File: content-visibility-hit-test-contents-crash.html

package info (click to toggle)
thunderbird 1%3A144.0.1-1
  • links: PTS, VCS
  • area: main
  • in suites: experimental
  • size: 4,725,312 kB
  • sloc: cpp: 7,869,225; javascript: 5,974,276; ansic: 3,946,747; python: 1,421,062; xml: 654,642; asm: 474,045; java: 183,117; sh: 110,973; makefile: 20,398; perl: 14,362; objc: 13,086; yacc: 4,583; pascal: 3,448; lex: 1,720; ruby: 999; exp: 762; sql: 731; awk: 580; php: 436; lisp: 430; sed: 69; csh: 10
file content (27 lines) | stat: -rw-r--r-- 671 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
 
<!doctype html>
<link rel=author name="Vladimir Levin" href="mailto:vmpstr@chromium.org">
<link rel=assert content="Hit testing around hidden elements should not crash regardless of contents">

<style>
.box { width: 100px; height: 100px; border: 1px solid black; }
.hidden { content-visibility: hidden }
</style>

<div id=container class="box hidden">
  content
  <dialog id=dialog>
    dialog
    <div id=inner></div>
  </dialog>
</div>
text

<script>
function runTest() {
  inner.getBoundingClientRect();
  document.elementFromPoint(20, 109);
  document.elementFromPoint(20, 20);
}

onload = () => requestAnimationFrame(() => requestAnimationFrame(runTest));
</script>