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firefox/testing/web-platform/tests/fullscreen/api/element-request-fullscreen-non-top.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>
<title>
Element#requestFullscreen() for non-top element in fullscreen element stack
</title>
<script src="/resources/testharness.js"></script>
<script src="/resources/testharnessreport.js"></script>
<script src="/resources/testdriver.js"></script>
<script src="/resources/testdriver-vendor.js"></script>
<script src="../trusted-click.js"></script>
<div id="log"></div>
<div id="first">
<div id="last"></div>
</div>
<script>
promise_test(async (t) => {
const first = document.getElementById("first");
const last = document.getElementById("last");
await Promise.all([trusted_request(first), fullScreenChange()]);
assert_equals(document.fullscreenElement, first);
await Promise.all([trusted_request(last), fullScreenChange()]);
assert_equals(document.fullscreenElement, last);
await Promise.all([trusted_request(first, last), fullScreenChange()]);
assert_equals(document.fullscreenElement, first);
});
</script>