Bug 307965 – Make Block and inline-block have the same baseline when `overflow: hidden`

• Status: RESOLVED
• Resolution: FIXED
• Component: Layout and Rendering

[Ahmad Saleem]

Hi Team,

While looking through Safari specific failures on WPT, I noticed that we fail following:

WPT Test Case - https://wpt.fyi/results/css/CSS2/linebox/baseline-block-with-overflow-001.html?label=master&label=experimental&aligned&q=safari%3Afail

WPT Test Case Live Link - https://wpt.live/css/CSS2/linebox/baseline-block-with-overflow-001.html

^ Only Safari fails and even STP237 as well.

Blink Commit - https://chromium-review.googlesource.com/c/chromium/src/+/1701618

***

CSS2 defines[1] the baseline of an 'inline-block' is the
bottom margin edge if its `overflow` property is other than
`visible`.

[1] https://drafts.csswg.org/css2/visudet.html#propdef-vertical-align

***

Just raising, so we can fix it.

Thanks!

[alan]

Created attachment 478389 [details]
[fast-cq]Patch

[EWS]

Committed 307718@main (9a017d08c0cd): <https://commits.webkit.org/307718@main>

All reviewed patches have been landed. Closing bug and clearing flags on attachment 478389 [details].

[Radar WebKit Bug Importer]

<rdar://problem/170575015>