From 5e82e0cb63ac76ded5af67d1ead646170c7f3422 Mon Sep 17 00:00:00 2001
From: Frank Richter <frank.richter@gmail.com>
Date: Mon, 15 Aug 2005 09:33:39 +0000
Subject: [PATCH] Invalidate DCEs when a window region is set.

---
 dlls/x11drv/winpos.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/dlls/x11drv/winpos.c b/dlls/x11drv/winpos.c
index f7c80a4a6c5..dddc554f498 100644
--- a/dlls/x11drv/winpos.c
+++ b/dlls/x11drv/winpos.c
@@ -1256,6 +1256,7 @@ int X11DRV_SetWindowRgn( HWND hwnd, HRGN hrgn, BOOL redraw )
     }
 #endif  /* HAVE_LIBXSHAPE */
 
+    invalidate_dce( hwnd, &data->window_rect );
     return TRUE;
 }