X-Git-Url: https://git.donarmstrong.com/?a=blobdiff_plain;f=lily%2Finclude%2Fengraver-group.hh;h=39e52f3c522e7bca705164e6d65301da2504eed5;hb=f947f7e126ccaaea212a7e65ed458a05555c771e;hp=aa3cd478bce652c5bc6a098e0250be689a38d0f0;hpb=07320557cd246fd3f4837f15b4f80b098f048981;p=lilypond.git

diff --git a/lily/include/engraver-group.hh b/lily/include/engraver-group.hh
index aa3cd478bc..39e52f3c52 100644
--- a/lily/include/engraver-group.hh
+++ b/lily/include/engraver-group.hh
@@ -23,10 +23,20 @@
 #include "engraver.hh"
 #include "translator-group.hh"
 
+class Announce_grob_info : public Grob_info
+{
+  Direction start_end_;
+public:
+  Announce_grob_info (Grob_info gi, Direction start_end)
+    : Grob_info (gi), start_end_ (start_end)
+  { }
+  Direction start_end () const { return start_end_; }
+};
+
 class Engraver_group : public Translator_group
 {
 protected:
-  vector<Grob_info> announce_infos_;
+  vector<Announce_grob_info> announce_infos_;
   Drul_array<SCM> acknowledge_hash_table_drul_;
   void override (SCM);
   void revert (SCM);
@@ -37,7 +47,8 @@ public:
   void do_announces ();
   virtual void connect_to_context (Context *c);
   virtual void disconnect_from_context ();
-  virtual void announce_grob (Grob_info);
+  virtual void announce_grob (Grob_info, Direction start_end,
+                              Context *reroute_context = 0);
   bool pending_grobs () const;
 private:
   virtual void acknowledge_grobs ();