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Dear Jörg,

> Sorry for the late response, but since I am not an IPython user,

no problem (the late response...)

> You are right. The wording in the manual is misleading. In fact,
> the path only gets closed what concerns the filling operation and
> not for a possible (additional) stroke.

Actually, it is not only the wording which is problematic but also
figure d which in my opinion cannot result from the code

rect2 = path.path(path.moveto(0, 0), path.lineto(0, 1),
                  path.lineto(1, 1), path.lineto(1, 0),
                  path.lineto(0, 0))
c.stroke(rect2, [deco.filled([color.grey(0.5)])])

in contrast to what is stated in the docs.

By the way, I think I came across a couple of bounding box problems.
Of course, there are reasons why bounding boxes are not always
determined correctly. But I wonder whether the following two situations
fall in this category:

- - If two thick lines are joined with miter, it seems that the bounding
  box is too small.
- - The PNG produced by PyX from some LaTeX code for use in an IPython
  notebook is cut off on the right-hand-side by a couple of pixels.
  Again it seems that the bounding box is too small.

I can provide examples if you would expect a correct bounding box in
these cases.

Best regards,
Gert

- -- 
 Gert-Ludwig Ingold     email: [email protected]
 Institut für Physik    Phone: +49-821-598-3234
 Universität Augsburg   Fax  : +49-821-598-3222
 D-86135 Augsburg       WWW  : www.physik.uni-augsburg.de/theo1/ingold
 Germany                PGP  : 86FF5A93, key available from homepage
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