architectural changes to tex2lyx

[lyx.git] / src / mathed / math_liminset.h

diff --git a/src/mathed/math_liminset.h b/src/mathed/math_liminset.h
index 18817748f0d3bb92b097ff64429f877dd787e42c..34fe7348a069565f5865625fb12584f1c9bbe7bd 100644 (file)
--- a/src/mathed/math_liminset.h
+++ b/src/mathed/math_liminset.h
@@ -13,7 +13,7 @@ public:
        ///
        MathLimInset(MathArray const & f, MathArray const & x, MathArray const & x0);
        ///
-       MathInset * clone() const;
+       virtual std::auto_ptr<InsetBase> clone() const;
        ///
        void metrics(MetricsInfo & mi, Dimension & dim) const;
        ///