diff options
| author | Robin Gareus <robin@gareus.org> | 2015-12-05 13:55:37 +0100 |
|---|---|---|
| committer | Robin Gareus <robin@gareus.org> | 2015-12-05 13:55:37 +0100 |
| commit | fed6c9f3adef6e77055f6ef2d767869bbf40d348 (patch) | |
| tree | 42671c7d954d2e46b4111aa1462d75123bb56a64 /gtk2_ardour/engine_dialog.cc | |
| parent | 4dc49ee4faaf72ec391c6cd014f8433f053b62ab (diff) | |
tweak GUI for backends where nperiods is driver dependent.
Diffstat (limited to 'gtk2_ardour/engine_dialog.cc')
| -rw-r--r-- | gtk2_ardour/engine_dialog.cc | 8 |
1 files changed, 3 insertions, 5 deletions
diff --git a/gtk2_ardour/engine_dialog.cc b/gtk2_ardour/engine_dialog.cc index 0673662208..ef19aa8714 100644 --- a/gtk2_ardour/engine_dialog.cc +++ b/gtk2_ardour/engine_dialog.cc @@ -852,9 +852,6 @@ EngineControl::update_sensitivity () } } else { nperiods_combo.set_sensitive (false); - if (backend->can_set_period_size()) { - valid = false; - } } if (_have_control) { @@ -2281,7 +2278,8 @@ EngineControl::push_state_to_backend (bool start) change_bufsize = true; } - if (backend->can_set_period_size() && get_nperiods() != backend->period_size()) { + if (backend->can_set_period_size() && get_popdown_string_count (nperiods_combo) > 0 + && get_nperiods() != backend->period_size()) { change_nperiods = true; } @@ -2324,7 +2322,7 @@ EngineControl::push_state_to_backend (bool start) change_channels = true; change_latency = true; change_midi = true; - change_nperiods = backend->can_set_period_size(); + change_nperiods = backend->can_set_period_size() && get_popdown_string_count (nperiods_combo) > 0; } } else { |