[R] pdf device bounding box?

[ivo welch]

dear R wizards:  I have a very simple suggestion/question.  Would it
be easy to change the pdf device so that it adds a BoundingBox around
its output?  (Under R 2.4.1, this seems not to be the case, because
epstopdf under linux complains.  Fortunately, it still works
correctly.)

This is not a big deal, but it would be nice if R did so, if only to
help some pdf programs that are less adept at dealing with pdf files
to be inserted than ghostscript/xpdf.

Sincerely,

/ivo