architectural changes to tex2lyx

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

diff --git a/src/mathed/math_inferinset.h b/src/mathed/math_inferinset.h
index 582a85a17dcc8ea6572198ac31c362fbce534b42..a3882c3e3f47f09881a1a55579cb88b2e3845fbc 100644 (file)
--- a/src/mathed/math_inferinset.h
+++ b/src/mathed/math_inferinset.h
@@ -15,7 +15,7 @@ public:
        ///
        explicit MathInferInset();
        ///
-       MathInset * clone() const;
+       virtual std::auto_ptr<InsetBase> clone() const;
        ///
        void metrics(MetricsInfo & mi, Dimension & dim) const;
        ///