(Page layout): add

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

diff --git a/lily/tie-column.cc b/lily/tie-column.cc
index a9eddaebe9c0e25631bd62c1283648669034dbd0..c3ff0c50e672958908557893ff24fcfc71871870 100644 (file)
--- a/lily/tie-column.cc
+++ b/lily/tie-column.cc
@@ -3,7 +3,7 @@
   
   source file of the GNU LilyPond music typesetter
   
-  (c) 2000--2003 Han-Wen Nienhuys <hanwen@cs.uu.nl>
+  (c) 2000--2004 Han-Wen Nienhuys <hanwen@cs.uu.nl>
   
  */
 
@@ -153,8 +153,10 @@ Tie_column::werner_directions (Grob *me)
   
   if (ties.size () == 1)
     {
-      Grob *  t = ties[0];      
-      set_grob_direction (t,Tie::get_default_dir (t));
+      Grob *  t = ties[0];
+      if (t->is_live ()
+         && !get_grob_direction (t))
+       set_grob_direction (t,Tie::get_default_dir (t));
       return ;
     }
 
@@ -201,6 +203,6 @@ Tie_column::after_line_breaking (SCM smob)
 
 
 ADD_INTERFACE (Tie_column,"tie-column-interface",
-  "that sets tie directions in a tied chord",
+  "Object that sets directions of multiple ties in a tied chord",
   "direction");