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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";
/**
* Test nsIAccessible::scrollTo.
*/
addAccessibleTask(
`
<div id="scroller" style="height: 1px; overflow: scroll;">
<p id="p1">a</p>
<p id="p2">b</p>
</div>
`,
async function (browser, docAcc) {
const scroller = findAccessibleChildByID(docAcc, "scroller");
// scroller can only fit one of p1 or p2, not both.
// p1 is on screen already.
const p2 = findAccessibleChildByID(docAcc, "p2");
info("scrollTo p2");
let scrolled = waitForEvent(
nsIAccessibleEvent.EVENT_SCROLLING_END,
scroller
);
p2.scrollTo(SCROLL_TYPE_ANYWHERE);
await scrolled;
const p1 = findAccessibleChildByID(docAcc, "p1");
info("scrollTo p1");
scrolled = waitForEvent(nsIAccessibleEvent.EVENT_SCROLLING_END, scroller);
p1.scrollTo(SCROLL_TYPE_ANYWHERE);
await scrolled;
},
{ topLevel: true, iframe: true, remoteIframe: true, chrome: true }
);
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