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add smaller check to SetDIBColorTable

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svn path=/trunk/; revision=28775
This commit is contained in:
Magnus Olsen 2007-09-02 14:11:28 +00:00
parent 8e85947cea
commit 0d6c6a0913
1 changed files with 11 additions and 1 deletions
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12
reactos/dll/win32/gdi32/objects/palette.c
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@ -63,6 +63,9 @@ GetDIBColorTable(HDC hDC,
return NtGdiDoPalette(hDC, iStartIndex, cEntries, pColors, GdiPalGetColorTable, FALSE);
}
/*
* @implemented
*/
UINT
WINAPI
SetDIBColorTable(HDC hDC,
@ -70,7 +73,14 @@ SetDIBColorTable(HDC hDC,
UINT cEntries,
const RGBQUAD *pColors)
{
return NtGdiDoPalette(hDC, iStartIndex, cEntries, (RGBQUAD*)pColors, GdiPalSetColorTable, TRUE);
UINT retValue=0;
if (cEntries)
{
retValue = NtGdiDoPalette(hDC, iStartIndex, cEntries, (RGBQUAD*)pColors, GdiPalSetColorTable, TRUE);
}
return retValue;
}
/* EOF */