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3c38110bd3
We need to get the offset across documents boundaries, since the scrollframe might be inside a subdocument. In such cases we were previously computing a (incorrect) zero offset for the scrollframe, which was throwing off the margin for the sticky items inside the scrollframe. MozReview-Commit-ID: AWeQ9ay2cmp --HG-- extra : rebase_source : 7dd8eda26c482cc359042d79073740524efa792a
18 lines
456 B
HTML
18 lines
456 B
HTML
<!DOCTYPE html>
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<html>
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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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<div style="overflow: auto; width: 150px; height: 200px">
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<div style="position: sticky; top: 0; width: 100px; height: 100px; background-color: green"></div>
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<div style="height: 300px; width: 100px"></div>
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</div>
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</body>
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</html>
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