- finish_mom_ = mus->get_length ();
- child_iter_ = unsmob_iterator (get_iterator (Repeated_music::body (mus)));
-}
-
-void
-Percent_repeat_iterator::process (Moment m)
-{
- if (!m.to_bool ())
- {
- Music_iterator *yeah = try_music (get_music ());
- if (yeah)
- set_context (yeah->get_outlet ());
- else
- get_music ()->origin ()->warning (_ ("no one to print a percent"));
- }
-
- if (child_iter_->ok ())
- child_iter_->process (m);
-
- if (finish_mom_ <= m)
- {
- child_iter_->quit ();
- child_iter_ = 0;
- }
-}
-
-Moment
-Percent_repeat_iterator::pending_moment ()const
-{
- if (child_iter_->ok ())
- return child_iter_->pending_moment ();
- else
- return finish_mom_;
-}
-
-Music_iterator *
-Percent_repeat_iterator::try_music_in_children (Music *m) const
-{
- return child_iter_->try_music (m);
-}
-
-void
-Percent_repeat_iterator::derived_mark ()const
-{
- if (child_iter_)
- scm_gc_mark (child_iter_->self_scm ());
-}
-
-void
-Percent_repeat_iterator::derived_substitute (Context *f, Context *t)
-{
- if (child_iter_)
- child_iter_->substitute_outlet (f, t);
+ Music *child = Repeated_music::body (mus);
+ SCM length = child->get_length ().smobbed_copy ();
+ SCM child_list = SCM_EOL;
+
+ int repeats = scm_to_int (mus->get_property ("repeat-count"));
+ for (int i = repeats; i > 1; i--)
+ {
+ Music *percent = make_music_by_name (ly_symbol2scm ("PercentEvent"));
+ percent->set_spot (*mus->origin ());
+ percent->set_property ("length", length);
+ if (repeats > 1)
+ percent->set_property ("repeat-count", scm_int2num (i));
+
+ child_list = scm_cons (percent->unprotect (), child_list);
+ }
+
+ child_list = scm_cons (child->self_scm (), child_list);
+
+ return child_list;