architectural changes to tex2lyx

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

diff --git a/src/mathed/math_charinset.h b/src/mathed/math_charinset.h
index a98044cff21faf6ad289b3feefcf99b14fa55114..eaeb117caec6eca87021beed4ad6aec25c8d8dd7 100644 (file)
--- a/src/mathed/math_charinset.h
+++ b/src/mathed/math_charinset.h
@@ -16,9 +16,9 @@ public:
        ///
        explicit MathCharInset(char c);
        ///
-       MathInset * clone() const;
+       virtual std::auto_ptr<InsetBase> clone() const;
        ///
-       Dimension metrics(MetricsInfo & mi) const;
+       void metrics(MetricsInfo & mi, Dimension & dim) const;
        ///
        void draw(PainterInfo & pi, int x, int y) const;
        ///