diff options
Diffstat (limited to 'freetype/src/cff/cf2blues.c')
| -rw-r--r-- | freetype/src/cff/cf2blues.c | 13 |
1 files changed, 7 insertions, 6 deletions
diff --git a/freetype/src/cff/cf2blues.c b/freetype/src/cff/cf2blues.c index 5b348398a..250f89e0d 100644 --- a/freetype/src/cff/cf2blues.c +++ b/freetype/src/cff/cf2blues.c @@ -4,7 +4,7 @@ /* */ /* Adobe's code for handling Blue Zones (body). */ /* */ -/* Copyright 2009-2013 Adobe Systems Incorporated. */ +/* Copyright 2009-2014 Adobe Systems Incorporated. */ /* */ /* This software, and all works of authorship, whether in source or */ /* object code form as indicated by the copyright notice(s) included */ @@ -86,11 +86,13 @@ size_t i; CF2_Fixed emBoxBottom, emBoxTop; +#if 0 CF2_Int unitsPerEm = font->unitsPerEm; if ( unitsPerEm == 0 ) unitsPerEm = 1000; +#endif FT_ZERO( blues ); blues->scale = font->innerTransform.d; @@ -406,11 +408,10 @@ /* Note: constant changed from 0.5 to 0.6 to avoid a problem with */ /* 10ppem Arial */ - blues->boost = FT_MulFix( - cf2_floatToFixed( .6 ), - ( cf2_intToFixed( 1 ) - - FT_DivFix( blues->scale, - blues->blueScale ) ) ); + blues->boost = cf2_floatToFixed( .6 ) - + FT_MulDiv( cf2_floatToFixed ( .6 ), + blues->scale, + blues->blueScale ); if ( blues->boost > 0x7FFF ) { /* boost must remain less than 0.5, or baseline could go negative */ |