Method hasModifications

Engine/Knob.cpp:4446–4458

}

bool
KnobHelper::hasModifications() const
{
    QMutexLocker k(&_imp->hasModificationsMutex);

    for (int i = 0; i < _imp->dimension; ++i) {
        if (_imp->hasModifications[i]) {
            return true;
        }
    }

    return false;
}

bool
KnobHelper::hasModificationsForSerialization() const