Re: "concurrency" branch updated

[Eli Zaretskii]

> From: Richard Stallman <address@hidden>
> CC: address@hidden, address@hidden, address@hidden
> Date: Thu, 05 Nov 2015 17:46:29 -0500
> 
>     > Any large computational task needs to be written to surrender control 
> now and then, if it might be used in an Emacs session that also talks to 
> network servers that may time out and close connections if Emacs ignores them 
> for too long.
> 
> It is easy to make a function that offers to switch threads.

Tom already wrote it, and it is part of the code on the branch.  It's
called 'thread-yield', not surprisingly.