(self)
Instance deleter.
Instance deleter.
Instance deleter .
def __del__(self):
    """Instance deleter."""
    self._keyboard.on_key -= self._handle_key
    self._mouse.on_click -= self._handle_key
    self._mouse.on_double_click -= self._handle_double_click
    self._mouse.on_move -= self._handle_mouse_move
    self._mouse.on_scroll -= self._handle_mouse_scroll
def __del__ ( self ) : self . _keyboard . on_key -= self . _handle_key self . _mouse . on_click -= self . _handle_key self . _mouse . on_double_click -= self . _handle_double_click self . _mouse . on_move -= self . _handle_mouse_move self . _mouse . on_scroll -= self . _handle_mouse_scroll