int Inset::yo(BufferView const & bv) const { return bv.coordCache().getInsets().y(this); }
bool Inset::covers(BufferView const & bv, int x, int y) const { return bv.coordCache().getInsets().covers(this, x, y); }
Dimension const Inset::dimension(BufferView const & bv) const { return bv.coordCache().getInsets().dim(this); }