diff options
| author | Simon Glass <sjg@chromium.org> | 2025-05-02 08:46:46 -0600 |
|---|---|---|
| committer | Simon Glass <sjg@chromium.org> | 2025-05-30 09:49:32 +0100 |
| commit | e005f18b933f3f4555fd08a4d66a1f9aee8f47e1 (patch) | |
| tree | 0c73361684a683f767457b7c6dfebe9829f6b84f /boot/scene_internal.h | |
| parent | 09f6f915fea90ea21a1a7b6a0a6907f89034dae1 (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>
Diffstat (limited to 'boot/scene_internal.h')
| -rw-r--r-- | boot/scene_internal.h | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/boot/scene_internal.h b/boot/scene_internal.h index ac2a36d6e4d..760cc629b86 100644 --- a/boot/scene_internal.h +++ b/boot/scene_internal.h @@ -414,4 +414,16 @@ int scene_textline_close(struct scene *scn, struct scene_obj_textline *tline); */ int scene_calc_arrange(struct scene *scn, struct expo_arrange_info *arr); +/** + * scene_txt_generic_init() - Set up the generic part of a text object + * + * @exp: Expo containing the object + * @gen: Generic text info + * @name: Object name + * @str_id: String ID for the text + * @str: Initial text string for the object, or NULL to just use str_id + */ +int scene_txt_generic_init(struct expo *exp, struct scene_txt_generic *gen, + const char *name, uint str_id, const char *str); + #endif /* __SCENE_INTERNAL_H */ |