<html> <!-- https://bugzilla.mozilla.org/show_bug.cgi?id=450876 --> <head> <title>Test for Bug 450876 - Crash [@ nsEventStateManager::GetNextTabbableMapArea] with img usemap and tabindex</title> <script type="text/javascript" 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=450876">Mozilla Bug 450876</a> <p id="display"><a href="#" id="a">link to focus from</a><img usemap="#a" tabindex="1"></p> <div id="content" style="display: none"> </div> <pre id="test"> <script class="testbody" type="text/javascript"> /** Test for Bug 450876 **/ function doTest() { is(document.activeElement, document.body, "body element should be focused"); document.getElementById('a').focus(); is(document.activeElement, document.getElementById('a'), "link should have focus"); is(document.hasFocus(), true, "document should be focused"); SpecialPowers.DOMWindowUtils.sendKeyEvent('keypress', 9, 0, 0); is(document.activeElement, document.getElementById('a'), "body element should be focused"); is(document.hasFocus(), false, "document should not be focused"); SimpleTest.finish(); } SimpleTest.waitForExplicitFinish(); addLoadEvent(doTest); </script> </pre> </body> </html>