Variable: ps-print-region-function

ps-print-region-function is a customizable variable defined in ps-print.el.gz.

Value

call-process-region

Documentation

Specify a function to print the region on a PostScript printer.

See definition of call-process-region for calling conventions. The fourth and the sixth arguments are both nil.

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-print-region-function
  (if (memq system-type '(ms-dos windows-nt))
      'w32-direct-ps-print-region-function
    #'call-process-region)
  "Specify a function to print the region on a PostScript printer.
See definition of `call-process-region' for calling conventions.  The fourth
and the sixth arguments are both nil."
  :type 'function
  :version "20"
  :group 'ps-print-printer)