X-Git-Url: https://git.donarmstrong.com/?a=blobdiff_plain;f=lily%2Fvolta-repeat-iterator.cc;h=91bf94e42a0323a4e8d7049f4f2b3fb1a8019b47;hb=16e626a8524421eda692cb19be6d0ec5bff723b7;hp=b652d81c583c55e5b7080bd4168ad8172da636e9;hpb=75eebcb49e52d296b1da3e1074e0825d2c780db4;p=lilypond.git

diff --git a/lily/volta-repeat-iterator.cc b/lily/volta-repeat-iterator.cc
index b652d81c58..91bf94e42a 100644
--- a/lily/volta-repeat-iterator.cc
+++ b/lily/volta-repeat-iterator.cc
@@ -1,10 +1,20 @@
 /*
-  volta-repeat-iterator.cc -- implement Volta_repeat_iterator
+  This file is part of LilyPond, the GNU music typesetter.
 
-  source file of the GNU LilyPond music typesetter
+  Copyright (C) 2002--2011 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.
 
-  (c) 2002--2006 Han-Wen Nienhuys <hanwen@xs4all.nl>
+  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 "music.hh"
@@ -40,7 +50,7 @@ SCM
 Volta_repeat_iterator::get_music_list ()const
 {
   return scm_cons (get_music ()->get_property ("element"),
-		   get_music ()->get_property ("elements"));
+                   get_music ()->get_property ("elements"));
 }
 
 void
@@ -66,10 +76,10 @@ Volta_repeat_iterator::add_repeat_command (SCM what)
   Context *where = get_outlet ()->where_defined (reps, &current_reps);
 
   if (where
-      && current_reps == SCM_EOL || scm_is_pair (current_reps))
+      && (current_reps == SCM_EOL || scm_is_pair (current_reps)))
     {
       current_reps = scm_cons (what, current_reps);
-      where->internal_set_property (reps, current_reps);
+      where->set_property (reps, current_reps);
     }
 }
 
@@ -83,25 +93,25 @@ Volta_repeat_iterator::next_element (bool side_effect)
   if (side_effect)
     {
       if (alt_count_)
-	{
-	  String repstr = to_string (rep_count_ - alt_count_ + done_count_) + ".";
-	  if (done_count_ > 1)
-	    {
-	      add_repeat_command (scm_list_n (ly_symbol2scm ("volta"), SCM_BOOL_F, SCM_UNDEFINED));
-
-	      if (done_count_ - 1 < alt_count_)
-		add_repeat_command (ly_symbol2scm ("end-repeat"));
-	    }
-
-	  if (done_count_ == 1 && alt_count_ < rep_count_)
-	    repstr = "1.--" + to_string (rep_count_ - alt_count_ + done_count_) + ".";
-
-	  if (done_count_ <= alt_count_)
-	    add_repeat_command (scm_list_n (ly_symbol2scm ("volta"),
-					    scm_makfrom0str (repstr.to_str0 ()), SCM_UNDEFINED));
-	}
+        {
+          string repstr = to_string (rep_count_ - alt_count_ + done_count_) + ".";
+          if (done_count_ > 1)
+            {
+              add_repeat_command (scm_list_n (ly_symbol2scm ("volta"), SCM_BOOL_F, SCM_UNDEFINED));
+
+              if (done_count_ - 1 < alt_count_)
+                add_repeat_command (ly_symbol2scm ("end-repeat"));
+            }
+
+          if (done_count_ == 1 && alt_count_ < rep_count_)
+            repstr = "1.--" + to_string (rep_count_ - alt_count_ + done_count_) + ".";
+
+          if (done_count_ <= alt_count_)
+            add_repeat_command (scm_list_n (ly_symbol2scm ("volta"),
+                                            ly_string2scm (repstr), SCM_UNDEFINED));
+        }
       else
-	add_repeat_command (ly_symbol2scm ("end-repeat"));
+        add_repeat_command (ly_symbol2scm ("end-repeat"));
     }
 }