Setting font size in emacs

[shredder at ai.mit.edu (Ian)]

I think this is just a matter of setting the font resource in X..
My resource file is called .Xresources, also called .Xdefaults, etc.
on some versions of X.. Should be loaded with xrdb in your .xinitrc
file.. My resource is set to emacs*font: 10x20, change to suit your
desires. :)

Hope this helps,
	Ian :)