Merge unicode branch

[gnu-emacs] / lisp / play / landmark.el

diff --git a/lisp/play/landmark.el b/lisp/play/landmark.el
index 1bd1c7ec48a0d4480fd4421c7aeeba276d39bd42..55ad6017885e3e7fcc3001fc8d1d70b6fdcf25c6 100644 (file)
--- a/lisp/play/landmark.el
+++ b/lisp/play/landmark.el
@@ -1,7 +1,7 @@
 ;;; landmark.el --- neural-network robot that learns landmarks
 
-;; Copyright (C) 1996, 1997, 2000, 2002, 2003, 2004,
-;;   2005, 2006 Free Software Foundation, Inc.
+;; Copyright (C) 1996, 1997, 2000, 2001, 2002, 2003, 2004,
+;;   2005, 2006, 2007, 2008 Free Software Foundation, Inc.
 
 ;; Author: Terrence Brannon (was: <brannon@rana.usc.edu>)
 ;; Created: December 16, 1996 - first release to usenet
@@ -17,7 +17,7 @@
 
 ;; 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)
+;; the Free Software Foundation; either version 3, or (at your option)
 ;; any later version.
 
 ;; GNU Emacs is distributed in the hope that it will be useful,
@@ -75,7 +75,7 @@
 ;; The board is a rectangular grid. We code empty squares with 0, X's with 1
 ;; and O's with 6. The rectangle is recorded in a one dimensional vector
 ;; containing padding squares (coded with -1). These squares allow us to
-;; detect when we are trying to move out of the board. We denote a square by
+;; detect when we are trying to move out of the board.  We denote a square by
 ;; its (X,Y) coords, or by the INDEX corresponding to them in the vector.  The
 ;; leftmost topmost square has coords (1,1) and index lm-board-width + 2.
 ;; Similarly, vectors between squares may be given by two DX, DY coords or by
@@ -1052,13 +1052,13 @@ mouse-1: get robot moving, mouse-2: play on this square")))
   "Move point down one row on the Lm board."
   (interactive)
   (if (< (lm-point-y) lm-board-height)
-      (next-line 1)));;; lm-square-height)))
+      (forward-line 1)));;; lm-square-height)))
 
 (defun lm-move-up ()
   "Move point up one row on the Lm board."
   (interactive)
   (if (> (lm-point-y) 1)
-      (previous-line lm-square-height)))
+      (forward-line (- lm-square-height))))
 
 (defun lm-move-ne ()
   "Move point North East on the Lm board."
@@ -1705,6 +1705,8 @@ Use \\[describe-mode] for more info."
 ;;;allout-layout: (0 : -1 -1 0)
 ;;;End:
 
+(random t)
+
 (provide 'landmark)
 
 ;;; arch-tag: ae5031be-96e6-459e-a3df-1df53117d3f2