signal callback delegate or function to connect
void callback(gdk.device.Device device, gdk.device_manager.DeviceManager deviceManager)
device the newly added #GdkDevice. (optional)
deviceManager the instance the signal is connected to (optional)
Yes.After to execute callback after default handler, No.After to execute before (default)
Signal ID
Connect to DeviceAdded signal.
The ::device-added signal is emitted either when a new master pointer is created, or when a slave (Hardware) input device is plugged in.