[gnome-shell] app-view: Reset scroll position on switch

[Florian Müllner <fmuellner src gnome org>]

commit af3883905b38f1ceeb52938ab883a2762c99b279
Author: Florian Müllner <fmuellner gnome org>
Date:   Fri Jan 21 23:01:07 2011 +0100

    app-view: Reset scroll position on switch
    
    When switching to the application view, the view is still scrolled
    to the position it had when left previously. Given that it is rather
    unlikely that the application the user wants to select is located close
    to that position, it appears beneficial to start at a predictable
    position, so make sure that the scroll position is always reset to
    the top.
    
    https://bugzilla.gnome.org/show_bug.cgi?id=641987

 js/ui/appDisplay.js |    3 +++
 1 files changed, 3 insertions(+), 0 deletions(-)
---
diff --git a/js/ui/appDisplay.js b/js/ui/appDisplay.js
index 3df634f..97dcd0f 100644
--- a/js/ui/appDisplay.js
+++ b/js/ui/appDisplay.js
@@ -51,6 +51,9 @@ AlphabeticalView.prototype = {
                 let adjustment = this.actor.vscroll.adjustment;
                 let direction = Overview.SwipeScrollDirection.VERTICAL;
                 Main.overview.setScrollAdjustment(adjustment, direction);
+
+                // Reset scroll on mapping
+                adjustment.value = 0;
             }));
     },