bug#34939: Some minibuffer behaviour is annoying

[Dmitry Gutov]

On 23.03.2019 11:50, Eli Zaretskii wrote:
> > From: Dmitry Gutov <dgutov@yandex.ru>
> > Date: Sat, 23 Mar 2019 11:46:38 +0200
> > Cc: pinkanon.pinkanon@yandex.ru, 34939@debbugs.gnu.org
> >
> > And when it's shows, I simply have to wait the second or so for it to go
> > away and to see the minibuffer again (patiently staying away from C-g).
>
> Doesn't some innocent key, like the right arrow, end the wait
> immediately?

First, even if it worked, it would be a workaround. New users hitting 
the "is read-only" problem would continue to do so.

Second, <right> is just a likely to hit me with the "End of buffer" 
error message instead. Also useless, by the way.

I'd rather the minibuffer didn't show either error, especially because 
it gets concealed by the echo area.