/*
This file is part of LilyPond, the GNU music typesetter.
- Copyright (C) 1998--2011 Han-Wen Nienhuys <hanwen@xs4all.nl>
+ Copyright (C) 1998--2014 Han-Wen Nienhuys <hanwen@xs4all.nl>
LilyPond is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
Music_wrapper_iterator::construct_children ()
{
Music *my_music = get_music ();
- Music *child = unsmob_music (my_music->get_property ("element"));
+ Music *child = Music::unsmob (my_music->get_property ("element"));
child_iter_ = (child)
- ? unsmob_iterator (get_iterator (child))
+ ? Music_iterator::unsmob (get_iterator (child))
: 0;
}
return Music_iterator::pending_moment ();
}
+Context *
+Music_wrapper_iterator::get_outlet () const
+{
+ if (child_iter_)
+ return child_iter_->get_outlet ();
+ return Music_iterator::get_outlet ();
+}
+
+void
+Music_wrapper_iterator::set_context (Context *trans)
+{
+ if (child_iter_)
+ child_iter_->set_context (trans);
+ Music_iterator::set_context (trans);
+}
+
IMPLEMENT_CTOR_CALLBACK (Music_wrapper_iterator);
bool