patch::: 1.5.17.jcn2

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

diff --git a/lily/tie-column.cc b/lily/tie-column.cc
index 552c98de7017d188437927d02ad7cac740d11113..4f9536427b72ecb93c2c8f49dfa6b5121a9f2dc9 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 Han-Wen Nienhuys <hanwen@cs.uu.nl>
+  (c) 2000--2001 Han-Wen Nienhuys <hanwen@cs.uu.nl>
   
  */
 
@@ -53,7 +53,7 @@ int
 tie_compare (Grob* const & s1,
             Grob* const & s2)
 {
-  return sign (Tie::position_f (s1) - Tie::position_f(s2));
+  return sign (Tie::position_f (s1) - Tie::position_f (s2));
 }
 
 /*
@@ -71,12 +71,12 @@ Tie_column::set_directions (Grob*me)
   Link_array<Grob> ties =
     Pointer_group_interface__extract_elements (me, (Grob*)0, "ties");
 
-  for (int i = ties.size (); i--; )
+  for (int i = ties.size (); i--;)
     if (Directional_element_interface::get (ties[i]))
       ties.del (i);
   
 
-  if(!ties.size())
+  if (!ties.size ())
     return ;
   
 
@@ -99,11 +99,11 @@ Tie_column::set_directions (Grob*me)
     }
   
   ties.sort (tie_compare);
-  Directional_element_interface::set( ties[0], DOWN);
+  Directional_element_interface::set (ties[0], DOWN);
   ties.del (0);
   
-  Directional_element_interface ::set(ties.pop (), UP);
-  for (int i=ties.size(); i--; )
+  Directional_element_interface ::set (ties.pop (), UP);
+  for (int i=ties.size (); i--;)
     {
       Grob *  t = ties[i];
       Real p = Tie::position_f (t);
@@ -115,10 +115,10 @@ Tie_column::set_directions (Grob*me)
   
 }
 
-MAKE_SCHEME_CALLBACK(Tie_column,after_line_breaking,1);
+MAKE_SCHEME_CALLBACK (Tie_column,after_line_breaking,1);
 SCM
 Tie_column::after_line_breaking (SCM smob)
 {
-  set_directions (unsmob_element (smob));
+  set_directions (unsmob_grob (smob));
   return SCM_UNSPECIFIED;
 }