1778519 - [wpt-sync] Sync PR 34718 - Correct column / column-group block size when fragmented.

Status: RESOLVED FIXED

(Core :: Layout, task, P4)

Description

[Web Platform Test Sync Bot (Matrix: #interop:mozilla.org)]

Sync web-platform-tests PR 34718 into mozilla-central (this bug is closed when the sync is complete).

PR: https://github.com/web-platform-tests/wpt/pull/34718
Details from upstream follow.

Morten Stenshorne <[e-mail]> wrote:

Correct column / column-group block size when fragmented.

We were effectively just using the block-size of the last table box
fragment as block-size of table columns and column groups, since we were
overwriting results from previous fragments.

Instead, only pass this value when at the last table box fragment, and
correctly exclude table border/padding and initial/final border-spacing.

Bug: 1078927
Change-Id: If6424d961985d84495f388ff8b40aef4b2ce3034
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/3747937
Commit-Queue: Morten Stenshorne \<[e-mail]>
Reviewed-by: Alison Maher \<[e-mail]>
Cr-Commit-Position: refs/heads/main@{#1021348}

Comment 1

[Web Platform Test Sync Bot (Matrix: #interop:mozilla.org)]

Pushed to try (stability) https://treeherder.mozilla.org/#/jobs?repo=try&revision=aa4b38472e9d13d5b98fb521c34b5b0ba15b9de7

Comment 2

[Web Platform Test Sync Bot (Matrix: #interop:mozilla.org)]

CI Results

Ran 9 Firefox configurations based on mozilla-central, and Firefox, Chrome, and Safari on GitHub CI

Total 1 tests and 7 subtests

Status Summary

Firefox

OK : 1
PASS: 7

Chrome

OK : 1
PASS: 4
FAIL: 3

Safari

OK : 1
PASS: 4
FAIL: 3

Links

Gecko CI (Treeherder)
GitHub PR Head
GitHub PR Base

Comment 3

[Pulsebot]

Pushed by [e-mail]:
https://hg.mozilla.org/integration/autoland/rev/8d714eb9ee36
[wpt PR 34718] - Correct column / column-group block size when fragmented., a=testonly

Comment 4

[Norisz Fay [:noriszfay]]

https://hg.mozilla.org/mozilla-central/rev/8d714eb9ee36