[gnome-shell] lookingGlass: Fix global key press handler

[Florian MÃllner <fmuellner src gnome org>]

commit c3528f5b6bf7af29bc6a11c9f8742966e8c57656
Author: Florian MÃllner <fmuellner gnome org>
Date:   Tue Nov 22 19:28:23 2011 +0100

    lookingGlass: Fix global key press handler
    
    No idea why connecting a key-press-event to a non-reactive actor
    used to work, but some Clutter update broke it. Obvious fix is
    to make the actor reactive.
    
    https://bugzilla.gnome.org/show_bug.cgi?id=664582

 js/ui/lookingGlass.js |    3 ++-
 1 files changed, 2 insertions(+), 1 deletions(-)
---
diff --git a/js/ui/lookingGlass.js b/js/ui/lookingGlass.js
index 495b987..2d9c054 100644
--- a/js/ui/lookingGlass.js
+++ b/js/ui/lookingGlass.js
@@ -889,7 +889,8 @@ LookingGlass.prototype = {
         this.actor = new St.BoxLayout({ name: 'LookingGlassDialog',
                                         style_class: 'lg-dialog',
                                         vertical: true,
-                                        visible: false });
+                                        visible: false,
+                                        reactive: true });
         this.actor.connect('key-press-event', Lang.bind(this, this._globalKeyPressEvent));
 
         this._interfaceSettings = new Gio.Settings({ schema: 'org.gnome.desktop.interface' });