code: def handle_absolute(self, event):
          
          (x_val, y_val) = self._get_absolute(event)
          x_event, y_event = self.emulate_abs(
              int(x_val),
              int(y_val),
              self.timeval)
          self.events.append(x_event)
          self.events.append(y_event)
docs: Absolute mouse position on the screen.