bool idxForward(Cursor & cur) const;
/// move cursor up or down
bool idxUpDown(Cursor & cur, bool up) const;
- /// Target pos when we enter the inset while moving forward
- bool idxFirst(Cursor & cur) const;
- /// Target pos when we enter the inset while moving backwards
- bool idxLast(Cursor & cur) const;
+ /// The index of the cell entered while moving backward
+ size_type lastIdx() const { return 0; }
/// write LaTeX and Lyx code
void write(WriteStream & os) const;
/// shifts the superscript to the right, and a negative value shifts the
/// subscript to the left.
int nker(BufferView const * bv) const;
+ /// can one change how scripts are drawn?
+ bool allowsLimits() const;
/// where do we have to draw the scripts?
bool hasLimits() const;
/// clean up empty cells and return true if a cell has been deleted.