Run `make grand-replace'.

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

diff --git a/lily/include/engraver-group.hh b/lily/include/engraver-group.hh
index 1ca9787d239e164e0f962d04a2fe9ac06718a7ef..2a75741f765faf2582d6d9ebf5789d147415e4b9 100644 (file)
--- a/lily/include/engraver-group.hh
+++ b/lily/include/engraver-group.hh
@@ -3,7 +3,7 @@
 
   source file of the GNU LilyPond music typesetter
 
-  (c) 1997--2006 Han-Wen Nienhuys <hanwen@xs4all.nl>
+  (c) 1997--2008 Han-Wen Nienhuys <hanwen@xs4all.nl>
 */
 
 #ifndef ENGRAVER_GROUP_HH
@@ -15,13 +15,18 @@
 class Engraver_group : public virtual Translator_group
 {
 protected:
-  Array<Grob_info> announce_infos_;
-  SCM acknowledge_hash_table_;
+  vector<Grob_info> announce_infos_;
+  Drul_array<SCM> acknowledge_hash_table_drul_;
+  DECLARE_LISTENER (override);
+  DECLARE_LISTENER (revert);
 public:
   VIRTUAL_COPY_CONSTRUCTOR (Translator_group, Engraver_group);
+
   Engraver_group ();
   virtual void derived_mark () const;
   void do_announces ();
+  virtual void connect_to_context (Context *c);
+  virtual void disconnect_from_context ();
   virtual void announce_grob (Grob_info);
   int pending_grob_count () const;
 private: