remove title bar from old firefox (v 52.0)

[pseud]

I'm having to run an old 'portable' firefox version only available for 'doze so running under wine - but the gnome/ wine title bar gets in the way of the FF title bar:
https://murena.io/s/r7ocXW4fC5MadXs
Is there anyway to get rid of this?
Many thanks
M

[jkfloris]

You can remove the Gnome title bar with:

Code: Select all

winecfg → Graphics
uncheck "Allow the window manager to decorate the windows"

[pseud]

Fab!
Thanks so much.