Bug 188904

Summary:	Attachments seem to lose their file wrapper when copied or dragged from one web view to another
Product:	WebKit	Reporter:	mitz
Component:	HTML Editing	Assignee:	Nobody <webkit-unassigned>
Status:	RESOLVED DUPLICATE
Severity:	Normal	CC:	webkit-bug-importer, wenson_hsieh
Priority:	P2	Keywords:	InRadar
Version:	Other
Hardware:	Unspecified
OS:	Unspecified

Description mitz 2018-08-23 15:54:02 PDT

Attachment elements can be dragged or copied, either alone or as part of a range, from one web view to another editable web view. While the attachments appear and are rendered correctly in the destination web view, they lack the underlying file wrappers. This can be seen by dragging an attachment from the destination web view to a Finder window. It doesn’t materialize as a file on drop.

Comment 1 mitz 2018-08-23 17:10:54 PDT

We may want to consider dragging separately from copying, because the former allows for promises whereas the latter doesn’t.

Comment 2 Radar WebKit Bug Importer 2018-08-24 08:16:50 PDT

<rdar://problem/43684573>

Comment 3 mitz 2019-04-06 19:34:18 PDT

Wenson thinks I reported the same thing in bug 190530.

*** This bug has been marked as a duplicate of bug 190530 ***