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>
---
 .../browser/e10s/browser_treeupdate_cssoverflow.js | 60 ++++++++++++++++++++++
 1 file changed, 60 insertions(+)
 create mode 100644 accessible/tests/browser/e10s/browser_treeupdate_cssoverflow.js

(limited to 'accessible/tests/browser/e10s/browser_treeupdate_cssoverflow.js')

diff --git a/accessible/tests/browser/e10s/browser_treeupdate_cssoverflow.js b/accessible/tests/browser/e10s/browser_treeupdate_cssoverflow.js
new file mode 100644
index 0000000000..4d18f1c08d
--- /dev/null
+++ b/accessible/tests/browser/e10s/browser_treeupdate_cssoverflow.js
@@ -0,0 +1,60 @@
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+"use strict";
+
+/* import-globals-from ../../mochitest/role.js */
+loadScripts({ name: "role.js", dir: MOCHITESTS_DIR });
+
+addAccessibleTask(
+  `
+  <div id="container"><div id="scrollarea" style="overflow:auto;"><input>`,
+  async function (browser, accDoc) {
+    const id1 = "container";
+    const container = findAccessibleChildByID(accDoc, id1);
+
+    /* ================= Change scroll range ================================== */
+    let tree = {
+      SECTION: [
+        {
+          // container
+          SECTION: [
+            {
+              // scroll area
+              ENTRY: [], // child content
+            },
+          ],
+        },
+      ],
+    };
+    testAccessibleTree(container, tree);
+
+    let onReorder = waitForEvent(EVENT_REORDER, id1);
+    await invokeContentTask(browser, [id1], id => {
+      let doc = content.document;
+      doc.getElementById("scrollarea").style.width = "20px";
+      doc.getElementById(id).appendChild(doc.createElement("input"));
+    });
+    await onReorder;
+
+    tree = {
+      SECTION: [
+        {
+          // container
+          SECTION: [
+            {
+              // scroll area
+              ENTRY: [], // child content
+            },
+          ],
+        },
+        {
+          ENTRY: [], // inserted input
+        },
+      ],
+    };
+    testAccessibleTree(container, tree);
+  },
+  { iframe: true, remoteIframe: true }
+);
-- 
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