[m-rev.] Xlib interface for extras

[Ralph Becket]

Ralph Becket, Thursday, 23 September 2004:
> Julien Fischer, Thursday, 23 September 2004:
> 
> > Also, there doesn't seem to be any (easy) way of drawing a single
> > pixel at a particular location - I suggest you add a draw_pixel
> > predicate.
> 
> Hmm.  The abstract coordinate system doesn't really work in terms of
> pixels (although you can give line widths in pixels).  It would be
> easy to add, I suppose.  I'll do that to keep you happy.

I've added xlib.draw_point and easyx.draw_point, but I'm really not
sure the latter is any use.  The right way to plot a "point" in the
easyx world is to fill a rectangle.

-- Ralph
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