gboolean expand;
action = poppler_index_iter_get_action (iter);
-#ifdef POPPLER_LINK_IS_OPEN
expand = poppler_index_iter_is_open (iter);
-#else
- expand = TRUE;
-#endif
if (action) {
gtk_tree_store_append (GTK_TREE_STORE (model), &tree_iter, parent);
link = ev_link_from_action (action);