[hci] Provide a general concept of a text widget set

Create a generic abstraction of a text widget, refactor the existing
editable text box widget to use this abstraction, add an
implementation of a non-editable text label widget, and generalise the
login user interface to use this generic widget abstraction.

Signed-off-by: Michael Brown <mcb30@ipxe.org>
9 files changed
tree: a651a3f7fdf3889bd21f74c9fcd2aa8ad71431c6
  1. .github/
  2. contrib/
  3. src/
  4. COPYING
  5. COPYING.GPLv2
  6. COPYING.UBDL
  7. README