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<!DOCTYPE html>
<script src="../../../resources/js-test.js"></script>
<style>
body {
    height: 1000px;
}
#fixed {
    position:fixed;
    right: 20px;
    width: 100px;
    height: 40px;
    background-color: #ace;
}
#text {
    font: bold 18pt monospace;
}
</style>
<div id="fixed"></div>
<div id="text">TEXT</div>
<div id="console"></div>
<script>

var jsTestIsAsync = true;

description(
    "This test verifies that text selection does not prevent smooth " +
    "scrolls running on the main thread.");

eventSender.dragMode = false;

// Start a text selection.
eventSender.mouseMoveTo(20, 20);
eventSender.mouseDown();
eventSender.mouseMoveTo(40, 20);

eventSender.mouseScrollBy(0, -1);
shouldBecomeEqual("scrollY", "40", finishJSTest);

</script>