PROP_SETSS(ob_root, net_desktop_names, screen_desktop_names);
g_free(screen_desktop_names); /* dont free the individual strings */
screen_desktop_names = NULL;
PROP_SETSS(ob_root, net_desktop_names, screen_desktop_names);
g_free(screen_desktop_names); /* dont free the individual strings */
screen_desktop_names = NULL;