fix off-by-two drawing error

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

diff --git a/src/mathed/InsetMathChar.h b/src/mathed/InsetMathChar.h
index 347e8533f6d3d4202b47512687ec7a0f530ccdc0..b5f7806346d30c583bf147e69d834cad7973f794 100644 (file)
--- a/src/mathed/InsetMathChar.h
+++ b/src/mathed/InsetMathChar.h
@@ -14,8 +14,6 @@
 
 #include "InsetMath.h"
 
-#include "LyXFont.h"
-
 namespace lyx {
 
 /// The base character inset.
@@ -24,7 +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;
        ///
@@ -32,11 +32,13 @@ public:
        ///
        void drawT(TextPainter &, int x, int y) const;
        ///
-       int kerning() const { return kerning_; }
+       int kerning(BufferView const *) const { return kerning_; }
 
        ///
        void write(WriteStream & os) const;
        ///
+       void validate(LaTeXFeatures & features) const;
+       ///
        void normalize(NormalStream & ns) const;
        ///
        void octave(OctaveStream & os) const;
@@ -50,13 +52,11 @@ public:
        bool isRelOp() const;
 
 private:
-       virtual std::auto_ptr<InsetBase> doClone() const;
+       virtual Inset * clone() const;
        /// the character
        char_type char_;
        /// cached kerning for superscript
        mutable int kerning_;
-       ///
-       mutable LyXFont font_cache_;
 };
 
 } // namespace lyx