xlib code avoidance

[Harold Campbell <hcamp muerte net>]

Is there a "gdk" way of doing the following?

        xattr.save_under = False;
        xattr.backing_store = NotUseful;
        XChangeWindowAttributes(GDK_DISPLAY(), GDK_WINDOW_XWINDOW(win),
                        CWSaveUnder | CWBackingStore, &xattr);

--
Harold