Bug 183691

Summary: [LayoutReloaded] Should never need to go beyond the root container when asking for the containing block.
Product: WebKit Reporter: zalan <zalan>
Component: WebCore Misc.Assignee: zalan <zalan>
Severity: Normal CC: webkit-bug-importer
Priority: P2 Keywords: InRadar
Version: WebKit Nightly Build   
Hardware: Unspecified   
OS: Unspecified   
Description Flags
Patch none

Description zalan 2018-03-15 21:03:14 PDT
While laying out the boxes in a block formatting context, when we happen to need to get to the containing block, it should always be a descendant of the root container (or the root container itself). Nothing outside of the formatting context should be able to impact the boxes inside.
Comment 1 zalan 2018-03-15 21:06:00 PDT
Created attachment 335923 [details]
Comment 2 zalan 2018-03-15 21:13:31 PDT
Committed r229658: <https://trac.webkit.org/changeset/229658>
Comment 3 Radar WebKit Bug Importer 2018-03-15 21:14:26 PDT