Keep a staff alive with multiple layers

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

diff --git a/lily/tempo-performer.cc b/lily/tempo-performer.cc
index b17e9202cbab8097392ec1a53cb5b440315f35ac..683f133d6466c28ae3774448777f9e397f3fe4b4 100644 (file)
--- a/lily/tempo-performer.cc
+++ b/lily/tempo-performer.cc
@@ -85,6 +85,12 @@ Tempo_performer::stop_translation_timestep ()
     }
 }
 
+void
+Tempo_performer::boot ()
+{
+
+}
+
 ADD_TRANSLATOR (Tempo_performer,
                 /* doc */
                 "",