From 0682355af23f2f7c6939f491ccd48c8cb1aeb2d8 Mon Sep 17 00:00:00 2001
From: Alexandre Julliard <julliard@winehq.org>
Date: Thu, 13 Sep 2012 10:31:52 +0200
Subject: [PATCH] winex11: Don't use a window surface for embedded windows.

---
 dlls/winex11.drv/window.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/dlls/winex11.drv/window.c b/dlls/winex11.drv/window.c
index 00c86b9ccd5..3f94758881b 100644
--- a/dlls/winex11.drv/window.c
+++ b/dlls/winex11.drv/window.c
@@ -1992,6 +1992,7 @@ void CDECL X11DRV_WindowPosChanging( HWND hwnd, HWND insert_after, UINT swp_flag
 
     /* create the window surface if necessary */
     if (!data->whole_window) return;
+    if (data->embedded) return;
     if (swp_flags & SWP_HIDEWINDOW) return;
     if (data->whole_window == root_window) return;
     if (has_gl_drawable( hwnd )) return;