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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-19 01:47:29 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-19 01:47:29 +0000 |
commit | 0ebf5bdf043a27fd3dfb7f92e0cb63d88954c44d (patch) | |
tree | a31f07c9bcca9d56ce61e9a1ffd30ef350d513aa /layout/reftests/dom/multipleinsertionpoints-insertsingle-1-shadow.xhtml | |
parent | Initial commit. (diff) | |
download | firefox-esr-0ebf5bdf043a27fd3dfb7f92e0cb63d88954c44d.tar.xz firefox-esr-0ebf5bdf043a27fd3dfb7f92e0cb63d88954c44d.zip |
Adding upstream version 115.8.0esr.upstream/115.8.0esr
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'layout/reftests/dom/multipleinsertionpoints-insertsingle-1-shadow.xhtml')
-rw-r--r-- | layout/reftests/dom/multipleinsertionpoints-insertsingle-1-shadow.xhtml | 44 |
1 files changed, 44 insertions, 0 deletions
diff --git a/layout/reftests/dom/multipleinsertionpoints-insertsingle-1-shadow.xhtml b/layout/reftests/dom/multipleinsertionpoints-insertsingle-1-shadow.xhtml new file mode 100644 index 0000000000..dcefb20017 --- /dev/null +++ b/layout/reftests/dom/multipleinsertionpoints-insertsingle-1-shadow.xhtml @@ -0,0 +1,44 @@ +<html xmlns="http://www.w3.org/1999/xhtml" class="reftest-wait"> +<head> +<script> +customElements.define("custom-element", class extends HTMLElement { + constructor() { + super(); + const template = document.getElementById("template"); + const shadowRoot = this.attachShadow({mode: "open"}) + .appendChild(template.content.cloneNode(true)); + } +}); + +function boom() +{ + document.body.offsetHeight; + + var lastdiv = document.getElementById("last"); + var parent = lastdiv.parentNode; + + var newelt = document.createElement("span"); + newelt.setAttribute("slot", "foo"); + newelt.appendChild(document.createTextNode(2)); + parent.insertBefore(newelt, lastdiv); + + document.body.offsetHeight; + document.documentElement.className = ""; +} +</script> + +</head> +<body onload="boom();"> +<template id="template"> + <div> + <slot name="foo"/> + </div> + <div> + <slot/> + </div> +</template> +<custom-element style="display: block;"> + <div>3</div><span slot="foo">1</span><div>4</div><div id="last">5</div> +</custom-element> +</body> +</html> |