Correctly truncate tmFirstChar, tmLastChar, tmBreakChar at 255

[Dmitry Timoshkov <dmitry@baikal.ru>]

Hello,

Changelog:
    Dmitry Timoshkov <dmitry@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;