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Re: OSX FSEvents file watching support

From: Stefan Monnier
Subject: Re: OSX FSEvents file watching support
Date: Thu, 18 Jul 2019 10:55:45 -0400
User-agent: Gnus/5.13 (Gnus v5.13) Emacs/27.0.50 (gnu/linux)

> That only works if (a) Tramp knows in advance what handler to call,
> and (b) that handler is callable from Lisp.

By virtue of being found via special-event-map, (b) should be satisfied
in all cases: we have no way to save in Lisp data structures functions
that are only callable from C.

As for (a) you don't need to know it in advance: you can look it up in
special-event-map, just like the C code does.


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