diff options
Diffstat (limited to 'gtk2_ardour/panner_ui.cc')
| -rw-r--r-- | gtk2_ardour/panner_ui.cc | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/gtk2_ardour/panner_ui.cc b/gtk2_ardour/panner_ui.cc index 627d4e76aa..c086ce177c 100644 --- a/gtk2_ardour/panner_ui.cc +++ b/gtk2_ardour/panner_ui.cc @@ -219,14 +219,10 @@ PannerUI::panshell_changed () void PannerUI::setup_pan () { - if (!_panner) { - return; - } - - uint32_t const nouts = _panner->out().n_audio(); - uint32_t const nins = _panner->in().n_audio(); + int const nouts = _panner ? _panner->out().n_audio() : -1; + int const nins = _panner ? _panner->in().n_audio() : -1; - if (int32_t (nouts) == _current_nouts && int32_t (nins) == _current_nins) { + if (nouts == _current_nouts && nins == _current_nins) { return; } @@ -242,6 +238,10 @@ PannerUI::setup_pan () delete _mono_panner; _mono_panner = 0; + if (!_panner) { + return; + } + if (nouts == 0 || nouts == 1) { /* stick something into the panning viewport so that it redraws */ |