4944: Do not initialize static constants in class body (fix FTBFS on GCC 6)

[lilypond.git] / lily / key-performer.cc

diff --git a/lily/key-performer.cc b/lily/key-performer.cc
index 568357573de7626e90136e4a15731854883b2c94..219454115a04dc673f2ce903d04d2be68afded22 100644 (file)
--- a/lily/key-performer.cc
+++ b/lily/key-performer.cc
@@ -36,7 +36,7 @@ protected:
   void process_music ();
   void stop_translation_timestep ();
 
-  DECLARE_TRANSLATOR_LISTENER (key_change);
+  void listen_key_change (Stream_event *);
 private:
   Stream_event *key_ev_;
   Audio_key *audio_;