if ((n = parse_find_node("position", app->children))) {
if ((c = parse_find_node("x", n->children))) {
if (!strcmp(parse_string(doc, c), "center")) {
if ((n = parse_find_node("position", app->children))) {
if ((c = parse_find_node("x", n->children))) {
if (!strcmp(parse_string(doc, c), "center")) {