From: Rui Matos <tiagomatos@gmail.com>
Date: Sat, 1 Dec 2012 19:40:13 +0000 (+0100)
Subject: AppSwitcher: Remove a lost timeout on destroy
X-Git-Tag: archive/raspbian/50.5-1+rpi1~1^2~1013^2^2~5318
X-Git-Url: https://dgit.raspbian.org/%22http://www.example.com/cgi/%22/%22http:/www.example.com/cgi/%22?a=commitdiff_plain;h=5faeaa2028c7328413ffa6a60bf8479130b87dcb;p=gnome-shell.git

AppSwitcher: Remove a lost timeout on destroy

Doesn't look harmful but there's no point in running this code after
we're destroyed.

https://bugzilla.gnome.org/show_bug.cgi?id=689528
---

diff --git a/js/ui/altTab.js b/js/ui/altTab.js
index 74a03a0fb..b58721923 100644
--- a/js/ui/altTab.js
+++ b/js/ui/altTab.js
@@ -417,6 +417,13 @@ const AppSwitcher = new Lang.Class({
         this._iconSize = 0;
         this._altTabPopup = altTabPopup;
         this._mouseTimeOutId = 0;
+
+        this.actor.connect('destroy', Lang.bind(this, this._onDestroy));
+    },
+
+    _onDestroy: function() {
+        if (this._mouseTimeOutId != 0)
+            Mainloop.source_remove(this._mouseTimeOutId);
     },
 
     _getPreferredHeight: function (actor, forWidth, alloc) {