Add a regression test for 1062.

[lilypond.git] / lily / cluster-engraver.cc

diff --git a/lily/cluster-engraver.cc b/lily/cluster-engraver.cc
index 33ee746e6bd412af4075abd1c6719325b0911202..188bc617831545bab93a2f2e4a7aa217d693534c 100644 (file)
--- a/lily/cluster-engraver.cc
+++ b/lily/cluster-engraver.cc
@@ -1,9 +1,21 @@
 /*
-  cluster-engraver.cc -- implement Cluster_engraver
-
-  (c) 2002--2006 Juergen Reuter <reuter@ipd.uka.de>
+  This file is part of LilyPond, the GNU music typesetter.
 
+  Copyright (C) 2002--2010 Juergen Reuter <reuter@ipd.uka.de>
   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 "engraver.hh"
@@ -13,6 +25,7 @@
 #include "pointer-group-interface.hh"
 #include "pitch.hh"
 #include "stream-event.hh"
+#include "item.hh"
 
 #include "translator.icc"
 
@@ -54,7 +67,17 @@ Cluster_spanner_engraver::finalize ()
 void
 Cluster_spanner_engraver::typeset_grobs ()
 {
-  finished_spanner_ = 0;
+  if (finished_spanner_)
+    {
+      if (!finished_spanner_->get_bound (RIGHT))
+       {
+         finished_spanner_->set_bound (RIGHT,
+                                       finished_spanner_->get_bound (LEFT));
+                                       
+       }
+      
+      finished_spanner_ = 0;
+    }
   beacon_ = 0;
 }
 
@@ -121,9 +144,17 @@ Cluster_spanner_engraver::acknowledge_note_column (Grob_info info)
 
 ADD_ACKNOWLEDGER (Cluster_spanner_engraver, note_column);
 ADD_TRANSLATOR (Cluster_spanner_engraver,
-               /* doc */       "Engraves a cluster using Spanner notation ",
-               /* create */    "ClusterSpanner ClusterSpannerBeacon",
-               /* accept */    "cluster-note-event",
-               /* read */      "",
-               /* write */     "");
+               /* doc */
+               "Engrave a cluster using @code{Spanner} notation.",
+
+               /* create */
+               "ClusterSpanner "
+               "ClusterSpannerBeacon ",
+
+               /* read */
+               "",
+
+               /* write */
+               ""
+               );