Rewrite from the ground up of the Ghostscript PDF interpreter

[Bob Tennent]

  >| a couple of weeks ago the Ghostscript developers
  >| have announced they are rewriting Ghostscript's PDF
  >| interpreter, written mostly in PostScript, entirely in
  >| C.

Artifex already distribute mupdf, a very fast PDF viewer
written in C. How will this be different?

Bob T.