X-Git-Url: https://main.carlh.net/gitweb/?a=blobdiff_plain;f=libs%2Fevoral%2Fevoral%2FControlSet.hpp;h=5a9fc588b2591f1aa31f4be7242397e02d65c346;hb=ab160ca7484971239f4fe0420acb74186887d21d;hp=b7d50d7d2ef3d05dc97cb82628aaf98e718c3df2;hpb=22b07e0233a29d9633ffa825a79503befaf2e16e;p=ardour.git

diff --git a/libs/evoral/evoral/ControlSet.hpp b/libs/evoral/evoral/ControlSet.hpp
index b7d50d7d2e..5a9fc588b2 100644
--- a/libs/evoral/evoral/ControlSet.hpp
+++ b/libs/evoral/evoral/ControlSet.hpp
@@ -27,7 +27,6 @@
 #include "pbd/signals.h"
 
 #include "evoral/visibility.h"
-#include "evoral/types.hpp"
 #include "evoral/Parameter.hpp"
 #include "evoral/ControlList.hpp"
 
@@ -60,7 +59,7 @@ public:
 
 	virtual void add_control(boost::shared_ptr<Control>);
 
-	bool find_next_event(double start, double end, ControlEvent& ev) const;
+	virtual bool find_next_event(double start, double end, ControlEvent& ev, bool only_active = true) const = 0;
 
 	virtual bool controls_empty() const { return _controls.size() == 0; }
 	virtual void clear_controls();