Bug 246566

Summary:	Setting monospace on a parent can cause sans-serif children using rem/rlh units to increase in size
Product:	WebKit	Reporter:	Tim Nguyen (:ntim) <ntim>
Component:	CSS	Assignee:	Tim Nguyen (:ntim) <ntim>
Status:	RESOLVED FIXED
Severity:	Normal	CC:	webkit-bug-importer
Priority:	P2	Keywords:	InRadar
Version:	WebKit Nightly Build
Hardware:	Unspecified
OS:	Unspecified
See Also:	https://github.com/web-platform-tests/wpt/pull/36479
Bug Depends on:
Bug Blocks:	246579

Description Tim Nguyen (:ntim) 2022-10-14 23:09:13 PDT

https://bugs.chromium.org/p/chromium/issues/detail?id=623842

WPT: css/css-fonts/rem-in-monospace.html

Comment 1 Tim Nguyen (:ntim) 2022-10-15 00:34:01 PDT

Might be an easy Chromium merge, not sure: https://searchfox.org/wubkat/rev/6ce9e6ed5d1ace67854008229aef5db10347dc4f/Source/WebCore/style/StyleBuilderCustom.h#1893

and https://chromium-review.googlesource.com/c/chromium/src/+/2645653

Comment 2 Radar WebKit Bug Importer 2022-10-15 12:51:53 PDT

<rdar://problem/101209364>

Comment 3 Tim Nguyen (:ntim) 2022-10-15 12:58:50 PDT

Pull request: https://github.com/WebKit/WebKit/pull/5419

Comment 4 Tim Nguyen (:ntim) 2022-10-15 14:10:45 PDT

Submitted web-platform-tests pull request: https://github.com/web-platform-tests/wpt/pull/36479

Comment 5 EWS 2022-10-15 15:50:08 PDT

Committed 255594@main (bf519d102224): <https://commits.webkit.org/255594@main>

Reviewed commits have been landed. Closing PR #5419 and removing active labels.