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<!DOCTYPE HTML>
<html>
<!--
-->
<head>
<script src="/tests/SimpleTest/SimpleTest.js"></script>
<script src="file_fullscreen-utils.js"></script>
<link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css"/>
</head>
<body style="background-color: gray;">
<a target="_blank" href="https://bugzilla.mozilla.org/show_bug.cgi?id=1742421">Mozilla Bug 1742421</a>
<p id="display"></p>
<div id="content" style="display: none"></div>
<pre id="test">
<script type="application/javascript">
function begin()
{
addFullscreenChangeContinuation("enter", () => {
opener.info("[resize] Entered fullscreen");
// Do not use addFullscreenChangeContinuation for fullscreen exit given that
// it expects the window will be restored to the original size.
document.addEventListener("fullscreenchange", () => {
opener.ok(!document.fullscreenElement, "[resize] Should have left full-screen due to resize");
opener.nextTest();
}, { once: true });
window.resizeBy(100,100);
});
document.body.requestFullscreen();
}
</script>
</pre>
</body>
</html>