GNU bug report logs - #40589
^L printed when resizing Emacs split window using ksh93

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From: Mike Kupfer <mkupfer <at> alum.berkeley.edu>
To: Lars Ingebrigtsen <larsi <at> gnus.org>
Cc: Nicholas Papadonis <nick.papadonis.ml <at> gmail.com>, Bruno Félix Rezende Ribeiro <oitofelix <at> gnu.org>, Andreas Schwab <schwab <at> linux-m68k.org>, Korn Shell <korn-shell <at> googlegroups.com>, 40589 <at> debbugs.gnu.org
Subject: bug#40589: ^L printed when resizing Emacs split window using ksh93
Date: Sat, 19 Jun 2021 07:39:06 -0700

[Message part 1 (text/plain, inline)]

Lars Ingebrigtsen wrote:

> Mike Kupfer <mkupfer <at> alum.berkeley.edu> writes:
> 
> >> Make sure the emacs (or vi) option is enabled.
> >
> > Ah, right, I had EDITOR set to a wrapper script.
> >
> > Yes, I can now reproduce the problem with just ksh and a terminal
> > emulator, without Emacs.
> 
> What are the steps to reproduce this, then?

1. $ export EDITOR=emacs; stty -echo; ksh
2. resize the terminal emulator (either vertically or horizontally)

In the screenshot, the first "not found" came from pressing RET after a
vertical resize.  The second "not found" came from typing "date RET"
after a horizontal resize.  The ">" characters appear during the
resizing.

[Screenshot_2021-06-19_07-34-53.png (image/png, inline)]

[Message part 3 (text/plain, inline)]

cheers,
mike

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