Closed Bug 1556399 Opened 5 years ago Closed 5 years ago

[wpt-sync] Sync PR 17137 - [LayoutNG] DETAILS/SUMMARY may override display type.

Categories

(Testing :: web-platform-tests, defect, P4)

Product:
Testing
Component:
web-platform-tests
Type:
defect

Tracking

(firefox69 fixed)

Status:
RESOLVED FIXED
Milestone:
mozilla69
Tracking Flags:
Tracking Status
firefox69 --- fixed

People

(Reporter: mozilla.org, Unassigned)

References

(
URL
)

Details

(Whiteboard: [wptsync upstream])

Sync web-platform-tests PR 17137 into mozilla-central (this bug is closed when the sync is complete).

PR: https://github.com/web-platform-tests/wpt/pull/17137
Details from upstream follow.

Morten Stenshorne <mstensho@chromium.org> wrote:

[LayoutNG] DETAILS/SUMMARY may override display type.

We cannot safely assume, based on display type, that a DETAILS or
SUMMARY element is going to establish a new formatting context, since
they may ignore the display type and just create a regular block
container (which doesn't necessarily establish a new formatting
context).

Bug: 969619
Change-Id: Ie59fe7301f8706cd4d39b3312fe6748c4ffb17e6
Cq-Include-Trybots: luci.chromium.try:linux_layout_tests_layout_ng
Reviewed-on: https://chromium-review.googlesource.com/1640410
WPT-Export-Revision: 37b0d7a5d3fb8111c0239d1cc6d2537a274583ea

Whiteboard: [wptsync downstream] → [wptsync downstream error]
Whiteboard: [wptsync downstream error] → [wptsync downstream]
Whiteboard: [wptsync downstream] → [wptsync downstream error]
Whiteboard: [wptsync downstream error] → [wptsync downstream]
Whiteboard: [wptsync downstream] → [wptsync downstream error]
Whiteboard: [wptsync downstream error] → [wptsync downstream]
Whiteboard: [wptsync downstream] → [wptsync downstream error]
Whiteboard: [wptsync downstream error] → [wptsync downstream]
Whiteboard: [wptsync downstream] → [wptsync downstream error]
Whiteboard: [wptsync downstream error] → [wptsync downstream]
Whiteboard: [wptsync downstream] → [wptsync downstream error]
Whiteboard: [wptsync downstream error] → [wptsync downstream]
Whiteboard: [wptsync downstream] → [wptsync downstream error]
Pushed by james@hoppipolla.co.uk:
https://hg.mozilla.org/integration/mozilla-inbound/rev/85e636029a30
[wpt PR 17137] - [LayoutNG] DETAILS/SUMMARY may override display type., a=testonly

https://hg.mozilla.org/mozilla-central/rev/85e636029a30

Status: NEW → RESOLVED
Closed: 5 years ago
status-firefox69: --- → fixed
Resolution: --- → FIXED
Target Milestone: --- → mozilla69
Whiteboard: [wptsync downstream error] → [wptsync upstream]
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