X-Git-Url: https://git.donarmstrong.com/?a=blobdiff_plain;f=lily%2Fambitus-engraver.cc;h=50cebbbf99a06a4d00c48b5ba12eff5df07e5674;hb=9468b77cb2ae93b992bfb9105016f3393d206b47;hp=c2761c11a9a1438f750c3023d05adfa28da3fd16;hpb=dbaf1e56e37be0e204231c5bf1adcb14bd8ac3b8;p=lilypond.git

diff --git a/lily/ambitus-engraver.cc b/lily/ambitus-engraver.cc
index c2761c11a9..50cebbbf99 100644
--- a/lily/ambitus-engraver.cc
+++ b/lily/ambitus-engraver.cc
@@ -40,7 +40,7 @@ class Ambitus_engraver : public Engraver
 public:
   TRANSLATOR_DECLARATIONS (Ambitus_engraver);
 protected:
-  DECLARE_ACKNOWLEDGER (note_head);
+  void acknowledge_note_head (Grob_info);
 
   void process_music ();
   void stop_translation_timestep ();
@@ -88,7 +88,8 @@ Ambitus_engraver::create_ambitus ()
   is_typeset_ = false;
 }
 
-Ambitus_engraver::Ambitus_engraver ()
+Ambitus_engraver::Ambitus_engraver (Context *c)
+  : Engraver (c)
 {
   ambitus_ = 0;
   heads_.set (0, 0);