X-Git-Url: https://git.donarmstrong.com/?a=blobdiff_plain;f=lily%2Fpure-from-neighbor-engraver.cc;h=cea3936161c4c62357250ca9ca664b7a00275bcb;hb=97a0169312a260933246ab224e4f8b0969871dd5;hp=e147f53ccadb3a5da4663b83cf59616d518911f4;hpb=0b25807868f2e1f3372a8fb5e19d9036dec53ecc;p=lilypond.git

diff --git a/lily/pure-from-neighbor-engraver.cc b/lily/pure-from-neighbor-engraver.cc
index e147f53cca..cea3936161 100644
--- a/lily/pure-from-neighbor-engraver.cc
+++ b/lily/pure-from-neighbor-engraver.cc
@@ -36,12 +36,13 @@ class Pure_from_neighbor_engraver : public Engraver
 public:
   TRANSLATOR_DECLARATIONS (Pure_from_neighbor_engraver);
 protected:
-  DECLARE_ACKNOWLEDGER (pure_from_neighbor);
-  DECLARE_ACKNOWLEDGER (item);
+  void acknowledge_pure_from_neighbor (Grob_info);
+  void acknowledge_item (Grob_info);
   void finalize ();
 };
 
-Pure_from_neighbor_engraver::Pure_from_neighbor_engraver ()
+Pure_from_neighbor_engraver::Pure_from_neighbor_engraver (Context *c)
+  : Engraver (c)
 {
 }
 
@@ -136,8 +137,13 @@ Pure_from_neighbor_engraver::finalize ()
   pure_relevants_.clear ();
 }
 
-ADD_ACKNOWLEDGER (Pure_from_neighbor_engraver, item);
-ADD_ACKNOWLEDGER (Pure_from_neighbor_engraver, pure_from_neighbor);
+void
+Pure_from_neighbor_engraver::boot ()
+{
+  ADD_ACKNOWLEDGER (Pure_from_neighbor_engraver, item);
+  ADD_ACKNOWLEDGER (Pure_from_neighbor_engraver, pure_from_neighbor);
+}
+
 ADD_TRANSLATOR (Pure_from_neighbor_engraver,
                 /* doc */
                 "Coordinates items that get their pure heights from their neighbors.",