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<?xml version="1.0"?>
<!--
-->
<head>
<script src="/tests/SimpleTest/SimpleTest.js"></script>
<link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css" />
</head>
<body onload="runNext()">
<a target="_blank" href="https://bugzilla.mozilla.org/show_bug.cgi?id=450930">Mozilla Bug 450930</a>
<div id="display">
<div id="d" style="width:400px; height:200px;"></div>
<iframe id="iframe" style="width:400px; height:200px;"
src="data:text/html,<div id='d'><span style='margin-left:3px;'>Hello</span>
</div><div style='margin-top:500px' id='d2'>
<span style='margin-left:3px;'>Goodbye</span></div>"></iframe>
<svg:svg style="width:410px; height:210px;" id="svg">
<svg:foreignObject width="100%" height="100%">
<iframe id="iframe2" style="width:400px; height:200px;"
src="data:text/html,<div id='d'><span style='margin-left:3px;'>Hello</span>
</div><div style='margin-top:500px' id='d2'>
<span style='margin-left:3px;'>Goodbye</span></div>"></iframe>
</svg:foreignObject>
</svg:svg>
</div>
<div id="content" style="display: none">
</div>
<pre id="test">
<script class="testbody" type="text/javascript"><![CDATA[
function flash(doc, name) {
var d = doc.getElementById(name);
d.style.backgroundColor = d.style.backgroundColor == "blue" ? "yellow" : "blue";
// Now flush out style changes in that document, since our event listeners
// seem to assume that things will work that way.
d.getBoundingClientRect();
}
function le(v1, v2, s) {
window.opener.ok(v1 <= v2, s + " (" + v1 + "," + v2 + ")");
}
function checkContains(r1, r2, s) {
le(Math.round(r1.left), Math.round(r2.left), "Left edges out" + s);
le(Math.round(r2.right), Math.round(r1.right), "Right edges out" + s);
le(Math.round(r1.top), Math.round(r2.top), "Top edges out" + s);
le(Math.round(r2.bottom), Math.round(r1.bottom), "Bottom edges out" + s);
}
function isRect(r1, r2) {
return (Math.abs(r1.left - r2.left) <= 1 ||
Math.abs(r1.right - r2.right) <= 1 ||
Math.abs(r1.top - r2.top) <= 1 ||
Math.abs(r1.bottom - r2.bottom) <= 1);
}
function isRectInList(r, list) {
for (var i = 0; i < list.length; ++i) {
if (isRect(r, list[i]))
return true;
}
return false;
}
function doesRectContain(r1, r2) {
return Math.floor(r1.left) <= r2.left && r2.right <= Math.ceil(r1.right) &&
Math.floor(r1.top) <= r2.top && r2.bottom <= Math.ceil(r1.bottom);
}
function rectToString(r) {
return "(" + r.left + "," + r.top + "," + r.right + "," + r.bottom + ")";
}
function doesRectContainListElement(r, list) {
dump("Incoming rect: " + rectToString(r) + "\n");
for (var i = 0; i < list.length; ++i) {
dump("List rect " + i + ": " + rectToString(list[i]));
if (doesRectContain(r, list[i])) {
dump(" FOUND\n");
return true;
}
dump("\n");
}
dump("NOT FOUND\n");
return false;
}
function checkGotSubdoc(list, container) {
var r = container.getBoundingClientRect();
return doesRectContainListElement(r, list);
}
function runTest1() {
// test basic functionality
var iterations = 0;
var foundExactRect = false;
function listener(event) {
var r = SpecialPowers.wrap(event).boundingClientRect;
var bounds = document.getElementById('d').getBoundingClientRect();
checkContains(r, bounds, "");
if (isRectInList(bounds, SpecialPowers.wrap(event).clientRects)) {
foundExactRect = true;
}
window.removeEventListener("MozAfterPaint", listener);
++iterations;
if (iterations < 4) {
setTimeout(triggerPaint, 100);
} else {
window.opener.ok(foundExactRect, "Found exact rect");
runNext();
}
}
function triggerPaint() {
window.addEventListener("MozAfterPaint", listener);
flash(document, 'd');
window.opener.ok(true, "trigger test1 paint");
}
triggerPaint();
}
function runTest2(frameID, containerID) {
// test reporting of painting in subdocuments
var fired = 0;
var gotSubdocPrivileged = false;
var iframe = document.getElementById(frameID);
var container = document.getElementById(containerID);
function listener(event) {
if (checkGotSubdoc(SpecialPowers.wrap(event).clientRects, container))
gotSubdocPrivileged = true;
if (SpecialPowers.wrap(event).clientRects.length > 0) {
if (++fired == 1)
setTimeout(check, 100);
}
}
function check() {
window.opener.is(fired, 1, "Wrong event count (" + frameID + ")");
window.opener.ok(gotSubdocPrivileged, "Didn't get subdoc invalidation while we were privileged (" + frameID + ")");
window.removeEventListener("MozAfterPaint", listener);
runNext();
}
function triggerPaint() {
window.addEventListener("MozAfterPaint", listener);
document.body.offsetTop;
flash(iframe.contentDocument, 'd');
}
triggerPaint();
}
var test = 0;
var tests = [runTest1,
function() { runTest2("iframe", "iframe") },
function() { runTest2("iframe2", "svg") }];
function runNext() {
if (SpecialPowers.DOMWindowUtils.isMozAfterPaintPending) {
// Wait until there are no pending paints before trying to run tests
setTimeout(runNext, 100);
return;
}
if (test < tests.length) {
++test;
tests[test - 1]();
} else {
window.opener.finishTests();
}
}
]]></script>
</pre>
</body>
</html>