release: 1.5.47

[lilypond.git] / lily / tie-engraver.cc

diff --git a/lily/tie-engraver.cc b/lily/tie-engraver.cc
index 079d6e84ee34084c5cceefe99dda692217be439b..447b5ee143be107f1da2255f0a68fac96affca07 100644 (file)
--- a/lily/tie-engraver.cc
+++ b/lily/tie-engraver.cc
@@ -156,7 +156,7 @@ Tie_engraver::create_grobs ()
          
          Spanner * p = new Spanner (basic);
 
-         Tie::set_interface (p);
+         Tie::set_interface (p); // cannot remove.
          Tie::set_head (p,LEFT, dynamic_cast<Item*> (unsmob_grob (ly_car (pair))));
          Tie::set_head (p,RIGHT, dynamic_cast<Item*> (unsmob_grob (ly_cdr (pair))));
          
@@ -166,7 +166,7 @@ Tie_engraver::create_grobs ()
       else for (SCM s = head_list; gh_pair_p (s); s = ly_cdr (s))
        {
          Grob * p = new Spanner (basic);
-         Tie::set_interface (p);
+         Tie::set_interface (p); // cannot remove yet!
          
          Tie::set_head (p, LEFT, dynamic_cast<Item*> (unsmob_grob (ly_caar (s))));
          Tie::set_head (p, RIGHT, dynamic_cast<Item*> (unsmob_grob (ly_cdar (s))));
@@ -178,7 +178,7 @@ Tie_engraver::create_grobs ()
       if (tie_p_arr_.size () > 1 && !tie_column_p_)
        {
          tie_column_p_ = new Spanner (get_property ("TieColumn"));
-         Tie_column::set_interface (tie_column_p_);
+
          for (int i = tie_p_arr_.size (); i--;)
            Tie_column::add_tie (tie_column_p_,tie_p_arr_ [i]);
          announce_grob(tie_column_p_, SCM_EOL);