diff options
Diffstat (limited to 'gtk2_ardour/midi_streamview.cc')
| -rw-r--r-- | gtk2_ardour/midi_streamview.cc | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/gtk2_ardour/midi_streamview.cc b/gtk2_ardour/midi_streamview.cc index ed60b14256..56e34c8a79 100644 --- a/gtk2_ardour/midi_streamview.cc +++ b/gtk2_ardour/midi_streamview.cc @@ -628,3 +628,17 @@ MidiStreamView::update_rec_box () mrv->extend_active_notes (); } +uint8_t +MidiStreamView::y_to_note (double y) const +{ + int const n = ((contents_height() - y - 1) / contents_height() * (double)contents_note_range()) + + lowest_note(); + + if (n < 0) { + return 0; + } else if (n > 127) { + return 127; + } + + return n; +} |