Bug 246619

Summary:	Contentscripts are not executed for frames within extension popups even with all_frames set to true
Product:	WebKit	Reporter:	Carlos J. <carlosj-webkit-bugzilla>
Component:	WebKit Extensions	Assignee:	Nobody <webkit-unassigned>
Status:	NEW ---
Severity:	Normal	CC:	timothy, webkit-bug-importer
Priority:	P2	Keywords:	InRadar
Version:	WebKit Nightly Build
Hardware:	Unspecified
OS:	Unspecified

Description Carlos J. 2022-10-17 04:59:03 PDT

Contentscripts are not executed for frames within extension popups even with all_frames set to true. 

Sample extension:
https://github.com/carlosjeurissen/webext-tech-demo-extensions/tree/main/issues/safari-9637605-all-frames-in-content-script-popup

In Google Chrome, the frame will turn red. In Safari nothing will happen.

Comment 1 Carlos J. 2022-10-17 04:59:24 PDT

Previously reported as:
https://feedbackassistant.apple.com/feedback/9637605
https://developer.apple.com/forums/thread/690341

Comment 2 Alexey Proskuryakov 2022-10-17 10:27:53 PDT

rdar://83279955