1 files changed, 17 insertions, 17 deletions

diff --git a/gtk2_ardour/mixer_strip.cc b/gtk2_ardour/mixer_strip.cc
index 6f55d7a684..b7d0536ce1 100644
--- a/gtk2_ardour/mixer_strip.cc
+++ b/gtk2_ardour/mixer_strip.cc
@@ -259,8 +259,8 @@ MixerStrip::init ()
 	_packed = false;
 	_embedded = false;
 
-	_session->engine().Stopped.connect (*this, boost::bind (&MixerStrip::engine_stopped, this), gui_context());
-	_session->engine().Running.connect (*this, boost::bind (&MixerStrip::engine_running, this), gui_context());
+	_session->engine().Stopped.connect (*this, invalidator (*this), boost::bind (&MixerStrip::engine_stopped, this), gui_context());
+	_session->engine().Running.connect (*this, invalidator (*this), boost::bind (&MixerStrip::engine_running, this), gui_context());
 
 	input_button.signal_button_press_event().connect (sigc::mem_fun(*this, &MixerStrip::input_press), false);
 	output_button.signal_button_press_event().connect (sigc::mem_fun(*this, &MixerStrip::output_press), false);
@@ -361,7 +361,7 @@ MixerStrip::set_route (boost::shared_ptr<Route> rt)
 
 		boost::shared_ptr<AudioTrack> at = audio_track();
 
-		at->FreezeChange.connect (route_connections, boost::bind (&MixerStrip::map_frozen, this), gui_context());
+		at->FreezeChange.connect (route_connections, invalidator (*this), boost::bind (&MixerStrip::map_frozen, this), gui_context());
 
 		button_table.attach (*rec_enable_button, 0, 2, 2, 3);
 		rec_enable_button->set_sensitive (_session->writable());
@@ -410,21 +410,21 @@ MixerStrip::set_route (boost::shared_ptr<Route> rt)
 						   _("Click to Add/Edit Comments"):
 						   _route->comment());
 
-	_route->meter_change.connect (route_connections, ui_bind (&MixerStrip::meter_changed, this, _1), gui_context());
-	_route->input()->changed.connect (route_connections, ui_bind (&MixerStrip::input_changed, this, _1, _2), gui_context());
-	_route->output()->changed.connect (route_connections, ui_bind (&MixerStrip::output_changed, this, _1, _2), gui_context());
-	_route->route_group_changed.connect (route_connections, boost::bind (&MixerStrip::route_group_changed, this), gui_context());
+	_route->meter_change.connect (route_connections, invalidator (*this), ui_bind (&MixerStrip::meter_changed, this, _1), gui_context());
+	_route->input()->changed.connect (route_connections, invalidator (*this), ui_bind (&MixerStrip::input_changed, this, _1, _2), gui_context());
+	_route->output()->changed.connect (route_connections, invalidator (*this), ui_bind (&MixerStrip::output_changed, this, _1, _2), gui_context());
+	_route->route_group_changed.connect (route_connections, invalidator (*this), boost::bind (&MixerStrip::route_group_changed, this), gui_context());
 
 	if (_route->panner()) {
-		_route->panner()->Changed.connect (route_connections, boost::bind (&MixerStrip::connect_to_pan, this), gui_context());
+		_route->panner()->Changed.connect (route_connections, invalidator (*this), boost::bind (&MixerStrip::connect_to_pan, this), gui_context());
 	}
 
 	if (is_audio_track()) {
-		audio_track()->DiskstreamChanged.connect (route_connections, boost::bind (&MixerStrip::diskstream_changed, this), gui_context());
+		audio_track()->DiskstreamChanged.connect (route_connections, invalidator (*this), boost::bind (&MixerStrip::diskstream_changed, this), gui_context());
 	}
 
-	_route->comment_changed.connect (route_connections, ui_bind (&MixerStrip::comment_changed, this, _1), gui_context());
-	_route->gui_changed.connect (route_connections, ui_bind (&MixerStrip::route_gui_changed, this, _1, _2), gui_context());
+	_route->comment_changed.connect (route_connections, invalidator (*this), ui_bind (&MixerStrip::comment_changed, this, _1), gui_context());
+	_route->gui_changed.connect (route_connections, invalidator (*this), ui_bind (&MixerStrip::route_gui_changed, this, _1, _2), gui_context());
 
 	set_stuff_from_route ();
 
@@ -925,8 +925,8 @@ MixerStrip::connect_to_pan ()
 				_route->panner()->control(Evoral::Parameter(PanAutomation)));
 
 	if (pan_control) {
-		pan_control->alist()->automation_state_changed.connect (panstate_connection, boost::bind (&PannerUI::pan_automation_state_changed, &panners), gui_context());
-		pan_control->alist()->automation_style_changed.connect (panstyle_connection, boost::bind (&PannerUI::pan_automation_style_changed, &panners), gui_context());
+		pan_control->alist()->automation_state_changed.connect (panstate_connection, invalidator (*this), boost::bind (&PannerUI::pan_automation_state_changed, &panners), gui_context());
+		pan_control->alist()->automation_style_changed.connect (panstyle_connection, invalidator (*this), boost::bind (&PannerUI::pan_automation_style_changed, &panners), gui_context());
 	}
 
 	panners.pan_changed (this);
@@ -1169,20 +1169,20 @@ MixerStrip::fast_update ()
 void
 MixerStrip::diskstream_changed ()
 {
-	Gtkmm2ext::UI::instance()->call_slot (boost::bind (&MixerStrip::update_diskstream_display, this));
+	Gtkmm2ext::UI::instance()->call_slot (invalidator (*this), boost::bind (&MixerStrip::update_diskstream_display, this));
 }
 
 void
 MixerStrip::input_changed (IOChange /*change*/, void */*src*/)
 {
-	Gtkmm2ext::UI::instance()->call_slot (boost::bind (&MixerStrip::update_input_display, this));
+	Gtkmm2ext::UI::instance()->call_slot (invalidator (*this), boost::bind (&MixerStrip::update_input_display, this));
 	set_width_enum (_width, this);
 }
 
 void
 MixerStrip::output_changed (IOChange /*change*/, void */*src*/)
 {
-	Gtkmm2ext::UI::instance()->call_slot (boost::bind (&MixerStrip::update_output_display, this));
+	Gtkmm2ext::UI::instance()->call_slot (invalidator (*this), boost::bind (&MixerStrip::update_output_display, this));
 	set_width_enum (_width, this);
 }
 
@@ -1687,7 +1687,7 @@ MixerStrip::show_send (boost::shared_ptr<Send> send)
 	_current_delivery = send;
 
 	send->set_metering (true);
-	_current_delivery->DropReferences.connect (send_gone_connection, boost::bind (&MixerStrip::revert_to_default_display, this), gui_context());
+	_current_delivery->DropReferences.connect (send_gone_connection, invalidator (*this), boost::bind (&MixerStrip::revert_to_default_display, this), gui_context());
 
 	gain_meter().set_controls (_route, send->meter(), send->amp());
 	gain_meter().setup_meters ();