X-Git-Url: https://git.donarmstrong.com/?a=blobdiff_plain;f=lily%2Fpitched-trill-engraver.cc;h=0ab6bc989b8e4d54267285eef772dc8b367a4519;hb=5d84bfad4626892bcffd05adcced53c8a2329047;hp=30d734346e53df7565c419817a9637ad1524afc0;hpb=0b25807868f2e1f3372a8fb5e19d9036dec53ecc;p=lilypond.git

diff --git a/lily/pitched-trill-engraver.cc b/lily/pitched-trill-engraver.cc
index 30d734346e..0ab6bc989b 100644
--- a/lily/pitched-trill-engraver.cc
+++ b/lily/pitched-trill-engraver.cc
@@ -38,11 +38,11 @@ public:
   TRANSLATOR_DECLARATIONS (Pitched_trill_engraver);
 
 protected:
-  DECLARE_ACKNOWLEDGER (note_head);
-  DECLARE_ACKNOWLEDGER (dots);
-  DECLARE_ACKNOWLEDGER (stem);
-  DECLARE_ACKNOWLEDGER (flag);
-  DECLARE_ACKNOWLEDGER (trill_spanner);
+  void acknowledge_note_head (Grob_info);
+  void acknowledge_dots (Grob_info);
+  void acknowledge_stem (Grob_info);
+  void acknowledge_flag (Grob_info);
+  void acknowledge_trill_spanner (Grob_info);
   void stop_translation_timestep ();
 
 private:
@@ -55,7 +55,8 @@ private:
   void make_trill (Stream_event *);
 };
 
-Pitched_trill_engraver::Pitched_trill_engraver ()
+Pitched_trill_engraver::Pitched_trill_engraver (Context *c)
+  : Engraver (c)
 {
   trill_head_ = 0;
   trill_group_ = 0;
@@ -169,11 +170,16 @@ Pitched_trill_engraver::stop_translation_timestep ()
   trill_accidental_ = 0;
 }
 
-ADD_ACKNOWLEDGER (Pitched_trill_engraver, note_head);
-ADD_ACKNOWLEDGER (Pitched_trill_engraver, dots);
-ADD_ACKNOWLEDGER (Pitched_trill_engraver, stem);
-ADD_ACKNOWLEDGER (Pitched_trill_engraver, flag);
-ADD_ACKNOWLEDGER (Pitched_trill_engraver, trill_spanner);
+
+void
+Pitched_trill_engraver::boot ()
+{
+  ADD_ACKNOWLEDGER (Pitched_trill_engraver, note_head);
+  ADD_ACKNOWLEDGER (Pitched_trill_engraver, dots);
+  ADD_ACKNOWLEDGER (Pitched_trill_engraver, stem);
+  ADD_ACKNOWLEDGER (Pitched_trill_engraver, flag);
+  ADD_ACKNOWLEDGER (Pitched_trill_engraver, trill_spanner);
+}
 
 ADD_TRANSLATOR (Pitched_trill_engraver,
                 /* doc */