fix stuck touch mode

previously the GUI locked out control surfaces (touch was never released).

diff --git a/gtk2_ardour/automation_controller.cc b/gtk2_ardour/automation_controller.cc
index bab1a80b71cb80c09871845cdfcc9d2ba00a2830..b598f44f9468c6daadab7c26b72518d9a43b62b6 100644 (file)
--- a/gtk2_ardour/automation_controller.cc
+++ b/gtk2_ardour/automation_controller.cc
@@ -189,6 +189,8 @@ AutomationController::end_touch ()
                }
 
                _controllable->stop_touch (mark, when);
+       } else {
+               _controllable->stop_touch (false, _controllable->session().transport_frame());
        }
 }