Option to hide title bar of FF in Kubuntu.

[Christian_1]

While keeping the X and maximize/normalize and minimize to taskbar buttons still visible near the bar of the tabs to the side.

[tavFx]

Hello,
While keeping the X ects on the side isn`t possible right now i advice you use userchrome.css to make the title bar behave in windowed mode identical to how it behaves in full-screen mode.

Here is a working setup
https://github.com/NicTanghe/chrome

install instructions:
https://www.reddit.com/r/firefox/wiki/userchrome/