X-Git-Url: https://git.donarmstrong.com/?a=blobdiff_plain;f=lily%2Fballoon-engraver.cc;h=610a9906f0213b520b07eb82f2f406e6ca426ecf;hb=5d84bfad4626892bcffd05adcced53c8a2329047;hp=5155d985187593f6edffa4a9f88b3df021c5d063;hpb=dbaf1e56e37be0e204231c5bf1adcb14bd8ac3b8;p=lilypond.git

diff --git a/lily/balloon-engraver.cc b/lily/balloon-engraver.cc
index 5155d98518..610a9906f0 100644
--- a/lily/balloon-engraver.cc
+++ b/lily/balloon-engraver.cc
@@ -28,8 +28,8 @@ class Balloon_engraver : public Engraver
 {
   TRANSLATOR_DECLARATIONS (Balloon_engraver);
 
-  DECLARE_TRANSLATOR_LISTENER (annotate_output);
-  DECLARE_ACKNOWLEDGER (grob);
+  void listen_annotate_output (Stream_event *);
+  void acknowledge_grob (Grob_info);
   vector<Stream_event *> events_;
 
   void stop_translation_timestep ();
@@ -49,7 +49,8 @@ Balloon_engraver::stop_translation_timestep ()
   events_.clear ();
 }
 
-Balloon_engraver::Balloon_engraver ()
+Balloon_engraver::Balloon_engraver (Context *c)
+  : Engraver (c)
 {
 }