[mutter] window: Queue a frame redraw after tiling

[Florian MÃllner <fmuellner src gnome org>]

commit 4ca552785feb93209474b37cb833ecb9b098aa97
Author: Florian MÃllner <fmuellner gnome org>
Date:   Mon Dec 5 21:45:26 2011 +0100

    window: Queue a frame redraw after tiling
    
    Usually tiling involves a size change and the frame is redrawn
    automatically, however this is not the case when switching directly
    between left- and right-tiled.
    Ensure that a redraw happens in that case as well.
    
    https://bugzilla.gnome.org/show_bug.cgi?id=648700

 src/core/window.c |    4 ++++
 1 files changed, 4 insertions(+), 0 deletions(-)
---
diff --git a/src/core/window.c b/src/core/window.c
index 8d62672..40365d9 100644
--- a/src/core/window.c
+++ b/src/core/window.c
@@ -3581,6 +3581,10 @@ meta_window_tile (MetaWindow *window)
                                        window,
                                        &old_rect,
                                        &new_rect);
+
+      if (window->frame)
+        meta_ui_queue_frame_draw (window->screen->ui,
+                                  window->frame->xwindow);
     }
   else
     {