<!
DOCTYPE html>
<
html>
<
head>
<
script src=
"/tests/SimpleTest/SimpleTest.js"></
script>
<
script src=
"/tests/SimpleTest/EventUtils.js"></
script>
<
link rel=
"stylesheet" type=
"text/css" href=
"/tests/SimpleTest/test.css"/>
</
head>
<
script>
// this is a crashtest, just getting to the end is a pass, fullscreen
// doesn
't work in crashtests though not sure why -->
SimpleTest.waitForExplicitFinish();
SimpleTest.requestFlakyTimeout(
"crashtest sensitive to timing");
function begin() {
SimpleTest.waitForFocus(begin2);
}
function begin2() {
SpecialPowers.pushPrefEnv({
"set":[[
"full-screen-api.allow-trusted-requests-only", false]]
}, startTest);
}
window.addEventListener(
"load", begin);
const func_0 = async function(arg0) {
//SpecialPowers.wrap(document).notifyUserGestureActivation();
await arg0.originalTarget.requestFullscreen()
arg0.originalTarget.ariaValueText =
"a"
}
async function startTest() {
let a = document.createElementNS(
"http://www.w3.org/1999/xhtml",
"canvas")
document.documentElement.appendChild(a)
document.addEventListener(
"DOMAttrModified", func_0, { })
let b = document.createElementNS(
"http://www.w3.org/1999/xhtml",
"canvas")
document.documentElement.appendChild(b)
b.setAttribute(
"class",
"x")
//SpecialPowers.wrap(document).notifyUserGestureActivation();
await b.mozRequestFullScreen()
let c = document.createElementNS(
"http://www.w3.org/1999/xhtml",
"slot")
document.documentElement.appendChild(c)
c.setAttribute(
"class",
"x")
b.inert = true
setTimeout(async () => {
b.setAttribute(
"title",
"a")
}, 200)
a.ariaSort =
"descending"
setTimeout(finishup, 400);
}
async function finishup() {
await new Promise(resolve => requestAnimationFrame(() => requestAnimationFrame(resolve))
);
await document.exitFullscreen();
SimpleTest.finish();
}
</script>
</html>
