forced-colors-mode-backplate-03.html

<!DOCTYPE html>
<html class="reftest-wait">
<meta charset="utf-8">
<title>
  Forced colors mode - backplate.
  Tests the backplate feature behind lists.
</title>
<link rel="help" href="https://www.w3.org/TR/css-color-adjust-1/#forced">
<link rel=match href="forced-colors-mode-backplate-03-ref.html">
<link rel="stylesheet" type="text/css" href="/fonts/ahem.css" />
<script src="../../common/reftest-wait.js"></script>
<link rel="preload" as="image" href="../resources/test-image.jpg" onload="takeScreenshot()" />
<style>
  body {
    background-image: url("../resources/test-image.jpg");
    font-family: Ahem;
    font-size: 10px;
    left: 0%;
    line-height: 10px;
    text-align: justify;
    width: 100px;
  }
  li {
    margin-left: -8px;
  }
  #a {
    forced-color-adjust: auto;
  }
  #b {
    forced-color-adjust: none;
  }
</style>
<body>
  <div id="a">
    <li>
      There should be a backplate drawn
  </div>
  <br>
  <div id="a">
    <li>
      behind the first three list items
  </div>
  <br>
  <div id="a">
    <li>
      in forced colors mode.
  </div>
  <br>
  <div id="b">
    <li>
      There should be NO backplate drawn
  </div>
  <br>
  <div id="b">
    <li>
      behind the last three list items
  </div>
  <br>
  <div id="b">
    <li>
      in forced colors mode.
  </div>
</body>
</html>

chromium/third_party/blink/web_tests/external/wpt/forced-colors-mode/backplate/forced-colors-mode-backplate-03.html