From 086c044dc34dfc0f74fbe41f4ecb402b2cd34884 Mon Sep 17 00:00:00 2001
From: Daniel Baumann <daniel.baumann@progress-linux.org>
Date: Fri, 19 Apr 2024 03:13:33 +0200
Subject: Merging upstream version 125.0.1.

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
---
 .../anchor-scroll-chained-fallback.tentative.html  | 62 ++++++++++++++++++++++
 1 file changed, 62 insertions(+)
 create mode 100644 testing/web-platform/tests/css/css-anchor-position/anchor-scroll-chained-fallback.tentative.html

(limited to 'testing/web-platform/tests/css/css-anchor-position/anchor-scroll-chained-fallback.tentative.html')
diff --git a/testing/web-platform/tests/css/css-anchor-position/anchor-scroll-chained-fallback.tentative.html b/testing/web-platform/tests/css/css-anchor-position/anchor-scroll-chained-fallback.tentative.html
new file mode 100644
index 0000000000..4000eb54a5
--- /dev/null
+++ b/testing/web-platform/tests/css/css-anchor-position/anchor-scroll-chained-fallback.tentative.html
@@ -0,0 +1,62 @@
+<!DOCTYPE html>
+<title>Tests scroll adjustments of element anchored to another anchored element with fallback</title>
+<link rel="author" href="mailto:wangxianzhu@chromium.org">
+<link rel="help" href="https://drafts.csswg.org/css-anchor-1/">
+<link rel="match" href="reference/anchor-scroll-chained-fallback.tentative-ref.html">
+<style>
+body {
+  margin: 0;
+}
+
+div {
+  width: 100px;
+  height: 100px;
+}
+
+#scroller {
+  overflow: scroll;
+  width: 300px;
+  height: 300px;
+}
+
+#anchor {
+  anchor-name: --a1;
+  background: orange;
+  margin: 250px 0;
+}
+
+#anchored1 {
+  position: absolute;
+  anchor-default: --a1;
+  background: green;
+  position-try-options: --fallback;
+  anchor-name: --a2;
+  left: anchor(--a1 left);
+  bottom: anchor(--a1 top);
+}
+
+#anchored2 {
+  position: absolute;
+  anchor-default: --a2;
+  left: anchor(--a2 left);
+  top: anchor(--a2 bottom);
+  background: lime;
+}
+
+@position-try --fallback {
+  left: anchor(--a1 right);
+  top: anchor(--a1 top);
+  bottom: auto;
+}
+
+</style>
+
+<div id="scroller">
+  <div id="anchor"></div>
+</div>
+<div id="anchored1"></div>
+<div id="anchored2"></div>
+
+<script>
+scroller.scrollTop = 200;
+</script>
-- 
cgit v1.2.3

