redraw entire MidiStreamView after scroomer drag so that everything is redrawn

diff --git a/gtk2_ardour/midi_streamview.cc b/gtk2_ardour/midi_streamview.cc
index 6072f8823420507ff7f217432b40286b928cf3f1..9359186b975e5e00d7f01cf39675fafa0eb2dd36 100644 (file)
--- a/gtk2_ardour/midi_streamview.cc
+++ b/gtk2_ardour/midi_streamview.cc
@@ -656,9 +656,11 @@ void
 MidiStreamView::resume_updates ()
 {
        _updates_suspended = false;
-
+       
        draw_note_lines ();
        apply_note_range_to_regions ();
+
+       _canvas_group->redraw ();
 }
 
 void