code: def set_window_class(self, window, name, class_):
          
          _libxdo.xdo_set_window_class(self._xdo, window, name, class_)
docs: Change the window's classname and or class.
  
          :param name: The new class name. If ``None``, no change.
          :param class_: The new class. If ``None``, no change.