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autofit: Cast FT_Long glyph_count to compare with FT_UInt GID.

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This commit is contained in:
suzuki toshiya 2009-07-03 18:01:41 +09:00
parent 6c2176b86f
commit d5867413ab
2 changed files with 11 additions and 2 deletions
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9
ChangeLog
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@ -1,3 +1,12 @@
2009-07-03 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp>
autofit: Cast FT_Long glyph_count to compare with FT_UInt GID.
* src/autofit/afglobal.c (af_face_globals_is_digit,
af_face_globals_compute_script_coverage): Cast FT_Long
globals->glyph_count to FT_ULong, to compare with FT_UInt
gindex.
2009-07-03 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp>
smooth: Exclude 16-bit system in invalid pitch/height check.

4
src/autofit/afglobal.c
View File

@ -152,7 +152,7 @@
FT_UInt gindex = FT_Get_Char_Index( face, i );
if ( gindex != 0 && gindex < globals->glyph_count )
if ( gindex != 0 && gindex < (FT_ULong)globals->glyph_count )
gscripts[gindex] |= AF_DIGIT;
}
@ -310,7 +310,7 @@
af_face_globals_is_digit( AF_FaceGlobals globals,
FT_UInt gindex )
{
if ( gindex < globals->glyph_count )
if ( gindex < (FT_ULong)globals->glyph_count )
return (FT_Bool)( globals->glyph_scripts[gindex] & AF_DIGIT );
return (FT_Bool)0;