+ }
+ for (vsize i = start_events_.size (); i--;)
+ {
+ Stream_event *ev = start_events_[i];
+ string id = robust_scm2string (ev->get_property ("spanner-id"), "");
+
+ Grob *slur = make_spanner ("Slur", ev->self_scm ());
+ Direction updown = to_dir (ev->get_property ("direction"));
+ slur->set_property ("spanner-id", ly_string2scm (id));
+ if (updown)
+ set_grob_direction (slur, updown);
+ slurs_.push_back (slur);
+
+ if (to_boolean (get_property ("doubleSlurs")))