class AutomationControl;
class Session;
class Stripable;
+class VCAManager;
class PresentationInfo;
-class CoreSelection : public PBD::Stateful {
+class LIBARDOUR_API CoreSelection : public PBD::Stateful {
public:
CoreSelection (Session& s);
~CoreSelection ();
protected:
friend class Stripable;
+ friend class Session;
+ friend class VCAManager;
void remove_stripable_by_id (PBD::ID const &);
private: