Bug 255100

Summary:	Reimplement progress indicator in wide-layout attachment
Product:	WebKit	Reporter:	Gerald Squelart <g_squelart>
Component:	HTML Editing	Assignee:	Gerald Squelart <g_squelart>
Status:	RESOLVED FIXED
Severity:	Normal	CC:	webkit-bug-importer, wenson_hsieh
Priority:	P2	Keywords:	InRadar
Version:	WebKit Nightly Build
Hardware:	Unspecified
OS:	Unspecified
Bug Depends on:	251830
Bug Blocks:

Description Gerald Squelart 2023-04-06 10:47:11 PDT

Since bug 251830, the wide-layout attachment still uses legacy attachment code to display the progress indicator.
This should be reimplemented inside the new shadow DOM tree, to reduce the dependency on legacy code.

Comment 1 Radar WebKit Bug Importer 2023-04-06 10:47:34 PDT

<rdar://problem/107716507>

Comment 2 Gerald Squelart 2023-04-06 11:29:23 PDT

Pull request: https://github.com/WebKit/WebKit/pull/12424

Comment 3 EWS 2023-04-09 02:28:13 PDT

Committed 262758@main (31c3e79e949e): <https://commits.webkit.org/262758@main>

Reviewed commits have been landed. Closing PR #12424 and removing active labels.