File: contentvisibility-nestedslot-crash.html

package info (click to toggle)
thunderbird 1%3A91.12.0-1~deb10u1
  • links: PTS, VCS
  • area: main
  • in suites: buster
  • size: 3,008,300 kB
  • sloc: cpp: 6,084,052; javascript: 4,790,441; ansic: 3,341,486; python: 862,958; asm: 366,542; xml: 204,277; java: 152,477; sh: 111,376; makefile: 21,388; perl: 15,312; yacc: 4,583; objc: 3,026; lex: 1,720; exp: 762; pascal: 635; awk: 564; sql: 453; php: 436; lisp: 432; ruby: 99; sed: 69; csh: 45
file content (31 lines) | stat: -rw-r--r-- 839 bytes parent folder | download | duplicates (4) 
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
 
<!DOCTYPE html>
<html class="test-wait">
<link rel="author" title="Joey Arhar" href="mailto:jarhar@chromium.org">
<link rel="help" href="https://bugs.chromium.org/p/chromium/issues/detail?id=1208573">

<div style="content-visibility:hidden">hidden</div>

<div id=host>
  <template shadowroot=open>
    <div>nested slots:</div>
    <slot name=parent>
      <slot name=child></slot>
    </slot>
  </template>
  <div slot=parent>lightdom slot=parent</div>
  <div slot=child>lightdom slot=child</div>
</div>

<script>
  requestAnimationFrame(() => {
    requestAnimationFrame(() => {
      const div = document.createElement('div');
      div.textContent = 'new lightdom child';
      host.appendChild(div);

      requestAnimationFrame(() => {
        document.documentElement.classList.remove('test-wait');
      });
    });
  });
</script>