queue axis resize if port-config changes

diff --git a/gtk2_ardour/route_time_axis.cc b/gtk2_ardour/route_time_axis.cc
index 3a68e490dd26d9f70483aa653d91eb3e08e38e7c..a8abb3cc0369e13eca4c10263b99753f032c4d6f 100644 (file)
--- a/gtk2_ardour/route_time_axis.cc
+++ b/gtk2_ardour/route_time_axis.cc
@@ -2272,6 +2272,9 @@ void
 RouteTimeAxisView::io_changed (IOChange /*change*/, void */*src*/)
 {
        reset_meter ();
+       if (_route && !no_redraw) {
+               request_redraw ();
+       }
 }
 
 void