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Check for index in range before returning CPIS value.

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Rich 2011-06-23 21:31:09 +00:00
parent 595db08cc7
commit 0a14f6f3fc
1 changed files with 4 additions and 1 deletions
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5
PROMS/Volian.Utils.Library/CvtFont/CvtFont.cs
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@ -282,7 +282,10 @@ namespace CvtFont
public static float GetCPIs(uint i) public static float GetCPIs(uint i)
{ {
if (FontIsPropt(i)) return 12; if (FontIsPropt(i)) return 12;
return CPIS[i & 63]; uint j = i & 63;
if (j > CPIS.Length - 1)
return CPIS[0];
return CPIS[j];
} }
public static float GetPrintPitch(uint i) public static float GetPrintPitch(uint i)
{ {