From 5531c834963726d5a35db078e17a7508f2b9d72d Mon Sep 17 00:00:00 2001
From: Paul Davis <paul@linuxaudiosystems.com>
Date: Fri, 11 Mar 2016 10:34:51 -0500
Subject: change API of Controllable::Changed signal to include (from_self,
 GroupControlDisposition)

This allows the signal to convey more information, which may be required by some handlers of a control's Changed signal
---
 libs/pbd/pbd/controllable.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'libs/pbd/pbd/controllable.h')

diff --git a/libs/pbd/pbd/controllable.h b/libs/pbd/pbd/controllable.h
index cd26ff019f..078671c91b 100644
--- a/libs/pbd/pbd/controllable.h
+++ b/libs/pbd/pbd/controllable.h
@@ -126,7 +126,7 @@ class LIBPBD_API Controllable : public PBD::StatefulDestructible {
 
 	static PBD::Signal1<void,Controllable*> Destroyed;
 
-	PBD::Signal0<void> Changed;
+	PBD::Signal2<void,bool,PBD::Controllable::GroupControlDisposition> Changed;
 
 	int set_state (const XMLNode&, int version);
 	XMLNode& get_state ();
-- 
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