Firefox 3.6.8 on Ubuntu 9.10; using TreeStyleTab 0.10.2010040201.
I use the tab-bar on the right, and I would like to see more of the tab names without widening the bar. The default font used is Sans, I believe; I would like to use something like condensed DejaVu Sans. I haven't found anything in the settings, nor in the
about:config page, so I presume I can play some .css trick, but I don't know where to start.
How can I do this change?