bug#40589: ^L printed when resizing Emacs split window using ksh93

[Lars Ingebrigtsen]

Mike Kupfer <mkupfer@alum.berkeley.edu> writes:

>> What are the steps to reproduce this, then?
>
> 1. $ export EDITOR=emacs; stty -echo; ksh
> 2. resize the terminal emulator (either vertically or horizontally)

Ah, right -- I can reproduce this, too (on Debian/bullseye).

> 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.

Yup.

Is this something we can do something about on the Emacs side, or is it
just a ksh bug/feature?

-- 
(domestic pets only, the antidote for overdose, milk.)
   bloggy blog: http://lars.ingebrigtsen.no