2 This file is part of LilyPond, the GNU music typesetter.
4 Copyright (C) 1999--2011 Han-Wen Nienhuys <hanwen@xs4all.nl>
6 LilyPond is free software: you can redistribute it and/or modify
7 it under the terms of the GNU General Public License as published by
8 the Free Software Foundation, either version 3 of the License, or
9 (at your option) any later version.
11 LilyPond is distributed in the hope that it will be useful,
12 but WITHOUT ANY WARRANTY; without even the implied warranty of
13 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 GNU General Public License for more details.
16 You should have received a copy of the GNU General Public License
17 along with LilyPond. If not, see <http://www.gnu.org/licenses/>.
20 #include "grace-iterator.hh"
21 #include "global-context.hh"
25 Grace_iterator::process (Moment m
)
28 main
.main_part_
= -start_mom_
.grace_part_
+ m
.grace_part_
;
29 Music_wrapper_iterator::process (main
);
31 /* We can safely do this, since \grace should always be inside
33 descend_to_child (child_iter_
->get_outlet ());
37 Grace_iterator::pending_moment () const
39 Moment cp
= Music_wrapper_iterator::pending_moment ();
42 pending
.grace_part_
= start_mom_
.grace_part_
+ cp
.main_part_
;
47 IMPLEMENT_CTOR_CALLBACK (Grace_iterator
);