[gnome-shell] messageTray: Remove the tray left timeout when showing a new notification

[Jasper St. Pierre <jstpierre src gnome org>]

commit 4771f80d6f09609bc2866a6683d604a923b28e9c
Author: Jasper St. Pierre <jstpierre mecheye net>
Date:   Wed Mar 6 03:30:17 2013 -0500

    messageTray: Remove the tray left timeout when showing a new notification
    
    https://bugzilla.gnome.org/show_bug.cgi?id=695659

 js/ui/messageTray.js |    8 ++++++++
 1 files changed, 8 insertions(+), 0 deletions(-)
---
diff --git a/js/ui/messageTray.js b/js/ui/messageTray.js
index bdb33d9..a890480 100644
--- a/js/ui/messageTray.js
+++ b/js/ui/messageTray.js
@@ -2539,6 +2539,14 @@ const MessageTray = new Lang.Class({
             this._notificationUnfocusedId = 0;
         }
 
+        this._useLongerTrayLeftTimeout = false;
+        if (this._trayLeftTimeoutId) {
+            Mainloop.source_remove(this._trayLeftTimeoutId);
+            this._trayLeftTimeoutId = 0;
+            this._trayLeftMouseX = -1;
+            this._trayLeftMouseY = -1;
+        }
+
         if (this._notificationRemoved) {
             Tweener.removeTweens(this._notificationWidget);
             this._notificationWidget.y = this.actor.height;