PDFs are not hidden behind the Face ID prompt

[Mark-Turner0]

Steps to reproduce

• Enable “Settings > Use Face ID to unlock the app”
• Browse to a .pdf file and wait for it to fully load
• Lock the screen or navigate away from the app
• Unlock the screen or navigate back to the app
• You should see the Face ID prompt but with the .pdf file still revealed

Expected behavior

I would expect the “Firefox Focus” splashscreen to be displayed with the Face ID prompt on top (as seen in screenshot 1 of the notes)

Actual behavior

The PDF is displayed with the Face ID prompt on top (as seen in screenshot 2 of the notes)

Device & build information

• Device: iPhone XR, iOS 16.1
• Build version: 105.0 (14498) iOS 16.1

Notes

Attachments:

[rtestard]

I can also replicate with TouchID

[abodea]

Verified as fixed on v9000 (15188) with iPhone 13 Pro (15.1.1).