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+<?xml version="1.0"?>
+<html xmlns="http://www.w3.org/1999/xhtml" xmlns:svg="http://www.w3.org/2000/svg">
+<!--
+https://bugzilla.mozilla.org/show_bug.cgi?id=450930
+-->
+<head>
+ <title>Test for Bug 450930 (MozAfterPaint)</title>
+ <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,&lt;div id='d'&gt;&lt;span style='margin-left:3px;'&gt;Hello&lt;/span&gt;
+ &lt;/div&gt;&lt;div style='margin-top:500px' id='d2'&gt;
+ &lt;span style='margin-left:3px;'&gt;Goodbye&lt;/span&gt;&lt;/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,&lt;div id='d'&gt;&lt;span style='margin-left:3px;'&gt;Hello&lt;/span&gt;
+ &lt;/div&gt;&lt;div style='margin-top:500px' id='d2'&gt;
+ &lt;span style='margin-left:3px;'&gt;Goodbye&lt;/span&gt;&lt;/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>