second_parent->set_host(fafard);
// Start all activities that can actually start.
- first_parent->vetoable_start();
- second_parent->vetoable_start();
- child->vetoable_start();
+ first_parent->start();
+ second_parent->start();
+ child->start();
while (child->get_state() != sg4::Activity::State::FINISHED) {
e.run();