expo: Implement a box
authorSimon Glass <sjg@chromium.org>
Fri, 2 May 2025 14:46:44 +0000 (08:46 -0600)
committerSimon Glass <sjg@chromium.org>
Fri, 30 May 2025 08:49:32 +0000 (09:49 +0100)
commit0635004e2228dea0aab023d7c56b0b74633e8a3c
treee0a97abca641a51f48f40eede6ad48c6ec6451e7
parentd25c62fd58fa664314db3bdbbbb0707757666297
expo: Implement a box

It is useful to be able to draw a box around elements in the menu. Add
support for an unfilled box with a selectable thickness.

Note that there is no support for selecting the colour for any expo
objects yet.

Signed-off-by: Simon Glass <sjg@chromium.org>
boot/cedit.c
boot/scene.c
doc/develop/expo.rst
include/expo.h
test/boot/expo.c