87 lines
3.4 KiB
HTML
87 lines
3.4 KiB
HTML
<!DOCTYPE html>
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<link rel="help" href="https://drafts.csswg.org/css2/visudet.html#propdef-vertical-align" />
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<link rel="author" href="mailto:kojii@chromium.org">
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<script src="/resources/testharness.js"></script>
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<script src="/resources/testharnessreport.js"></script>
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<link rel="stylesheet" type="text/css" href="/fonts/ahem.css" />
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<style>
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section.test {
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display: inline-block;
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font-size: 20px;
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line-height: 1.5;
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font-family: Arial;
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font-family: Ahem;
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}
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section.test > div {
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background: blue;
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margin-bottom: 1em;
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}
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.filler {
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display: inline-block;
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background: cyan;
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height: 3em;
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width: 1em;
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}
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.target {
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display: inline-block;
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background: orange;
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width: 1em;
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height: 1em;
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}
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div.top, section.top .target { vertical-align: top; }
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div.text-top, section.text-top .target { vertical-align: text-top; }
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div.text-bottom, section.text-bottom .target { vertical-align: text-bottom; }
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div.bottom, section.bottom .target { vertical-align: bottom; }
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.test .fail {
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outline: red solid 5px;
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}
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</style>
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<body>
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<section class="test top">
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<div><div class="filler"></div><div class="target" data-y="0"></div></div>
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<div><div class="filler top"></div><div class="target" data-y="0"></div></div>
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<div><div class="filler text-top"></div><div class="target" data-y="0"></div></div>
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<div><div class="filler bottom"></div><div class="target" data-y="0"></div></div>
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<div><div class="filler text-bottom"></div><div class="target" data-y="0"></div></div>
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</section>
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<section class="test text-top">
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<div><div class="filler"></div><div class="target" data-y="44"></div></div>
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<div><div class="filler top"></div><div class="target" data-y="5"></div></div>
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<div><div class="filler text-top"></div><div class="target" data-y="5"></div></div>
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<div><div class="filler bottom"></div><div class="target" data-y="35"></div></div>
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<div><div class="filler text-bottom"></div><div class="target" data-y="40"></div></div>
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</section>
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<section class="test text-bottom">
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<div><div class="filler"></div><div class="target" data-y="44"></div></div>
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<div><div class="filler top"></div><div class="target" data-y="5"></div></div>
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<div><div class="filler text-top"></div><div class="target" data-y="5"></div></div>
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<div><div class="filler bottom"></div><div class="target" data-y="35"></div></div>
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<div><div class="filler text-bottom"></div><div class="target" data-y="40"></div></div>
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</section>
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<section class="test bottom">
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<div><div class="filler"></div><div class="target" data-y="49"></div></div>
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<div><div class="filler top"></div><div class="target" data-y="40"></div></div>
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<div><div class="filler text-top"></div><div class="target" data-y="45"></div></div>
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<div><div class="filler bottom"></div><div class="target" data-y="40"></div></div>
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<div><div class="filler text-bottom"></div><div class="target" data-y="45"></div></div>
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</section>
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<script>
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setup({explicit_done: true});
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document.fonts.ready.then(()=> {
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for (let target of document.getElementsByClassName('target')) {
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let container = target.parentElement;
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let filler = container.firstElementChild;
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let section = container.parentElement;
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let pass = false;
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test(() => {
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let y = target.offsetTop - container.offsetTop;
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assert_approx_equals(y, target.dataset.y, 0);
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pass = true;
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}, `${section.className.substr(5)}+${filler.className.substr(7)}`);
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if (!pass)
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container.classList.add('fail');
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}
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done();
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});
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</script>
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</body>
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