[baobab] window: use new close() method

[Stefano Facchini <sfacchini src gnome org>]

commit a6f2b7e4dd8a2ed4a0abc20eafcaa7c34381c01d
Author: Stefano Facchini <stefano facchini gmail com>
Date:   Sat Jun 29 20:01:48 2013 +0200

    window: use new close() method

 src/baobab-window.vala |    9 +--------
 1 files changed, 1 insertions(+), 8 deletions(-)
---
diff --git a/src/baobab-window.vala b/src/baobab-window.vala
index 9900654..5ff9bec 100644
--- a/src/baobab-window.vala
+++ b/src/baobab-window.vala
@@ -118,14 +118,7 @@ namespace Baobab {
         [GtkCallback]
         private void close_button_clicked(Gtk.Button button)
         {
-            Gdk.Event event;
-
-            event = new Gdk.Event(Gdk.EventType.DELETE);
-
-            event.any.window = this.get_window();
-            event.any.send_event = 1;
-
-            Gtk.main_do_event(event);
+            close ();
         }
 
         public Window (Application app) {