diff options
| -rw-r--r-- | gtk2_ardour/editor_tempodisplay.cc | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/gtk2_ardour/editor_tempodisplay.cc b/gtk2_ardour/editor_tempodisplay.cc index 64a9f72a45..e90c99baa6 100644 --- a/gtk2_ardour/editor_tempodisplay.cc +++ b/gtk2_ardour/editor_tempodisplay.cc @@ -299,7 +299,10 @@ Editor::redisplay_tempo (bool immediate_redraw) } if (immediate_redraw) { - compute_bbt_ruler_scale (leftmost_frame, leftmost_frame + current_page_samples()); + +//only recalculate bbt_ruler_scale on a zoom or snap-change; not every redraw; if a case is found where this is necessary, uncomment this line. +// compute_bbt_ruler_scale (leftmost_frame, leftmost_frame + current_page_samples()); + std::vector<TempoMap::BBTPoint> grid; if (bbt_ruler_scale != bbt_show_many) { |