-#include <config.h>
+/**
+ * \file math_kerninset.C
+ * 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.
+ */
+#include <config.h>
#include "math_kerninset.h"
-#include "math_extern.h"
#include "math_mathmlstream.h"
#include "math_streamstr.h"
#include "math_support.h"
+#include "dimension.h"
+
+
+using std::string;
+using std::auto_ptr;
MathKernInset::MathKernInset()
{}
-MathInset * MathKernInset::clone() const
+auto_ptr<InsetBase> MathKernInset::clone() const
{
- return new MathKernInset(*this);
+ return auto_ptr<InsetBase>(new MathKernInset(*this));
}