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| author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 17:32:43 +0000 |
|---|---|---|
| committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 17:32:43 +0000 |
| commit | 6bf0a5cb5034a7e684dcc3500e841785237ce2dd (patch) | |
| tree | a68f146d7fa01f0134297619fbe7e33db084e0aa /layout/reftests/bugs/256180-4.html | |
| parent | Initial commit. (diff) | |
| download | thunderbird-6bf0a5cb5034a7e684dcc3500e841785237ce2dd.tar.xz thunderbird-6bf0a5cb5034a7e684dcc3500e841785237ce2dd.zip | |
Adding upstream version 1:115.7.0.upstream/1%115.7.0upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'layout/reftests/bugs/256180-4.html')
| -rw-r--r-- | layout/reftests/bugs/256180-4.html | 63 |
1 files changed, 63 insertions, 0 deletions
diff --git a/layout/reftests/bugs/256180-4.html b/layout/reftests/bugs/256180-4.html new file mode 100644 index 0000000000..eabe43ada6 --- /dev/null +++ b/layout/reftests/bugs/256180-4.html @@ -0,0 +1,63 @@ +<!DOCTYPE html> +<html> +<head> +<meta charset="utf-8"> +<title>585-element-deep display: block</title> +<script> +// Any copyright is dedicated to the Public Domain. +// http://creativecommons.org/publicdomain/zero/1.0/ + +function count() { + var depth = 0; + var deepest = 0; + var current = document; + var next = null; + outer: for (;;) { + if ((next = current.firstChild)) { + depth++; + if (depth > deepest) { + deepest = depth; + } + current = next; + continue; + } + for (;;) { + if ((next = current.nextSibling)) { + current = next; + break; + } + current = current.parentNode; + depth--; + if (current == document) { + break outer; + } + } + } + + var h1 = document.getElementsByTagName("h1")[0]; + var p = document.createElement("p"); + var t = document.createTextNode("Actual depth (including text leaves): " + deepest); + p.appendChild(t); + h1.parentNode.insertBefore(p, h1.nextSibling); +} + +function deep() { + var t = document.createTextNode("PASS"); + var div = document.createElement("div"); + div.appendChild(t); + for (var i = 0; i < 582; i++) { + var another = document.createElement("div"); + another.appendChild(div); + div = another; + } + document.body.appendChild(div); + count(); +} + +window.addEventListener('DOMContentLoaded', deep, false); +</script> +</head> +<body> +<h1>585-element-deep display: block</h1> +</body> +</html> |