GdkDevice* gdk_x11_device_manager_lookup ( GdkDeviceManager* device_manager, gint device_id )
GdkDevice that wraps the given device ID.
The data is owned by the caller of the function.
A device ID, as understood by the XInput2 protocol.
GdkDevice wrapping the device ID,
NULL if the given ID doesn’t currently represent a device.
|The data is owned by the called function.|
|The return value can be |