/*
- vertical-align-engraver.cc -- implement Vertical_align_engraver
+ This file is part of LilyPond, the GNU music typesetter.
- source file of the GNU LilyPond music typesetter
+ Copyright (C) 1997--2011 Han-Wen Nienhuys <hanwen@xs4all.nl>
- (c) 1997--2009 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
+ the Free Software Foundation, either version 3 of the License, or
+ (at your option) any later version.
+
+ LilyPond is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with LilyPond. If not, see <http://www.gnu.org/licenses/>.
*/
#include "context.hh"
}
}
}
- else if (!top_level_)
+ else if (qualifies (i))
{
Pointer_group_interface::add_grob (valign_, ly_symbol2scm ("elements"), i.grob ());
- i.grob ()->set_object ("staff-grouper", valign_->self_scm ());
+ if (!unsmob_grob (i.grob ()->get_object ("staff-grouper")))
+ i.grob ()->set_object ("staff-grouper", valign_->self_scm ());
}
}