https://github.com/mozilla/gecko-dev
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Tip revision: 5f7a23cd48ccb45086743e509fd4ec492f6441eb authored by Ryan VanderMeulen on 12 September 2023, 00:19:25 UTC
Bug 1852649 - Cherry-pick upstream libwebp fix. r=tnikkel, a=RyanVM
Tip revision: 5f7a23c
button-disabled-fieldset-1.html
<!DOCTYPE html>
<html class="reftest-wait">
  <!-- Test: if button has a disabled fieldset ancestor, it is barred from
             constraint validation and should not be affected by :invalid
             pseudo-class. -->
  <link rel='stylesheet' type='text/css' href='style.css'>
  <script>
    function onLoadHandler()
    {
      var e = document.getElementById('b');
      e.setCustomValidity('foo');
      document.documentElement.className='';
    }
  </script>
  <body onload="onLoadHandler();">
    <fieldset disabled>
      <fieldset>
        <button class='notinvalid' id='b'></button>
      </fieldset>
    </fieldset>
  </body>
</html>
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