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/* 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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