architectural changes to tex2lyx

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

diff --git a/src/mathed/math_tabularinset.h b/src/mathed/math_tabularinset.h
index acf619078f4a4fb8e4c9fd758769f20fddba820e..3778c45a51cfb8705a00341d27f17fb82b71b99c 100644 (file)
--- a/src/mathed/math_tabularinset.h
+++ b/src/mathed/math_tabularinset.h
@@ -23,7 +23,7 @@ public:
        ///
        MathTabularInset(string const &, char valign, string const & halign);
        ///
-       InsetBase * clone() const;
+       virtual std::auto_ptr<InsetBase> clone() const;
        ///
        void metrics(MetricsInfo & mi, Dimension & dim) const;
        ///