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>
---
 .../tests/page-visibility/onvisibilitychange.html        | 16 ++++++++++++++++
 1 file changed, 16 insertions(+)
 create mode 100644 testing/web-platform/tests/page-visibility/onvisibilitychange.html

(limited to 'testing/web-platform/tests/page-visibility/onvisibilitychange.html')
diff --git a/testing/web-platform/tests/page-visibility/onvisibilitychange.html b/testing/web-platform/tests/page-visibility/onvisibilitychange.html
new file mode 100644
index 0000000000..f854084280
--- /dev/null
+++ b/testing/web-platform/tests/page-visibility/onvisibilitychange.html
@@ -0,0 +1,16 @@
+<!doctype html>
+<title>onvisibilitychange attribute is a proper event handler</title>
+<script src="/resources/testharness.js"></script>
+<script src="/resources/testharnessreport.js"></script>
+<div id="log"></div>
+<script>
+var ast = new async_test("onvisibilitychange attribute is a proper event handler");
+function startTest() {
+  var iframe1 = document.getElementById("frame1");
+  iframe1.contentWindow.document.onvisibilitychange = ast.step_func(function() {
+    ast.done();
+  });
+  frame1.parentNode.removeChild(frame1);
+}
+</script>
+<iframe id="frame1" src='resources/iframe.html'></iframe>
-- 
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