From 500a0c09e82189c3c07f99c51c5dd31de81f6b2d Mon Sep 17 00:00:00 2001
From: Robin Gareus <robin@gareus.org>
Date: Wed, 24 May 2023 07:02:52 +0200
Subject: [PATCH] Exclude master-bus on monitor output connector

---
 gtk2_ardour/io_button.cc | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/gtk2_ardour/io_button.cc b/gtk2_ardour/io_button.cc
index f76abd9dac..020cc23b67 100644
--- a/gtk2_ardour/io_button.cc
+++ b/gtk2_ardour/io_button.cc
@@ -598,7 +598,7 @@ IOButton::button_press (GdkEventButton* ev)
 
 		/* try adding the master bus first */
 		std::shared_ptr<Route> master = _route->session ().master_out ();
-		if (master) {
+		if (master && !_route->is_monitor ()) {
 			maybe_add_bundle_to_menu (master->input ()->bundle (), current, intended_type);
 		}
 	}