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MozReview-Commit-ID: HYZCKoK62Fq --HG-- extra : rebase_source : 5e389ab4f9695312f05515b3432d8cf285fbec2f
27 lines
551 B
HTML
27 lines
551 B
HTML
<!DOCTYPE html>
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<title>
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Transform animation creates a stacking context even though it has only
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'transform:none' keyframes and with a style which prevents performning
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the animation on the compositor.
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</title>
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<style>
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span {
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height: 100px;
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width: 100px;
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position: fixed;
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background: green;
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top: 50px;
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}
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@keyframes TransformNone {
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from, to { transform: none }
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}
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#test {
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width: 100px; height: 100px;
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background: blue;
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transform-style: preserve-3d;
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animation: TransformNone 100s infinite;
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}
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</style>
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<span></span>
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<div id="test"></div>
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