From 356a1e3a52b66f557559fcbe8f0b2833f26f43e0 Mon Sep 17 00:00:00 2001
From: Giannis Adamopoulos <gadamopoulos@reactos.org>
Date: Thu, 16 Jan 2014 21:47:26 +0000
Subject: [PATCH] [uxtheme] - Use ExtCreateRegion in GetThemeBackgroundRegion
 as it was fixed in win32k

svn path=/trunk/; revision=61649
---
 reactos/dll/win32/uxtheme/draw.c | 16 ----------------
 1 file changed, 16 deletions(-)

diff --git a/reactos/dll/win32/uxtheme/draw.c b/reactos/dll/win32/uxtheme/draw.c
index f0430e76fb7..a7838e34d35 100644
--- a/reactos/dll/win32/uxtheme/draw.c
+++ b/reactos/dll/win32/uxtheme/draw.c
@@ -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;