[gnome-shell/gnome-3-16] messageTray: Make notification banners unfocusable

[Florian Müllner <fmuellner src gnome org>]

commit 5ec9f1550054b20ed1e5021e90f21f4d17ad813b
Author: Florian Müllner <fmuellner gnome org>
Date:   Fri Apr 10 17:29:17 2015 +0200

    messageTray: Make notification banners unfocusable
    
    Unlike entries in the calendar's message list, banners are not subject
    to the normal keynav chain, and making the banner actor itself unfocusable
    allows for the focus to be moved to the action area when expanded.
    
    https://bugzilla.gnome.org/show_bug.cgi?id=747205

 js/ui/messageTray.js |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)
---
diff --git a/js/ui/messageTray.js b/js/ui/messageTray.js
index 42c559f..7d2c3c8 100644
--- a/js/ui/messageTray.js
+++ b/js/ui/messageTray.js
@@ -508,6 +508,7 @@ const NotificationBanner = new Lang.Class({
     _init: function(notification) {
         this.parent(notification);
 
+        this.actor.can_focus = false;
         this.actor.add_style_class_name('notification-banner');
 
         this._buttonBox = null;