From: Adel Gadllah <adel.gadllah@gmail.com>
Date: Mon, 24 Jun 2013 20:53:56 +0000 (+0200)
Subject: overview: Fix zoom animation
X-Git-Tag: archive/raspbian/50.5-1+rpi1~1^2~1013^2^2~4016
X-Git-Url: https://dgit.raspbian.org/%22http://www.example.com/cgi/%22/%22http:/www.example.com/cgi/%22?a=commitdiff_plain;h=16fa186b633d;p=gnome-shell.git

overview: Fix zoom animation

When the allocation of the workspacesView changes during the animation we override
the tween with one that does not animate causing the overview zoom animation
not to happen.

Fix that by ignoring the alloactionChanged notification during the overview
animation.
---

diff --git a/js/ui/workspacesView.js b/js/ui/workspacesView.js
index 50f079c3e..3eb9c0dcb 100644
--- a/js/ui/workspacesView.js
+++ b/js/ui/workspacesView.js
@@ -446,7 +446,7 @@ const WorkspacesDisplay = new Lang.Class({
 
     _init: function() {
         this.actor = new St.Widget({ clip_to_allocation: true });
-        this.actor.connect('notify::allocation', Lang.bind(this, this._updateWorkspacesActualGeometry));
+        this.actor.connect('notify::allocation', Lang.bind(this, this._allocationChanged));
         this.actor.connect('parent-set', Lang.bind(this, this._parentSet));
 
         let clickAction = new Clutter.ClickAction()
@@ -676,6 +676,12 @@ const WorkspacesDisplay = new Lang.Class({
         }
     },
 
+    _allocationChanged: function() {
+        if (Main.overview.animationInProgress)
+            return;
+        this._updateWorkspacesActualGeometry();
+    },
+
     _updateWorkspacesActualGeometry: function() {
         if (!this._workspacesViews.length)
             return;