| 1 | ;;; auto-show.el --- perform automatic horizontal scrolling as point moves |
| 2 | ;;; This file is in the public domain. |
| 3 | |
| 4 | ;; This file is part of GNU Emacs. |
| 5 | |
| 6 | ;; Keywords: scroll display convenience |
| 7 | ;; Author: Pete Ware <ware@cis.ohio-state.edu> |
| 8 | ;; Maintainer: FSF |
| 9 | |
| 10 | ;;; Commentary: |
| 11 | |
| 12 | ;; This file contains dummy variables and functions only because Emacs |
| 13 | ;; does hscrolling automatically, now. |
| 14 | |
| 15 | ;;; Code: |
| 16 | |
| 17 | (defgroup auto-show nil |
| 18 | "This customization group is kept for compatibility only. |
| 19 | Emacs now does hscrolling automatically. Please remove references |
| 20 | to auto-show from your init file and code." |
| 21 | :group 'editing) |
| 22 | |
| 23 | ;;;###autoload |
| 24 | (defcustom auto-show-mode nil |
| 25 | "Obsolete." |
| 26 | :version "20.4" |
| 27 | :type 'boolean |
| 28 | :group 'auto-show) |
| 29 | |
| 30 | (defcustom auto-show-shift-amount 8 |
| 31 | "*Obsolete." |
| 32 | :type 'integer |
| 33 | :group 'auto-show) |
| 34 | |
| 35 | (defcustom auto-show-show-left-margin-threshold 50 |
| 36 | "*Obsolete." |
| 37 | :type 'integer |
| 38 | :group 'auto-show) |
| 39 | |
| 40 | ;;;###autoload |
| 41 | (defun auto-show-mode (arg) |
| 42 | "This command is obsolete." |
| 43 | (interactive "P")) |
| 44 | |
| 45 | (defun auto-show-make-point-visible (&optional ignore-arg) |
| 46 | "This command is obsolete." |
| 47 | (interactive)) |
| 48 | |
| 49 | (provide 'auto-show) |
| 50 | |
| 51 | ;;; auto-show.el ends here |