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Full screen can be more fun if I can always see my tabs (by default you can see when you hover your mouse around that area) and my taskbar.

I know how to make taskbar always appear. Any idea how to do this for the "tab-bar"?

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Maximize the window? :) – Sasha Chedygov Sep 19 '09 at 23:05
no i don't want to see the title bar! – Lazer Sep 19 '09 at 23:18
What would be even more awesome would be to only show the tabs / location bar when they get focused somehow (through keyboard shortcuts). That is basically possible with:… although it also has further side effects. – Ciro Santilli 巴拿馬文件 六四事件 法轮功 Nov 19 '15 at 6:08
up vote 42 down vote accepted
  1. Type about:config on Firefox address bar.
  2. Search for browser.fullscreen.autohide
  3. Set it to false

There you go.

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thanks. thats what I wanted. – Lazer Sep 19 '09 at 23:20
Works great and is ridiculously simple. +1 – Malabarba Nov 16 '09 at 21:30
Perfect with <…;, which auto-hides the navigation bar. – Nickolay Jun 4 '11 at 15:20

Full Fullscreen add-on does exactly that.

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