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

[Mike Kupfer]

Lars Ingebrigtsen wrote:

> Mike Kupfer <mkupfer@alum.berkeley.edu> writes:
> 
> > Maybe there's some difference in our environment variables?
> 
> Nothing really stood out for me...  here's my printenv:

I noticed that EDITOR is not set for you.  But unsetting it didn't make
a difference for me.

I'm afraid I won't have time today to look at this further, and probably
not tomorrow, either.  But I might have some time on Thursday.

cheers,
mike