architectural changes to tex2lyx

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

diff --git a/src/mathed/command_inset.h b/src/mathed/command_inset.h
index 1a558495c14805deca4c20918468d487fcc26033..0e7ed2bf8851f972980beed4c6843437d9fe52d1 100644 (file)
--- a/src/mathed/command_inset.h
+++ b/src/mathed/command_inset.h
@@ -25,7 +25,7 @@ public:
        ///
        explicit CommandInset(string const & name);
        ///
-       InsetBase * clone() const;
+       virtual std::auto_ptr<InsetBase> clone() const;
        ///
        void metrics(MetricsInfo & mi, Dimension & dim) const;
        ///