Account for old versions of Pygments

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

diff --git a/src/mathed/InsetMathDiff.h b/src/mathed/InsetMathDiff.h
index 2a8a5a53cc12d54fa33e86c039c2c6a3682f1515..063e5214cf73f703a3b20387a2a1f357bdab149b 100644 (file)
--- a/src/mathed/InsetMathDiff.h
+++ b/src/mathed/InsetMathDiff.h
@@ -4,7 +4,7 @@
  * This file is part of LyX, the document processor.
  * Licence details can be found in the file COPYING.
  *
- * \author André Pönitz
+ * \author André Pönitz
  *
  * Full author contact details are available in file CREDITS.
  */
@@ -24,11 +24,11 @@ namespace lyx {
 class InsetMathDiff : public InsetMathNest {
 public:
        ///
-       InsetMathDiff();
+       InsetMathDiff(Buffer * buf);
        ///
        void addDer(MathData const & der);
        ///
-       bool metrics(MetricsInfo & mi, Dimension & dim) const;
+       void metrics(MetricsInfo & mi, Dimension & dim) const;
        ///
        void draw(PainterInfo & pi, int x, int y) const;
 
@@ -39,13 +39,13 @@ public:
        ///
        void mathematica(MathematicaStream &) const;
        ///
-       void mathmlize(MathStream &) const;
-       ///
        void maxima(MaximaStream &) const;
        ///
        void write(WriteStream & os) const;
+       ///
+       InsetCode lyxCode() const { return MATH_DIFF_CODE; }
 private:
-       virtual std::auto_ptr<InsetBase> doClone() const;
+       virtual Inset * clone() const;
 };