-
- Item *item = dynamic_cast<Item*> (me);
- Paper_column * pc = item->get_column ();
-
-
- for (SCM s = me->get_property ("conditional-elements"); ly_c_pair_p (s); s = ly_cdr (s))
+
+ Item *item = dynamic_cast<Item *> (me);
+ Paper_column *pc = item->get_column ();
+
+ extract_grob_set (me, "conditional-elements", elts);
+ for (vsize i = 0; i < elts.size (); i++)