X-Git-Url: https://git.donarmstrong.com/?a=blobdiff_plain;f=lily%2Fstem-engraver.cc;h=137040766a5f6a1c710595b350f1a6dd039c4691;hb=05514c83a49dd3dfabd1fa7774c69c3038ecde6b;hp=519329ef5750852782bb8bfbc5bfc418fa4eed45;hpb=562a8c1a5dfab03c30863211f376e4c5056ac481;p=lilypond.git

diff --git a/lily/stem-engraver.cc b/lily/stem-engraver.cc
index 519329ef57..137040766a 100644
--- a/lily/stem-engraver.cc
+++ b/lily/stem-engraver.cc
@@ -1,9 +1,20 @@
 /*
-  stem-engraver.cc -- implement Stem_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--2007 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"
@@ -58,14 +69,14 @@ Stem_engraver::make_stem (Grob_info gi)
   if (tremolo_ev_)
     {
       /* Stem tremolo is never applied to a note by default,
-	 is must me requested.  But there is a default for the
+	 it must be requested.  But there is a default for the
 	 tremolo value:
 
 	 c4:8 c c:
 
-	 the first and last (quarter) note bothe get one tremolo flag.  */
+	 the first and last (quarter) note both get one tremolo flag.  */
       int requested_type
-	= scm_to_int (tremolo_ev_->get_property ("tremolo-type"));
+	= robust_scm2int (tremolo_ev_->get_property ("tremolo-type"), 0);
       SCM f = get_property ("tremoloFlags");
       if (!requested_type)
 	{