Variable: pong-left-key

pong-left-key is a customizable variable defined in pong.el.gz.

Value

"4"

Documentation

Alternate key to press for bat 1 to go up (primary one is [left]).

Source Code

;; Defined in /usr/src/emacs/lisp/play/pong.el.gz
(defcustom pong-left-key "4"
  "Alternate key to press for bat 1 to go up (primary one is [left])."
  :type '(restricted-sexp :match-alternatives (stringp vectorp)))