X-Git-Url: https://main.carlh.net/gitweb/?a=blobdiff_plain;f=libs%2Fevoral%2Fevoral%2FControlList.hpp;h=0774cc528afdfbd2f8b690f50ed57edcfaa06ed6;hb=19395ac258bd48595790bcb6fa8b206c43a64796;hp=967e08d619909deefee28dda5eb6d3ceecaa89aa;hpb=1d8bac08c0c00d44e22c581768a275e1b21a99a7;p=ardour.git

diff --git a/libs/evoral/evoral/ControlList.hpp b/libs/evoral/evoral/ControlList.hpp
index 967e08d619..0774cc528a 100644
--- a/libs/evoral/evoral/ControlList.hpp
+++ b/libs/evoral/evoral/ControlList.hpp
@@ -25,6 +25,8 @@
 #include <boost/pool/pool_alloc.hpp>
 #include <glibmm/threads.h>
 #include "pbd/signals.h"
+
+#include "evoral/visibility.h"
 #include "evoral/types.hpp"
 #include "evoral/Range.hpp"
 #include "evoral/Parameter.hpp"
@@ -35,7 +37,7 @@ class Curve;
 
 /** A single event (time-stamped value) for a control
  */
-class ControlEvent {
+class LIBEVORAL_API ControlEvent {
 public:
 	ControlEvent (double w, double v)
 		: when (w), value (v), coeff (0)
@@ -67,7 +69,7 @@ public:
 
 /** A list (sequence) of time-stamped values for a control
  */
-class ControlList
+class LIBEVORAL_API ControlList
 {
 public:
 	typedef std::list<ControlEvent*> EventList;
@@ -115,7 +117,7 @@ public:
 
 	virtual bool clamp_value (double& /*when*/, double& /*value*/) const { return true; }
 
-        virtual void add (double when, double value);
+        virtual void add (double when, double value, bool with_guards=true);
 	void fast_simple_add (double when, double value);
 
 	void erase_range (double start, double end);