[gnome-shell] notificationDaemon: Store tray-icon-added/removed ids

[Adel Gadllah <agadllah src gnome org>]

commit 17e70ff8ece4357c6f4f063a77d5b0f65e0f4a5e
Author: Adel Gadllah <adel gadllah gmail com>
Date:   Sat Oct 6 16:10:03 2012 +0200

    notificationDaemon: Store tray-icon-added/removed ids
    
    This allows extensions to reuse the trayManager.

 js/ui/notificationDaemon.js |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)
---
diff --git a/js/ui/notificationDaemon.js b/js/ui/notificationDaemon.js
index 2e800b3..6d2fd6d 100644
--- a/js/ui/notificationDaemon.js
+++ b/js/ui/notificationDaemon.js
@@ -116,8 +116,8 @@ const NotificationDaemon = new Lang.Class({
         this._busProxy = new Bus();
 
         this._trayManager = new Shell.TrayManager();
-        this._trayManager.connect('tray-icon-added', Lang.bind(this, this._onTrayIconAdded));
-        this._trayManager.connect('tray-icon-removed', Lang.bind(this, this._onTrayIconRemoved));
+        this._trayIconAddedId = this._trayManager.connect('tray-icon-added', Lang.bind(this, this._onTrayIconAdded));
+        this._trayIconRemovedId = this._trayManager.connect('tray-icon-removed', Lang.bind(this, this._onTrayIconRemoved));
 
         Shell.WindowTracker.get_default().connect('notify::focus-app',
             Lang.bind(this, this._onFocusAppChanged));