Function input_sys::libinput_event_tablet_tool_get_button_state

pub unsafe extern fn libinput_event_tablet_tool_get_button_state(event: *mut libinput_event_tablet_tool)
                                                                 -> libinput_button_state

@ingroup event_tablet

Return the button state of the event.

@note It is an application bug to call this function for events other than @ref LIBINPUT_EVENT_TABLET_TOOL_BUTTON.

@param event The libinput tablet tool event @return the button state triggering this event