def _child_reconfigure( self, dx, dy ) :
        """Parent menu has shifted, so move the child the same
         amount"""
        x, y, anchor = self._locate_place_point()
        self._menu_frame.place_configure( x = x + dx, y = y + dy,
                                          anchor = anchor )
        if self._child is not None :
            self._child._child_reconfigure( dx, dy )
Parent menu has shifted, so move the child the same
         amount
recipes/Python/442500_ExtraMenu__TkInter_menu_arbitrary_widgets/recipe-442500.py