Andreas' patch to prevent crash on click on previewd inset

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

diff --git a/src/mathed/math_stackrelinset.h b/src/mathed/math_stackrelinset.h
index e8f64b2ca9ca41693e296cd887ecf172af6d8829..31f33f4c86595abf2e594720d9dce933ddeca3b4 100644 (file)
--- a/src/mathed/math_stackrelinset.h
+++ b/src/mathed/math_stackrelinset.h
@@ -1,33 +1,40 @@
 // -*- C++ -*-
+/**
+ * \file math_stackrelinset.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_STACKRELINSET_H
 #define MATH_STACKRELINSET_H
 
 #include "math_fracbase.h"
 
-#ifdef __GNUG__
-#pragma interface
-#endif
 
 /** Stackrel objects
  *  \author André Pönitz
  *
- * Full author contact details are available in file CREDITS
+ * Full author contact details are available in file CREDITS.
  */
 class MathStackrelInset : public MathFracbaseInset {
 public:
        ///
        MathStackrelInset();
        ///
-       MathInset * clone() const;
-       ///
-       void metrics(MathMetricsInfo & mi) const;
+       void metrics(MetricsInfo & mi, Dimension & dim) const;
        ///
-       void draw(MathPainterInfo & pi, int x, int y) const;
+       void draw(PainterInfo & pi, int x, int y) const;
 
        ///
        void write(WriteStream & os) const;
        ///
        void normalize(NormalStream &) const;
+private:
+       virtual std::auto_ptr<InsetBase> doClone() const;
 };
 
 #endif