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

[Eli Zaretskii]

> From: Tak Kunihiro <homeros.misasa@gmail.com>
> Cc: Alan Third <alan@idiocy.org>,  homeros.misasa@gmail.com,  
> 35389@debbugs.gnu.org,  rpluim@gmail.com,  npostavs@gmail.com
> Cc: tkk@misasa.okayama-u.ac.jp
> Date: Thu, 23 May 2019 13:24:15 +0900
> 
> To be consistent among platform, should mouse-wheel-progressive-speed be
> t?

It'd be preferable, but I understand this makes Emacs on macOS
unusable with mouse scrolling, so I guess we will have to turn it off
by default on macOS.