[gnome-shell] NotificationDaemon: don't override the title for app notifications

[Giovanni Campagna <gcampagna src gnome org>]

commit 1e3796967e0b61a74c75c47ba066f25dbed0109a
Author: Giovanni Campagna <gcampagna src gnome org>
Date:   Mon Aug 6 16:34:20 2012 +0200

    NotificationDaemon: don't override the title for app notifications
    
    If a source is associated with an app, ignore the app name provided
    by libnotify, as that is often garbage.
    This fixes the "XChat-GNOME OSD" problem.
    
    https://bugzilla.gnome.org/show_bug.cgi?id=681143

 js/ui/notificationDaemon.js |   10 ++++++++++
 1 files changed, 10 insertions(+), 0 deletions(-)
---
diff --git a/js/ui/notificationDaemon.js b/js/ui/notificationDaemon.js
index 8fdb9e0..0eee59b 100644
--- a/js/ui/notificationDaemon.js
+++ b/js/ui/notificationDaemon.js
@@ -629,6 +629,16 @@ const Source = new Lang.Class({
         }
     },
 
+    setTitle: function(title) {
+        // Do nothing if .app is set, we don't want to override the
+        // app name with whatever is provided through libnotify (usually
+        // garbage)
+        if (this.app)
+            return;
+
+        this.parent(title);
+    },
+
     open: function(notification) {
         this.destroyNonResidentNotifications();
         this.openApp();