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<DIV><FONT face=Arial size=2>Finally made some progress today. All the
triangle drawing has stable images (although not perfect)</FONT></DIV>
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<DIV><FONT face=Arial size=2>Turns out read_line_warn is broken, but I'm not
sure why, but it also works fine without it. I know have the
tb_Buffer_ready hooked up to a button so I can draw each of the 4 triangles at
my will. There's two broken cases, (they say trouble beside them in the
code). Looking into it more this evening.</FONT></DIV>
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<DIV><FONT face=Arial size=2>Jeff</FONT></DIV></BODY></HTML>