Merge 16746 from trunk:
Implement ValidateRect.

Modified: branches/ros-branch-0_2_7/reactos/lib/user32/windows/paint.c

--- branches/ros-branch-0_2_7/reactos/lib/user32/windows/paint.c	2005-08-03 17:15:11 UTC (rev 17016)
+++ branches/ros-branch-0_2_7/reactos/lib/user32/windows/paint.c	2005-08-03 17:15:48 UTC (rev 17017)
@@ -227,7 +227,7 @@

 
 
 /*

- * @unimplemented

+ * @implemented

  */
 BOOL
 STDCALL
@@ -235,8 +235,7 @@

   HWND hWnd,
   CONST RECT *lpRect)
 {

-  UNIMPLEMENTED;
-  return FALSE;

+  return RedrawWindow(hWnd, lpRect, 0, RDW_VALIDATE);

 }