Re: A One Liner

[Sheldon Simms <sheldonsimms@yahoo.com>]

On Mon, 16 Feb 2004 03:30:26 +0000, M. Pender wrote:

> On 2/15/04 9:39 PM, in article p77030pvi0llq901d2sdbq9eom7j7p1ima@4ax.com,
> "Paul Guertin" <pg@sff.net> wrote:
> 
>> 1GR:HOME:FORX=4TO35:COLOR=C:H=C>9:POKE1616+128*U+X,176+K*(C-11*H)+H:
>> VLIN0,39ATX:C=C+K:K=K=0:U=U=K:NEXT
>> 
>> (102 characters)
>> 
>> Paul Guertin
>> pg@sff.net
> 
> I thought the GR command clears the display; that would mean the 'HOME:'
> unnecessary too.  Unfortunately, I can't test it right now. :-(

GR doesn't clear the text screen, so if you have garbage down at
the botton when you start, it stays there.

Also, without HOME, the numbers at the bottom get scrolled up into the
colors, but that problem can be solved by changing 1616 to 1744 in
the code above.

  Sheldon