chromium/third_party/blink/web_tests/external/wpt/css/css-tables/tentative/paint/background-image-row.html

<!DOCTYPE html>
<title>Table row background image geometry</title>
<link rel="author" title="Aleks Totic" href="[email protected]" />
<link rel="help" href="https://www.w3.org/TR/css-tables-3/#drawing-backgrounds-and-borders" />
<link rel="match" href="background-image-row-ref.html" />
<meta name="assert" content="Row backgrounds get painted into cells with correct geometry.">
<style>
  body {
    --peek: LightGreen;
  }
  .bg {
    background-color: var(--peek);
    background-image: linear-gradient(45deg, orange 0px, orange 5px, gainsboro 3px, gainsboro 25%, rgba(160,160,160,0.5) 25%, rgba(160,160,160,0.5) 50%, silver 50%, silver 75%, darkgray 75%, darkgray 99%, blue 99%);
    background-size: 230px 50px;
    background-repeat: no-repeat;
    /* FF sometimes defaults to no-repeat for background images */
  }
  main > * {
    box-sizing: border-box;
  }
  main table {
    border-spacing: 10px;
    border: 10px solid yellow;
    padding: 10px;
  }
  main td {
    width: 50px;
    height: 50px;
    padding: 0px;
  }
</style>
<body>
<main>
  <table>
    <tr class="bg">
      <td colspan=4></td>
    </tr>
    <tr class="bg">
      <td></td>
      <td rowspan=2 colspan=2></td>
      <td></td>
    </tr>
    <tr>
      <td></td>
      <td></td>
    </tr>
    <tr class="bg">
      <td></td>
      <td></td>
      <td></td>
      <td></td>
    </tr>
  </table>
</main>
</body>