- fix nasty bug due to missing InsetFormula copy c'tor

[features.git] / src / mathed / math_scriptinset.h

diff --git a/src/mathed/math_scriptinset.h b/src/mathed/math_scriptinset.h
index b7a2f646c0342980d5f138f611d87176d08ca1ed..7a95bf60187b684fd655879e582effc02c9fdb7d 100644 (file)
--- a/src/mathed/math_scriptinset.h
+++ b/src/mathed/math_scriptinset.h
@@ -30,9 +30,9 @@ public:
        ///
        void writeNormal(std::ostream &) const;
        ///
-       void metrics(MathStyles st);
+       void metrics(MathStyles st) const;
        ///
-       void draw(Painter &, int x, int baseline);
+       void draw(Painter &, int x, int y) const;
 
        ///
        bool idxUp(int & idx, int & pos) const;
@@ -82,20 +82,18 @@ private:
        bool up_;
        ///
        bool down_;
-       ///
-       string ssym_;
        /// 1: \limits, -1: \nolimits, 0: use default
        int limits_;
-       /// x offset for drawing the superscript
-       int dx0_;
-       /// x offset for drawing the subscript
-       int dx1_;
-       /// x offset for drawing the inner symbol
-       int dxx_;
-       ///
-       int dy0_;
-       ///
-       int dy1_;
+       /// x offset cache for drawing the superscript
+       mutable int dx0_;
+       /// x offset cache for drawing the subscript
+       mutable int dx1_;
+       /// x offset cache for drawing the inner symbol
+       mutable int dxx_;
+       /// y offset cache for drawing the superscript
+       mutable int dy0_;
+       /// y offset cache for drawing the subscript
+       mutable int dy1_;
        ///
        MathInset * symbol_;
 };