Issue 5167/6: Changes: show \markup xxx = ... \etc assignments

[lilypond.git] / lily / control-track-performer.cc

diff --git a/lily/control-track-performer.cc b/lily/control-track-performer.cc
index db6efe649ed5b3fa15c6155d51e8d8084e51b14f..3846e3102da6c8c0ce2572480ee49d878b70efd9 100644 (file)
--- a/lily/control-track-performer.cc
+++ b/lily/control-track-performer.cc
@@ -21,7 +21,8 @@ protected:
   virtual void acknowledge_audio_element (Audio_element_info info);
 };
 
-Control_track_performer::Control_track_performer ()
+Control_track_performer::Control_track_performer (Context *c)
+  : Performer (c)
 {
   control_track_ = 0;
 }