<?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 xmlns="http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul"> <script type="application/javascript" src="chrome://mochikit/content/tests/SimpleTest/SimpleTest.js" /> <body xmlns="http://www.w3.org/1999/xhtml"> <div id="content" style="display: none"/> </body> <script> var Ci = Components.interfaces; var chromeWindowInterface = Ci.nsIDOMChromeWindow; SimpleTest.waitForExplicitFinish(); // Force off out-of-process mozbrowser because we need to grab its // |window| synchronously from here. Out-of-process docshell creation // for mozbrowser haves entirely differently. // XXX why doesn't pushPrefEnv() work here? var otherWindow = window.open("window_bug757137.xul", "", "chrome"); ok(chromeWindowInterface !== null, 'nsIDOMChromeWindow interface is defined'); var otherChromeWindow = null; try { otherChromeWindow = otherWindow.QueryInterface(chromeWindowInterface); } catch(e) { ok(false, 'exception when QI to ChromeWindow'); } ok(otherChromeWindow !== null, 'XUL window should QI to ChromeWindow'); SpecialPowers.pushPrefEnv({"set":[["dom.ipc.tabs.disabled", true]]}, startTest); function startTest() { otherWindow.onload = function () { var w = otherWindow.document.getElementById('f').contentWindow; ok(w !== null, 'got the |window| for a mozbrowser iframe'); var chromeWindow = null; try { var chromeWindow = w.QueryInterface(chromeWindowInterface); } catch(e) { } ok(chromeWindow === null, 'mozbrowser iframe should not get ChromeWindow'); otherWindow.close(); SimpleTest.waitForFocus(SimpleTest.finish); }; } </script> </window>