X-Git-Url: https://git.donarmstrong.com/?a=blobdiff_plain;f=lily%2Fcompletion-note-heads-engraver.cc;h=081cf60b642ee750784024bc07986e4e27be5a47;hb=8dc5818f4487e019b729aac1187d1f4ca72996df;hp=1522dad8b3d4ada7bdb589003b6ae95dddd74ab4;hpb=5b4b0d6e9a197e8f9eb085b7c2ad78b8be3e5cfc;p=lilypond.git

diff --git a/lily/completion-note-heads-engraver.cc b/lily/completion-note-heads-engraver.cc
index 1522dad8b3..081cf60b64 100644
--- a/lily/completion-note-heads-engraver.cc
+++ b/lily/completion-note-heads-engraver.cc
@@ -1,7 +1,20 @@
 /*
-  completion-note-heads-engraver.cc -- Completion_heads_engraver
+  This file is part of LilyPond, the GNU music typesetter.
 
-  (c) 1997--2008 Han-Wen Nienhuys <hanwen@xs4all.nl>
+  Copyright (C) 1997--2010 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 <cctype>
@@ -74,6 +87,8 @@ class Completion_heads_engraver : public Engraver
   Rational left_to_do_;
   Rational do_nothing_until_;
 
+  Rational factor_;
+
   Moment next_barline_moment ();
   Item *make_note_head (Stream_event*);
 
@@ -174,22 +189,25 @@ Completion_heads_engraver::process_music ()
   Duration note_dur;
   Duration *orig = 0;
   if (left_to_do_)
-    note_dur = Duration (left_to_do_, false);
+    {
+      /*
+	note that note_dur may be strictly less than left_to_do_
+	(say, if left_to_do_ == 5/8)
+      */
+      note_dur = Duration (left_to_do_ / factor_, false).compressed (factor_);
+    }
   else
     {
       orig = unsmob_duration (note_events_[0]->get_property ("duration"));
       note_dur = *orig;
+      factor_ = note_dur.factor ();
+      left_to_do_ = orig->get_length ();
     }
   Moment nb = next_barline_moment ();
   if (nb.main_part_ && nb < note_dur.get_length ())
-    {
-      note_dur = Duration (nb.main_part_, false);
-
-      do_nothing_until_ = now.main_part_ + note_dur.get_length ();
-    }
+    note_dur = Duration (nb.main_part_ / factor_, false).compressed (factor_);
 
-  if (orig)
-    left_to_do_ = orig->get_length ();
+  do_nothing_until_ = now.main_part_ + note_dur.get_length ();
 
   for (vsize i = 0; left_to_do_ && i < note_events_.size (); i++)
     {