2003 -> 2004

[lilypond.git] / lily / include / spaceable-grob.hh

diff --git a/lily/include/spaceable-grob.hh b/lily/include/spaceable-grob.hh
index 8260372d8b766382071cadee85702576a115e9b5..1f45f40070fdd6e2e962b00df552d1745cf04674 100644 (file)
--- a/lily/include/spaceable-grob.hh
+++ b/lily/include/spaceable-grob.hh
@@ -3,7 +3,7 @@
   
   source file of the GNU LilyPond music typesetter
   
-  (c) 2000--2002 Han-Wen Nienhuys <hanwen@cs.uu.nl>
+  (c) 2000--2004 Han-Wen Nienhuys <hanwen@cs.uu.nl>
   
  */
 
@@ -17,8 +17,8 @@ struct Spaceable_grob
 {
   /// set a minimum distance
   static void add_rod (Grob*me, Grob * to, Real distance);
-  static void add_spring (Grob*me,Grob * to, Real dist, Real strength);
-  static void set_interface (Grob*);
+  static void add_spring (Grob*me,Grob * to, Real dist, Real strength, bool);
+  static bool has_interface (Grob*);
   static void remove_interface (Grob*);
   static SCM get_minimum_distances (Grob*);
   static SCM get_ideal_distances (Grob*);