bug#35062: [PATCH v3 2/3] constify a bit of xterm.c

[Eli Zaretskii]

> Date: Sat, 20 Apr 2019 04:09:19 +0300
> From: Konstantin Kharlamov <hi-angel@yandex.ru>
> Cc: Eli Zaretskii <eliz@gnu.org>, 35062@debbugs.gnu.org
> 
> And btw, current workflow with searching through the body doesn't work 
> well in vanilla Emacs. While other editors allow you to highlight 
> matches by putting a caret over a symbol, Emacs requires either 
> manually making it highlight/unhighlight, or installing a separate 
> package highlight-symbol.el which is a bit buggy and wasn't updated 
> since 2016. That is to say, having non-modified things declared with 
> "const" may help an average Emacs developer.

I don't think I follow: Emacs's search commands do highlight the
matches, and we also have symbol-search commands ("M-s _" etc.), so
what exactly is missing?