* input/bugs/rhytmicstaff-tie.ly: add file.

[lilypond.git] / lily / simple-music-iterator.cc

diff --git a/lily/simple-music-iterator.cc b/lily/simple-music-iterator.cc
index 002f070009baf856273bc00c32c5b19ffb4f2fe7..75939374903ba5c175217bd2c4785e06cb41df08 100644 (file)
--- a/lily/simple-music-iterator.cc
+++ b/lily/simple-music-iterator.cc
@@ -3,7 +3,7 @@
   
   source file of the GNU LilyPond music typesetter
   
-  (c) 2000--2001 Han-Wen Nienhuys <hanwen@cs.uu.nl>
+  (c) 2000--2003 Han-Wen Nienhuys <hanwen@cs.uu.nl>
   
  */
 
@@ -26,16 +26,24 @@ Simple_music_iterator::Simple_music_iterator (Simple_music_iterator const &src)
 bool
 Simple_music_iterator::ok ()const
 {
-  return last_processed_mom_ < music_length_mom ();
+  return last_processed_mom_ < music_get_length ();
 }
 
+/*
+  TODO: remove last_processed_mom_, and the complete shit.  We should
+  only process a simple-music once, and that is at its start.
+
+  Engravers can detect and event the end-moments to be processed as
+  well.
+
+*/
 Moment
 Simple_music_iterator::pending_moment ()const
 {
   if (last_processed_mom_ < Moment (0))
     return Moment (0);
   else
-    return music_length_mom ();
+    return music_get_length ();
 }
 
 void
@@ -43,8 +51,11 @@ Simple_music_iterator::skip (Moment m)
 {
   /*
     docme??!!
-   */
-  //  music_l_ = 0;
+
+    uncommented because setting MUSIC_L_ = 0 causes core dumps with
+    grace notes.  */
+  
+  //  music_ = 0;
   
   last_processed_mom_ = m;
 }