updates to latexfeatures stuff; allow empty \document_path

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

diff --git a/src/mathed/math_gridinset.h b/src/mathed/math_gridinset.h
index c1dfb8e9077d8b91c98eae2e6ad293033c3a8ddb..286aa953dd1f14fd3d2af1459585eb26d1efa116 100644 (file)
--- a/src/mathed/math_gridinset.h
+++ b/src/mathed/math_gridinset.h
@@ -68,6 +68,8 @@ public:
        ///
        MathGridInset(col_type m, row_type n, char valign, string const & halign);
        ///
+       MathInset * clone() const;
+       ///
        void metrics(MathMetricsInfo const & st) const;
        ///
        void draw(Painter &, int x, int y) const;
@@ -110,9 +112,9 @@ public:
        int cellYOffset(idx_type idx) const;
 
        ///
-       bool idxUp(idx_type &, pos_type &) const;
+       bool idxUp(idx_type &) const;
        ///
-       bool idxDown(idx_type &, pos_type &) const;
+       bool idxDown(idx_type &) const;
        ///
        bool idxLeft(idx_type &, pos_type &) const;
        ///