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bug#40589: ^L printed when resizing Emacs split window using ksh93
From: |
Lars Ingebrigtsen |
Subject: |
bug#40589: ^L printed when resizing Emacs split window using ksh93 |
Date: |
Mon, 14 Jun 2021 16:08:27 +0200 |
User-agent: |
Gnus/5.13 (Gnus v5.13) Emacs/28.0.50 (gnu/linux) |
Mike Kupfer <mkupfer@alum.berkeley.edu> writes:
>> PS2 is printed multiple times during the resize. When entered is
>> pressed after the resize, multiple ^L s are displayed. I set PS2=""
>> and the brackets are omitted, however ^L still remain after pressing
>> enter.
>>
>> Is this a known issue?
>
> Yes. Here's the text from the Emacs PROBLEMS file:
>
> *** In Shell buffers using ksh, resizing a window inserts random characters.
I tried to reproduce this in Emacs 26.1 (and 28), but I was unable to.
Do you have a recipe, starting from "emacs -Q", that displays the
problem?
I tried:
emacs -Q
(setq shell-file-name "/bin/ksh")
M-x shell
and then resizing the window, and nothing untoward happened.
--
(domestic pets only, the antidote for overdose, milk.)
bloggy blog: http://lars.ingebrigtsen.no
- bug#40589: ^L printed when resizing Emacs split window using ksh93,
Lars Ingebrigtsen <=
- bug#40589: ^L printed when resizing Emacs split window using ksh93, Mike Kupfer, 2021/06/14
- bug#40589: ^L printed when resizing Emacs split window using ksh93, Lars Ingebrigtsen, 2021/06/14
- bug#40589: ^L printed when resizing Emacs split window using ksh93, Lars Ingebrigtsen, 2021/06/14
- bug#40589: ^L printed when resizing Emacs split window using ksh93, Mike Kupfer, 2021/06/14
- bug#40589: ^L printed when resizing Emacs split window using ksh93, Lars Ingebrigtsen, 2021/06/15
- bug#40589: ^L printed when resizing Emacs split window using ksh93, Mike Kupfer, 2021/06/15
- bug#40589: ^L printed when resizing Emacs split window using ksh93, Andreas Schwab, 2021/06/15
- bug#40589: ^L printed when resizing Emacs split window using ksh93, Mike Kupfer, 2021/06/15
- bug#40589: ^L printed when resizing Emacs split window using ksh93, Andreas Schwab, 2021/06/16
- bug#40589: ^L printed when resizing Emacs split window using ksh93, Mike Kupfer, 2021/06/17