// -*- C++ -*-
+/**
+ * \file math_xyarrowinset.h
+ * This file is part of LyX, the document processor.
+ * Licence details can be found in the file COPYING.
+ *
+ * \author André Pönitz
+ *
+ * Full author contact details are available in file CREDITS.
+ */
+
#ifndef MATH_XYARROWINSET_H
#define MATH_ARROWINSET_H
///
MathXYArrowInset();
///
- MathInset * clone() const;
+ virtual std::auto_ptr<InsetBase> clone() const;
///
void metrics(MetricsInfo & mi) const;
///