float2string #4 (Spacing)

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

diff --git a/src/mathed/math_xyarrowinset.h b/src/mathed/math_xyarrowinset.h
index 8b8e3a33a7ae0c9fa2a274485d71d3b868f6a52a..fe69939be4dc1875e382f2bfc14fe9cd492c1878 100644 (file)
--- a/src/mathed/math_xyarrowinset.h
+++ b/src/mathed/math_xyarrowinset.h
@@ -25,7 +25,7 @@ public:
        ///
        MathXYArrowInset();
        ///
-       InsetBase * clone() const;
+       virtual std::auto_ptr<InsetBase> clone() const;
        ///
        void metrics(MetricsInfo & mi) const;
        ///