[gnome-shell] endSessionDialog: emit Closed signal when dialog disappears

[Ray Strode <halfline src gnome org>]

commit 85c007431b0dbf1c8dd7d4e9e05b91d3dec82a70
Author: Ray Strode <rstrode redhat com>
Date:   Tue Mar 22 12:50:56 2011 -0400

    endSessionDialog: emit Closed signal when dialog disappears
    
    The session manager needs to keep its internal state for the
    dialog in sync with ours.
    
    https://bugzilla.gnome.org/show_bug.cgi?id=645485

 js/ui/endSessionDialog.js |    7 +++++++
 1 files changed, 7 insertions(+), 0 deletions(-)
---
diff --git a/js/ui/endSessionDialog.js b/js/ui/endSessionDialog.js
index 08c5705..d1fff2d 100644
--- a/js/ui/endSessionDialog.js
+++ b/js/ui/endSessionDialog.js
@@ -406,6 +406,13 @@ EndSessionDialog.prototype = {
                          }]);
     },
 
+    close: function() {
+        ModalDialog.ModalDialog.prototype.close.call(this);
+        DBus.session.emit_signal('/org/gnome/SessionManager/EndSessionDialog',
+                                 'org.gnome.SessionManager.EndSessionDialog',
+                                 'Closed', '', []);
+    },
+
     cancel: function() {
         this._stopTimer();
         DBus.session.emit_signal('/org/gnome/SessionManager/EndSessionDialog',