Add empty rows to grid insets when numbers are too wide

[features.git] / src / mathed / InsetMathGrid.h

diff --git a/src/mathed/InsetMathGrid.h b/src/mathed/InsetMathGrid.h
index 29f00fa179c58af01c8577c99a090de727742afa..a61439cfcd568bf685738ff730547e7ed666ff1f 100644 (file)
--- a/src/mathed/InsetMathGrid.h
+++ b/src/mathed/InsetMathGrid.h
@@ -15,11 +15,12 @@
 #include "InsetMathNest.h"
 #include "Length.h"
 
+#include <map>
 
 namespace lyx {
 
 class BufferParams;
-
+class BufferView;
 
 /** Gridded math inset base class.
  *  This is the base to all grid-like editable math objects
@@ -59,8 +60,8 @@ public:
                mutable int descent;
                /// cached ascent
                mutable int ascent;
-               /// cached offset
-               mutable int offset;
+               /// cached offset for each bufferview
+               mutable std::map<BufferView const *, int> offset;
                /// how many hlines above this row?
                unsigned int lines;
                /// parameter to the line break
@@ -245,7 +246,7 @@ protected:
        /// returns x offset of cell compared to inset
        int cellXOffset(BufferView const &, idx_type idx) const;
        /// returns y offset of cell compared to inset
-       int cellYOffset(idx_type idx) const;
+       int cellYOffset(BufferView const &, idx_type idx) const;
        /// Width of cell, taking combined columns into account
        int cellWidth(idx_type idx) const;
        ///
@@ -277,7 +278,7 @@ protected:
 
        /// positions of vertical and horizontal lines
        int vLineHOffset(col_type col, unsigned int line) const;
-       int hLineVOffset(row_type row, unsigned int line) const;
+       int hLineVOffset(BufferView const &, row_type row, unsigned int line) const;
 
        ///
        InsetCode lyxCode() const { return MATH_GRID_CODE; }