From b67be86cbff5efe1fff35ca86a216a1e63e214d7 Mon Sep 17 00:00:00 2001
From: Carl Hetherington <carl@carlh.net>
Date: Mon, 10 Jan 2011 19:36:00 +0000
Subject: [PATCH] Remove erroneous handling of input IO for sends, which don't
 have them.  Fixes #3694.

git-svn-id: svn://localhost/ardour2/branches/3.0@8493 d708f5d6-7413-0410-9779-e7cbd77b26cf
---
 gtk2_ardour/send_ui.cc | 12 ++----------
 gtk2_ardour/send_ui.h  |  1 -
 2 files changed, 2 insertions(+), 11 deletions(-)

diff --git a/gtk2_ardour/send_ui.cc b/gtk2_ardour/send_ui.cc
index 490d99867c..1c668bd2ad 100644
--- a/gtk2_ardour/send_ui.cc
+++ b/gtk2_ardour/send_ui.cc
@@ -41,6 +41,8 @@ SendUI::SendUI (Gtk::Window* parent, boost::shared_ptr<Send> s, Session* session
 	, _gpm (session, 250)
 	, _panners (session)
 {
+	assert (_send);
+
  	_panners.set_panner (s->panner());
  	_gpm.set_controls (boost::shared_ptr<Route>(), s->meter(), s->amp());
 
@@ -63,7 +65,6 @@ SendUI::SendUI (Gtk::Window* parent, boost::shared_ptr<Send> s, Session* session
 
 	_send->set_metering (true);
 
-	_send->input()->changed.connect (connections, invalidator (*this), ui_bind (&SendUI::ins_changed, this, _1, _2), gui_context());
 	_send->output()->changed.connect (connections, invalidator (*this), ui_bind (&SendUI::outs_changed, this, _1, _2), gui_context());
 
 	_panners.set_width (Wide);
@@ -88,15 +89,6 @@ SendUI::~SendUI ()
 	fast_screen_update_connection.disconnect();
 }
 
-void
-SendUI::ins_changed (IOChange change, void* /*ignored*/)
-{
-	ENSURE_GUI_THREAD (*this, &SendUI::ins_changed, change, ignored)
-	if (change.type & IOChange::ConfigurationChanged) {
-		_panners.setup_pan ();
-	}
-}
-
 void
 SendUI::outs_changed (IOChange change, void* /*ignored*/)
 {
diff --git a/gtk2_ardour/send_ui.h b/gtk2_ardour/send_ui.h
index 171b913702..c32068ee47 100644
--- a/gtk2_ardour/send_ui.h
+++ b/gtk2_ardour/send_ui.h
@@ -54,7 +54,6 @@ class SendUI : public Gtk::HBox
 	sigc::connection screen_update_connection;
 	sigc::connection fast_screen_update_connection;
 
-	void ins_changed (ARDOUR::IOChange, void*);
 	void outs_changed (ARDOUR::IOChange, void*);
 	PBD::ScopedConnectionList connections;
 };