Firefox - always show the tabs in fullécran mode

[Clippy]

Full screen can be more fun if I can always see my **tabs** (par défaut vous pouvez voir when you hover your mouse around that area) and my **taskbar**.

Je sais [how to make taskbar always appear](https://superuser.com/questions/39434/full-screen-firefox-show-bar-at-the-bottom). Une idée how to do this for the "tab-bar"?

[Clippy]

- Type **about:config** on Firefox address
bar.

- Search for
**browser.fullscreen.autohide**

- Set it to false

There you go.