bug#17124: 24.3.50; Occasional Extremely Slow Redraws in OSX Emacs

[Eli Zaretskii]

> Date: Thu, 11 Feb 2016 22:10:51 -0700 (MST)
> From: bulldozer <kentdozier@gmail.com>
> 
> Unfortunately, Aquamacs with 25.0.50.5 is unusable due to spinning color 
> wheel when I come back to the
> window after using other apps. The more panes I have open, the longer it 
> takes to come back. Sometimes it
> takes 10 minutes. It's possible it is doing an even slower drawing update 
> while the wheel spins, but I don't see
> any obvious drawing like I did in the older version.

Isn't it true that Aquamacs is sufficiently different from Emacs to
consider it a separate project?  If so, I don't think we can solve
such problems in Aquamacs if they cannot be reproduced in upstream
Emacs builds.