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<!DOCTYPE html>
<script src="utils.js"></script>
<title>Fenced frame content to report the value of navigator.keyboard.lock</title>
<body>
<script>
async function init() { // Needed in order to use top-level await.
// This file is meant to be navigated to from a <fencedframe> element. It
// reports back to the page hosting the <fencedframe> whether or not
// `keyboard.lock` is allowed.
const [keyboard_lock_key] = parseKeylist();
// Report whether or not `navigator.keyboard.lock()` is allowed.
navigator.keyboard.lock().then(
() => { writeValueToServer(keyboard_lock_key, "resolved"); },
() => { writeValueToServer(keyboard_lock_key, "rejected");},
);
}
init();
</script>
</body>