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<?xml version="1.0"?>
<?xml-stylesheet href="chrome://global/skin" type="text/css"?>
<?xml-stylesheet href="chrome://mochikit/content/tests/SimpleTest/test.css" type="text/css"?>
<window title="Blinking Context Menu Item Tests"
xmlns="http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul">
<script src="chrome://mochikit/content/tests/SimpleTest/SimpleTest.js"></script>
<script src="chrome://mochikit/content/tests/SimpleTest/EventUtils.js"></script>
<menulist id="menulist">
<menupopup id="menupopup">
<menuitem label="Menu Item" id="menuitem"/>
</menupopup>
</menulist>
<script class="testbody" type="application/javascript">
<![CDATA[
SimpleTest.waitForExplicitFinish();
SimpleTest.waitForFocus(startTest);
function startTest() {
if (!/Mac/.test(navigator.platform)) {
ok(true, "Nothing to test on non-Mac.");
SimpleTest.finish();
return;
}
test_crash();
}
function test_crash() {
var menupopup = document.getElementById("menupopup");
var menuitem = document.getElementById("menuitem");
menupopup.addEventListener("popupshown", function () {
menuitem.addEventListener("mouseup", function (e) {
const observer = new MutationObserver((aMutationList, aObserver) => {
for (const mutation of aMutationList) {
if (mutation.attributeName != "_moz-menuactive") {
continue;
}
menuitem.hidden = true;
menuitem.getBoundingClientRect();
ok(true, "Didn't crash on _moz-menuactive mutation")
menuitem.hidden = false;
aObserver.disconnect();
SimpleTest.executeSoon(function () {
menupopup.hidePopup();
});
}
});
observer.observe(menuitem, { attributes: true });
}, {once: true});
menupopup.addEventListener("popuphidden", SimpleTest.finish, {once: true});
synthesizeMouse(menuitem, 10, 5, { type : "mousemove" });
synthesizeMouse(menuitem, 10, 5, { type : "mousemove" });
synthesizeMouse(menuitem, 10, 5, { type : "mousedown" });
SimpleTest.executeSoon(function () {
synthesizeMouse(menuitem, 10, 5, { type : "mouseup" });
});
}, {once: true});
document.getElementById("menulist").open = true;
}
]]>
</script>
<body xmlns="http://www.w3.org/1999/xhtml">
<p id="display">
</p>
<div id="content" style="display: none">
</div>
<pre id="test">
</pre>
</body>
</window>
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