<html>
<head>
<style>
body { margin: 10; padding: 0 }
</style>
</head>
<body>
<div contenteditable id='test'>Line 1<div>Line 2</div><p>Line <i>3</i></p></div>
<p><ol id="console"></ol></p>
<script type="text/javascript">

    function log(message)
    {
        var item = document.createElement("li");
        item.appendChild(document.createTextNode(message));
        document.getElementById("console").appendChild(item);
    }

    if (window.testRunner) {
        
        try {
        
            testRunner.dumpAsText();
        
            window.getSelection().setPosition(document.getElementById("test"), 0);
            log(textInputController.characterIndexForPoint(5, 600-5));
            log(textInputController.characterIndexForPoint(5, 600-20));
            log(textInputController.characterIndexForPoint(12, 600-16));
            log(textInputController.characterIndexForPoint(16, 600-20));
            log(textInputController.characterIndexForPoint(36, 600-17));
            log(textInputController.characterIndexForPoint(40, 600-17));
            log(textInputController.characterIndexForPoint(43, 600-17));
            log(textInputController.characterIndexForPoint(46, 600-17));
            log(textInputController.characterIndexForPoint(80, 600-17));
            log(textInputController.characterIndexForPoint(5, 600-34));
            log(textInputController.characterIndexForPoint(12, 600-34));
            log(textInputController.characterIndexForPoint(15, 600-34));
            log(textInputController.characterIndexForPoint(21, 600-34));
            log(textInputController.characterIndexForPoint(63, 600-36));
            log(textInputController.characterIndexForPoint(6, 600-53));
            log(textInputController.characterIndexForPoint(25, 600-51));
            log(textInputController.characterIndexForPoint(70, 600-55));
            log(textInputController.characterIndexForPoint(3, 600-67));
            log(textInputController.characterIndexForPoint(12, 600-67));
            log(textInputController.characterIndexForPoint(28, 600-67));
            log(textInputController.characterIndexForPoint(47, 600-67));
            log(textInputController.characterIndexForPoint(73, 600-67));
            log(textInputController.characterIndexForPoint(10, 600-87));
            log(textInputController.characterIndexForPoint(28, 600-52));
            log(textInputController.characterIndexForPoint(28, 600-61));
            log(textInputController.characterIndexForPoint(27, 600-64));

        } catch (ex) {
            log("Exception: " + ex.description);
        }
    } else {
        document.write("(cannot run interactively)");
    }
</script>
</body>
</html>