44 lines
1.2 KiB
HTML
44 lines
1.2 KiB
HTML
<!DOCTYPE html>
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<html class="test-wait">
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<title>CSS Test (Animations): Reparenting an element with a web animation on the compositor</title>
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<link rel="author" title="L. David Baron" href="https://dbaron.org/">
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<link rel="author" title="Google" href="http://www.google.com/">
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<link rel="help" href="https://bugs.chromium.org/p/chromium/issues/detail?id=1305487">
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<meta name="assert" content="This should not crash.">
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<!--
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The Chromium implementation of <marquee> essentially uses web animations
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underneath. However, I was unable to make a testcase for this crash
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that uses web animations directly. Despite that, it still seems worth
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adding this testcase here in WPT.
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-->
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<style>
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#animate {
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width: 100px;
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height: 100px;
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}
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#newparent {
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display: none;
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}
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</style>
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<marquee id="animate">X</marquee>
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<div id="newparent"></div>
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<script>
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let a = document.getElementById("animate");
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requestAnimationFrame(function() {
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// use setTimeout because the crash doesn't happen if we do this inside
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// a requestAnimationFrame callback
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setTimeout(function() {
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a.remove();
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document.getElementById("newparent").appendChild(a);
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requestAnimationFrame(function() {
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document.documentElement.classList.remove("test-wait");
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});
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}, 0);
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});
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</script>
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