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expo: Begin implementation of a text editor
authorSimon Glass <sjg@chromium.org>
Fri, 2 May 2025 14:46:46 +0000 (08:46 -0600)
committerSimon Glass <sjg@chromium.org>
Fri, 30 May 2025 08:49:32 +0000 (09:49 +0100)
commite005f18b933f3f4555fd08a4d66a1f9aee8f47e1
tree0c73361684a683f767457b7c6dfebe9829f6b84ftree | snapshot
parent09f6f915fea90ea21a1a7b6a0a6907f89034dae1commit | diff
expo: Begin implementation of a text editor

It is useful to be able to edit text, e.g. to allow the user to edit the
environment or the command-line arguments for the OS.

Add the beginnings of an implementation. Future work is needed to finish
this: keypress handling and scrolling. For now it just displays the
text.

Signed-off-by: Simon Glass <sjg@chromium.org>
boot/Makefile diff | blob | history
boot/cedit.c diff | blob | history
boot/scene.c diff | blob | history
boot/scene_internal.h diff | blob | history
boot/scene_textedit.c [new file with mode: 0644] blob
doc/develop/expo.rst diff | blob | history
include/expo.h diff | blob | history
test/boot/expo.c diff | blob | history
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