Is it possible to have everything that normally appears in the
[Fundamental] buffer/tab in 'tabbar-ruler' show in the [Common]
buffer/tab please? If so, how?

Thanks
Sharon.
-- 
A taste of linux = http://www.sharons.org.uk
TGmeds = http://www.tgmeds.org.uk
Debian 8.4, fluxbox 1.3.7, emacs 25.0.95