split LyXText::rowlist_ into individual Paragraph::rows_ chunks

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

diff --git a/src/mathed/math_undersetinset.h b/src/mathed/math_undersetinset.h
index 3f248fd5b5ae353777950eaf02e48452759e89d6..e9c5011e3f97bd74e1d576077dd77505e9c04261 100644 (file)
--- a/src/mathed/math_undersetinset.h
+++ b/src/mathed/math_undersetinset.h
@@ -18,7 +18,7 @@ public:
        ///
        MathUndersetInset();
        ///
-       InsetBase * clone() const;
+       virtual std::auto_ptr<InsetBase> clone() const;
        ///
        void metrics(MetricsInfo & mi, Dimension & dim) const;
        ///