diff options
Diffstat (limited to 'gtk2_ardour/audio_clock.cc')
| -rw-r--r-- | gtk2_ardour/audio_clock.cc | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/gtk2_ardour/audio_clock.cc b/gtk2_ardour/audio_clock.cc index 57800b6b23..3746bb30b3 100644 --- a/gtk2_ardour/audio_clock.cc +++ b/gtk2_ardour/audio_clock.cc @@ -1254,6 +1254,10 @@ AudioClock::set_bbt (framepos_t when, framecnt_t offset, bool /*force*/) BBT.ticks = 0; } else { TempoMap& tmap (_session->tempo_map()); + + /* if offset is before beat 0, it is meaningless */ + offset = max (offset, tmap.frame_at_beat (0.0)); + const double divisions = tmap.meter_section_at_frame (offset).divisions_per_bar(); Timecode::BBT_Time sub_bbt; |