[PATCH] BeginPaint

[Gerard Patel]

ChangeLog:

	* windows/painting.c
               Fix stupid use of unlocked window pointer


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Index: windows/painting.c
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RCS file: /home/wine/wine/windows/painting.c,v
retrieving revision 1.64
diff -u -r1.64 painting.c
--- windows/painting.c	2001/11/30 23:13:22	1.64
+++ windows/painting.c	2001/12/11 22:25:53
@@ -308,6 +308,7 @@
     RECT clipRect, clientRect;
     HWND full_handle;
     WND *wndPtr;
+    INT offw, offh;
 
     if (!(full_handle = WIN_IsCurrentThread( hwnd )))
     {
@@ -341,6 +342,8 @@
     wndPtr->hrgnUpdate = 0;
     wndPtr->flags &= ~WIN_INTERNAL_PAINT;
 
+    offw = wndPtr->rectWindow.left - wndPtr->rectClient.left;
+    offh = wndPtr->rectWindow.top - wndPtr->rectClient.top;
     WIN_ReleaseWndPtr(wndPtr);
 
     HideCaret( hwnd );
@@ -358,8 +361,7 @@
     else
     {
 	if( hrgnUpdate ) /* convert to client coordinates */
-	    OffsetRgn( hrgnUpdate, wndPtr->rectWindow.left - wndPtr->rectClient.left,
-			           wndPtr->rectWindow.top - wndPtr->rectClient.top );
+	    OffsetRgn( hrgnUpdate, offw, offh);
         lps->hdc = GetDCEx(hwnd, hrgnUpdate, DCX_INTERSECTRGN | 
                              DCX_WINDOWPAINT | DCX_USESTYLE | (bIcon ? DCX_WINDOW : 0) );
 	/* ReleaseDC() in EndPaint() will delete the region */
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