From aae367b63c9b619db1e40f27dc334c6987219481 Mon Sep 17 00:00:00 2001
From: Paul Davis <paul@linuxaudiosystems.com>
Date: Sat, 19 Dec 2009 20:26:31 +0000
Subject: use new syntax for connecting to backend signals that enforces
 explicit connection scope, plus a few other related matters

git-svn-id: svn://localhost/ardour2/branches/3.0@6376 d708f5d6-7413-0410-9779-e7cbd77b26cf
---
 gtk2_ardour/panner2d.h | 3 +++
 1 file changed, 3 insertions(+)

(limited to 'gtk2_ardour/panner2d.h')

diff --git a/gtk2_ardour/panner2d.h b/gtk2_ardour/panner2d.h
index 91f4851746..0299558f8f 100644
--- a/gtk2_ardour/panner2d.h
+++ b/gtk2_ardour/panner2d.h
@@ -128,6 +128,9 @@ class Panner2d : public Gtk::DrawingArea
 	void toggle_bypass ();
 	void handle_state_change ();
 	void handle_position_change ();
+
+	PBD::ScopedConnection state_connection;
+	PBD::ScopedConnection change_connection;
 };
 
 class Panner2dWindow : public Gtk::Window
-- 
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