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Automatic update from web-platform-tests [LayoutNG] Ignore margins when determining if a new-fc will fit in a layout opportunity. Previously we calculated layout opportunities by shrinking the available child space by the child's margins. This resulted in layout opportunities which were too small, and would push the new formatting context down to the next opportunity. This logic now allows margins to "overhang" a layout opportunity. At the same time I refactored a lot of the code, as we were adding/subtracting margins for different calculations. Hopefully this is more readable! Bug: 1003193 Change-Id: I6c05b050332afe9880ca7d9a5b426b4b94fde3f5 Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/1808661 Commit-Queue: Ian Kilpatrick <ikilpatrick@chromium.org> Reviewed-by: Morten Stenshorne <mstensho@chromium.org> Cr-Commit-Position: refs/heads/master@{#698954} -- wpt-commits: 3a5b1d12606ad979bc063ad1902fd44046cb7f10 wpt-pr: 19179
11 lines
690 B
HTML
11 lines
690 B
HTML
<!DOCTYPE html>
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<title>Zero width floats, and positioning with negative margins</title>
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<link rel="author" title="Ian Kilpatrick" href="ikilpatrick@chromium.org">
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<link rel="help" href="https://www.w3.org/TR/CSS22/visudet.html#float-width" title="10.3.5 Floating, non-replaced elements">
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<link rel="match" href="../../reference/ref-filled-green-100px-square-only.html">
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<p>Test passes if there is a filled green square.</p>
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<div style="width: 125px;">
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<div style="float: left; width: 0px; height: 50px;"></div>
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<div style="float: right; clear: left; width: 25px; height: 50px;"></div>
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<div style="overflow: hidden; margin-left: -50px; height: 100px; background: green;"></div>
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</div>
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