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39 lines
1.5 KiB
HTML
39 lines
1.5 KiB
HTML
<!DOCTYPE html>
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<meta charset="utf-8">
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<title>CSS Ruby Test: Test line breaking before and after <ruby> elements.</title>
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<link rel="help" href="https://drafts.csswg.org/css-ruby-1/#ruby-layout">
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<meta name="assert" content="est line breaking before and after <ruby> elements">
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<meta name="flags" content="dom">
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<link rel="author" title="Koji Ishii" href="mailto:kojiishi@gmail.com">
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<script src="/resources/testharness.js"></script>
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<script src="/resources/testharnessreport.js"></script>
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<style>
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#container > div {
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line-height:2;
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margin-bottom:1em;
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}
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</style>
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<div id="log"></div>
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<div id="container">
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<div title="OP+ID" style="width:2em;">あ（かき</div>
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<div title="ID+CL" style="width:2em;">あい）か</div>
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<div title="span+CL" style="width:2em;">あ<span>す</span>）か</div>
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<div title="OP+ruby" style="width:2em;">あ（<ruby>べ<rt>る</rt></ruby>か</div>
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<div title="ruby+CL" style="width:2em;">あ<ruby>べ<rt>る</rt></ruby>）か</div>
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<div title="OP+ruby+CL" style="width:3em;">あ（<ruby>べ<rt>る</rt></ruby>）か</div>
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</div>
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<script>
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runTests();
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function runTests() {
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var lineHeight = parseFloat(getComputedStyle(container.firstElementChild).lineHeight);
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Array.prototype.forEach.call(container.children, function (element) {
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test(function () {
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var lineCount = element.offsetHeight / lineHeight;
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assert_approx_equals(lineCount, 3, 0.1);
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}, element.title);
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});
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if (window.testRunner)
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container.style.display = "none";
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}
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</script>
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