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What causes the presence of unnecessary white space in the following figure? The box and the circle should have the same center.

enter image description here



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If I write only "Cir" the space doesn't appear; if I write "Circ" there it is. – egreg Sep 23 '12 at 19:22
up vote 8 down vote accepted

that is a trailing space in an internal macro. Use http://texnik.dante.de/tex/generic/pstricks/pstricks.tex

enter image description here

Example for internal node names, needs current pst-eucl/pst-node from http://texnik.dante.de/tex/generic

\psdot(! N-A.x N-B.y )

enter image description here

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I tested \pnode(2,1){B}\psdot(!B.x B.y) and it works. Did you enable the shorten <nodename>.x instead of N-<nodename>.x? – kiss my armpit Sep 24 '12 at 3:54
no, too many problems. The new version also needs a saveNodeCoords option setting. There are problems with the xelatex driver and at the moment I don't know why – Herbert Sep 24 '12 at 6:20
How about <nodename>.X (with uppercase X) instead of <nodename>.x (with lowercase x)? Is it possible? – kiss my armpit Sep 24 '12 at 6:26
it doesn't hurt to write N-A.x ... – Herbert Sep 24 '12 at 18:17
see edited answer – Herbert Sep 28 '12 at 20:20

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