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<!DOCTYPE HTML>
<html>
<head>
<meta charset="utf-8">
<title>Tests that keyboard arrow keys scroll a very specific page</title>
<script src="/tests/SimpleTest/EventUtils.js"></script>
<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>
<script>
function start() {
document.documentElement.addEventListener("keyup", function() { console.log("keyup"); });
document.documentElement.addEventListener("keydown", function() { console.log("keydown"); });
document.documentElement.addEventListener("keypress", function() { console.log("keypress"); });
}
</script>
<style>
.z1asCe {
display: inline-block;
width: 24px
}
.kno-ecr-pt {
position: relative;
}
.rsir2d {
opacity: 0.54
}
.bErdLd {
position: fixed;
right: 0;
bottom: 0;
top: 0;
left: 0;
}
</style>
</head>
<body onload="start();">
<div style="height: 4000px;">
<div class="rsir2d">
<span class=" z1asCe ">
<path d="M18 16.08c-.76 0-1.44.3-1.96.77L8.91 12.7c.05-.23.09-.46.09-.7s-.04-.47-.09-.7l7.05-4.11c.54.5 1.25.81 2.04.81 1.66 0 3-1.34 3-3s-1.34-3-3-3-3 1.34-3 3c0 .24.04.47.09.7L8.04 9.81C7.5 9.31 6.79 9 6 9c-1.66 0-3 1.34-3 3s1.34 3 3 3c.79 0 1.5-.31 2.04-.81l7.12 4.16c-.05.21-.08.43-.08.65 0 1.61 1.31 2.92 2.92 2.92 1.61 0 2.92-1.31 2.92-2.92s-1.31-2.92-2.92-2.92z"></path>
</svg>
</span>
<div class="bErdLd">
</div>
</div>
<h2 class="kno-ecr-pt"><span>Firefox</span></h2>
</div>
<script type="application/javascript">
function waitForScrollEvent(target) {
return new Promise(resolve => {
target.addEventListener("scroll", resolve, { once: true });
});
}
async function test() {
is(window.scrollX, 0, "shouldn't have scrolled (1)");
is(window.scrollY, 0, "shouldn't have scrolled (2)");
let waitForScroll = waitForScrollEvent(window);
window.synthesizeKey("KEY_ArrowDown");
await waitForScroll;
is(window.scrollX, 0, "shouldn't have scrolled (3)");
isnot(window.scrollY, 0, "should have scrolled (4)");
}
waitUntilApzStable().then(test).then(subtestDone, subtestFailed);
</script>
</body>
</html>