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firefox/testing/web-platform/tests/css/cssom-view/scrollTop-display-change.html
Daniel Baumann 5e9a113729
Adding upstream version 140.0.
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
2025-06-25 09:37:52 +02:00

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HTML

<!doctype html>
<meta charset=utf-8>
<title>Setting scrollTop to 0 immediately after toggling display from "none" on an element that had nonzero scrollTop before should work.</title>
<link rel=match href="scrollTop-display-change-ref.html">
<div id="scroller" style="height: 100px; overflow: scroll">
<div style="height: 1000px">
I should be visible.
</div>
I should not be visible.
</div>
<script>
scroller.scrollTop = 1000;
scroller.style.display = "none";
var win = scroller.scrollTop; // Force layout flush
scroller.style.display = "";
scroller.scrollTop = 0;
</script>