Recently, it seems that anti-aliasing was added to TclTk, maybe just on  
the Mac.  AFAIK, the only control is how many pixels wide a line needs  
to be before its anti-aliased.  Turning that to 1 turns on  
anti-aliasing on every line drawn on the canvas, which makes things  
like connecting lines and the circles in [bng] look very nice.  But it  
makes boxes, inlets, and outlets look out of focus.
Is there a way to selectively turn on anti-aliasing per element drawn?
.hc
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                     There is no way to peace, peace is the way.
										-A.J. Muste