Notify GUI when tearing down ctrl-surfaces

diff --git a/libs/ardour/control_protocol_manager.cc b/libs/ardour/control_protocol_manager.cc
index b95dc1cbcaa2e0a5aaa2830d5ffdfed180c934f0..6a7bdfb3cb97ba7a3f68741d9cdf065d6f39b60c 100644 (file)
--- a/libs/ardour/control_protocol_manager.cc
+++ b/libs/ardour/control_protocol_manager.cc
@@ -172,6 +172,7 @@ ControlProtocolManager::drop_protocols ()
                if ((*p)->protocol) {
                        (*p)->requested = true;
                        (*p)->protocol = 0;
+                       ProtocolStatusChange (*p); /* EMIT SIGNAL */
                }
        }
 }