diff options
Diffstat (limited to 'freetype/src/truetype/ttinterp.c')
| -rw-r--r-- | freetype/src/truetype/ttinterp.c | 19 |
1 files changed, 7 insertions, 12 deletions
diff --git a/freetype/src/truetype/ttinterp.c b/freetype/src/truetype/ttinterp.c index 3acb24a2f..3a8680f83 100644 --- a/freetype/src/truetype/ttinterp.c +++ b/freetype/src/truetype/ttinterp.c @@ -52,7 +52,7 @@ /* */ /* In order to detect infinite loops in the code, we set up a counter */ /* within the run loop. A single stroke of interpretation is now */ - /* limited to a maximal number of opcodes defined below. */ + /* limited to a maximum number of opcodes defined below. */ /* */ #define MAX_RUNNABLE_OPCODES 1000000L @@ -1463,7 +1463,7 @@ #else - /* compute (a*b)/2^14 with maximal accuracy and rounding */ + /* compute (a*b)/2^14 with maximum accuracy and rounding */ static FT_Int32 TT_MulFix14( FT_Int32 a, FT_Int b ) @@ -1493,7 +1493,7 @@ #endif - /* compute (ax*bx+ay*by)/2^14 with maximal accuracy and rounding */ + /* compute (ax*bx+ay*by)/2^14 with maximum accuracy and rounding */ static FT_Int32 TT_DotFix14( FT_Int32 ax, FT_Int32 ay, @@ -3110,14 +3110,9 @@ CUR.GS.single_width_cutin = (FT_F26Dot6)args[0]; - /* XXX: UNDOCUMENTED! or bug in the Windows engine? */ - /* */ - /* It seems that the value that is read here is */ - /* expressed in 16.16 format rather than in font */ - /* units. */ - /* */ -#define DO_SSW \ - CUR.GS.single_width_value = (FT_F26Dot6)( args[0] >> 10 ); +#define DO_SSW \ + CUR.GS.single_width_value = TT_MULFIX( args[0], \ + CUR.tt_metrics.scale ); #define DO_FLIPON \ @@ -5772,7 +5767,7 @@ /* */ /* UNDOCUMENTED: According to Greg Hitchcock, there is one (virtual) */ /* contour in the twilight zone, namely contour number */ - /* zero. */ + /* zero which includes all points of it. */ /* */ static void Ins_SHC( INS_ARG ) |