> Firefox upstream defaults to no menubar in all configurations where that's possible.
No it doesn't. Have you tried an upstream build on Linux? It definitely has a menubar by default. It only has no menubar by default on Windows currently.
> Firefox upstream defaults to no menubar in all configurations where that's possible.
No it doesn't. Have you tried an upstream build on Linux? It definitely has a menubar by default. It only has no menubar by default on Windows currently.