:42:31 +00:00
David Turner eba5ad4b37 no message 2002-03-14 12:56:35 +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 2c2b3734e7 adding glyph loader routines (previously in ftobjs.c) 2002-02-22 17:58:05 +00:00