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freetype2
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Werner Lemberg 2007-07-02 14:58:58 +00:00
parent 481b25f009
commit e3be90bf28
3 changed files with 31 additions and 25 deletions
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18
ChangeLog
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@ -1,19 +1,19 @@
2007-07-01 David Turner <david@freetype.org> 2007-07-01 David Turner <david@freetype.org>
* include/freetype/freetype.h, src/base/ftpatent.c: adding * include/freetype/freetype.h, src/base/ftpatent.c
FT_Face_SetUnpatentedHinting to dynamically change the setting (FT_Face_SetUnpatentedHinting): New function to dynamically change
after a face is created. the setting after a face is created.
* src/truetype/ttgload.c: fix a small bug that created distortions * src/truetype/ttgload.c (TT_Load_Simple_Glyph): Fix a small bug
in the bytecode interpreter results that created distortions in the bytecode interpreter results.
2007-06-30 David Turner <david@freetype.org> 2007-06-30 David Turner <david@freetype.org>
* src/truetype/ttinterp.c: add missing variable initialization, * src/truetype/ttinterp.c (Ins_IUP): Add missing variable
gets rid of Valgrind fixes. initialization.
* src/autofit/aflatin.c: get rid of an infinite loop in the case * src/autofit/aflatin.c (af_latin_metric_init_blues): Get rid of an
of degenerate fonts. infinite loop in the case of degenerate fonts.
2007-06-26 Rahul Bhalerao <b.rahul.pm@gmail.com> 2007-06-26 Rahul Bhalerao <b.rahul.pm@gmail.com>

19
include/freetype/freetype.h
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@ -3389,7 +3389,8 @@ FT_BEGIN_HEADER
/* 1 if this is a TrueType font that uses one of the patented */ /* 1 if this is a TrueType font that uses one of the patented */
/* opcodes, 0 otherwise. */ /* opcodes, 0 otherwise. */
/* */ /* */
/* <Since> 2.3.5 */ /* <Since> */
/* 2.3.5 */
/* */ /* */
FT_EXPORT( FT_Bool ) FT_EXPORT( FT_Bool )
FT_Face_CheckTrueTypePatents( FT_Face face ); FT_Face_CheckTrueTypePatents( FT_Face face );
@ -3407,18 +3408,20 @@ FT_BEGIN_HEADER
/* */ /* */
/* <Input> */ /* <Input> */
/* face :: A face handle. */ /* face :: A face handle. */
/* value :: new boolean setting */ /* */
/* value :: New boolean setting. */
/* */ /* */
/* <Return> */ /* <Return> */
/* the old setting value. this will always be false if this is not */ /* The old setting value. This will always be false if this is not */
/* a SFNT font, or if the unpatented hinter is not compiled in the */ /* a SFNT font, or if the unpatented hinter is not compiled in this */
/* this instance of the library. */ /* instance of the library. */
/* */ /* */
/* <Since> 2.3.5 */ /* <Since> */
/* 2.3.5 */
/* */ /* */
FT_EXPORT( FT_Bool ) FT_EXPORT( FT_Bool )
FT_Face_SetUnpatentedHinting( FT_Face face, FT_Face_SetUnpatentedHinting( FT_Face face,
FT_Bool value ); FT_Bool value );
/* */ /* */

19
src/base/ftpatent.c
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@ -254,25 +254,28 @@
} }
/* documentation is in freetype.h */
FT_EXPORT_DEF( FT_Bool ) FT_EXPORT_DEF( FT_Bool )
FT_Face_SetUnpatentedHinting( FT_Face face, FT_Face_SetUnpatentedHinting( FT_Face face,
FT_Bool value ) FT_Bool value )
{ {
FT_Bool result = 0; FT_Bool result = 0;
#if defined(TT_CONFIG_OPTION_UNPATENTED_HINTING) && \
!defined(TT_CONFIG_OPTION_BYTECODE_INTEPRETER) #if defined( TT_CONFIG_OPTION_UNPATENTED_HINTING ) && \
if ( face && FT_IS_SFNT(face) ) !defined( TT_CONFIG_OPTION_BYTECODE_INTEPRETER )
if ( face && FT_IS_SFNT( face ) )
{ {
result = !face->internal->ignore_unpatented_hinter; result = !face->internal->ignore_unpatented_hinter;
face->internal->ignore_unpatented_hinter = !value; face->internal->ignore_unpatented_hinter = !value;
} }
#else #else
FT_UNUSED(face); FT_UNUSED( face );
FT_UNUSED(value); FT_UNUSED( value );
#endif #endif
return result; return result;
} }
/* END */ /* END */