use running_from_source_tree()

[ardour.git] / gtk2_ardour / mixer_group_tabs.cc

diff --git a/gtk2_ardour/mixer_group_tabs.cc b/gtk2_ardour/mixer_group_tabs.cc
index e9977b0b512c8a53369229e0233ff879451c2422..373e5eee1a2cea714b3d649f56b2bf0b4eb4eb0c 100644 (file)
--- a/gtk2_ardour/mixer_group_tabs.cc
+++ b/gtk2_ardour/mixer_group_tabs.cc
@@ -61,7 +61,8 @@ MixerGroupTabs::compute_tabs () const
        TreeModel::Children rows = _mixer->track_model->children ();
        for (TreeModel::Children::iterator i = rows.begin(); i != rows.end(); ++i) {
 
-               MixerStrip* s = (*i)[_mixer->track_columns.strip];
+               AxisView* av = (*i)[_mixer->stripable_columns.strip];
+               MixerStrip* s = dynamic_cast<MixerStrip*> (av);
 
                if (!s) {
                        continue;
@@ -153,7 +154,8 @@ MixerGroupTabs::routes_for_tab (Tab const * t) const
        TreeModel::Children rows = _mixer->track_model->children ();
        for (TreeModel::Children::iterator i = rows.begin(); i != rows.end(); ++i) {
 
-               MixerStrip* s = (*i)[_mixer->track_columns.strip];
+               AxisView* av = (*i)[_mixer->stripable_columns.strip];
+               MixerStrip* s = dynamic_cast<MixerStrip*> (av);
 
                if (!s) {
                        continue;