_track_canvas_viewport = new ArdourCanvas::GtkCanvasViewport (horizontal_adjustment, vertical_adjustment);
_track_canvas = _track_canvas_viewport->canvas ();
+ _track_canvas->set_background_color (ARDOUR_UI::config()->get_canvasvar_ArrangeBase());
+
/* scroll group for items that should not automatically scroll
* (e.g verbose cursor). It shares the canvas coordinate space.
*/