code.delx.au - gnu-emacs/blob - lisp/obsolete/keyswap.el

   1 ;;; keyswap.el --- swap BS and DEL keys -*- no-byte-compile: t -*-
   2
   3 ;; Copyright (C) 1992, 2001-2011 Free Software Foundation, Inc.
   4
   5 ;; Author: Eric S. Raymond <esr@snark.thyrsus.com>
   6 ;; Keywords: terminals
   7
   8 ;; This file is part of GNU Emacs.
   9
  10 ;; GNU Emacs is free software: you can redistribute it and/or modify
  11 ;; it under the terms of the GNU General Public License as published by
  12 ;; the Free Software Foundation, either version 3 of the License, or
  13 ;; (at your option) any later version.
  14
  15 ;; GNU Emacs is distributed in the hope that it will be useful,
  16 ;; but WITHOUT ANY WARRANTY; without even the implied warranty of
  17 ;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  18 ;; GNU General Public License for more details.
  19
  20 ;; You should have received a copy of the GNU General Public License
  21 ;; along with GNU Emacs.  If not, see <http://www.gnu.org/licenses/>.
  22
  23 ;;; Commentary:
  24
  25 ;; This file has been obsolete since Emacs 22.1.
  26
  27 ;; This package is meant to be called by other terminal packages.
  28
  29 ;;; Code:
  30
  31 (let ((the-table (make-string 128 0)))
  32   (let ((i 0))
  33     (while (< i 128)
  34       (aset the-table i i)
  35       (setq i (1+ i))))
  36   ;; Swap ^H and DEL
  37   (aset the-table ?\177 ?\^h)
  38   (aset the-table ?\^h ?\177)
  39   (setq keyboard-translate-table the-table))
  40
  41 ;;; keyswap.el ends here