32 lines
725 B
HTML
32 lines
725 B
HTML
<!DOCTYPE html>
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<html class="reftest-wait">
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<head>
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<style>
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html, body {
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margin: 0;
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padding: 0;
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}
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</style>
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</head>
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<body>
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<audio id="tweakme" controls></audio>
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<script>
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function doTest() {
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setTimeout(() => {
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let tweakme = document.getElementById("tweakme");
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// Make the audio element extremely skinny, flush layout, and then revert
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// that change:
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tweakme.style.width = "1px";
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tweakme.offsetHeight; // flush layout
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tweakme.style.width = "";
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tweakme.offsetHeight; // flush layout
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document.documentElement.removeAttribute("class");
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}, 300);
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}
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window.addEventListener("MozReftestInvalidate", doTest);
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</script>
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</body>
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