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expo: Allow manual positioning of menu items

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Sometimes we want to position items individually rather than relying on
the automatic scene layout. Provide a flag for this, expanding the type
to cope.

Also add an assertion that the flags fit in the available space.

Signed-off-by: Simon Glass <sjg@chromium.org>
This commit is contained in:
Simon Glass
2025-09-24 15:14:54 -06:00
parent 47b3b6d969
commit 0efc5f0ffc
2 changed files with 39 additions and 2 deletions
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14
boot/scene.c
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@@ -359,6 +359,18 @@ int scene_obj_set_hide(struct scene *scn, uint id, bool hide)
return 0;
}
int scene_obj_set_manual(struct scene *scn, uint id, bool manual)
{
int ret;
ret = scene_obj_flag_clrset(scn, id, SCENEOF_MANUAL,
manual ? SCENEOF_MANUAL : 0);
if (ret)
return log_msg_ret("fla", ret);
return 0;
}
int scene_obj_flag_clrset(struct scene *scn, uint id, uint clr, uint set)
{
struct scene_obj *obj;
@@ -810,6 +822,8 @@ int scene_arrange(struct scene *scn)
handle_alignment(obj->horiz, obj->vert, &obj->bbox, &obj->dims,
xsize, ysize, &obj->ofs);
if (obj->flags & SCENEOF_MANUAL)
continue;
switch (obj->type) {
case SCENEOBJT_NONE:
case SCENEOBJT_IMAGE: