code: def set_window_position(self, x, y, windowHandle='current'):
          
          if self.w3c:
              if windowHandle != 'current':
                  warnings.warn("Only 'current' window is supported for W3C compatibile browsers.")
              return self.set_window_rect(x=int(x), y=int(y))
          else:
              self.execute(Command.SET_WINDOW_POSITION,
                           {
                               'x': int(x),
                               'y': int(y),
                               'windowHandle': windowHandle
                           })
docs: Sets the x,y position of the current window. (window.moveTo)
  
          :Args:
           - x: the x-coordinate in pixels to set the window position
           - y: the y-coordinate in pixels to set the window position
  
          :Usage:
              ::
  
                  driver.set_window_position(0,0)