Letterboxing wastes 1/3 of screen area on Cinnamon/Linux in Tor browser

[Swift]

Hi!
I’ve read the about the purpose of Letterboxing and understand it.

I am OK with small letterboxing, but on my screen (1600x900) on Cinnamon/Linux bezels are HUGE and it takes/wastes 1/3 of the screen area in Tor browser (see screenshot below)
).
I suspect 1600x900 resolution isn’t very popular and may not be well tested.

How can I report this bug to developers?

I reproduced it both with Tor official repo and flatpak multiple versions.
I tried creating GIT account half a year ago (already forgot which site) and it never got approved.
Thank you.

[trinity-1686a]

hi,
you can open a ticket on Gitlab without an account by using anonticket. You then need to “create an identifier”, “login with this identifier” (keep that identifier somewhere), and “create an issue”.

As contribution on anontickets are anonymous, they require prior moderation before being visible on gitlab, and will appear under the name cypherpunks

[Swift]

Thank you!