tree ecf58c43e0c23256b0ad1849fb9fbb2c2540b681
parent 118a7277b6a76d01d313dce0395561e815b21d8a
author Simon Glass <sjg@chromium.org> 1696209211 -0600
committer Tom Rini <trini@konsulko.com> 1697053435 -0400

expo: Add some scene fields needed for text entry

Add the CLI state, a buffer to hold the old value of the text being
edited and a place to save vidconsole entry context. These will be use
by the textline object.

Set an upper limit on the maximum number of characters in a textline
object supported by expo, at least for now.

Signed-off-by: Simon Glass <sjg@chromium.org>