[gnome-shell] appDisplay: Start always at scroll 0 on FolderView

[Carlos Soriano <csoriano src gnome org>]

commit 6ef775390f6b9ea38f99334d696d913952c75213
Author: Carlos Soriano <carlos soriano89 gmail com>
Date:   Mon Aug 19 17:01:45 2013 +0200

    appDisplay: Start always at scroll 0 on FolderView
    
    Reset the scroll adjustment between popups opennings,
    following the same design we want to the AllView
    
    https://bugzilla.gnome.org/show_bug.cgi?id=706081

 js/ui/appDisplay.js |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)
---
diff --git a/js/ui/appDisplay.js b/js/ui/appDisplay.js
index 4ded09c..bd2e15d 100644
--- a/js/ui/appDisplay.js
+++ b/js/ui/appDisplay.js
@@ -960,6 +960,7 @@ const FolderIcon = new Lang.Class({
             function() {
                 this._ensurePopup();
                 this._popup.toggle();
+                this.view.actor.vscroll.adjustment.value = 0;
             }));
         this.actor.connect('notify::mapped', Lang.bind(this,
             function() {