Kiet Ho
44b5b41c59
Automatic update from web-platform-tests WebKit export of commit 316226@main See https://commits.webkit.org/316226@main for the commit that adds this test. -- wpt-commits: 52af8da98c3237b4b2babbdf60cc39711a408e54 wpt-pr: 61031
49 lines
962 B
HTML
49 lines
962 B
HTML
<!DOCTYPE html>
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<title>WebKit crash in anchor scroll compensation code</title>
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<link rel="author" title="Kiet Ho" href="mailto:kiet.ho@apple.com">
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<link rel="help" href="https://drafts.csswg.org/css-anchor-position-1/#scroll">
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<style>
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#scroller {
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overflow: scroll;
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width: 500px;
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height: 500px;
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}
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#anchor {
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width: 50px;
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height: 50px;
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anchor-name: --anchor;
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}
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.anchored {
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position: absolute;
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/* Has to have a default anchor to trigger scroll compensation */
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position-anchor: --anchor;
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left: anchor(left);
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width: 50px;
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height: 50px;
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}
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</style>
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<div id="scroller">
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<div id="anchor"></div>
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</div>
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<div class="anchored"></div>
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<div class="anchored"></div>
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<div class="anchored"></div>
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<div class="anchored"></div>
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<div class="anchored"></div>
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<script>
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scroller.scrollTop = 200;
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// Force layout.
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scroller.offsetTop;
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scroller.remove();
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// Force layout.
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document.body.offsetTop;
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</script>
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