X-Git-Url: https://code.delx.au/gnu-emacs/blobdiff_plain/eb3fa2cfcfff550c08f5645c740608f97c2c949e..c5ca3aa00840c5dfa0aa7eeb8483ea077e5577bc:/lisp/mouse-drag.el

diff --git a/lisp/mouse-drag.el b/lisp/mouse-drag.el
index e3eada70d8..ac99a34e64 100644
--- a/lisp/mouse-drag.el
+++ b/lisp/mouse-drag.el
@@ -1,7 +1,6 @@
 ;;; mouse-drag.el --- use mouse-2 to do a new style of scrolling
 
-;; Copyright (C) 1996, 1997, 2001, 2002, 2003, 2004,
-;;   2005, 2006, 2007, 2008 Free Software Foundation, Inc.
+;; Copyright (C) 1996-1997, 2001-2011  Free Software Foundation, Inc.
 
 ;; Author: John Heidemann <johnh@ISI.EDU>
 ;; Keywords: mouse
@@ -48,8 +47,7 @@
 ;; for ``one-click text copy and move''.
 ;;
 ;; To use mouse-drag, place the following in your .emacs file:
-;;	(require 'mouse-drag)
-;; -and either-
+;; -either-
 ;;     (global-set-key [down-mouse-2] 'mouse-drag-throw)
 ;; -or-
 ;;     (global-set-key [down-mouse-2] 'mouse-drag-drag)
@@ -164,7 +162,7 @@ Basically, we check for existing horizontal scrolling."
        mouse-drag-electric-col-scrolling
        (save-excursion  ;; on a long line?
 	 (let
-	     ((beg (progn (beginning-of-line) (point)))
+	     ((beg (line-beginning-position))
 	      (end (progn (end-of-line) (point))))
 	   (if (> (- end beg) (window-width))
 	       (setq truncate-lines t)
@@ -187,7 +185,7 @@ If t, the scroll bar moves in the direction the mouse moves.")
      (if (< mouse-delta 0) -1 1)
      (if mouse-throw-with-scroll-bar 1 -1)))
 
-
+;;;###autoload
 (defun mouse-drag-throw (start-event)
   "\"Throw\" the page according to a mouse drag.
 
@@ -254,6 +252,7 @@ To test this function, evaluate:
     ;; Now restore the old window.
     (select-window old-selected-window)))
 
+;;;###autoload
 (defun mouse-drag-drag (start-event)
   "\"Drag\" the page according to a mouse drag.
 
@@ -326,5 +325,4 @@ To test this function, evaluate:
 
 (provide 'mouse-drag)
 
-;; arch-tag: e47354ff-82f5-42c4-b3dc-88dd9c04b770
 ;;; mouse-drag.el ends here