From: Hello There <abbb812@...>
Date: 2009-05-17T08:13:22+09:00
Subject: Re: Console output

Shot (Piotr Szotkowski) wrote:
> Hello There:
> 
>> I need to update a whole table, many lines, is it tough luck =/
> 
> In this case, you can either use ncurses (hopefully, through some
> platform-agnostic gem) or – if that’s feasible – clear the screen
> every iteration and print the whole table; something to the tune of
> 
> case RUBY_PLATFORM
> when /linux/          then `clear`
> when /win32/, /mswin/ then `clrscr`
> end
> 
> Note: The above code is untested and extremly naïve,
> you should probably use something like the platform gem:
> http://files.rubyforge.vm.bytemark.co.uk/platform/platform_0_4.rb
> (except it’s old and there is a much newer gem that does
> this; unfortunately, its name escapes me right now).
> 
> — Shot

Yeah I tried with this clear method, with the unsafe system('cls') 
however, but if i clear and redraw every second, it flickers very much.

Im gonna test this 'clear' but i guess it will be the same?

Thank you
-- 
Posted via http://www.ruby-forum.com/.