From: Simon Glass <sjg@chromium.org>
Date: Thu, 1 Jun 2023 16:22:35 +0000 (-0600)
Subject: expo: Avoid automatically arranging the scene
X-Git-Tag: v2025.01-rc5-pxa1908~943^2~29
X-Git-Url: http://git.dujemihanovic.xyz/html/static/git-logo.png?a=commitdiff_plain;h=14a86a510792cb8a69ded6ea3b6c34a150bae3ab;p=u-boot.git

expo: Avoid automatically arranging the scene

This should ideally be done once after all scene changes have been made.
Require an explicit call when everything is ready.

Always arrange after a key it sent, just for convenience.

Signed-off-by: Simon Glass <sjg@chromium.org>
---

diff --git a/boot/bootflow_menu.c b/boot/bootflow_menu.c
index 7f06dac0af..de0f445356 100644
--- a/boot/bootflow_menu.c
+++ b/boot/bootflow_menu.c
@@ -124,6 +124,10 @@ int bootflow_menu_new(struct expo **expp)
 		priv->num_bootflows++;
 	}
 
+	ret = scene_arrange(scn);
+	if (ret)
+		return log_msg_ret("arr", ret);
+
 	*expp = exp;
 
 	return 0;
diff --git a/boot/expo.c b/boot/expo.c
index cd1b1a3de5..bfdda9570c 100644
--- a/boot/expo.c
+++ b/boot/expo.c
@@ -116,8 +116,16 @@ struct scene *expo_lookup_scene_id(struct expo *exp, uint scene_id)
 
 int expo_set_scene_id(struct expo *exp, uint scene_id)
 {
-	if (!expo_lookup_scene_id(exp, scene_id))
+	struct scene *scn;
+	int ret;
+
+	scn = expo_lookup_scene_id(exp, scene_id);
+	if (!scn)
 		return log_msg_ret("id", -ENOENT);
+	ret = scene_arrange(scn);
+	if (ret)
+		return log_msg_ret("arr", ret);
+
 	exp->scene_id = scene_id;
 
 	return 0;
@@ -165,6 +173,11 @@ int expo_send_key(struct expo *exp, int key)
 		ret = scene_send_key(scn, key, &exp->action);
 		if (ret)
 			return log_msg_ret("key", ret);
+
+		/* arrange it to get any changes */
+		ret = scene_arrange(scn);
+		if (ret)
+			return log_msg_ret("arr", ret);
 	}
 
 	return scn ? 0 : -ECHILD;
diff --git a/boot/scene.c b/boot/scene.c
index 7e9ba047f2..1383be2032 100644
--- a/boot/scene.c
+++ b/boot/scene.c
@@ -211,8 +211,6 @@ int scene_obj_set_pos(struct scene *scn, uint id, int x, int y)
 		return log_msg_ret("find", -ENOENT);
 	obj->x = x;
 	obj->y = y;
-	if (obj->type == SCENEOBJT_MENU)
-		scene_menu_arrange(scn, (struct scene_obj_menu *)obj);
 
 	return 0;
 }
@@ -391,11 +389,6 @@ int scene_send_key(struct scene *scn, int key, struct expo_action *event)
 			ret = scene_menu_send_key(scn, menu, key, event);
 			if (ret)
 				return log_msg_ret("key", ret);
-
-			/* only allow one menu */
-			ret = scene_menu_arrange(scn, menu);
-			if (ret)
-				return log_msg_ret("arr", ret);
 			break;
 		}
 	}
diff --git a/boot/scene_menu.c b/boot/scene_menu.c
index 18998e862a..9ee911f2fa 100644
--- a/boot/scene_menu.c
+++ b/boot/scene_menu.c
@@ -158,10 +158,6 @@ int scene_menu(struct scene *scn, const char *name, uint id,
 		*menup = menu;
 	INIT_LIST_HEAD(&menu->item_head);
 
-	ret = scene_menu_arrange(scn, menu);
-	if (ret)
-		return log_msg_ret("pos", ret);
-
 	return menu->obj.id;
 }
 
@@ -258,7 +254,6 @@ int scene_menuitem(struct scene *scn, uint menu_id, const char *name, uint id,
 {
 	struct scene_obj_menu *menu;
 	struct scene_menitem *item;
-	int ret;
 
 	menu = scene_obj_find(scn, menu_id, SCENEOBJT_MENU);
 	if (!menu)
@@ -285,10 +280,6 @@ int scene_menuitem(struct scene *scn, uint menu_id, const char *name, uint id,
 	item->flags = flags;
 	list_add_tail(&item->sibling, &menu->item_head);
 
-	ret = scene_menu_arrange(scn, menu);
-	if (ret)
-		return log_msg_ret("pos", ret);
-
 	if (itemp)
 		*itemp = item;
 
diff --git a/test/boot/expo.c b/test/boot/expo.c
index 3c0bc78bb7..56a22ba9b0 100644
--- a/test/boot/expo.c
+++ b/test/boot/expo.c
@@ -348,7 +348,9 @@ static int expo_object_menu(struct unit_test_state *uts)
 	ut_asserteq(desc_id, item->desc_id);
 	ut_asserteq(preview_id, item->preview_id);
 
-	/* adding an item should cause the first item to become current */
+	ut_assertok(scene_arrange(scn));
+
+	/* arranging the scene should cause the first item to become current */
 	ut_asserteq(id, menu->cur_item_id);
 
 	/* the title should be at the top */