svn commit: r456456 - head/misc/mc

[Alexey Dokuchaev]

On Sat, Dec 16, 2017 at 05:42:53AM +0000, Ben Woods wrote:
> New Revision: 456456
> URL: https://svnweb.freebsd.org/changeset/ports/456456
> 
> Log:
>   misc/mc: Update to 4.8.20

This version also suffers from notoriously known "screen contents not
preserved (or restored) when hiding/showing panels with Ctrl-O" bug.

Last time the bug was fixed (after it resurfaced again) in r374372;
mc(1) behaves correctly as of version 4.8.14 on 8.4-STABLE here.  I'll
try to find one when it got broken again but that may take some time.

./danfe