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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-07 09:22:09 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-07 09:22:09 +0000
commit43a97878ce14b72f0981164f87f2e35e14151312 (patch)
tree620249daf56c0258faa40cbdcf9cfba06de2a846 /layout/reftests/bugs/1371130.xhtml
parentInitial commit. (diff)
downloadfirefox-43a97878ce14b72f0981164f87f2e35e14151312.tar.xz
firefox-43a97878ce14b72f0981164f87f2e35e14151312.zip
Adding upstream version 110.0.1.upstream/110.0.1upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'layout/reftests/bugs/1371130.xhtml')
-rw-r--r--layout/reftests/bugs/1371130.xhtml29
1 files changed, 29 insertions, 0 deletions
diff --git a/layout/reftests/bugs/1371130.xhtml b/layout/reftests/bugs/1371130.xhtml
new file mode 100644
index 0000000000..b8166e4b1c
--- /dev/null
+++ b/layout/reftests/bugs/1371130.xhtml
@@ -0,0 +1,29 @@
+<html xmlns="http://www.w3.org/1999/xhtml">
+ <head>
+ <script>
+ customElements.define("custom-div", class extends HTMLDivElement {
+ constructor() {
+ super();
+ this.attachShadow({ mode: "open" });
+
+ let p = document.createElement("p");
+ p.append(document.createElement("slot"));
+ let span = document.createElement("span");
+ span.textContent = "This should not be green.";
+ this.shadowRoot.append(p, span);
+ }
+ }, {
+ extends: "div",
+ });
+ </script>
+ <style>
+ span { color: red; }
+ div.x > span { color: green; }
+ </style>
+ </head>
+ <body onload="document.body.offsetTop; document.querySelector('div').className = 'x'">
+ <div is="custom-div">
+ <span>This should be green.</span>
+ </div>
+ </body>
+</html>