fix blank mini-timeline

diff --git a/gtk2_ardour/mini_timeline.cc b/gtk2_ardour/mini_timeline.cc
index 9af12aade0cb0d6e4172a7a4641a4c35346b5812..c17ccea0071984320698b06ed906e7dabbb82458 100644 (file)
--- a/gtk2_ardour/mini_timeline.cc
+++ b/gtk2_ardour/mini_timeline.cc
@@ -108,6 +108,8 @@ MiniTimeline::set_session (Session* s)
                        );
 
        _jumplist.clear ();
+       calculate_time_spacing ();
+       update_minitimeline ();
 }
 
 void