messageTray: Allow to start keynav with Tab

Currently it is only possible to use keynav inside the tray if it
has been triggered with the keyboard shortcut. Make it possible to
initiate keynav by hitting Tab in other cases as well.

https://bugzilla.gnome.org/show_bug.cgi?id=682243

diff --git a/js/ui/messageTray.js b/js/ui/messageTray.js
index ff045e251cb64cf059ada806b3768fbd3a5ad47a..5a2e3d2665942a8d9c51824dff9f79bbdc19124f 100644 (file)
--- a/js/ui/messageTray.js
+++ b/js/ui/messageTray.js
@@ -1409,6 +1409,7 @@ const MessageTray = new Lang.Class({
             this._updateState();
             actor.grab_key_focus();
         }));
+        global.focus_manager.add_group(this.actor);
         this._summary = new St.BoxLayout({ name: 'summary-mode',
                                            reactive: true,
                                            track_hover: true,
@@ -1416,7 +1417,6 @@ const MessageTray = new Lang.Class({
                                            x_expand: true,
                                            y_align: Clutter.ActorAlign.CENTER,
                                            y_expand: true });
-        global.focus_manager.add_group(this._summary);
         this._summary.connect('notify::hover', Lang.bind(this, this._onSummaryHoverChanged));
         this.actor.add_actor(this._summary);
         this._summary.opacity = 0;