-auto_ptr<InsetBase> MathUndersetInset::clone() const
+auto_ptr<InsetBase> MathUndersetInset::doClone() const
{
return auto_ptr<InsetBase>(new MathUndersetInset(*this));
}
void MathUndersetInset::validate(LaTeXFeatures & features) const
{
features.require("amsmath");
+ MathNestInset::validate(features);
}
-