Blitz - WPT: use-element-transitions-dom-mutation.tentative.html

wpt / svg / styling / use-element-transitions-dom-mutation.tentative.html

/svg/styling/use-element-transitions-dom-mutation.tentative.html

<!DOCTYPE html>
<html class="reftest-wait">
<title>SVG Test: DOM mutations in template should not stop transition in &lt;use&gt; element tree</title>
<link rel="help" href="https://w3c.github.io/svgwg/svg2-draft/struct.html#UseElement">
<link rel="help" href="https://github.com/w3c/svgwg/issues/1002">
<link rel="match" href="use-element-selector-ref.html">
<style>
  #rect { fill: black; transition: fill 1000s steps(2, start); }
  .class > #rect { fill: lime; }
</style>
<svg>
  <use id="use_elm" xlink:href="#tmpl" />
  <defs>
    <g id="tmpl">
      <rect id="rect" width="100" height="100"></rect>
      <text id="txt">FAIL</text>
    </g>
  </defs>
</svg>
<script>
  requestAnimationFrame(() => {
    requestAnimationFrame(() => {
      tmpl.setAttribute("class", "class");
      requestAnimationFrame(() => {
        txt.remove();
        document.documentElement.classList.remove('reftest-wait');
      });
    });
  });
</script>

/svg/styling/use-element-selector-ref.html

<!DOCTYPE html>
<title>SVG Test Reference</title>
<svg>
  <rect width="100" height="100" fill="green"></rect>
</svg>