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<html xmlns="http://www.w3.org/1999/xhtml">
<!--
https://bugzilla.mozilla.org/show_bug.cgi?id=467671
-->
<head>
<title>Test for Bug 467671</title>
<script src="/tests/SimpleTest/SimpleTest.js"></script>
<link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css"/>
</head>
<body>
<a target="_blank" href="https://bugzilla.mozilla.org/show_bug.cgi?id=467671">Mozilla Bug 467671</a>
<p id="display"></p>
<div id="content" style="display: none">
</div>
<pre id="test">
<script type="application/javascript">
<![CDATA[
/** Test for Bug 467671 **/
function storeSVGPropertyAsExpando(localName, prop) {
var elem = document.createElementNS("http://www.w3.org/2000/svg", localName);
elem.addEventListener("click", function() {});
var propVal = elem[prop];
Object.prototype.valueOf[prop + "_expando"] = propVal;
if (propVal instanceof SVGAnimatedAngle || propVal instanceof SVGAnimatedLength ||
propVal instanceof SVGAnimatedRect || propVal instanceof SVGAnimatedPreserveAspectRatio) {
Object.prototype.valueOf[prop + "_baseVal_expando"] = propVal.baseVal;
Object.prototype.valueOf[prop + "_animVal_expando"] = propVal.animVal;
}
}
// class
storeSVGPropertyAsExpando("marker", "class");
// angle
storeSVGPropertyAsExpando("marker", "orientAngle");
// viewBox
storeSVGPropertyAsExpando("marker", "viewBox");
// preserveAspectRatio
storeSVGPropertyAsExpando("marker", "preserveAspectRatio");
// boolean
storeSVGPropertyAsExpando("feConvolveMatrix", "preserveAlpha");
// enum
storeSVGPropertyAsExpando("feConvolveMatrix", "edgeMode");
// special marker enum
storeSVGPropertyAsExpando("marker", "orientType");
// integer
storeSVGPropertyAsExpando("feConvolveMatrix", "orderX");
// length
storeSVGPropertyAsExpando("feConvolveMatrix", "x");
// number
storeSVGPropertyAsExpando("feConvolveMatrix", "divisor");
// string
storeSVGPropertyAsExpando("feConvolveMatrix", "in1");
var elem1 = document.createElementNS("http://www.w3.org/2000/svg", "switch");
var elem2 = document.createElementNS("http://www.w3.org/2000/svg", "rect");
elem1.appendChild(elem2);
document.getElementById("content").appendChild(elem1);
elem2.addEventListener("click", function() {});
Object.prototype.valueOf.expando = elem1;
ok(true, "SVG shouldn't leak.");
]]>
</script>
</pre>
</body>
</html>
|
