From 0ebf5bdf043a27fd3dfb7f92e0cb63d88954c44d Mon Sep 17 00:00:00 2001
From: Daniel Baumann <daniel.baumann@progress-linux.org>
Date: Fri, 19 Apr 2024 03:47:29 +0200
Subject: Adding upstream version 115.8.0esr.

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
---
 .../no-style-sharing-with-animations.html          | 26 ++++++++++++++++++++++
 1 file changed, 26 insertions(+)
 create mode 100644 layout/reftests/css-animations/no-style-sharing-with-animations.html

(limited to 'layout/reftests/css-animations/no-style-sharing-with-animations.html')
diff --git a/layout/reftests/css-animations/no-style-sharing-with-animations.html b/layout/reftests/css-animations/no-style-sharing-with-animations.html
new file mode 100644
index 0000000000..02dc960ca2
--- /dev/null
+++ b/layout/reftests/css-animations/no-style-sharing-with-animations.html
@@ -0,0 +1,26 @@
+<!DOCTYPE html>
+<html class="reftest-wait">
+<style>
+.animation {
+  animation: anim 100s forwards;
+}
+@keyframes anim {
+  0% { background-color: red; }
+  100% { background-color: red; }
+}
+div {
+  background-color: green;
+  width: 100px;
+  height: 100px;
+}
+</style>
+<div class="animation"></div>
+<div class="animation"></div>
+<script>
+document.addEventListener('MozReftestInvalidate', () => {
+  requestAnimationFrame(() => {
+    document.styleSheets[0].cssRules[0].style.animationName = 'none';
+    document.documentElement.classList.remove('reftest-wait');
+  });
+}, false);
+</script>
-- 
cgit v1.2.3

