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From: Paul Rubin <no.email@nospam.invalid>
Newsgroups: comp.lang.forth
Subject: Re: Yet another draw of rectangle
Date: Sun, 20 Nov 2016 02:16:03 -0800
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humptydumpty <ouatubi@gmail.com> writes:
> First ( x0y1 x1y0 ) LINE  draws a diagonal, not an edge ...

The output I get from "test" is 

    test 1 10 
    1 11 
    0 11 
    0 10 
     ok

which corresponds to: 

   x1y0 LINE x1y1 LINE x0y1 LINE x0y0 LINE

I assumed x0y0 was the starting point.  Since only one coordinate
changes before each LINE, they are all edges and not diagonals, unless I
missed something.