<!DOCTYPE html>

<html>
<head>
    <style>
        .box {
            height: 100px;
            width: 100px;
            margin: 10px 20px;
            background-color: blue;
            box-shadow: 0 0 10px black;
        }
        
    </style>
    <script src="resources/wheel-handler-region-helper.js"></script>
    <script>
        if (window.testRunner)
            testRunner.waitUntilDone();

        if (window.internals) {
            internals.setTopContentInset(60);
            internals.setHeaderHeight(23);
        }

        function doTest()
        {
            window.setTimeout(function() {
                // Scroll to test the mapping from document to view coords.
                document.body.scrollTop = 195;
                dumpRegion();
                if (window.testRunner)
                    testRunner.notifyDone();
            }, 0)
        }

        window.addEventListener('load', doTest);
    </script>
</head>
<body>

<p>Wheel event rect:</p>
<div class="box" onmousewheel="(void)0"></div>

<pre id="output"></pre>

</body>
</html>