Method removeKnob

Engine/KnobTypes.cpp:1546–1556

}

void
KnobGroup::removeKnob(KnobI* k)
{
    for (std::vector<KnobIWPtr>::iterator it = _children.begin(); it != _children.end(); ++it) {
        if (it->lock().get() == k) {
            _children.erase(it);

            return;
        }
    }
}

bool
KnobGroup::moveOneStepUp(KnobI* k)