Variable: ps-inter-column
ps-inter-column is a customizable variable defined in ps-print.el.gz.
Value
56.69291338582677
Documentation
Horizontal space between columns in points (1/72 inch).
This variable was added, or its default value changed, in Emacs 20.
Source Code
;; Defined in /usr/src/emacs/lisp/ps-print.el.gz
(defcustom ps-inter-column (/ (* 72 2.0) 2.54) ; 2 cm
"Horizontal space between columns in points (1/72 inch)."
:type 'number
:version "20"
:group 'ps-print-horizontal)