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/cedit.c | |
| 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/cedit.c')
| -rw-r--r-- | boot/cedit.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/boot/cedit.c b/boot/cedit.c index 9153fe769c6..54810257fb9 100644 --- a/boot/cedit.c +++ b/boot/cedit.c @@ -82,6 +82,7 @@ int cedit_arange(struct expo *exp, struct video_priv *vpriv, uint scene_id) case SCENEOBJT_IMAGE: case SCENEOBJT_TEXT: case SCENEOBJT_BOX: + case SCENEOBJT_TEXTEDIT: break; case SCENEOBJT_MENU: scene_obj_set_pos(scn, obj->id, 50, y); @@ -383,6 +384,7 @@ static int h_write_settings(struct scene_obj *obj, void *vpriv) case SCENEOBJT_IMAGE: case SCENEOBJT_TEXT: case SCENEOBJT_BOX: + case SCENEOBJT_TEXTEDIT: break; case SCENEOBJT_TEXTLINE: { const struct scene_obj_textline *tline; @@ -483,6 +485,7 @@ static int h_read_settings(struct scene_obj *obj, void *vpriv) case SCENEOBJT_IMAGE: case SCENEOBJT_TEXT: case SCENEOBJT_BOX: + case SCENEOBJT_TEXTEDIT: break; case SCENEOBJT_TEXTLINE: { const struct scene_obj_textline *tline; @@ -555,6 +558,7 @@ static int h_write_settings_env(struct scene_obj *obj, void *vpriv) case SCENEOBJT_IMAGE: case SCENEOBJT_TEXT: case SCENEOBJT_BOX: + case SCENEOBJT_TEXTEDIT: break; case SCENEOBJT_MENU: menu = (struct scene_obj_menu *)obj; @@ -639,6 +643,7 @@ static int h_read_settings_env(struct scene_obj *obj, void *vpriv) case SCENEOBJT_IMAGE: case SCENEOBJT_TEXT: case SCENEOBJT_BOX: + case SCENEOBJT_TEXTEDIT: break; case SCENEOBJT_MENU: menu = (struct scene_obj_menu *)obj; |