getDeviceTool

Returns a GdkDeviceTool representing the tool that caused the event.

If the was not generated by a device that supports different tools (such as a tablet), this function will return null.

Note: the GdkDeviceTool will be constant during the application lifetime, if settings must be stored persistently across runs, see method@Gdk.DeviceTool.get_serial.

Return

The current device tool