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| author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-19 00:47:55 +0000 |
|---|---|---|
| committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-19 00:47:55 +0000 |
| commit | 26a029d407be480d791972afb5975cf62c9360a6 (patch) | |
| tree | f435a8308119effd964b339f76abb83a57c29483 /layout/reftests/bugs/482592-1b-shadow.xhtml | |
| parent | Initial commit. (diff) | |
| download | firefox-26a029d407be480d791972afb5975cf62c9360a6.tar.xz firefox-26a029d407be480d791972afb5975cf62c9360a6.zip | |
Adding upstream version 124.0.1.upstream/124.0.1
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'layout/reftests/bugs/482592-1b-shadow.xhtml')
| -rw-r--r-- | layout/reftests/bugs/482592-1b-shadow.xhtml | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/layout/reftests/bugs/482592-1b-shadow.xhtml b/layout/reftests/bugs/482592-1b-shadow.xhtml new file mode 100644 index 0000000000..d5594723b4 --- /dev/null +++ b/layout/reftests/bugs/482592-1b-shadow.xhtml @@ -0,0 +1,29 @@ +<!DOCTYPE html> +<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 doTest() { + var l = document.getElementById("l"); + l.parentNode.insertBefore(document.createTextNode("y"), l); + document.documentElement.removeAttribute("class"); + } + </script> + </head> + <body onload="doTest()"> + <template id="template"> + <style> + #hasBefore::before { content: "x"; } + </style> + <span id="hasBefore"><slot/></span> + </template> + <custom-element style="font-size: 300%; display: block;"><span id="l"></span></custom-element> + </body> +</html> |