-bool MathInset::idxNext(idx_type &, pos_type &) const
-{
- return false;
-}
-
-
-bool MathInset::idxRight(idx_type &, pos_type &) const
-{
- return false;
-}
-
-
-bool MathInset::idxPrev(idx_type &, pos_type &) const
-{
- return false;
-}
-
-
-bool MathInset::idxLeft(idx_type &, pos_type &) const
-{
- return false;
-}
-
-
-bool MathInset::idxUpDown(idx_type &, bool) const
-{
- return false;
-}
-
-
-bool MathInset::idxFirst(idx_type &, pos_type &) const
-{
- return false;
-}
-
-
-bool MathInset::idxLast(idx_type &, pos_type &) const
-{
- return false;
-}
-
-
-bool MathInset::idxHome(idx_type &, pos_type &) const
-{
- return false;
-}
-
-
-bool MathInset::idxEnd(idx_type &, pos_type &) const
-{
- return false;
-}
-
-
-void MathInset::normalize(NormalStream & os) const
-{
- os << "[unknown ";
- WriteStream wi(os.os(), false, true);
- write(wi);
- os << "] ";
-}
-