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[uxtheme]

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- Use ExtCreateRegion in GetThemeBackgroundRegion as it was fixed in win32k

svn path=/trunk/; revision=61649
This commit is contained in:
Giannis Adamopoulos 2014-01-16 21:47:26 +00:00
parent 38fea646ec
commit 356a1e3a52
1 changed files with 0 additions and 16 deletions
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16
reactos/dll/win32/uxtheme/draw.c
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@ -1755,20 +1755,15 @@ static HBITMAP UXTHEME_DrawThemePartToDib(HTHEME hTheme, HDC hdc, int iPartId, i
static HRGN UXTHEME_RegionFromDibBits(RGBQUAD* pBuffer, RGBQUAD* pclrTransparent, LPCRECT pRect)
{
int x, y, xstart;
#ifdef EXTCREATEREGION_WORKS
int cMaxRgnRects, cRgnDataSize, cRgnRects;
RECT* prcCurrent;
PRGNDATA prgnData;
#else
HRGN hrgnTemp;
#endif
ULONG clrTransparent, *pclrCurrent;
HRGN hrgnRet;
pclrCurrent = (PULONG)pBuffer;
clrTransparent = *(PULONG)pclrTransparent;
#ifdef EXTCREATEREGION_WORKS
/* Create a region and pre-allocate memory enough for 3 spaces in one row*/
cRgnRects = 0;
cMaxRgnRects = 4* (pRect->bottom-pRect->top);
@ -1778,9 +1773,6 @@ static HRGN UXTHEME_RegionFromDibBits(RGBQUAD* pBuffer, RGBQUAD* pclrTransparent
prgnData = (PRGNDATA)HeapAlloc(GetProcessHeap(), 0, cRgnDataSize);
prcCurrent = (PRECT)prgnData->Buffer;
#else
hrgnRet = CreateRectRgn(0,0,0,0);
#endif
/* Calculate the region rects */
y=0;
@ -1804,7 +1796,6 @@ static HRGN UXTHEME_RegionFromDibBits(RGBQUAD* pBuffer, RGBQUAD* pclrTransparent
pclrCurrent++;
}
#ifdef EXTCREATEREGION_WORKS
/* Add the scaned line to the region */
SetRect(prcCurrent, xstart, y,x,y+1);
prcCurrent++;
@ -1821,11 +1812,6 @@ static HRGN UXTHEME_RegionFromDibBits(RGBQUAD* pBuffer, RGBQUAD* pclrTransparent
cRgnDataSize);
prcCurrent = (RECT*)prgnData->Buffer + cRgnRects;
}
#else
hrgnTemp = CreateRectRgn(xstart, y,x,y+1);
CombineRgn(hrgnRet, hrgnRet, hrgnTemp, RGN_OR );
DeleteObject(hrgnTemp);
#endif
}
else
{
@ -1836,7 +1822,6 @@ static HRGN UXTHEME_RegionFromDibBits(RGBQUAD* pBuffer, RGBQUAD* pclrTransparent
y++;
}
#ifdef EXTCREATEREGION_WORKS
/* Fill the region data header */
prgnData->rdh.dwSize = sizeof(prgnData->rdh);
prgnData->rdh.iType = RDH_RECTANGLES;
@ -1849,7 +1834,6 @@ static HRGN UXTHEME_RegionFromDibBits(RGBQUAD* pBuffer, RGBQUAD* pclrTransparent
/* Free the region data*/
HeapFree(GetProcessHeap(),0,prgnData);
#endif
/* return the region*/
return hrgnRet;