Andreas' patch to prevent crash on click on previewd inset

[lyx.git] / src / mathed / math_exfuncinset.C

diff --git a/src/mathed/math_exfuncinset.C b/src/mathed/math_exfuncinset.C
index a7079179c639d5e5c0a5630e0fb85fc07486010a..1655e7fd958052f7fab5ed9d3b8dcc607e88a0ff 100644 (file)
--- a/src/mathed/math_exfuncinset.C
+++ b/src/mathed/math_exfuncinset.C
@@ -1,10 +1,23 @@
+/**
+ * \file math_exfuncinset.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_exfuncinset.h"
-#include "math_support.h"
+#include "math_data.h"
 #include "math_mathmlstream.h"
 #include "math_streamstr.h"
+#include "math_support.h"
+
 
+using std::string;
 using std::auto_ptr;
 
 
@@ -20,7 +33,7 @@ MathExFuncInset::MathExFuncInset(string const & name, MathArray const & ar)
 }
 
 
-auto_ptr<InsetBase> MathExFuncInset::clone() const
+auto_ptr<InsetBase> MathExFuncInset::doClone() const
 {
        return auto_ptr<InsetBase>(new MathExFuncInset(*this));
 }