code: def refresh(self):
          '''
          Refresh the list and the screen
          '''
          self._screen.force_update()
          self._screen.refresh()
          self._update(1f refresh(self):
          '''
          Refresh the list and the screen
          '''
          self._screen.force_update()
          self._screen.refresh()
          self._update(1)
docs: Refresh the list and the screen