gtk/print.go
func (ps *PageSetup) Copy() (*PageSetup, error) {
	c := C.gtk_page_setup_copy(ps.native())
	if c == nil {
		return nil, nilPtrErr
	}
	obj := glib.Take(unsafe.Pointer(c))
	return wrapPageSetup(obj), nil
}
func (ps *PageSetup) Copy() (*PageSetup, error) {
	c := C.gtk_page_setup_copy(ps.native())
	if c == nil {
		return nil, nilPtrErr
	}
	obj := glib.Take(unsafe.Pointer(c))
	return wrapPageSetup(obj), nil
}
// Copy() is a wrapper around gtk_page_setup_copy().