Bug 255390

Summary:	Extension in Mail attachment filename is orphaned in Compose window (split into two lines)
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 Local Build
Hardware:	Unspecified
OS:	Unspecified

Description Gerald Squelart 2023-04-13 00:15:10 PDT

Steps To Reproduce:
1. Launch Numbers > New blank > Rename file to “abcdefg” > save to desktop (attached)
2. Launch Mail > new message > drag and drop file into mail message

Results:
Observed: Thumbnail name extension “.Numbers” gets split into 2 lines
Expected: Entire extension should stay in same line (either same line as file name or sent in it’s entirely into new line) 

rdar://99658593

Comment 1 Gerald Squelart 2023-04-13 00:21:36 PDT

Pull request: https://github.com/WebKit/WebKit/pull/12691

Comment 2 EWS 2023-04-17 17:08:22 PDT

Committed 263045@main (07f25ac1ae57): <https://commits.webkit.org/263045@main>

Reviewed commits have been landed. Closing PR #12691 and removing active labels.