X-Git-Url: https://git.donarmstrong.com/?a=blobdiff_plain;f=lily%2Fconcurrent-hairpin-engraver.cc;h=17cd90196eb5f02204b556ca0205dd81b7e85a8c;hb=97a0169312a260933246ab224e4f8b0969871dd5;hp=0fb9a13d0fe1751fcd6b0e41003fe80cf5fc6ef4;hpb=dbaf1e56e37be0e204231c5bf1adcb14bd8ac3b8;p=lilypond.git

diff --git a/lily/concurrent-hairpin-engraver.cc b/lily/concurrent-hairpin-engraver.cc
index 0fb9a13d0f..17cd90196e 100644
--- a/lily/concurrent-hairpin-engraver.cc
+++ b/lily/concurrent-hairpin-engraver.cc
@@ -34,8 +34,8 @@ public:
   TRANSLATOR_DECLARATIONS (Concurrent_hairpin_engraver);
 
 protected:
-  DECLARE_ACKNOWLEDGER (hairpin);
-  DECLARE_END_ACKNOWLEDGER (hairpin);
+  void acknowledge_hairpin (Grob_info);
+  void acknowledge_end_hairpin (Grob_info);
 
   void stop_translation_timestep ();
   void finalize ();
@@ -46,7 +46,8 @@ private:
   vector<Grob *> hairpins_hanging_out_;
 };
 
-Concurrent_hairpin_engraver::Concurrent_hairpin_engraver ()
+Concurrent_hairpin_engraver::Concurrent_hairpin_engraver (Context *c)
+  : Engraver (c)
 {
 }