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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
"use strict";
/**
* Verify bounds are correct after scrolling for children of `display:contents` styled acc
* which is descended from the body element.
*/
addAccessibleTask(
`<div style="display:contents;">
<div id="given">given</div>
<div style="height:200vh;">hello</div>
<div id="offscreen">offscreen</div>
</div>`,
async function scrollBodyWithDisplayContentsContainer(browser, docAcc) {
await testBoundsWithContent(docAcc, "given", browser);
await invokeContentTask(browser, [], () => {
content.document.getElementById("offscreen").scrollIntoView();
});
await waitForContentPaint(browser);
await testBoundsWithContent(docAcc, "offscreen", browser);
},
{ chrome: true, topLevel: true, remoteIframe: true }
);
/**
* Verify bounds are correct after scrolling a scroll frame
* which is descended from the body element. The children inside
* the scroll frame are descended from a display:contents element
* which has no frame.
*/
addAccessibleTask(
`<div id="scroller" style="overflow:auto; height:300px;">
<div id="dc" style="display:contents;">
<div id="given">given</div>
<div style="height:200vh;"></div>
<div id="offscreen">offscreen</div>
</div>
</div>`,
async function scrollContainerWithDisplayContentsParent(browser, docAcc) {
await testBoundsWithContent(docAcc, "given", browser);
await invokeContentTask(browser, [], () => {
content.document.getElementById("offscreen").scrollIntoView();
});
await waitForContentPaint(browser);
await testBoundsWithContent(docAcc, "offscreen", browser);
},
{ chrome: true, topLevel: true, remoteIframe: true }
);