<?xml version="1.0"?> <?xml-stylesheet type="text/css" href="chrome://global/skin"?> <?xml-stylesheet href="chrome://mochikit/content/tests/SimpleTest/test.css" type="text/css"?> <!-- https://bugzilla.mozilla.org/show_bug.cgi?id=504311 --> <window title="Mozilla Bug 504311" xmlns="http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul" onload="doTest()"> <script type="application/javascript" src="chrome://mochikit/content/tests/SimpleTest/SimpleTest.js"></script> <body xmlns="http://www.w3.org/1999/xhtml"> <a href="https://bugzilla.mozilla.org/show_bug.cgi?id=504311" target="_blank">Mozilla Bug 504311</a> </body> <!-- test code goes here --> <script type="application/javascript"> <![CDATA[ SimpleTest.waitForExplicitFinish(); function doTest() { var tb = document.getElementById("tb01"); var inputField = tb.inputField; var editor = inputField.QueryInterface(Components.interfaces.nsIDOMNSEditableElement).editor; editor = editor.QueryInterface(Components.interfaces.nsIPlaintextEditor); editor.wrapWidth = -1; ok(true, "Didn't crash"); SimpleTest.finish(); } ]]></script> <textbox id="tb01" multiline="true"/> </window>