architectural changes to tex2lyx

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

diff --git a/src/mathed/math_lefteqninset.h b/src/mathed/math_lefteqninset.h
index fea4ee53815ed26ab9634374efc4cf00d638e240..2591a25c2d9555ffa5fbfa0ae0f188f8586ca17d 100644 (file)
--- a/src/mathed/math_lefteqninset.h
+++ b/src/mathed/math_lefteqninset.h
@@ -12,7 +12,7 @@ public:
        ///
        MathLefteqnInset();
        ///
-       MathInset * clone() const;
+       virtual std::auto_ptr<InsetBase> clone() const;
        ///
        string name() const;
        ///