add: if (playlist->_priv->repeat == TRUE) return TRUE;
context: gtk_playlist_has_next_mrl (GtkPlaylist *playlist){	GtkTreeIter iter;	D("gtk_playlist_has_next_mrl");	g_return_val_if_fail (GTK_IS_PLAYLIST (playlist), FALSE);	if (update_current_from_playlist (playlist) == FALSE)		return FALSE;	gtk_tree_model_get_iter (playlist->_priv->model,			&iter,			playlist->_priv->current);	return gtk_tree_model_iter_next (playlist->_priv->model, &iter);}