tor-browser

The Tor Browser
git clone https://git.dasho.dev/tor-browser.git
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env-revert-rule.tentative.html (609B)


      1 <!DOCTYPE html>
      2 <title>The revert-rule keyword: interaction with env()</title>
      3 <link rel="help" href="https://github.com/w3c/csswg-drafts/issues/10443">
      4 <script src="/resources/testharness.js"></script>
      5 <script src="/resources/testharnessreport.js"></script>
      6 
      7 <style>
      8  #test1 {
      9    color: green;
     10  }
     11  #test1 {
     12    color: red;
     13    color: env(unknown-env, revert-rule);
     14  }
     15 </style>
     16 <div id=test1></div>
     17 <script>
     18  test(() => {
     19    assert_true(CSS.supports('color:revert-rule'));
     20    assert_equals(getComputedStyle(test1).color, 'rgb(0, 128, 0)')
     21  }, 'The revert-rule works in an env() fallback');
     22 </script>