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firefox/testing/web-platform/tests/css/css-will-change/will-change-transform-huge-offset-scrolled.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>
<html class="reftest-wait">
<link rel="help" href="https://drafts.csswg.org/css-will-change/#will-change">
<link rel="match" href="will-change-transform-huge-offset-scrolled-ref.html">
<div style="width: 20px; height: 20px; margin-top: 10000px; background: green; will-change: transform"></div>
<script>
// Incrementally scroll to the bottom.
var lastScrollY = 0;
function scroll() {
window.scrollBy(0, 200);
if (window.scrollY > lastScrollY) {
lastScrollY = window.scrollY;
requestAnimationFrame(scroll);
} else {
document.documentElement.classList.remove('reftest-wait');
}
}
requestAnimationFrame(scroll);
</script>