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 6757b5801ccbfed439799dddccbda1b4d15be22b..1655e7fd958052f7fab5ed9d3b8dcc607e88a0ff 100644 (file)
--- a/src/mathed/math_exfuncinset.C
+++ b/src/mathed/math_exfuncinset.C
@@ -11,10 +11,13 @@
 #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;
 
 
@@ -30,7 +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));
 }