Correctly truncate tmFirstChar, tmLastChar, tmBreakChar at 255
Dmitry Timoshkov
dmitry at baikal.ru
Sat Aug 2 09:49:57 CDT 2003
Hello,
Changelog:
Dmitry Timoshkov <dmitry at codeweavers.com>
Correctly truncate tmFirstChar, tmLastChar, tmBreakChar at 255
in the process of W->A conversion.
--- cvs/hq/wine/objects/font.c Mon Jul 28 14:24:15 2003
+++ wine/objects/font.c Sat Aug 2 20:55:31 2003
@@ -235,10 +235,10 @@ static void FONT_TextMetricWToA(const TE
ptmA->tmOverhang = ptmW->tmOverhang;
ptmA->tmDigitizedAspectX = ptmW->tmDigitizedAspectX;
ptmA->tmDigitizedAspectY = ptmW->tmDigitizedAspectY;
- ptmA->tmFirstChar = ptmW->tmFirstChar;
- ptmA->tmLastChar = ptmW->tmLastChar;
- ptmA->tmDefaultChar = ptmW->tmDefaultChar;
- ptmA->tmBreakChar = ptmW->tmBreakChar;
+ ptmA->tmFirstChar = ptmW->tmFirstChar > 255 ? 255 : ptmW->tmFirstChar;
+ ptmA->tmLastChar = ptmW->tmLastChar > 255 ? 255 : ptmW->tmLastChar;
+ ptmA->tmDefaultChar = ptmW->tmDefaultChar > 255 ? 255 : ptmW->tmDefaultChar;
+ ptmA->tmBreakChar = ptmW->tmBreakChar > 255 ? 255 : ptmW->tmBreakChar;
ptmA->tmItalic = ptmW->tmItalic;
ptmA->tmUnderlined = ptmW->tmUnderlined;
ptmA->tmStruckOut = ptmW->tmStruckOut;
@@ -260,10 +260,10 @@ static void FONT_NewTextMetricExWTo16(co
ptm16->ntmTm.tmOverhang = ptmW->ntmTm.tmOverhang;
ptm16->ntmTm.tmDigitizedAspectX = ptmW->ntmTm.tmDigitizedAspectX;
ptm16->ntmTm.tmDigitizedAspectY = ptmW->ntmTm.tmDigitizedAspectY;
- ptm16->ntmTm.tmFirstChar = ptmW->ntmTm.tmFirstChar;
- ptm16->ntmTm.tmLastChar = ptmW->ntmTm.tmLastChar;
- ptm16->ntmTm.tmDefaultChar = ptmW->ntmTm.tmDefaultChar;
- ptm16->ntmTm.tmBreakChar = ptmW->ntmTm.tmBreakChar;
+ ptm16->ntmTm.tmFirstChar = ptmW->ntmTm.tmFirstChar > 255 ? 255 : ptmW->ntmTm.tmFirstChar;
+ ptm16->ntmTm.tmLastChar = ptmW->ntmTm.tmLastChar > 255 ? 255 : ptmW->ntmTm.tmLastChar;
+ ptm16->ntmTm.tmDefaultChar = ptmW->ntmTm.tmDefaultChar > 255 ? 255 : ptmW->ntmTm.tmDefaultChar;
+ ptm16->ntmTm.tmBreakChar = ptmW->ntmTm.tmBreakChar > 255 ? 255 : ptmW->ntmTm.tmBreakChar;
ptm16->ntmTm.tmItalic = ptmW->ntmTm.tmItalic;
ptm16->ntmTm.tmUnderlined = ptmW->ntmTm.tmUnderlined;
ptm16->ntmTm.tmStruckOut = ptmW->ntmTm.tmStruckOut;
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