[gnome-shell] viewSelector: Allow to close the application view with escape

[Florian MÃllner <fmuellner src gnome org>]

commit ee0102e86e1c0bb37a4644c867cdea630954430a
Author: Florian MÃllner <fmuellner gnome org>
Date:   Wed Aug 15 12:20:24 2012 +0200

    viewSelector: Allow to close the application view with escape
    
    With the latest changes to the overview, the application view is now
    clearly on a different level compared to the window picker. For that
    reason it now makes sense to close it on Escape rather than hiding
    the overview directly, as we do for search.
    
    https://bugzilla.gnome.org/show_bug.cgi?id=682109

 js/ui/viewSelector.js |    2 ++
 1 files changed, 2 insertions(+), 0 deletions(-)
---
diff --git a/js/ui/viewSelector.js b/js/ui/viewSelector.js
index c2d3727..36626b2 100644
--- a/js/ui/viewSelector.js
+++ b/js/ui/viewSelector.js
@@ -240,6 +240,8 @@ const ViewSelector = new Lang.Class({
         if (symbol == Clutter.Escape) {
             if (this.active)
                 this.reset();
+            else if (this._showAppsButton.checked)
+                this._resetShowAppsButton();
             else
                 Main.overview.hide();
             return true;