- boost::shared_ptr<ARDOUR::Route> _route; ///< Parent route
- boost::shared_ptr<ARDOUR::AutomationControl> _control; ///< Control
- boost::shared_ptr<ARDOUR::Automatable> _automatable; ///< Control owner, maybe = _route
-
+ /** parent route */
+ boost::shared_ptr<ARDOUR::Route> _route;
+ /** control; 0 if we are editing region-based automation */
+ boost::shared_ptr<ARDOUR::AutomationControl> _control;
+ /** control owner; may be _route, or 0 if we are editing region-based automation */
+ boost::shared_ptr<ARDOUR::Automatable> _automatable;
+ /** controller owner; 0 if we are editing region-based automation */