gdk/gdk_deprecated_since_3_20.go
func (v *Display) GetDeviceManager() (*DeviceManager, error) {
	c := C.gdk_display_get_device_manager(v.native())
	if c == nil {
		return nil, nilPtrErr
	}

	return &DeviceManager{glib.Take(unsafe.Pointer(c))}, nil
}
func (v *Display) GetDeviceManager() (*DeviceManager, error) {
	c := C.gdk_display_get_device_manager(v.native())
	if c == nil {
		return nil, nilPtrErr
	}

	return &DeviceManager{glib.Take(unsafe.Pointer(c))}, nil
}
// GetDeviceManager() is a wrapper around gdk_display_get_device_manager().