From e37bfffca5692509ede7481b7cadda7606cc3e17 Mon Sep 17 00:00:00 2001
From: Paul Davis <paul@linuxaudiosystems.com>
Date: Mon, 12 Dec 2016 18:43:47 +0000
Subject: Add Slavable::AssignmentChanged signal to notify when a slavable is
 assigned/unassigned to/from a master

---
 libs/ardour/ardour/slavable.h | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'libs/ardour/ardour/slavable.h')

diff --git a/libs/ardour/ardour/slavable.h b/libs/ardour/ardour/slavable.h
index 83675f0e22..5af954d51c 100644
--- a/libs/ardour/ardour/slavable.h
+++ b/libs/ardour/ardour/slavable.h
@@ -52,6 +52,8 @@ class LIBARDOUR_API Slavable
 	void assign (boost::shared_ptr<VCA>);
 	void unassign (boost::shared_ptr<VCA>);
 
+	PBD::Signal2<void,boost::shared_ptr<VCA>,bool> AssignmentChange;
+
 	virtual boost::shared_ptr<AutomationControl> automation_control (const Evoral::Parameter& id) = 0;
 
 	static std::string xml_node_name;
-- 
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