[settings] Add support for navigation keys in "config" user interface

Add support for page up, page down, home and end keys, matching the
navigation logic used in the menu user interface.

Originally-implemented-by: Marin Hannache <git@mareo.fr>
Signed-off-by: Michael Brown <mcb30@ipxe.org>
1 file changed
tree: e472c1584821bec81d89f424e231b688b3e51454
  1. contrib/
  2. src/
  3. COPYING
  4. COPYRIGHTS
  5. README