Fix to bug 2362: Deleting superscript also deletes subscript.

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

diff --git a/src/mathed/math_exintinset.C b/src/mathed/math_exintinset.C
index 31dfe1655b8b7f97ee100bf9d4548f714e3046e9..bd4afb918a8c1c933056fbdd26419a6981656855 100644 (file)
--- a/src/mathed/math_exintinset.C
+++ b/src/mathed/math_exintinset.C
@@ -16,9 +16,11 @@
 #include "math_streamstr.h"
 #include "math_symbolinset.h"
 #include "debug.h"
+
 #include <boost/scoped_ptr.hpp>
 
 
+using std::string;
 using std::auto_ptr;
 using std::endl;
 
@@ -33,7 +35,7 @@ MathExIntInset::MathExIntInset(string const & name)
 // 3 - upper
 
 
-auto_ptr<InsetBase> MathExIntInset::clone() const
+auto_ptr<InsetBase> MathExIntInset::doClone() const
 {
        return auto_ptr<InsetBase>(new MathExIntInset(*this));
 }