I'm trying to count the number of active touches in screen in order to perform an an action in case that there are two touches:

auto jumpListener = EventListenerTouchAllAtOnce::create();
    jumpListener->onTouchesBegan = [=](const std::vector<Touch*>& touches, Event* event)
    {
        CCLOG("Multi-touch detected %d", touches.size());
        if(touches.size() == 2)
        {
            this->_player->jump();
        }

    };

But even if I'm touching with two fingers, I get that only 1 touch has been made, any suggestions?