- {
- SCM articulations = n->get_property ("articulations");
- Stream_event *tie_event = 0;
- for (SCM s = articulations;
- !tie_event && scm_is_pair (s);
- s = scm_cdr (s))
- {
- Stream_event *ev = unsmob_stream_event (scm_car (s));
- if (!ev)
- continue;
-
- if (ev->in_event_class ("tie-event"))
- tie_event = ev;
- }
-
- Moment len = get_event_length (n);
- if (now_mom ().grace_part_)
- {
- len.grace_part_ = len.main_part_;
- len.main_part_ = Rational (0);
- }
-
- Audio_note *p = new Audio_note (*pitp, len,
- tie_event, transposing.negated ());
- Audio_element_info info (p, n);
- announce_element (info);
- notes_.push_back (p);
-
- /*
- shorten previous note.
- */
- if (now_mom ().grace_part_)
- {
- if (last_start_.grace_part_ == Rational (0))
- {
- for (vsize i = 0; i < last_notes_.size (); i++)
- last_notes_[i]->length_mom_ += Moment (0,
- now_mom().grace_part_);
- }
- }
- }
+ {
+ SCM articulations = n->get_property ("articulations");
+ Stream_event *tie_event = 0;
+ for (SCM s = articulations;
+ !tie_event && scm_is_pair (s);
+ s = scm_cdr (s))
+ {
+ Stream_event *ev = unsmob_stream_event (scm_car (s));
+ if (!ev)
+ continue;
+
+ if (ev->in_event_class ("tie-event"))
+ tie_event = ev;
+ }
+
+ Moment len = get_event_length (n, now_mom ());
+
+ Audio_note *p = new Audio_note (*pitp, len,
+ tie_event, transposing);
+ Audio_element_info info (p, n);
+ announce_element (info);
+ notes_.push_back (p);
+
+ /*
+ Shorten previous note. If it was part of a tie, shorten
+ the first note in the tie.
+ */
+ if (now_mom ().grace_part_)
+ {
+ if (last_start_.grace_part_ == Rational (0))
+ {
+ for (vsize i = 0; i < last_notes_.size (); i++)
+ {
+ Audio_note *tie_head = last_notes_[i]->tie_head ();
+ tie_head->length_mom_ += Moment (0, now_mom ().grace_part_);
+ }
+ }
+ }
+ }