Subject: bug#78946: 30.1; accept-process-output not allowed in threads on macOS

From: "J.D. Smith" <[email-masked]>
Date: Sun, 06 Jul 2025 22:53:47 -0400

John Wiegley <[email-masked]> writes:

>>>>>> J D Smith <[email-masked]> writes:
>
>> FYI, the emacs-mac build does not suffer this problem.  It runs until you C-g, reporting:
>>     Starting thread...
>>     Beginning yield loop...
>>     Joining thread...
>>     Test completed!
>
> That’s good to know. I was using emacs-mac for a long time until it fell too
> far behind the NeXTstep port in nixpkgs. I hope that we can find a solution
> for stock Emacs, so that my library can work well on all systems.

We have an experimental build tracking emacs-30 and master, if you are interested.  Works well.

 https://github.com/jdtsmith/emacs-mac