Function input_sys::libinput_event_tablet_tool_get_tool

pub unsafe extern "C" fn libinput_event_tablet_tool_get_tool(
    event: *mut libinput_event_tablet_tool
) -> *mut libinput_tablet_tool

@ingroup event_tablet

Returns the tool that was in use during this event.

The returned tablet tool is not refcounted and may become invalid after the next call to libinput. Use libinput_tablet_tool_ref() and libinput_tablet_tool_unref() to continue using the handle outside of the immediate scope.

If the caller holds at least one reference, this struct is used whenever the tools enters proximity again.

@note Physical tool tracking requires hardware support. If unavailable, libinput creates one tool per type per tablet. See @ref tablet-serial-numbers for more details.

@param event The libinput tablet tool event @return The new tool triggering this event