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https://github.com/servo/servo
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24 lines
698 B
HTML
24 lines
698 B
HTML
<!DOCTYPE html>
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<link rel="author" title="Morten Stenshorne" href="mailto:mstensho@chromium.org">
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<link rel="help" href="https://www.w3.org/TR/CSS22/visudet.html#blockwidth">
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<style>
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html {
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width: 100px;
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margin-left: auto;
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}
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body { /* Just to make testharness display nicely. */
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position: absolute;
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left: 0;
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right: 0;
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}
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</style>
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<script src="/resources/testharness.js"></script>
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<script src="/resources/testharnessreport.js"></script>
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<script>
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test(()=> {
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var viewport_width = window.innerWidth;
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var html = document.documentElement;
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assert_equals(html.offsetLeft, viewport_width - 100);
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}, "Root element auto margins resolve");
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</script>
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