gtk-font-name="Tahoma 8"
Poincare said:Just xorg to open firefox and wireshark.
vermaden said:Type about:config in Firefox address bar and search for DPI setting, I use 75/72, but if you need bigger sizes try increasing it to something like 96.
Also you can select default X11 DPI by starting it like that: xinit -- -dpi 75
xterm is configured via Xresources. Add something like this to your ~/.Xdefaults:Poincare said:What about xterm? Those fonts are reeeealy small.
xterm*faceName: Monospace:size=10