Blitz - WPT: grid-gap-decorations-047.html

wpt / css / css-gaps / grid / grid-gap-decorations-047.html

/css/css-gaps/grid/grid-gap-decorations-047.html

<!DOCTYPE html>
<html class="reftest-wait">
<head>
  <title>
    CSS Gap Decorations: Gap decorations are painted on dynamic grid change.
  </title>
  <link rel="help" href="https://drafts.csswg.org/css-gaps-1/">
  <link rel="match" href="../../reference/ref-filled-green-100px-square.xht">
  <link rel="author" title="Sam Davis Omekara Jr." href="mailto:samomekarajr@microsoft.com">
  <style>
    .container {
      height: 100px;
      width: 100px;
      background: red;
    }

    #grid {
      display: grid;
      grid-template-columns: auto;
      gap: 2px;
      row-rule: green solid 2px;
      height: 100%;
    }

    .item {
      background: green;
    }
  </style>
</head>
<body>
  <p>Test passes if there is a filled green square and <strong>no red</strong>.</p>
  <div class="container">
    <div id="grid">
      <div class="item"> </div>
      <div class="item"> </div>
    </div>
  </div>
  <script>
    const grid = document.getElementById('grid');
    function addChild(num) {
      for (let i = 0; i < num; i++) {
        const item = document.createElement('div');
        item.className = 'item';
        grid.appendChild(item);
      }
    }
    // Use double requestAnimationFrame to remove need of setTimeout.
    // Wait for the first frame to ensure that the style is computed.
    requestAnimationFrame(() => {
      // Wait for the second frame to ensure that the style is painted.
      requestAnimationFrame(() => {
        addChild(1);
        document.documentElement.classList.remove("reftest-wait");
      });
    });
  </script>
</body>
</html>

/css/reference/ref-filled-green-100px-square.xht

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
 <head>
  <title>CSS Reftest Reference</title>
  <link rel="author" title="Gérard Talbot" href="http://www.gtalbot.org/BrowserBugsSection/css21testsuite/" />
  <style type="text/css"><![CDATA[
  div
  {
  background-color: green;
  height: 100px;
  width: 100px;
  }
  ]]></style>
 </head>
 <body>
  <p>Test passes if there is a filled green square and <strong>no red</strong>.</p>
  <div></div>
 </body>
</html>