;;; scroll-lock.el --- Scroll lock scrolling.
-;; Copyright (C) 2005 Free Software Foundation, Inc.
+;; Copyright (C) 2005, 2006, 2007, 2008, 2009, 2010 Free Software Foundation, Inc.
;; Author: Ralf Angeli <angeli@iwi.uni-sb.de>
;; Maintainer: FSF
;; This file is part of GNU Emacs.
-;; GNU Emacs is free software; you can redistribute it and/or modify
+;; GNU Emacs is free software: you can redistribute it and/or modify
;; it under the terms of the GNU General Public License as published by
-;; the Free Software Foundation; either version 2, or (at your option)
-;; any later version.
+;; the Free Software Foundation, either version 3 of the License, or
+;; (at your option) any later version.
;; GNU Emacs is distributed in the hope that it will be useful,
;; but WITHOUT ANY WARRANTY; without even the implied warranty of
;; GNU General Public License for more details.
;; You should have received a copy of the GNU General Public License
-;; along with this program; see the file COPYING. If not, write to
-;; the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
-;; Boston, MA 02110-1301, USA.
+;; along with GNU Emacs. If not, see <http://www.gnu.org/licenses/>.
;;; Commentary:
(let ((map (make-sparse-keymap)))
(define-key map [remap next-line] 'scroll-lock-next-line)
(define-key map [remap previous-line] 'scroll-lock-previous-line)
- (define-key map [remap forward-paragraph] 'scroll-lock-forward-paragrap=
-h)
- (define-key map [remap backward-paragraph] 'scroll-lock-backward-paragr=
-aph)
+ (define-key map [remap forward-paragraph] 'scroll-lock-forward-paragraph)
+ (define-key map [remap backward-paragraph] 'scroll-lock-backward-paragraph)
map)
"Keymap for Scroll Lock mode.")
;;;###autoload
(define-minor-mode scroll-lock-mode
- "Minor mode for pager-like scrolling.
+ "Buffer-local minor mode for pager-like scrolling.
Keys which normally move point by line or paragraph will scroll
the buffer by the respective amount of lines instead and point
will be kept vertically fixed relative to window boundaries
(or arg (setq arg 1))
(scroll-lock-update-goal-column)
(if (pos-visible-in-window-p (point-max))
- (next-line arg)
+ (forward-line arg)
(scroll-up arg))
(scroll-lock-move-to-column scroll-lock-temporary-goal-column))
(scroll-lock-update-goal-column)
(condition-case nil
(scroll-down arg)
- (beginning-of-buffer (previous-line arg)))
+ (beginning-of-buffer (forward-line (- arg))))
(scroll-lock-move-to-column scroll-lock-temporary-goal-column))
(defun scroll-lock-forward-paragraph (&optional arg)
(provide 'scroll-lock)
+;; arch-tag: 148fc8e8-67e0-4638-bb34-3291595ab7e1
;;; scroll-lock.el ends here