[gtk+] csd: Fix up close buttons

[Matthias Clasen <matthiasc src gnome org>]

commit e5b51050c6fbd3f9038bf5c18d3760cf89f5dfd5
Author: Matthias Clasen <mclasen redhat com>
Date:   Sat Jul 6 21:49:25 2013 -0400

    csd: Fix up close buttons
    
    Must pass the window as first argument to the signal handler.

 gtk/gtkwindow.c |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)
---
diff --git a/gtk/gtkwindow.c b/gtk/gtkwindow.c
index ccf8349..15772df 100644
--- a/gtk/gtkwindow.c
+++ b/gtk/gtkwindow.c
@@ -5198,8 +5198,8 @@ update_window_buttons (GtkWindow *window)
                       gtk_container_add (GTK_CONTAINER (button), image);
                       gtk_widget_set_can_focus (button, FALSE);
                       gtk_widget_show_all (button);
-                      g_signal_connect (button, "clicked",
-                                        G_CALLBACK (gtk_window_close), window);
+                      g_signal_connect_swapped (button, "clicked",
+                                                G_CALLBACK (gtk_window_close), window);
                       priv->title_close_button = button;
                     }