Method rewriteFile

Engine/KnobFile.cpp:133–143

void
KnobOutputFile::rewriteFile()
{
    assert( getHolder() );
    EffectInstance* effect = dynamic_cast<EffectInstance*>( getHolder() );
    if (effect) {
        effect->purgeCaches();
        effect->clearPersistentMessage(false);
    }
    evaluateValueChange(0, getCurrentTime(), ViewIdx(0), eValueChangedReasonNatronInternalEdited);
}

bool
KnobOutputFile::canAnimate() const