Gtk.events << ["Window", "destroy", org.gnome.gtk.Window::DeleteEvent, :onDeleteEvent, false]

class Gtk::Window
  def destroy
    @ob.hide #destroy does not exist in the Java-version? - knj
  end
  
  def set_frame_dimensions(arg1, arg2, arg3, arg4)
    @ob.border_width = arg1
  end
end