[Top][All Lists]
[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
[Emacs-diffs] Changes to emacs/lispref/text.texi [emacs-unicode-2]
From: |
Miles Bader |
Subject: |
[Emacs-diffs] Changes to emacs/lispref/text.texi [emacs-unicode-2] |
Date: |
Wed, 08 Dec 2004 02:04:31 -0500 |
Index: emacs/lispref/text.texi
diff -c emacs/lispref/text.texi:1.64.2.6 emacs/lispref/text.texi:1.64.2.7
*** emacs/lispref/text.texi:1.64.2.6 Wed Oct 27 05:41:57 2004
--- emacs/lispref/text.texi Wed Dec 8 05:02:10 2004
***************
*** 1244,1249 ****
--- 1244,1255 ----
undo individual replacements one by one.
@end defun
+ @defvar undo-in-progress
+ This variable is normally @code{nil}, but the undo commands bind it to
+ @code{t}. This is so that various kinds of change hooks can tell when
+ they're being called for the sake of undoing.
+ @end defvar
+
@defun primitive-undo count list
This is the basic function for undoing elements of an undo list.
It undoes the first @var{count} elements of @var{list}, returning
***************
*** 1256,1261 ****
--- 1262,1269 ----
undo operations use and update the saved value. The new elements added
by undoing are not part of this saved value, so they don't interfere with
continuing to undo.
+
+ This function does not bind @code{undo-in-progress}.
@end defun
@node Maintaining Undo
[Prev in Thread] |
Current Thread |
[Next in Thread] |
- [Emacs-diffs] Changes to emacs/lispref/text.texi [emacs-unicode-2],
Miles Bader <=