Focus next or previous focusable node relative to the point of reference. This function only works with nodes compatible with the new I/O system introduced in Fluid 0.7.2.
Node to use for reference.
If true, if no node remains to focus, focus the first or last node found.
See Implementation
Focus next or previous focusable node relative to the point of reference. This function only works with nodes compatible with the new I/O system introduced in Fluid 0.7.2.