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<!DOCTYPE>
<html>
<head>
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>Checking zoomToFocusedInput scrolls on position: fixed</title>
<script type="application/javascript" src="apz_test_utils.js"></script>
<script type="application/javascript" src="apz_test_native_event_utils.js"></script>
<script src="/tests/SimpleTest/paint_listener.js"></script>
</head>
<body>
<div>
<div style="z-index: 100; position: fixed; width: 300px; height: 300px; overflow-y: scroll;" id="container">
<div style="height: 1000px;">ABC</div>
<input type="text">
</div>
<!-- Leave additional room below the element so it can be scrolled to the center -->
<div style="height: 3000px;">ABC</div>
</div>
<script type="application/javascript">
async function test() {
let utils = SpecialPowers.getDOMWindowUtils(window);
let input = document.querySelector("input");
let container = document.querySelector("#container");
let originalScrollTop = container.scrollTop;
input.focus({ preventScroll: true });
await waitToClearOutAnyPotentialScrolls(window);
ok(container.scrollTop == originalScrollTop, "scroll position keeps top");
let waitForScroll = waitForScrollEvent(container);
utils.zoomToFocusedInput();
await waitForScroll;
await promiseApzFlushedRepaints();
ok(container.scrollTop > originalScrollTop, "scroll position isn't top");
}
waitUntilApzStable().then(test).then(subtestDone, subtestFailed);
</script>
</body>
</html>
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