bug#50849: 28.0.50; Proposal for Emacs daemon to signal when being busy

[Lars Ingebrigtsen]

Eli Zaretskii <eliz@gnu.org> writes:

> With the current code on master, we will output
> messages that we previously didn't, and that could potentially break
> someone's scripts.

That is a potential problem, but I think the advantage (not seemingly
hanging without output) is worth it -- especially if the message is on
stderr.