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<html>
<head>
<script src="../../fast/js/resources/js-test-pre.js"></script>
<script src="resources/helper.js"></script>
<style>
#article {
-webkit-flow-into: article;
border: 2px solid black;
}
#region_1, #region_2{
-webkit-flow-from: no_article;
overflow:hidden;
display:inline-block;
vertical-align:top;
margin:10px;
}
.block {
display:block;
}
#region_1, #region_2 { height:110px; width:200px; margin: 5px; border: 1px solid red;}
</style>
</head>
<body>
<div id="description" class="block"></div>
<div id="article">
<div>
<div id="content" style="height: 200px; background-color: green;"></div>
</div>
</div>
<div id="region_1"></div>
<div id="region_2"></div>
<div id="console" class="block"></div>
<script>
description("Tests regionOversetChange event")
if (window.testRunner) {
testRunner.dumpAsText();
testRunner.waitUntilDone();
}
window.jsTestIsAsync = true;
function flowContent(flowName) {
var r = document.getElementById("region_1");
r.style.webkitFlowFrom = flowName;
r = document.getElementById("region_2");
r.style.webkitFlowFrom = flowName;
}
var eventCount = 0;
function finishTest() {
shouldBe("eventCount", "2");
finishJSTest();
}
function regionOversetChanged(event) {
shouldBeEqualToString("event.target.name", "article");
if (++eventCount > 1) {
// this should be reached after region_2 is removed from DOM
setTimeout("finishTest()", 200);
return;
}
var r2 = document.getElementById("region_2");
debug("Removing region_2 from flow");
r2.style.webkitFlowFrom = "none"; // this will trigger a new round of events due to layout
}
function startTest() {
var flow = getFlowByName("article");
flow.addEventListener("webkitregionoversetchange", regionOversetChanged);
debug("Flow content");
flowContent("article");
}
window.addEventListener("load", startTest);
</script>
<script src="../../fast/js/resources/js-test-post.js"></script>
</body>
</html>
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