Bug 183325

Summary:

Don't invalidate all children when doing insertion/deletion in presence of backward positional selectors

Product:

WebKit

Reporter:

Antti Koivisto <koivisto>

Component:

CSS

Assignee:

Nobody <webkit-unassigned>

Status:

RESOLVED FIXED

Severity:

Normal

CC:

ahmad.saleem792, ap, bfulgham, cdumez, cmarcelo, commit-queue, dbates, esprehn+autocc, ews-watchlist, kangil.han, rniwa, simon.fraser, webkit-bug-importer, zalan

Priority:

Keywords:

InRadar

Version:

WebKit Nightly Build

Hardware:

Unspecified

OS:

Unspecified

Attachments:

Description	Flags
patch	none

Description Antti Koivisto 2018-03-05 02:26:41 PST

It is sufficient to invalidate siblings before the mutation point.

Comment 1 Radar WebKit Bug Importer 2018-03-05 02:27:23 PST

<rdar://problem/38134480>

Comment 2 Antti Koivisto 2018-03-05 02:32:03 PST

Created attachment 334992 [details]
patch

Comment 3 WebKit Commit Bot 2018-03-05 10:43:58 PST

Comment on attachment 334992 [details]
patch

Clearing flags on attachment: 334992

Committed r229288: <https://trac.webkit.org/changeset/229288>

Comment 4 Ahmad Saleem 2022-08-20 17:16:32 PDT

I searched on Webkit GitHub with "183325" and see that it didn't back out.

I am going to mark this as "RESOLVED FIXED". Thanks!