- Direction d = to_dir (ev->get_property ("span-direction"));
- ASSIGN_EVENT_ONCE (events_drul_[d], ev);
+ if (m->is_mus_type ("ligature-event"))
+ {
+ Direction d = to_dir (m->get_property ("span-direction"));
+ events_drul_[d] = m;
+ return true;
+ }
+ return false;