From fed6c9f3adef6e77055f6ef2d767869bbf40d348 Mon Sep 17 00:00:00 2001 From: Robin Gareus Date: Sat, 5 Dec 2015 13:55:37 +0100 Subject: [PATCH] tweak GUI for backends where nperiods is driver dependent. --- gtk2_ardour/engine_dialog.cc | 8 +++----- 1 file 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 { -- 2.30.2