expo: Support white-on-black in the theme
Allow this setting to be controlled from the theme.
Signed-off-by: Simon Glass <sjg@chromium.org>
diff --git a/boot/expo.c b/boot/expo.c
index 4404fcb..7dbcac7 100644
--- a/boot/expo.c
+++ b/boot/expo.c
@@ -277,6 +277,7 @@
{
struct scene *scn;
struct expo_theme *theme = &exp->theme;
+ bool white_on_black;
int ret;
log_debug("Applying theme %s\n", ofnode_get_name(node));
@@ -287,6 +288,9 @@
ofnode_read_u32(node, "menuitem-gap-y", &theme->menuitem_gap_y);
ofnode_read_u32(node, "menu-title-margin-x",
&theme->menu_title_margin_x);
+ white_on_black = ofnode_read_bool(node, "white-on-black");
+ if (exp->display)
+ video_set_white_on_black(exp->display, white_on_black);
list_for_each_entry(scn, &exp->scene_head, sibling) {
ret = scene_apply_theme(scn, theme);