File: element-request-fullscreen-top.html

package info (click to toggle)
thunderbird 1%3A115.16.0esr-1~deb12u1
  • links: PTS, VCS
  • area: main
  • in suites: bookworm
  • size: 3,476,252 kB
  • sloc: cpp: 6,972,150; javascript: 5,209,211; ansic: 3,507,222; python: 1,137,609; asm: 432,531; xml: 205,149; java: 175,761; sh: 116,485; makefile: 22,152; perl: 13,971; objc: 12,561; yacc: 4,583; pascal: 2,840; lex: 1,720; ruby: 1,075; exp: 762; sql: 666; awk: 580; php: 436; lisp: 430; sed: 70; csh: 10
file content (34 lines) | stat: -rw-r--r-- 1,209 bytes parent folder | download | duplicates (18) 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
 
<!DOCTYPE html>
<title>
    Element#requestFullscreen() for top element in fullscreen element stack
</title>
<script src="/resources/testharness.js"></script>
<script src="/resources/testharnessreport.js"></script>
<script src="/resources/testdriver.js"></script>
<script src="/resources/testdriver-vendor.js"></script>
<script src="../trusted-click.js"></script>
<div id="log"></div>
<div id="top"></div>
<script>
    promise_test(async function (t) {
        const top = document.getElementById("top");
        document.onfullscreenerror = t.unreached_func("fullscreenerror event");

        await Promise.all([
            trusted_request(top),
            new Promise((r) =>
                document.addEventListener("fullscreenchange", r)
            ),
        ]);
        assert_equals(document.fullscreenElement, top);
        await trusted_click(top);
        await top.requestFullscreen();
        // A fullscreenerror event would be fired after an async section
        // and an animation frame task, so wait until after that.
        await new Promise((resolve) => {
            t.step_timeout(() => {
                requestAnimationFrame(resolve);
            });
        });
    });
</script>