$OpenBSD: patch-lib_gs_init_ps,v 1.3 2004/05/23 18:51:59 sturm Exp $
--- lib/gs_init.ps.orig	2004-02-13 20:57:12.000000000 +0100
+++ lib/gs_init.ps	2004-05-23 11:57:31.000000000 +0200
@@ -1812,6 +1812,10 @@ initgraphics
 gsave
 
 % Define some control sequences as no-ops.
+
+% unofficial patch:
+% make it possible to print from within acroread pdf viewer
+/Default currenthalftone /Halftone defineresource pop
 % This is a hack to get around problems
 % in some common PostScript-generating applications.
 <04> cvn { } def		% Apple job separator
