ref: 0564211167adbea5a5ad1c83ad6f244956ed5b72
parent: 30da25262d14155909acf6e445691e6f1365cca2
author: Simon Tatham <anakin@pobox.com>
date: Mon Apr 7 13:13:29 EDT 2008
Revise the printing colour framework so that we can explicitly request either of hatching or halftoning, and also choose which to supply as a fallback when printing in colour. [originally from svn r7976]