``slikken kreng''

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

diff --git a/lily/simple-music-iterator.cc b/lily/simple-music-iterator.cc
index ed118ec11fedfa9605f908ef81ac91ef289e14d8..5c7ebc6271d420b5724b7dd568fa8ced5bd65550 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 Han-Wen Nienhuys <hanwen@cs.uu.nl>
+  (c) 2000--2002 Han-Wen Nienhuys <hanwen@cs.uu.nl>
   
  */
 
@@ -29,6 +29,14 @@ Simple_music_iterator::ok ()const
   return last_processed_mom_ < music_length_mom ();
 }
 
+/*
+  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 request the end-moments to be processed as
+  well.
+
+*/
 Moment
 Simple_music_iterator::pending_moment ()const
 {
@@ -41,7 +49,14 @@ Simple_music_iterator::pending_moment ()const
 void
 Simple_music_iterator::skip (Moment m)
 {
-  music_l_ = 0;
+  /*
+    docme??!!
+
+    uncommented because setting MUSIC_L_ = 0 causes core dumps with
+    grace notes.  */
+  
+  //  music_ = 0;
+  
   last_processed_mom_ = m;
 }
 
@@ -55,4 +70,4 @@ Simple_music_iterator::process (Moment m)
   skip (m);
 }
 
-IMPLEMENT_CTOR_CALLBACK(Simple_music_iterator);
+IMPLEMENT_CTOR_CALLBACK (Simple_music_iterator);