David Shin
3df39bdd60
This is clarified in spec resolution [1]. Adjust WPT tests `anchor-scroll-implicit-00*.html`, which uses popovers with `anchor()` functions, to use `position-area`, since what is used to anchor is not the focus of these tests. [1]: https://github.com/w3c/csswg-drafts/issues/13067#issuecomment-4239954367 Differential Revision: https://phabricator.services.mozilla.com/D294490
60 lines
1.2 KiB
HTML
60 lines
1.2 KiB
HTML
<!DOCTYPE html>
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<html class=reftest-wait>
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<title>Tests that scroll adjustments of implicitly anchored elements are applied correctly</title>
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<link rel="author" href="mailto:dshin@mozilla.com">
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<link rel="help" href="https://drafts.csswg.org/css-anchor-position-1/">
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<link rel="match" href="../reference/ref-filled-green-100px-square.xht">
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<style>
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.positioned {
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position: absolute;
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width: 100px;
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height: 50px;
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position-area: center bottom;
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background: green;
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border: none;
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padding: 0;
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margin: 0;
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}
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.container {
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position: relative;
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width: 100px;
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height: 100px;
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background: red;
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}
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.scroller {
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width: 100%;
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height: 100%;
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overflow: hidden;
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}
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.filler {
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width: 1px;
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height: 50px;
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}
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.anchor {
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width: 100px;
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height: 50px;
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background: green;
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border: none;
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padding: 0;
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}
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</style>
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<p>Test passes if there is a filled green square and <strong>no red</strong>.</p>
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<div class=container>
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<div id=s class=scroller>
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<div class=filler></div>
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<button id=b class=anchor popovertarget="popover"></button>
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<div class=filler></div>
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</div>
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<div class=positioned popover id="popover"></div>
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</div>
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<script>
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b.click();
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s.scrollTop = 50;
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document.documentElement.classList.remove('reftest-wait');
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</script>
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</html>
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