patch::: 1.5.42.jcn2

[lilypond.git] / lily / include / engraver.hh

diff --git a/lily/include/engraver.hh b/lily/include/engraver.hh
index 279b60511c0113ab9d15f1564c649dba18a82181..a4b2f73a46c39a55e257a26ad4950f7d8be1e386 100644 (file)
--- a/lily/include/engraver.hh
+++ b/lily/include/engraver.hh
@@ -3,7 +3,7 @@
 
   source file of the GNU LilyPond music typesetter
 
-  (c) 1996--2001 Han-Wen Nienhuys <hanwen@cs.uu.nl>
+  (c) 1996--2002 Han-Wen Nienhuys <hanwen@cs.uu.nl>
 */
 
 
@@ -45,9 +45,11 @@ protected:
   /**
     Announce element. Default: pass on to daddy. Utility
     */
-  virtual void announce_grob (Grob*, Music*);
+  virtual void announce_grob (Grob*, SCM cause);
   virtual void announce_grob (Grob_info);
   virtual void process_music ();
+
+  Score_engraver * top_engraver () const;
 public:
   Engraver_group_engraver * daddy_grav_l () const;
   /**