* Is buffer-flush-undo obsolete?
@ 2005-02-02 11:35 Lute Kamstra
2005-02-03 19:13 ` Richard Stallman
0 siblings, 1 reply; 4+ messages in thread
From: Lute Kamstra @ 2005-02-02 11:35 UTC (permalink / raw)
The docstring and the Elisp Manual contradict.
,----[ C-h f buffer-flush-undo RET ]
| buffer-flush-undo is an alias for `buffer-disable-undo' in `subr'.
| (buffer-flush-undo &optional BUFFER)
|
| This function is obsolete since before 19.15;
| use `buffer-disable-undo' instead.
|
| Make BUFFER stop keeping undo information.
| No argument or nil as argument means do this for the current buffer.
`----
,----[ Elisp Manual; Maintaining Undo Lists ]
| -- Command: buffer-disable-undo &optional buffer-or-name
| -- Command: buffer-flush-undo &optional buffer-or-name
| This function discards the undo list of BUFFER-OR-NAME, and
| disables further recording of undo information. As a result, it
| is no longer possible to undo either previous changes or any
| subsequent changes. If the undo list of BUFFER-OR-NAME is already
| disabled, this function has no effect.
|
| This function returns `nil'.
|
| The name `buffer-flush-undo' is not considered obsolete, but the
| preferred name is `buffer-disable-undo'.
`----
Lute.
^ permalink raw reply [flat|nested] 4+ messages in thread
* Re: Is buffer-flush-undo obsolete?
2005-02-02 11:35 Is buffer-flush-undo obsolete? Lute Kamstra
@ 2005-02-03 19:13 ` Richard Stallman
2005-02-03 20:12 ` Lute Kamstra
0 siblings, 1 reply; 4+ messages in thread
From: Richard Stallman @ 2005-02-03 19:13 UTC (permalink / raw)
Cc: emacs-devel
Yes it is. Thanks.
^ permalink raw reply [flat|nested] 4+ messages in thread
* Re: Is buffer-flush-undo obsolete?
2005-02-03 19:13 ` Richard Stallman
@ 2005-02-03 20:12 ` Lute Kamstra
2005-02-05 17:39 ` Richard Stallman
0 siblings, 1 reply; 4+ messages in thread
From: Lute Kamstra @ 2005-02-03 20:12 UTC (permalink / raw)
Cc: emacs-devel
Richard Stallman <rms@gnu.org> writes:
> Yes it is. Thanks.
Shall I just remove the reference to buffer-flush-undo, like this?
*** lispref/text.texi 3 Feb 2005 07:09:17 -0000 1.91
--- lispref/text.texi 3 Feb 2005 19:58:49 -0000
***************
*** 1,7 ****
@c -*-texinfo-*-
@c This is part of the GNU Emacs Lisp Reference Manual.
@c Copyright (C) 1990, 1991, 1992, 1993, 1994, 1995, 1998, 1999,
! @c 2000, 2001, 2004
@c Free Software Foundation, Inc.
@c See the file elisp.texi for copying conditions.
@setfilename ../info/text
--- 1,7 ----
@c -*-texinfo-*-
@c This is part of the GNU Emacs Lisp Reference Manual.
@c Copyright (C) 1990, 1991, 1992, 1993, 1994, 1995, 1998, 1999,
! @c 2000, 2001, 2004, 2005
@c Free Software Foundation, Inc.
@c See the file elisp.texi for copying conditions.
@setfilename ../info/text
***************
*** 1305,1311 ****
@end deffn
@deffn Command buffer-disable-undo &optional buffer-or-name
- @deffnx Command buffer-flush-undo &optional buffer-or-name
@cindex disable undo
This function discards the undo list of @var{buffer-or-name}, and disables
further recording of undo information. As a result, it is no longer
--- 1305,1310 ----
***************
*** 1314,1322 ****
has no effect.
This function returns @code{nil}.
-
- The name @code{buffer-flush-undo} is not considered obsolete, but the
- preferred name is @code{buffer-disable-undo}.
@end deffn
As editing continues, undo lists get longer and longer. To prevent
--- 1313,1318 ----
^ permalink raw reply [flat|nested] 4+ messages in thread
* Re: Is buffer-flush-undo obsolete?
2005-02-03 20:12 ` Lute Kamstra
@ 2005-02-05 17:39 ` Richard Stallman
0 siblings, 0 replies; 4+ messages in thread
From: Richard Stallman @ 2005-02-05 17:39 UTC (permalink / raw)
Cc: emacs-devel
Shall I just remove the reference to buffer-flush-undo, like this?
Yes.
^ permalink raw reply [flat|nested] 4+ messages in thread
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2005-02-02 11:35 Is buffer-flush-undo obsolete? Lute Kamstra
2005-02-03 19:13 ` Richard Stallman
2005-02-03 20:12 ` Lute Kamstra
2005-02-05 17:39 ` Richard Stallman
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