def on_WebilderDesktopWindow_handle_delete_event(self, _widget, _event):
        self.save_window_state()
        self.destroy()
        return False
"Handle window close event.
dataset/ETHPy150Open thesamet/webilder/src/webilder/WebilderDesktop.py/WebilderDesktopWindow.on_WebilderDesktopWindow_handle_delete_event