[DGD] More on exec round sequencing

[Felix A. Croes]

Shentino <shentino at gmail.com> wrote:

> So 0-second callouts outrank everything else for priority then?  Even I/O?

No, they're not guaranteed to go before input or a message_done()
callback.  If you want to make sure that input comes later, use
block_input().

Regards,
Dworkin