Don't translate empty strings.

git-svn-id: svn://localhost/ardour2/branches/3.0@10725 d708f5d6-7413-0410-9779-e7cbd77b26cf

diff --git a/gtk2_ardour/visibility_group.cc b/gtk2_ardour/visibility_group.cc
index a7098f57d6b4b766d7e9edf8599f7bdb6a5037e2..82621283b67fdc63e64b7517b896ae45a8be19a9 100644 (file)
--- a/gtk2_ardour/visibility_group.cc
+++ b/gtk2_ardour/visibility_group.cc
@@ -220,8 +220,8 @@ VisibilityGroup::list_view ()
 
        Gtk::TreeView* v = Gtk::manage (new Gtk::TreeView (_model));
        v->set_headers_visible (false);
-       v->append_column (_(""), _model_columns._visible);
-       v->append_column (_(""), _model_columns._name);
+       v->append_column ("", _model_columns._visible);
+       v->append_column ("", _model_columns._name);
 
        Gtk::CellRendererToggle* visible_cell = dynamic_cast<Gtk::CellRendererToggle*> (v->get_column_cell_renderer (0));
        visible_cell->property_activatable() = true;