Hi,

while comparing the PDF of mkii and mkiv I noticed a slight differ in 
the boundingboxes (bb) of MP figures.
While all mkii bb have the form [0 0 w h], the mkiv counterparts use [-1 
-1 w+1 h+1]. So the bb of mkiv is enlarged 1bp in all directions. Is 
this intended?

Minimal example and PDF attached. (ConTeXt 2009-04-06; luatex0.37; 
pdftex1.40.9; mpost1.102)


Best wishes, Peter