From 36d22d82aa202bb199967e9512281e9a53db42c9 Mon Sep 17 00:00:00 2001
From: Daniel Baumann <daniel.baumann@progress-linux.org>
Date: Sun, 7 Apr 2024 21:33:14 +0200
Subject: Adding upstream version 115.7.0esr.

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
---
 ...osition-sticky-scroll-with-clip-and-abspos.html | 33 ++++++++++++++++++++++
 1 file changed, 33 insertions(+)
 create mode 100644 testing/web-platform/tests/css/css-position/sticky/position-sticky-scroll-with-clip-and-abspos.html

(limited to 'testing/web-platform/tests/css/css-position/sticky/position-sticky-scroll-with-clip-and-abspos.html')
diff --git a/testing/web-platform/tests/css/css-position/sticky/position-sticky-scroll-with-clip-and-abspos.html b/testing/web-platform/tests/css/css-position/sticky/position-sticky-scroll-with-clip-and-abspos.html
new file mode 100644
index 0000000000..fb7edfe498
--- /dev/null
+++ b/testing/web-platform/tests/css/css-position/sticky/position-sticky-scroll-with-clip-and-abspos.html
@@ -0,0 +1,33 @@
+<!DOCTYPE html>
+<html class="reftest-wait">
+<meta charset="utf-8">
+<title>position:sticky should operate correctly</title>
+<link rel="author" href="mailto:masonf@chromium.org">
+<link rel="help" href="https://www.w3.org/TR/css-position-3/#sticky-pos" />
+<meta name="assert" content="This test checks that the combination of position:sticky, overflow clip, and out-of-flow descendants are properly displayed when scrolled" />
+<link rel="match"  href="position-sticky-scroll-with-clip-and-abspos-ref.html">
+
+<div style="position: fixed;">There should be text visible below.</div>
+<div style="height: 200px;width:600px;position: sticky;top: 0px;">
+  <div style="position: relative;top: 100px;">
+    <div style="height: 150px;width: 500px;position: absolute;backface-visibility: hidden;background: white;">
+    </div>
+    <div style="overflow: hidden;">
+       <a style="position: relative;">THIS SHOULD STAY VISIBLE<BR>IF YOU SCROLL DOWN</a>
+    </div>
+  </div>
+</div>
+<div style="height: 2000px;">
+</div>
+<script>
+  window.onload = function() {
+    requestAnimationFrame(() => {
+        requestAnimationFrame(() => {
+          window.scrollTo(0,300);
+          document.documentElement.classList.remove("reftest-wait");
+        });
+      });
+  };
+</script>
+</html>
+
-- 
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