[Landscape] The private tab tray icon mask is missing when rotating the device in landscape

[abodea]

Prerequisite

After the fresh install add Firefox to the background and then resume it.

Steps to reproduce

1. Fresh install FF.
2. Add ff to the background.
3. Resume Firefox.
4. Open a webpage in private browsing (the PB icon is correctly displayed).
5. Rotate the device in landscape mode.

Expected behavior

The PB icon should also be displayed in landscape mode.

Actual behavior

The private tab tray icon mask is missing when rotating the device in landscape.

Device & build information

• Device: iPhone 15 Pro (17.5.1).
• Build version: 129 (44092)
• First seen version: 129 (44023)

Notes

Please note that this is not happening on a fresh install, in order to reproduce this it requires at least on restart of the app. Attachments:

https://github.com/user-attachments/assets/4b87f513-4e44-419f-ab0e-9da29c30474d

┆Issue is synchronized with this Jira Task

[adudenamedruby]

bah! I can't reproduce this one either. Is this 100% reproducible for you? I fresh installed, opened, went to a site, force closed, reopened, go to site, background, reopened, open tab in private (mask in there), go to site, go to landscape, and the mask is still there. Am I doing something wrong?

[adudenamedruby]

I've tried to repro on Fennec, on Firefox Beta 129 (44092), on Firefox 129 (44092), and on nightly 44111, and I can't.

[adudenamedruby]

Ok. Now I can reproduce. THe steps are not complete.

[data-sync-user]

➤ Norberto Andres Furlan commented:

Alina Moldovan have you tried this on iPad? Is there any problem there too?

[data-sync-user]

➤ Norberto Andres Furlan commented:

I won’t consider this one a blocker.

[data-sync-user]

➤ Alina Moldovan commented:

Norberto Andres Furlan this is not applicable on iPad. The mask icon was never displayed over the tab tray icon on iPads. The design is a bit different on iPad.

iPad:

!image-20240802-084905.png|width=627,height=160,alt="image-20240802-084905.png"!

iPhone without bug:

!image-20240802-085042.png|width=1769,height=312,alt="image-20240802-085042.png"!

iPhone with bug:

!image-20240802-085126.png|width=1783,height=289,alt="image-20240802-085126.png"!

[data-sync-user]

➤ Alexandru Farcasanu commented:

Did many investigations here… I can’t even reproduce this issue too.

[data-sync-user]

➤ Alina Moldovan commented:

Not able to reproduce this issue anymore using v132 (45901) and iPhone 14+ (16.0.3) iPhone 15+(18.0) iPhone 15 (17.5).

[github-actions[bot]]

This issue has been automatically marked as stale. Has the issue been fixed, or does it still require the community's attention? Please leave any comment to keep this issue opened. It will be closed automatically if no further update occurs in the next 30 days. Thank you for your contributions!

[github-actions[bot]]

Closing this issue after a prolonged period of inactivity. If this issue is still present in the latest release, please create a new issue linking to this one, with up-to-date information. Thank you!