From 43a97878ce14b72f0981164f87f2e35e14151312 Mon Sep 17 00:00:00 2001
From: Daniel Baumann <daniel.baumann@progress-linux.org>
Date: Sun, 7 Apr 2024 11:22:09 +0200
Subject: Adding upstream version 110.0.1.

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
---
 ...stop-animation-on-discarded-pseudo-element.html | 36 ++++++++++++++++++++++
 1 file changed, 36 insertions(+)
 create mode 100644 layout/reftests/css-animations/stop-animation-on-discarded-pseudo-element.html

(limited to 'layout/reftests/css-animations/stop-animation-on-discarded-pseudo-element.html')
diff --git a/layout/reftests/css-animations/stop-animation-on-discarded-pseudo-element.html b/layout/reftests/css-animations/stop-animation-on-discarded-pseudo-element.html
new file mode 100644
index 0000000000..fccfade1cc
--- /dev/null
+++ b/layout/reftests/css-animations/stop-animation-on-discarded-pseudo-element.html
@@ -0,0 +1,36 @@
+<!DOCTYPE html>
+<html class="reftest-wait">
+<style>
+@keyframes anim {
+  0% { background-color: red; }
+  100% { background-color: red; }
+}
+#target.x::before,
+#target.y::before {
+  content: "";
+  position: absolute;
+  width: 100px;
+  height: 100px;
+}
+#target.x::before {
+  animation: anim 100s infinite;
+}
+</style>
+<div id="target"></div>
+<script>
+var target = document.getElementById('target');
+requestAnimationFrame(() => {
+  // Create ::before, start animation
+  target.className = 'x';
+  requestAnimationFrame(() => {
+    // Remove ::before, stop animation
+    target.className = '';
+
+    requestAnimationFrame(() => {
+      // Create ::before, should not be animating
+      target.className = 'y';
+      document.documentElement.classList.remove('reftest-wait');
+    });
+  });
+});
+</script>
-- 
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