* lily/musical-request.cc (music-duration-length,

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

diff --git a/lily/include/spaceable-grob.hh b/lily/include/spaceable-grob.hh
index 8260372d8b766382071cadee85702576a115e9b5..194f5b7eab95e0f2b70f1b69781cd524f582c40a 100644 (file)
--- a/lily/include/spaceable-grob.hh
+++ b/lily/include/spaceable-grob.hh
@@ -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*);