X-Git-Url: https://main.carlh.net/gitweb/?a=blobdiff_plain;f=gtk2_ardour%2Freturn_ui.h;h=8c9e87074c518f7549d1d289cc86d969f9cf45a5;hb=678bb05bd6c68282448e1920fd7511a4289a1fc4;hp=3a5e3c8f3fa8a7b75d318abe5e5cfaed2b4d3a4c;hpb=bb9cc45cd22af67ac275a5e73accbe14fee664d8;p=ardour.git

diff --git a/gtk2_ardour/return_ui.h b/gtk2_ardour/return_ui.h
index 3a5e3c8f3f..8c9e87074c 100644
--- a/gtk2_ardour/return_ui.h
+++ b/gtk2_ardour/return_ui.h
@@ -26,16 +26,15 @@
 
 namespace ARDOUR {
 	class Return;
-	class Session;
 	class IOProcessor;
 }
 
 class IOSelector;
 
-class ReturnUI : public Gtk::HBox
+class ReturnUI : public Gtk::HBox 
 {
   public:
-	ReturnUI (Gtk::Window *,boost::shared_ptr<ARDOUR::Return>, ARDOUR::Session&);
+	ReturnUI (Gtk::Window *,boost::shared_ptr<ARDOUR::Return>, ARDOUR::Session*);
 	~ReturnUI();
 
 	void update ();
@@ -47,13 +46,13 @@ class ReturnUI : public Gtk::HBox
 
   private:
 	boost::shared_ptr<ARDOUR::Return> _return;
-	ARDOUR::Session&                  _session;
 	GainMeter                         _gpm;
 	Gtk::VBox                         _vbox;
 	Gtk::VBox                         _hbox;
 
 	sigc::connection screen_update_connection;
 	sigc::connection fast_screen_update_connection;
+	PBD::ScopedConnection input_change_connection;
 
 	void ins_changed (ARDOUR::IOChange, void*);
 };
@@ -61,7 +60,7 @@ class ReturnUI : public Gtk::HBox
 class ReturnUIWindow : public ArdourDialog
 {
   public:
-	ReturnUIWindow(boost::shared_ptr<ARDOUR::Return>, ARDOUR::Session&);
+	ReturnUIWindow(boost::shared_ptr<ARDOUR::Return>, ARDOUR::Session*);
 	~ReturnUIWindow();
 
 	ReturnUI* ui;
@@ -70,7 +69,7 @@ class ReturnUIWindow : public ArdourDialog
 	Gtk::HBox hpacker;
 
 	void return_going_away ();
-	sigc::connection going_away_connection;
+	PBD::ScopedConnection going_away_connection;
 };
 
 #endif /* __ardour_gtk_return_ui_h__ */