From b39bc62171f3a08f50b304f0952d4919278c9bdd Mon Sep 17 00:00:00 2001
From: Marina Zhurakhinskaya <marinaz@redhat.com>
Date: Wed, 25 Feb 2009 14:01:39 -0500
Subject: [PATCH] Destroy workspaces background when exiting overlay mode

Otherwise, we kept adding new backgrounds which was breaking the overlay mode when it was re-entered.
---
 js/ui/overlay.js | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/js/ui/overlay.js b/js/ui/overlay.js
index 6b61b0f4f..1d7ca16c3 100644
--- a/js/ui/overlay.js
+++ b/js/ui/overlay.js
@@ -685,6 +685,9 @@ Overlay.prototype = {
         this._workspaces.destroy();
         this._workspaces = null;
 
+        this._workspacesBackground.destroy();
+        this._workspacesBackground = null;
+
         this._sideshow.hide();
         this._group.hide();
     },