Change the interface to a paragraph's layout. We still store a LayoutPtr, but now...

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

diff --git a/src/mathed/InsetMathChar.h b/src/mathed/InsetMathChar.h
index 91bd1599394d4b3290b1fe870c22b37f6cc14961..b602555da433308b34b30f2778634c90da0397ca 100644 (file)
--- a/src/mathed/InsetMathChar.h
+++ b/src/mathed/InsetMathChar.h
@@ -14,7 +14,6 @@
 
 #include "InsetMath.h"
 
-
 namespace lyx {
 
 /// The base character inset.
@@ -23,7 +22,9 @@ public:
        ///
        explicit InsetMathChar(char_type c);
        ///
-       bool metrics(MetricsInfo & mi, Dimension & dim) const;
+       void setBuffer(Buffer &) {}
+       ///
+       void metrics(MetricsInfo & mi, Dimension & dim) const;
        ///
        void draw(PainterInfo & pi, int x, int y) const;
        ///
@@ -31,9 +32,7 @@ public:
        ///
        void drawT(TextPainter &, int x, int y) const;
        ///
-       int width() const { return width_; }
-       ///
-       int kerning() const { return kerning_; }
+       int kerning(BufferView const *) const { return kerning_; }
 
        ///
        void write(WriteStream & os) const;
@@ -51,11 +50,9 @@ public:
        bool isRelOp() const;
 
 private:
-       virtual std::auto_ptr<InsetBase> doClone() const;
+       virtual Inset * clone() const;
        /// the character
        char_type char_;
-       /// cached width
-       mutable int width_;
        /// cached kerning for superscript
        mutable int kerning_;
 };