* bug#731: marked as done (23.0.60; Varying point position after undo)
2008-08-16 16:59 ` bug#731: 23.0.60; Varying point position after undo Markus Triska
@ 2008-09-23 6:45 ` Emacs bug Tracking System
0 siblings, 0 replies; 2+ messages in thread
From: Emacs bug Tracking System @ 2008-09-23 6:45 UTC (permalink / raw)
To: martin rudalics
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Your message dated Tue, 23 Sep 2008 08:33:31 +0200
with message-id <48D88DBB.2080905@gmx.at>
and subject line Re: bug#731: 23.0.60; Varying point position after undo
has caused the Emacs bug report #731,
regarding 23.0.60; Varying point position after undo
to be marked as done.
This means that you claim that the problem has been dealt with.
If this is not the case it is now your responsibility to reopen the
bug report if necessary, and/or fix the problem forthwith.
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--
731: http://emacsbugs.donarmstrong.com/cgi-bin/bugreport.cgi?bug=731
Emacs Bug Tracking System
Contact don@donarmstrong.com with problems
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From: Markus Triska <markus.triska@gmx.at>
To: emacs-pretest-bug@gnu.org
Subject: 23.0.60; Varying point position after undo
Date: Sat, 16 Aug 2008 18:59:05 +0200 (CEST)
Message-ID: <20080816165905.644A7A32727@mt-computer.local>
When you put the following two forms in undo1.el:
(progn
(goto-char (point-max))
(insert "test line\n"))
(defun mytest ()
(message "hi"))
then do "$ emacs -Q undo1.el", place point after the first form, press
C-x C-e then C-_, point is placed at the original end of buffer. In
contrast, every further time you do the same, point is placed at the
end of the second form after the insertion is undone. When you then
switch to the *scratch* buffer and then switch back and do the same,
point is again placed at the original end of the buffer exactly the
first time you do it, and placed at the other spot every further time.
I find it desirable that point position after undo become more
predictable in this case. I have also seen cases where point after
undo is completely misplaced (i.e., neither at the place where point
originally was, nor where the inserted text started), though I cannot
yet reproduce it reliably.
In GNU Emacs 23.0.60.1 (i386-apple-darwin8.11.1, GTK+ Version 2.12.9)
of 2008-08-15 on mt-computer.local
Windowing system distributor `The XFree86 Project, Inc', version 11.0.40400000
Important settings:
value of $LC_ALL: nil
value of $LC_COLLATE: nil
value of $LC_CTYPE: nil
value of $LC_MESSAGES: nil
value of $LC_MONETARY: nil
value of $LC_NUMERIC: nil
value of $LC_TIME: nil
value of $LANG: en.UTF-8
value of $XMODIFIERS: nil
locale-coding-system: nil
default-enable-multibyte-characters: t
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From: martin rudalics <rudalics@gmx.at>
To: Stefan Monnier <monnier@IRO.UMontreal.CA>
Cc: 731-done@emacsbugs.donarmstrong.com, Markus Triska <markus.triska@gmx.at>, cyd@MIT.EDU
Subject: Re: bug#731: 23.0.60; Varying point position after undo
Date: Tue, 23 Sep 2008 08:33:31 +0200
Message-ID: <48D88DBB.2080905@gmx.at>
Fixed as
2008-09-22 Martin Rudalics <rudalics@gmx.at>
* undo.c (record_point): Don't call Fundo_boundary for first
change. (Bug#731)
martin
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