Account for old versions of Pygments

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

diff --git a/src/mathed/MathData.h b/src/mathed/MathData.h
index 9eae46671a70f1271c190983309fb4d4ac6d3e42..ed85c78977ea68177f5dfc9e002cc94a7e43d027 100644 (file)
--- a/src/mathed/MathData.h
+++ b/src/mathed/MathData.h
@@ -129,6 +129,8 @@ public:
        ///
        Dimension const & dimension(BufferView const &) const;
 
+       /// draw the selection over the cell
+       void drawSelection(PainterInfo & pi, int x, int y) const;
        /// redraw cell using cache metrics information
        void draw(PainterInfo & pi, int x, int y) const;
        /// rebuild cached metrics information
@@ -137,6 +139,8 @@ public:
        void drawT(TextPainter & pi, int x, int y) const;
        /// mark cell for re-drawing
        void touch() const;
+       /// approximate the math class of the data
+       MathClass mathClass() const;
 
        /// access to cached x coordinate of last drawing
        int xo(BufferView const & bv) const;
@@ -164,14 +168,14 @@ public:
        int slevel() const { return slevel_; }
        /// additional super/subscript shift
        int sshift() const { return sshift_; }
-       /// superscript kerning
+       /// Italic correction as described in InsetMathScript.h
        int kerning(BufferView const *) const { return kerning_; }
        ///
        void swap(MathData & ar) { base_type::swap(ar); }
 
        /// attach/detach arguments to macros, updating the cur to
        /// stay visually at the same position (cur==0 is allowed)
-       void updateMacros(Cursor * cur, MacroContext const & mc, UpdateType);
+       void updateMacros(Cursor * cur, MacroContext const & mc, UpdateType, int nesting);
        ///
        void updateBuffer(ParIterator const &, UpdateType);