architectural changes to tex2lyx

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

diff --git a/src/mathed/math_diffinset.h b/src/mathed/math_diffinset.h
index ceb00f853f9e6f3177b60724e90f7e714c1a1c4a..74e4bc11eeb3bea926cdb60a94c297431c2bfd59 100644 (file)
--- a/src/mathed/math_diffinset.h
+++ b/src/mathed/math_diffinset.h
@@ -13,11 +13,11 @@ public:
        ///
        explicit MathDiffInset();
        ///
-       MathInset * clone() const;
+       virtual std::auto_ptr<InsetBase> clone() const;
        ///
        void addDer(MathArray const & der);
        ///
-       Dimension metrics(MetricsInfo & mi) const;
+       void metrics(MetricsInfo & mi, Dimension & dim) const;
        ///
        void draw(PainterInfo & pi, int x, int y) const;