tor-browser

The Tor Browser
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line-break-around-ruby-001.html (1497B)

      1 <!DOCTYPE html>
      2 <meta charset="utf-8">
      3 <title>CSS Ruby Test: Test line breaking before and after &lt;ruby&gt; elements.</title>
      4 <link rel="help" href="https://drafts.csswg.org/css-ruby-1/#ruby-layout">
      5 <meta name="assert" content="est line breaking before and after &lt;ruby&gt; elements">
      6 <meta name="flags" content="dom">
      7 <link rel="author" title="Koji Ishii" href="mailto:kojiishi@gmail.com">
      8 <script src="/resources/testharness.js"></script>
      9 <script src="/resources/testharnessreport.js"></script>
     10 <style>
     11 #container > div {
     12    line-height:2;
     13    margin-bottom:1em;
     14 }
     15 </style>
     16 <div id="log"></div>
     17 <div id="container">
     18    <div title="OP+ID" style="width:2em;">あ（かき</div>
     19    <div title="ID+CL" style="width:2em;">あい）か</div>
     20    <div title="span+CL" style="width:2em;">あ<span>す</span>）か</div>
     21    <div title="OP+ruby" style="width:2em;">あ（<ruby>べ<rt>る</rt></ruby>か</div>
     22    <div title="ruby+CL" style="width:2em;">あ<ruby>べ<rt>る</rt></ruby>）か</div>
     23    <div title="OP+ruby+CL" style="width:3em;">あ（<ruby>べ<rt>る</rt></ruby>）か</div>
     24 </div>
     25 <script>
     26 runTests();
     27 function runTests() {
     28    var lineHeight = parseFloat(getComputedStyle(container.firstElementChild).lineHeight);
     29    Array.prototype.forEach.call(container.children, function (element) {
     30        test(function () {
     31            var lineCount = element.offsetHeight / lineHeight;
     32            assert_approx_equals(lineCount, 3, 0.1);
     33        }, element.title);
     34    });
     35 }
     36 </script>