bin/151663: games/grdc: -s does not scroll

[Anatoly Borodin]

>Number:         151663
>Category:       bin
>Synopsis:       games/grdc: -s does not scroll
>Confidential:   no
>Severity:       serious
>Priority:       low
>Responsible:    freebsd-bugs
>State:          open
>Quarter:        
>Keywords:       
>Date-Required:
>Class:          sw-bug
>Submitter-Id:   current-users
>Arrival-Date:   Sat Oct 23 15:30:12 UTC 2010
>Closed-Date:
>Last-Modified:
>Originator:     Anatoly Borodin
>Release:        
>Organization:
>Environment:
>Description:
grdc -s should scroll the digits, the manual says. But "grdc" and "grdc -s" look just the same.
>How-To-Repeat:

>Fix:
The option '-s' is being detected, so the scrolling algorithm should be changed. Unfortunately the programs lacks comments and is full of "magic numbers".

>Release-Note:
>Audit-Trail:
>Unformatted: