(undo-more): defadvice deleted.

(ses-begin-change): Doc fix.

1 files changed, 31 insertions, 30 deletions

diff --git a/lisp/ses.el b/lisp/ses.el
index 49d4f49d94..952474c871 100644
--- a/lisp/ses.el
+++ b/lisp/ses.el
@@ -1279,38 +1279,39 @@ to each symbol."
 ;; Undo control
 ;;----------------------------------------------------------------------------
 
-(defadvice undo-more (around ses-undo-more activate preactivate)
-  "Define a meaning for conses in buffer-undo-list whose car is a symbol
-other than t or nil.  To undo these, apply the car--a function--to the
-cdr--its arglist."
-  (let ((ses-count (ad-get-arg 0)))
-    (catch 'undo
-      (dolist (ses-x pending-undo-list)
-	(unless ses-x
-	  ;;End of undo boundary
-	  (setq ses-count (1- ses-count))
-	  (if (<= ses-count 0)
-	      ;;We've seen enough boundaries - stop undoing
-	      (throw 'undo nil)))
-	(and (consp ses-x) (symbolp (car ses-x)) (fboundp (car ses-x))
-	     ;;Undo using apply
-	     (apply (car ses-x) (cdr ses-x)))))
-    (if (not (eq major-mode 'ses-mode))
-	ad-do-it
-      ;;Here is some extra code for SES mode.
-      (setq ses--deferred-narrow
-	    (or ses--deferred-narrow (ses-narrowed-p)))
-      (widen)
-      (condition-case x
-	  ad-do-it
-	(error
-	 ;;Restore narrow if appropriate
-	 (ses-command-hook)
-	 (signal (car x) (cdr x)))))))
+;; This should be unnecessary, because the feature is now built in.
+
+;;; (defadvice undo-more (around ses-undo-more activate preactivate)
+;;;   "Define a meaning for conses in buffer-undo-list whose car is a symbol
+;;; other than t or nil.  To undo these, apply the car--a function--to the
+;;; cdr--its arglist."
+;;;   (let ((ses-count (ad-get-arg 0)))
+;;;     (catch 'undo
+;;;       (dolist (ses-x pending-undo-list)
+;;; 	(unless ses-x
+;;; 	  ;;End of undo boundary
+;;; 	  (setq ses-count (1- ses-count))
+;;; 	  (if (<= ses-count 0)
+;;; 	      ;;We've seen enough boundaries - stop undoing
+;;; 	      (throw 'undo nil)))
+;;; 	(and (consp ses-x) (symbolp (car ses-x)) (fboundp (car ses-x))
+;;; 	     ;;Undo using apply
+;;; 	     (apply (car ses-x) (cdr ses-x)))))
+;;;     (if (not (eq major-mode 'ses-mode))
+;;; 	ad-do-it
+;;;       ;;Here is some extra code for SES mode.
+;;;       (setq ses--deferred-narrow
+;;; 	    (or ses--deferred-narrow (ses-narrowed-p)))
+;;;       (widen)
+;;;       (condition-case x
+;;; 	  ad-do-it
+;;; 	(error
+;;; 	 ;;Restore narrow if appropriate
+;;; 	 (ses-command-hook)
+;;; 	 (signal (car x) (cdr x)))))))
 
 (defun ses-begin-change ()
-  "For undo, remember current buffer-position before we start changing hidden
-stuff."
+  "For undo, remember point before we start changing hidden stuff."
   (let ((inhibit-read-only t))
     (insert-and-inherit "X")
     (delete-region (1- (point)) (point))))