Fix to bug 2362: Deleting superscript also deletes subscript.

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

diff --git a/src/mathed/math_xarrowinset.h b/src/mathed/math_xarrowinset.h
index fb5d2986e32fd359f4bc7eb030a9f553857da283..dd0a5b1e24a49b55ff5882e97124f0325f5c0826 100644 (file)
--- a/src/mathed/math_xarrowinset.h
+++ b/src/mathed/math_xarrowinset.h
@@ -1,39 +1,39 @@
 // -*- C++ -*-
+/**
+ * \file math_xarrowinset.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_XARROWINSET_H
 #define MATH_XARROWINSET_H
 
 #include "math_fracbase.h"
-#include "LString.h"
 
-#ifdef __GNUG__
-#pragma interface
-#endif
-
-/** Wide arrows like \xrightarrow
- *  \author André Pönitz
- *
- * Full author contact details are available in file CREDITS
- */
 
+/// Wide arrows like \xrightarrow
 class MathXArrowInset : public MathFracbaseInset {
 public:
        ///
-       explicit MathXArrowInset(string const & name);
-       ///
-       MathInset * clone() const;
+       explicit MathXArrowInset(std::string const & name);
        ///
-       void draw(MathPainterInfo & pi, int x, int y) const;
+       void draw(PainterInfo & pi, int x, int y) const;
        ///
        void write(WriteStream & os) const;
        ///
-       void metrics(MathMetricsInfo & mi) const;
+       void metrics(MetricsInfo & mi, Dimension & dim) const;
        ///
        void normalize(NormalStream & os) const;
 
 private:
+       virtual std::auto_ptr<InsetBase> doClone() const;
        ///
        bool upper() const;
        ///
-       string const name_;
+       std::string const name_;
 };
 #endif