41 lines
1.1 KiB
HTML
41 lines
1.1 KiB
HTML
<!doctype html>
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<meta charset="utf-8">
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<title>CSS Test: will-change: filter on the root should not generate a containing block for fixed positioned elements.</title>
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<link rel="author" title="Philip Rogers" href="mailto:pdr@chromium.org">
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<link rel="help" href="https://bugs.chromium.org/p/chromium/issues/detail?id=960953">
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<link rel="help" href="https://drafts.csswg.org/css-will-change/#will-change">
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<link rel="help" href="https://drafts.fxtf.org/filter-effects/#FilterProperty">
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<link rel="match" href="will-change-fixedpos-cb-003-ref.html">
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<style>
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html {
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will-change: filter;
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}
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body {
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margin: 0;
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}
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.hidden {
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width: 100px;
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height: 100px;
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background: red;
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margin-left: 100px;
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margin-top: 200px;
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}
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.fixedpos {
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position: fixed;
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top: 100px;
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left: 100px;
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background: green;
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height: 100px;
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width: 100px;
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}
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.spacer {
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height: 2000px;
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}
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</style>
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<!-- This object should be fully hidden by the fixed position object. -->
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<div class="hidden"></div>
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<div class="fixedpos"></div>
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<div class="spacer"></div>
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<script>
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window.onload = function() { window.scrollTo(0, 100); };
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</script>
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