bug#35389: 27.0.50; [PATCH] Emacs on macOS sets mouse-wheel variables directly

[Eli Zaretskii]

> From: Robert Pluim <rpluim@gmail.com>
> Date: Fri, 10 May 2019 17:29:46 +0200
> Cc: 35389@debbugs.gnu.org
> 
> Having thought about this some more, does it make more sense to put
> the value for macOS in the defcustoms for mouse-wheel-scroll-amount
> and mouse-wheel-progressive-speed instead? (and discarding the test for
> macOS < 10.7 at the same time) i.e.

Why does that system configuration need a different default to begin
with?  In general, having different defaults on different systems is
not a good idea.

Also, the original patch mentioned a specific version of appkit,
whereas this one is more general, AFAIU.  Wouldn't that cause trouble
or surprise elsewhere?

Thanks.