rem: || code != SERVER_TRUE)
add: || code != B_OK)
context: update_font_families(bool checkOnly){	int32 code;	bool value;	BPrivate::AppServerLink link;	// TODO: get some kind of change counter or timestamp and use node-monitoring	//	for fonts in the app_server	link.StartMessage(AS_QUERY_FONTS_CHANGED);	link.Attach<bool>(checkOnly);	if (link.FlushWithReply(code) != B_OK		|| code != SERVER_TRUE)		return false;	link.Read<bool>(&value);	return value;}