44 lines
1.1 KiB
HTML
44 lines
1.1 KiB
HTML
<!doctype html>
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<html class="reftest-wait">
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<head>
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<link rel=match href="cross-shadow-boundary-6-ref.html">
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</head>
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<span id="span">Start
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<div>
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<template shadowrootmode="open">
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<span id="inner1">inner1</p>
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<span id="inner2">inner2</p>
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</template>
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</div>
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</span>
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<script>
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const start = document.getElementById("span").firstChild;
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const end = document.querySelector('div').shadowRoot.getElementById("inner2");
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async function waitForRAFs() {
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return new Promise(resolve => {
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window.requestAnimationFrame(() => {
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window.requestAnimationFrame(() => {
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window.requestAnimationFrame(() => {
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resolve();
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});
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});
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});
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});
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}
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async function runTest() {
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window.getSelection().setBaseAndExtent(start, 3, end.firstChild, 3);
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await waitForRAFs();
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window.getSelection().removeAllRanges();
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await waitForRAFs();
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window.getSelection().setBaseAndExtent(start, 3, end.firstChild, 3);
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await waitForRAFs();
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document.documentElement.className = "";
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}
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runTest();
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</script>
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</html>
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