- const vector< shared_ptr<Signal> > &sigs =
- _view.session().get_signals();
-
- if(~QApplication::keyboardModifiers() & Qt::ControlModifier) {
- // Unselect all other signals because the Ctrl is not
- // pressed
- _drag_sigs.clear();
- BOOST_FOREACH(const shared_ptr<Signal> s, sigs)
- s->select(false);
- }