bug#31325: 27.0.50; PROPOSAL: introduce a new function to recenter without redisplaying the frame

[Eli Zaretskii]

> From: John Shahid <jvshahid@gmail.com>
> Cc: Eli Zaretskii <eliz@gnu.org>, 31325@debbugs.gnu.org, 
> monnier@iro.umontreal.ca
> Date: Sun, 01 Jul 2018 13:17:17 +0000
> 
> Fixed in the attached patch.

Thanks, pushed to the master branch.

Please in the future mention the bug number in the log message, and
also grep the sources for callers of the functions you change.  (In
this case, there was one caller in w32console.c, and it wouldn't
compile after the change, because the number of arguments changed.)