Bug 209991

Summary:	Drag events do not work over iframe with `pointer-events: none`
Product:	WebKit	Reporter:	webkit
Component:	UI Events	Assignee:	Nobody <webkit-unassigned>
Status:	NEW ---
Severity:	Normal	CC:	graouts, webkit-bug-importer, wenson_hsieh
Priority:	P2	Keywords:	InRadar
Version:	WebKit Nightly Build
Hardware:	All
OS:	All

Description webkit 2020-04-03 16:26:18 PDT

Drag mouse events do not work when dragging items over an iframe with pointer-events: none. These work in Firefox and Chrome.

Repro here: https://codesandbox.io/s/safari-iframe-dragover-bug-24nqf

Comment 1 Radar WebKit Bug Importer 2020-04-03 21:08:23 PDT

<rdar://problem/61288086>