[gnome-clocks] Support notification filtering

[Paolo Borelli <pborelli src gnome org>]

commit 0b087f247c30ff65554dbd00e16eed421a5a52b3
Author: Paolo Borelli <pborelli gnome org>
Date:   Thu Jan 3 10:41:28 2013 +0100

    Support notification filtering
    
    Fixes https://bugzilla.gnome.org/show_bug.cgi?id=691049

 data/gnome-clocks.desktop.in |    2 +-
 gnomeclocks/utils.py         |    3 ++-
 2 files changed, 3 insertions(+), 2 deletions(-)
---
diff --git a/data/gnome-clocks.desktop.in b/data/gnome-clocks.desktop.in
index 5aa5b65..66eb7b6 100644
--- a/data/gnome-clocks.desktop.in
+++ b/data/gnome-clocks.desktop.in
@@ -10,4 +10,4 @@ Terminal=false
 Type=Application
 Categories=GNOME;GTK;Utility;Clock;
 StartupNotify=true
-
+X-GNOME-UsesNotifications=true
diff --git a/gnomeclocks/utils.py b/gnomeclocks/utils.py
index b441c3a..267aed6 100644
--- a/gnomeclocks/utils.py
+++ b/gnomeclocks/utils.py
@@ -175,7 +175,8 @@ class Alert:
 
         self.notification = None
         if Notify.is_initted() or Notify.init("GNOME Clocks"):
-            self.notification = Notify.Notification.new(title, msg, 'gnome-clocks')
+            self.notification = Notify.Notification.new(title, msg, "gnome-clocks")
+            self.notification.set_hint_string("desktop-entry", "gnome-clocks");
         else:
             print "Error: Could not trigger Alert"