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Update web-platform-tests to revision 60ad712df2130b21908c4a055abf241d68ba9647

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WPT Sync Bot 2019-01-20 21:07:09 -05:00
parent ccc4149b30
commit 03d8b09382
46 changed files with 1257 additions and 139 deletions
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tests/wpt/web-platform-tests/css/css-scroll-anchoring/exclude-sticky.html Normal file
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<!DOCTYPE html>
<meta charset="utf-8">
<link rel="help" href="https://drafts.csswg.org/css-scroll-anchoring-1/">
<script src="/resources/testharness.js"></script>
<script src="/resources/testharnessreport.js"></script>
<style>
body { height: 400vh; margin: 0; }
#sticky, #content { width: 200px; height: 100px; }
#sticky { position: sticky; left: 100px; top: 50px; }
#before { height: 50px; }
#content { margin-top: 100px; }
</style>
<div id="sticky">sticky</div>
<div id="before"></div>
<div id="content">content</div>
<script>
// Tests that the anchor selection algorithm skips sticky-positioned elements.
test(() => {
document.scrollingElement.scrollTop = 150;
document.querySelector("#before").style.height = "100px";
assert_equals(document.scrollingElement.scrollTop, 200);
}, "Sticky-positioned headers shouldn't be chosen as scroll anchors (we should use 'content' instead)");
</script>