From 1479f1e5438846ca655634361f0fb4553e7e9436 Mon Sep 17 00:00:00 2001
From: Kelly Choyce-Dwan <ryelle@git.wordpress.org>
Date: Mon, 15 Mar 2021 19:49:50 +0000
Subject: [PATCH] Help/About: Run image comparison script after all assets have
 loaded.

If the callback is called before the images are loaded, the comparison doesn't work. `wp.domReady` uses `DOMContentLoaded`, which does not guarantee that the images are loaded. This switches to use the `load` event, which waits for all resources to load.

Props vladytimy, joyously, sergeybiryukov.
Fixes #52758.



git-svn-id: https://develop.svn.wordpress.org/trunk@50535 602fd350-edb4-49c9-b593-d223f7449a82
---
 src/wp-admin/about.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/wp-admin/about.php b/src/wp-admin/about.php
index 423df20198..9eaf4fdc88 100644
--- a/src/wp-admin/about.php
+++ b/src/wp-admin/about.php
@@ -239,7 +239,7 @@ require_once ABSPATH . 'wp-admin/admin-header.php';
 <?php require_once ABSPATH . 'wp-admin/admin-footer.php'; ?>
 
 <script>
-	wp.domReady( function() {
+	window.addEventListener( 'load', function() {
 		var createElement = wp.element.createElement;
 		var Fragment = wp.element.Fragment;
 		var render = wp.element.render;