gdk/gdk.go
func (v *Display) GetDefaultGroup() (*Window, error) {
	c := C.gdk_display_get_default_group(v.native())
	if c == nil {
		return nil, nilPtrErr
	}

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

	return &Window{glib.Take(unsafe.Pointer(c))}, nil
}
// GetDefaultGroup() is a wrapper around gdk_display_get_default_group().