[Emacs-diffs] Changes to emacs/lisp/calc/calc-undo.el

[Colin Walters]

Index: emacs/lisp/calc/calc-undo.el
diff -u emacs/lisp/calc/calc-undo.el:1.1 emacs/lisp/calc/calc-undo.el:1.2
--- emacs/lisp/calc/calc-undo.el:1.1    Tue Nov  6 13:59:06 2001
+++ emacs/lisp/calc/calc-undo.el        Wed Nov 14 04:07:36 2001
@@ -1,5 +1,5 @@
 ;; Calculator for GNU Emacs, part II [calc-undo.el]
-;; Copyright (C) 1990, 1991, 1992, 1993 Free Software Foundation, Inc.
+;; Copyright (C) 1990, 1991, 1992, 1993, 2001 Free Software Foundation, Inc.
 ;; Written by Dave Gillespie, address@hidden
 
 ;; This file is part of GNU Emacs.
@@ -49,8 +49,7 @@
               (let ((calc-stack-top 0))
                 (calc-handle-undos calc-undo-list n))
               (setq calc-stack-top saved-stack-top))))
-     (message "Undo!")))
-)
+     (message "Undo!"))))
 
 (defun calc-handle-undos (cl n)
   (if (> n 0)
@@ -59,8 +58,7 @@
          (setq calc-undo-list nil)
          (calc-handle-undo (car cl))
          (setq calc-redo-list (append calc-undo-list old-redo)))
-       (calc-handle-undos (cdr cl) (1- n))))
-)
+       (calc-handle-undos (cdr cl) (1- n)))))
 
 (defun calc-handle-undo (list)
   (and list
@@ -88,8 +86,7 @@
           (calc-record-undo (append (list 'eval (nth 2 action) (nth 1 action))
                                     (cdr (cdr (cdr action)))))
           (apply (nth 1 action) (cdr (cdr (cdr action))))))
-        (calc-handle-undo (cdr list))))
-)
+        (calc-handle-undo (cdr list)))))
 
 (defun calc-redo (n)
   (interactive "p")
@@ -107,8 +104,7 @@
               (let ((calc-stack-top 0))
                 (calc-handle-redos calc-redo-list n))
               (setq calc-stack-top saved-stack-top))))
-     (message "Redo!")))
-)
+     (message "Redo!"))))
 
 (defun calc-handle-redos (cl n)
   (if (> n 0)
@@ -117,8 +113,7 @@
          (setq calc-undo-list nil)
          (calc-handle-undo (car cl))
          (setq calc-undo-list (append calc-undo-list old-undo)))
-       (calc-handle-redos (cdr cl) (1- n))))
-)
+       (calc-handle-redos (cdr cl) (1- n)))))
 
 (defun calc-last-args (n)
   (interactive "p")
@@ -128,8 +123,7 @@
    (let ((urec (calc-find-last-x calc-undo-list n)))
      (if urec
         (calc-handle-last-x urec)
-       (error "Not enough undo information available"))))
-)
+       (error "Not enough undo information available")))))
 
 (defun calc-handle-last-x (list)
   (and list
@@ -137,8 +131,7 @@
         (if (eq (car action) 'pop)
             (calc-pop-push-record-list 0 "larg"
                                        (delq 'top-of-stack (nth 2 action))))
-        (calc-handle-last-x (cdr list))))
-)
+        (calc-handle-last-x (cdr list)))))
 
 (defun calc-find-last-x (ul n)
   (and ul
@@ -146,14 +139,11 @@
           (if (<= n 1)
               (car ul)
             (calc-find-last-x (cdr ul) (1- n)))
-        (calc-find-last-x (cdr ul) n)))
-)
+        (calc-find-last-x (cdr ul) n))))
 
 (defun calc-undo-does-pushes (list)
   (and list
        (or (eq (car (car list)) 'pop)
-          (calc-undo-does-pushes (cdr list))))
-)
+          (calc-undo-does-pushes (cdr list)))))
 
-
-
+;;; calc-undo.el ends here