From 3056fc471008ca6f0afe199cc16961bd1cda4bcf Mon Sep 17 00:00:00 2001
From: Cosimo Cecchi <cosimoc@gnome.org>
Date: Mon, 18 Feb 2013 14:17:29 -0500
Subject: [PATCH] overviewControls: don't perform translation when target is
 met already

Fixes a regression from ccb81919f79f9f684234deb8f6b1fcdaae3e7965
---
 js/ui/overviewControls.js | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/js/ui/overviewControls.js b/js/ui/overviewControls.js
index 39ddc78f6..df4d637af 100644
--- a/js/ui/overviewControls.js
+++ b/js/ui/overviewControls.js
@@ -144,6 +144,9 @@ const SlidingControl = new Lang.Class({
             translationEnd = translation;
         }
 
+        if (this.actor.translation_x == translationEnd)
+            return;
+
         this.actor.translation_x = translationStart;
         Tweener.addTween(this.actor, { translation_x: translationEnd,
                                        time: SIDE_CONTROLS_ANIMATION_TIME,