XMLNode& get_state ();
protected:
- void master_changed (bool from_self, PBD::Controllable::GroupControlDisposition gcd, boost::shared_ptr<AutomationControl>);
+ void master_changed (bool from_self, PBD::Controllable::GroupControlDisposition gcd, boost::weak_ptr<AutomationControl>);
void actually_set_value (double, PBD::Controllable::GroupControlDisposition group_override);
private: