From def92d1b8e9d373e2f6f27c366d578d97d8960c6 Mon Sep 17 00:00:00 2001
From: Daniel Baumann <daniel.baumann@progress-linux.org>
Date: Wed, 15 May 2024 05:34:50 +0200
Subject: Merging upstream version 126.0.

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
---
 ...on-visibility-remove-no-overflow.tentative.html | 48 ++++++++++++++++++++++
 1 file changed, 48 insertions(+)
 create mode 100644 testing/web-platform/tests/css/css-anchor-position/position-visibility-remove-no-overflow.tentative.html

(limited to 'testing/web-platform/tests/css/css-anchor-position/position-visibility-remove-no-overflow.tentative.html')
diff --git a/testing/web-platform/tests/css/css-anchor-position/position-visibility-remove-no-overflow.tentative.html b/testing/web-platform/tests/css/css-anchor-position/position-visibility-remove-no-overflow.tentative.html
new file mode 100644
index 0000000000..a043917da6
--- /dev/null
+++ b/testing/web-platform/tests/css/css-anchor-position/position-visibility-remove-no-overflow.tentative.html
@@ -0,0 +1,48 @@
+<!DOCTYPE html>
+<html class=reftest-wait>
+<meta charset="utf-8">
+<title>CSS Anchor Positioning Test: position-visibility: no-overflow</title>
+<link rel="help" href="https://github.com/w3c/csswg-drafts/issues/7758">
+<link rel="match" href="position-visibility-no-overflow-ref.html">
+<style>
+  #scroll-container {
+    position: relative;
+    overflow: hidden scroll;
+    width: 400px;
+    height: 100px;
+  }
+
+  .anchor {
+    width: 100px;
+    height: 100px;
+    background: orange;
+    display: inline-block;
+  }
+
+  .target {
+    position: absolute;
+    position-visibility: no-overflow;
+    inset-area: block-end;
+    width: 100px;
+    height: 100px;
+    background: green;
+    top: 0;
+    left: 0;
+  }
+</style>
+
+<div id="scroll-container">
+  <!-- #target1 should not be visible because it overflows the containing block. -->
+  <div class="anchor" style="anchor-name: --a1;">anchor1</div>
+  <div id="target" class="target" style="position-anchor: --a1;">target1</div>
+</div>
+
+<script>
+requestAnimationFrame(() => {
+  requestAnimationFrame(() => {
+    target.style.positionVisibility = 'initial';
+    document.documentElement.classList.remove('reftest-wait');
+  });
+});
+</script>
+</html>
\ No newline at end of file
-- 
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