Revision 7ab96ca42be6ce12b7bf98088d5d154f8f15be59 authored by Morten Stenshorne on 05 April 2018, 06:52:57 UTC, committed by Chromium WPT Sync on 05 April 2018, 06:52:57 UTC
When changing a layout object from in-flow to out-of-flow positioned, we used to just remove it from the flow thread, risking that there'd no longer be a column set to associate it with. However, an out-of-flow positioned descendant may be contained by something that's inside the flow thread, e.g. if the containing block of an absolutely positioned object is a relatively positioned object, and that relatively positioned object is contained by the flow thread. Since it's hard to detect what the new containing block of an object is going to be before it has actually gone out of flow, we'll still remove it from the flow thread, but we'll now detect that we need to re-insert it when computed style has updated. Bug: 827424 Change-Id: I413348b0d3ecd0c4b5051e6e9d2a4526863bef60 Reviewed-on: https://chromium-review.googlesource.com/995439 Reviewed-by: Emil A Eklund <eae@chromium.org> Commit-Queue: Morten Stenshorne <mstensho@chromium.org> Cr-Commit-Position: refs/heads/master@{#548354}
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check_stability.ini
[file detection]
skip_tests: conformance-checkers docs tools
# The vast majority of tests rely on files located within the `resources`
# directory. Because of this, modifications to that directory's contents have
# the potential to introduce instability in a large number of tests.
# Exhaustively validating such changes is highly resource intensive
# (particularly in terms of execution time), making it impractical in most
# cases.
ignore_changes: resources
results_url: https://pulls.web-platform-tests.org/api/stability
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