forked from mirrors/gecko-dev
c0de96b27e
Automatic update from web-platform-tests Break floats inside self-collapsing blocks correctly. Even if the BFC block-offset is unknown when finishing layout of a block (this can happen if the block is self-collapsing), we still need to FinalizeForFragmentation(), in order to detect any breaks inside child floats, so that the break gets propagated correctly. If the initial optimistic BFC block-offset guess was correct, we won't lay out again with a forced block-offset identical to the optimistic one. So this is our only chance. Just use the "expected" block-offset if there's no BFC block-offset set. Among the new tests, only float-in-self-collapsing-block-000.html were failing without this, but I also added another test to verify that we don't get stuck with an incorrect optimistic guess. Bug: 1238508 Change-Id: Id70a4fc9a897ade0801dc1993742d2ba14209ad5 Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/3087457 Commit-Queue: Morten Stenshorne <mstensho@chromium.org> Reviewed-by: Ian Kilpatrick <ikilpatrick@chromium.org> Cr-Commit-Position: refs/heads/master@{#910990} -- wpt-commits: 30332a8593b2d8819573b7291bf7211222b6c358 wpt-pr: 29998
14 lines
796 B
HTML
14 lines
796 B
HTML
<!DOCTYPE html>
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<link rel="author" title="Morten Stenshorne" href="mailto:mstensho@chromium.org">
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<link rel="help" href="https://www.w3.org/TR/css-break-3/#parallel-flows">
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<link rel="help" href="https://bugs.chromium.org/p/chromium/issues/detail?id=1238508">
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<link rel="match" href="../reference/ref-filled-green-100px-square.xht">
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<p>Test passes if there is a filled green square and <strong>no red</strong>.</p>
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<div style="columns:2; column-fill:auto; column-gap:0; width:100px; height:100px; background:red;">
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<div style="height:50px; background:green;"></div>
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<div>
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<div style="float:left; margin-top:-10px; width:100%; height:100px; background:green;"></div>
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<div style="margin-top:10px;"></div>
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</div>
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<div style="clear:both; height:50px; background:green;"></div>
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</div>
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