X-Git-Url: https://git.donarmstrong.com/?a=blobdiff_plain;f=lily%2Fspan-bar-engraver.cc;fp=lily%2Fspan-bar-engraver.cc;h=5378eab765cdfee0569dbfccf868b7f1f7a8f64d;hb=941dff9d2a67080e0dd8474f1e70f0c72ace6424;hp=b3709e73363ef087ded28c6843203ef4b102dbc4;hpb=5a22d6233a39d3164e1ca043244794c268be4ad0;p=lilypond.git

diff --git a/lily/span-bar-engraver.cc b/lily/span-bar-engraver.cc
index b3709e7336..5378eab765 100644
--- a/lily/span-bar-engraver.cc
+++ b/lily/span-bar-engraver.cc
@@ -1,9 +1,20 @@
 /*
-  span-bar-engraver.cc -- implement Span_bar_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 "bar-line.hh"
@@ -40,7 +51,7 @@ void
 Span_bar_engraver::acknowledge_bar_line (Grob_info i)
 {
   int depth = i.origin_contexts (this).size ();
-  if (depth && Bar_line::has_interface (i.grob ()))
+  if (depth && !Span_bar::has_interface (i.grob ()))
     {
       Item *it = dynamic_cast<Item *> (i.grob ());
       bars_.push_back (it);