Bounding box errors

[Lars Clausen]

I saw a couple problems with the bounding boxes today:  If you create a
very large arrowhead (like 10x10), it goes outside the BB.  Also some of
the shapes go outside, for instance the PNP shape in circuits.  Just FYI.

-Lars

-- 
Lars R. Clausen (http://shasta.cs.uiuc.edu/~lrclause)   H�rdgrim of Westfield
"I do not agree with a word that you say, but I will defend to the death your
right to say it."                                             -- Voltaire (?)