Index: emacs/lisp/simple.el
diff -c emacs/lisp/simple.el:1.716 emacs/lisp/simple.el:1.717
*** emacs/lisp/simple.el:1.716 Sat Apr 30 20:30:53 2005
--- emacs/lisp/simple.el Sun May 1 18:54:00 2005
***************
*** 3201,3206 ****
--- 3201,3214 ----
commands which are sensitive to the Transient Mark mode."
:global t :group 'editing-basics :require nil)
+ (defvar widen-automatically t
+ "Non-nil means it is ok for commands to call `widen' when they want to.
+ Some commands will do this in order to go to positions outside
+ the current accessible part of the buffer.
+
+ If `widen-automatically' is nil, these commands will do something else
+ as a fallback, and won't change the buffer bounds.")
+
(defun pop-global-mark ()
"Pop off global mark ring and jump to the top location."
(interactive)
***************
*** 3217,3223 ****
(set-buffer buffer)
(or (and (>= position (point-min))
(<= position (point-max)))
! (widen))
(goto-char position)
(switch-to-buffer buffer)))
--- 3225,3233 ----
(set-buffer buffer)
(or (and (>= position (point-min))
(<= position (point-max)))
! (if widen-automatically
! (error "Global mark position is outside accessible part of buffer")
! (widen)))
(goto-char position)
(switch-to-buffer buffer)))
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