get rid of broken_header.h and some unneeded tests

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

diff --git a/src/mathed/math_diffinset.h b/src/mathed/math_diffinset.h
index 4eaeaf44f90b393301fc8bd3e9d4e6090927063b..b25140ec4a170e373bcafa8cd0bfb2cd4ef979ae 100644 (file)
--- a/src/mathed/math_diffinset.h
+++ b/src/mathed/math_diffinset.h
@@ -21,9 +21,7 @@
 class MathDiffInset : public MathNestInset {
 public:
        ///
-       explicit MathDiffInset();
-       ///
-       virtual std::auto_ptr<InsetBase> clone() const;
+       MathDiffInset();
        ///
        void addDer(MathArray const & der);
        ///
@@ -41,6 +39,8 @@ public:
        void mathmlize(MathMLStream &) const;
        ///
        void write(WriteStream & os) const;
+private:
+       virtual std::auto_ptr<InsetBase> doClone() const;
 };
 
 #endif