My .emacs intializes the w32 build, so you will need to use different
font names, etc. but the lisp functionality should be the same:
Near end of my .emacs is this
(setq initial-frame-alist '((name . "arial") (top . 370) (left . 1)
(width . 205) (height . 18)))
;; custom-set-faces was added by Custom.
;; If you edit it by hand, you could mess it up, so be careful.
;; Your init file should contain only one such instance.
;; If there is more than one, they won't work right.
'(default ((t (:stipple nil :background "ghostwhite" :foreground
"black" :inverse-video nil :box nil :strike-through nil :overline nil
:underline nil :slant normal :weight normal :height 108 :width normal
:family "outline-arial unicode ms"))))
'(scroll-bar ((t (:background "#ffffff" :foreground "#000000")))))
and then for the fixed Courier font:
(make-frame '((name . "courier")
(top . 1) (left . 1) (width . 123) (height . 18)
(visibility . icon) ; nil or icon
the frame coords are from long ago when they made approx. equal frames
at top and bottom of some monitor screen. It would be nice if they could
be parameterized somehow so that they would fit automatically on any
screen size. Lines would wrap at different points because a certain
screen width in pixels would accommodate only so many characters.