bug#22154: 25.0.50; emacsclient -c "breaks" 256-color display in server

[Eli Zaretskii]

> From: Eric Hanchrow <eric.hanchrow@gmail.com>
> Date: Sun, 13 Dec 2015 10:05:20 -0800
> Cc: 22154@debbugs.gnu.org
> 
>     Does the patch below fix the problem?
> 
> It doesn't seem to make any difference. 

Strange, it did make a difference on my system.

I guess I will then have to ask you to step in a debugger through
set_tty_color_mode and tty_setup_colors, and tell what is stored in
the default_* members of the tty object during the main Emacs
initialization and when the client frame is created.  I have no access
to a system with a 256-color xterm.