universal change in the design of the way Route/Track controls are designed and used. The controls now own their own state, rather than proxy for state in their owners.

Massive changes all over the code to accomodate this. Many things are not finished. Consider this a backup safety commit

1 files changed, 7 insertions, 5 deletions

diff --git a/libs/ardour/ardour/session_event.h b/libs/ardour/ardour/session_event.h
index cca7f1274e..8bb160b90e 100644
--- a/libs/ardour/ardour/session_event.h
+++ b/libs/ardour/ardour/session_event.h
@@ -84,26 +84,28 @@ public:
 	union {
 		void*        ptr;
 		bool         yes_or_no;
-		framepos_t  target2_frame;
+		framepos_t   target2_frame;
 		Slave*       slave;
 		Route*       route;
 	};
 
 	union {
 		bool second_yes_or_no;
+		double control_value;
 	};
 
 	union {
 		bool third_yes_or_no;
 	};
 
-	/* 4 members to handle a multi-group event handled in RT context */
+	/* 5 members to handle a multi-group event handled in RT context */
 
 	typedef boost::function<void (SessionEvent*)> RTeventCallback;
 
-	boost::shared_ptr<RouteList> routes;    /* apply to */
-	boost::function<void (void)> rt_slot;   /* what to call in RT context */
-	RTeventCallback              rt_return; /* called after rt_slot, with this event as an argument */
+	boost::shared_ptr<ControlList> controls; /* apply to */
+	boost::shared_ptr<RouteList> routes;     /* apply to */
+	boost::function<void (void)> rt_slot;    /* what to call in RT context */
+	RTeventCallback              rt_return;  /* called after rt_slot, with this event as an argument */
 	PBD::EventLoop*              event_loop;
 
 	std::list<AudioRange> audio_range;