Description:

Emacs-X11-athena includes the GNU Emacs text editor program for use with the X
Window System using athena widget set (it provides support for the mouse and
other GUI elements). Emacs-X11-athena will also run GNU Emacs outside of X,
but it has a larger memory footprint than the 'non-X' GNU Emacs package
(emacs22-nox).

Install emacs22-X11-athena if you are going to use Emacs with the X Window
System and you like athena look. You should also install emacs22-X11-athena if
you are going to run GNU Emacs both with and without X (it will work fine both
ways). You will also need to install the emacs22-common and emacs22-X11 package
in order to run Emacs.