[Emacs-diffs] Changes to emacs/lisp/cus-start.el

[Luc Teirlinck]

Index: emacs/lisp/cus-start.el
diff -c emacs/lisp/cus-start.el:1.62 emacs/lisp/cus-start.el:1.63
*** emacs/lisp/cus-start.el:1.62        Tue Nov 23 19:57:44 2004
--- emacs/lisp/cus-start.el     Thu Jan 27 02:41:38 2005
***************
*** 41,46 ****
--- 41,57 ----
             (gc-cons-threshold alloc integer)
             (undo-limit undo integer)
             (undo-strong-limit undo integer)
+            (undo-outer-limit undo
+                              (choice integer
+                                      (const :tag "No limit"
+                                             :format "%t\n%d"
+                                             :doc
+                                             "With this choice, \
+ the undo info for the current command never gets discarded.
+ This should only be chosen under exceptional circumstances,
+ since it could result in memory overflow and make Emacs crash."
+                                             nil))
+                              "21.4")
             (garbage-collection-messages alloc boolean)
             ;; buffer.c
             (mode-line-format modeline sexp) ;Hard to do right.