code: def pressure(self):
  		
  
  		pressure = self._libinput.libinput_event_tablet_tool_get_pressure(
  			self._handle)
  		changed = self._libinput. \
  			libinput_event_tablet_tool_pressure_has_changed(self._handle)
  		return pressure, changed
docs: The current pressure being applied on the tool in use,
  		normalized to the range [0, 1] and whether it has changed in this event.
  
  		If this axis does not exist on the current tool, this property is
  		(0, :obj:`False`).
  
  		Returns:
  			(float, bool): The current value of the the axis and whether it has
  			changed.