36 lines
984 B
HTML
36 lines
984 B
HTML
<!DOCTYPE html>
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<meta charset="utf-8">
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<title>Clip does not create a stacking context</title>
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<link rel="help" href="https://drafts.fxtf.org/css-masking-1/#propdef-clip">
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<link rel="match" href="clip-no-stacking-context-ref.html">
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<link rel="author" title="Philip Rogers" href="mailto:pdr@chromium.org">
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<style>
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#bottom {
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position: absolute;
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width: 100px;
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height: 100px;
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background: red;
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z-index: 1;
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}
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#clip {
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position: absolute;
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clip: rect(0px, 100px, 100px, 0px);
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}
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#top {
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position: absolute;
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width: 100px;
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height: 100px;
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background: green;
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z-index: 3;
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}
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</style>
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<p>Expected: A green box with no red visible.</p>
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<div id="bottom"></div>
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<!-- If #clip creates a stacking context, it will be below #bottom (which has a
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higher z-index) which will force #top to be below #bottom as well. This
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should not happen because #clip should not create a stacking context. -->
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<div id="clip">
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<div id="top"></div>
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</div>
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