bug#31855: 27.0.50; Async shell command finished message not visible any more

[Michael Heerdegen]

Hi,

I'm not sure if this issue has any other relation to `shell-command'
than it's where the problem occurs to me - anyway:

In emacs25 -Q, I type, for example, M-! t r u e SPC & <return>, and the
echo area displays "true: finished".

In master emacs -Q, doing the same gives you no visible feedback any
more.  A message is logged in *Messages*, but it seems to be dismissed
immediately.


TIA;

Michael.


In GNU Emacs 27.0.50 (build 13, x86_64-pc-linux-gnu, GTK+ Version 3.22.29)
 of 2018-06-16 built on drachen
Repository revision: aa0f4760996d82610ea0010919436729f08b2883
Windowing system distributor 'The X.Org Foundation', version 11.0.11906000
System Description: Debian GNU/Linux buster/sid