diff options
Diffstat (limited to 'gtk2_ardour/port_group.cc')
| -rw-r--r-- | gtk2_ardour/port_group.cc | 17 |
1 files changed, 9 insertions, 8 deletions
diff --git a/gtk2_ardour/port_group.cc b/gtk2_ardour/port_group.cc index f7b18156dc..084514363a 100644 --- a/gtk2_ardour/port_group.cc +++ b/gtk2_ardour/port_group.cc @@ -375,10 +375,7 @@ PortGroupList::gather (ARDOUR::Session* session, ARDOUR::DataType type, bool inp /* Sort RouteIOs by the routes' editor order keys */ route_ios.sort (RouteIOsComparator ()); - /* Now put the bundles that belong to these sorted RouteIOs into the PortGroup. - Note that if the RouteIO's bundles are multi-type, we may make new Bundles - with only the ports of one type. - */ + /* Now put the bundles that belong to these sorted RouteIOs into the PortGroup. */ for (list<RouteIOs>::iterator i = route_ios.begin(); i != route_ios.end(); ++i) { TimeAxisView* tv = PublicEditor::instance().axis_view_from_stripable (i->route); @@ -392,10 +389,14 @@ PortGroupList::gather (ARDOUR::Session* session, ARDOUR::DataType type, bool inp } for (list<boost::shared_ptr<IO> >::iterator j = i->ios.begin(); j != i->ios.end(); ++j) { - if (tv) { - g->add_bundle ((*j)->bundle(), *j, tv->color ()); - } else { - g->add_bundle ((*j)->bundle(), *j); + /* Only add the bundle if there is at least one port + * with a type that's been asked for */ + if (type == DataType::NIL || (*j)->bundle()->nchannels().n(type) > 0) { + if (tv) { + g->add_bundle ((*j)->bundle(), *j, tv->color ()); + } else { + g->add_bundle ((*j)->bundle(), *j); + } } } } |