Input device that originated this event.
Since 1.23
Overridden from Efl.Input.Event.device (get, set).
@property device @pure_virtual { get {} set {} values { dev: Efl.Input.Device; } }
Efl_Input_Device *efl_input_device_get(const Eo *obj); void efl_input_device_set(Eo *obj, Efl_Input_Device *dev);