<body>
<p>
Test for <i><a href="https://bugs.webkit.org/show_bug.cgi?id=29431">bug 29431</a>
[Qt] REGRESSION:(r50665) QWebFrame::setScrollBarPolicy(Qt::Vertical,Qt::ScrollBarAlwaysOff) has no effect.
</p>
<p> This test ensures the correctness of two scrollbar behaviour:</p>
<ul>
<li> This tests that after setting 'overflow' on the document element to
'hidden' and back to 'visible', scrollbars appear as necessary.
</li>
<li>
After explicitly setting a scrollbar policy different than 'auto', WebCore
honors that until it is unset.
</li>
</ul>
<div id="dynamic"></div>
<p id="result">FAIL: Test did not run to completion</p>
<script>
if (window.testRunner)
testRunner.dumpAsText();
document.documentElement.style.overflow = "hidden";
document.body.offsetTop;
document.documentElement.style.removeProperty("overflow");
document.body.style.height = "200%";
var result = (innerWidth === document.documentElement.offsetWidth)
? "FAIL: Scrollbar did not appear after resetting 'overflow'"
: "PASS";
if (window.testRunner) {
testRunner.setScrollbarPolicy('vertical', 'off');
testRunner.setScrollbarPolicy('horizontal', 'off');
result += (innerWidth === document.documentElement.offsetWidth)
? "\nPASS"
: "\nFAIL: Scrollbar did appear after turning it off";
}
document.getElementById("result").innerText = result;
</script>
</body>