From: "Phillip Lord" <phillip.lord@russet.org.uk>
To: "Eli Zaretskii" <eliz@gnu.org>
Cc: 23871@debbugs.gnu.org, triska@metalevel.at, phillip.lord@russet.org.uk
Subject: bug#23871: 25.1.50; Undo unexpectedly leads to blank buffer
Date: Tue, 5 Jul 2016 20:44:14 +0100 [thread overview]
Message-ID: <41bfc4da9cb29807e0fdeb182b862121.squirrel@cloud103.planethippo.com> (raw)
In-Reply-To: <83mvlwnit1.fsf@gnu.org>
On Tue, July 5, 2016 5:36 pm, Eli Zaretskii wrote:
>>> Note the setting of ediprolog-program to simulans.sh. I can reproduce
>>> the issue with this script. If it does not work for you, please try
>>> a different window size, font, or running Emacs in the terminal.
>>
>> Thanks, I reproduced the problem, and it definitely involves some
>> anomaly in redisplay. I will look into that aspect of the problem.
>
> This is now fixed on the master branch. The situation where buffer
> changes happen in a window whose start point is on a continuation line was
> mishandled by code that never expected to find itself in this situation.
> After the fix, the recipe leaves point at the end of line
> 15, in a window that displays that single line at its top.
>
>
> Thanks for the easy to reproduce recipe.
Also, thanks for helping to uncover issues in the undo system, with some
very nice bug reports.
next prev parent reply other threads:[~2016-07-05 19:44 UTC|newest]
Thread overview: 51+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-06-29 21:47 bug#23871: 25.1.50; Undo unexpectedly leads to blank buffer Markus Triska
2016-06-30 16:38 ` Eli Zaretskii
2016-06-30 18:00 ` Markus Triska
2016-06-30 18:21 ` Eli Zaretskii
2016-06-30 18:52 ` Eli Zaretskii
2016-06-30 21:45 ` Phillip Lord
2016-07-01 6:31 ` Markus Triska
2016-07-01 7:25 ` Eli Zaretskii
2016-07-01 14:04 ` Phillip Lord
2016-07-01 20:38 ` Markus Triska
2016-07-01 22:12 ` Phillip Lord
2016-07-01 20:49 ` Markus Triska
2016-07-01 22:21 ` Phillip Lord
2016-07-02 5:35 ` Markus Triska
2016-07-02 7:35 ` Eli Zaretskii
2016-07-02 20:21 ` Phillip Lord
2016-07-02 20:53 ` Markus Triska
2016-07-03 3:33 ` Eli Zaretskii
2016-07-03 9:37 ` Phillip Lord
2016-07-03 10:08 ` Markus Triska
2016-07-03 12:55 ` Phillip Lord
2016-07-03 15:30 ` Eli Zaretskii
2016-07-03 20:21 ` Phillip Lord
2016-07-03 18:05 ` Markus Triska
2016-07-03 20:23 ` Phillip Lord
2016-07-03 22:03 ` Markus Triska
2016-07-04 14:38 ` Eli Zaretskii
2016-07-05 16:36 ` Eli Zaretskii
2016-07-05 19:44 ` Phillip Lord [this message]
2016-07-05 20:02 ` Markus Triska
2016-07-05 19:47 ` Markus Triska
2016-07-05 20:00 ` Eli Zaretskii
2016-07-03 15:12 ` Eli Zaretskii
2016-07-03 18:09 ` Markus Triska
2016-07-03 19:20 ` Eli Zaretskii
2016-07-03 20:37 ` Phillip Lord
2016-07-03 3:31 ` Eli Zaretskii
2016-07-03 9:39 ` Phillip Lord
2016-07-03 21:33 ` Stefan Monnier
2016-07-04 20:34 ` Phillip Lord
2016-07-04 21:32 ` Stefan Monnier
2016-07-05 8:43 ` Phillip Lord
2016-07-05 20:32 ` Markus Triska
2016-07-05 22:00 ` Stefan Monnier
2016-07-05 22:17 ` Phillip Lord
2016-07-05 22:09 ` Phillip Lord
2016-07-05 23:03 ` Markus Triska
2016-07-06 16:02 ` Phillip Lord
2016-07-06 17:59 ` Markus Triska
2016-08-12 23:03 ` npostavs
2016-08-13 8:02 ` Markus Triska
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