[wpt-sync] Sync PR 34637 - WhitespaceChildrenMayChange needs to be handled for all elements
Categories
(Core :: Layout: Tables, task, P4)
Tracking
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Tracking | Status | |
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firefox104 | --- | fixed |
People
(Reporter: mozilla.org, Unassigned)
References
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Details
(Whiteboard: [wptsync downstream])
Sync web-platform-tests PR 34637 into mozilla-central (this bug is closed when the sync is complete).
PR: https://github.com/web-platform-tests/wpt/pull/34637
Details from upstream follow.
Rune Lillesveen <futhark@chromium.org> wrote:
WhitespaceChildrenMayChange needs to be handled for all elements
We tried to optimize away WhitespaceChildrenMayChange handling for
subtrees which should regardlessly be re-attached, but descendants
further down could still be marked for re-attachment which caused us to
stop early for ancestor marking at those whitespace-marked elements.Remove the ReattachLayoutTree() check and handle the whitespace flag if
there is a LayoutObject.Bug: 1338779
Change-Id: Iad95fdd674ca679137e66d5d4394efda0a8a4571Reviewed-on: https://chromium-review.googlesource.com/3732708
WPT-Export-Revision: 2c3579d90d5db2299117c16eca557afdee8f6e45
Assignee | ||
Updated•2 years ago
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Assignee | ||
Comment 1•2 years ago
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Pushed to try (stability) https://treeherder.mozilla.org/#/jobs?repo=try&revision=34da1bc1b7056f8fca37bab7d1957e8892f0e2d1
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Comment 2•2 years ago
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CI Results
Ran 0 Firefox configurations based on mozilla-central, and Firefox, Chrome, and Safari on GitHub CI
Total 1 tests
Status Summary
Firefox
PASS
: 1
Chrome
PASS
: 1
Safari
PASS
: 1
Links
Comment 3•2 years ago
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bugherder |
Description
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