- const vector< shared_ptr<Trace> > traces(_view.get_traces());
- for (shared_ptr<Trace> t : traces) {
- assert(t);
- connect(t.get(), SIGNAL(visibility_changed()),
+ const vector< shared_ptr<RowItem> > row_items(_view.child_items());
+ for (shared_ptr<RowItem> r : row_items) {
+ assert(r);
+ connect(r.get(), SIGNAL(visibility_changed()),