<html>
<head>
<script>
    function rAF() {
        return new Promise(resolve => requestAnimationFrame(resolve));
    }

    async function test() {
        if (window.testRunner) {
            testRunner.dumpAsText();
            testRunner.waitUntilDone();
        }

        var ta = document.getElementById('ta');

        // Send caret to bottom of textarea
        ta.focus();
        ta.setSelectionRange(ta.value.length, ta.value.length);
        await rAF();
        ta.blur();

        await rAF();
        ta.focus();
        await rAF();
        ta.blur();
        await rAF();

        document.getElementById('res').innerHTML = ta.scrollTop != 0 ? "Test Passed" : "Test Failed";

        if (window.testRunner)
            testRunner.notifyDone();
    }
</script>
</head>
<body onload="test()">
This tests that we don't scroll back to the top when leaving a textarea
<br>
<textarea id="ta">
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</textarea>
<div id="res"></div>
</body>
</html>