--- gs_init.ps.orig	Thu Jan  2 19:23:13 1997
+++ gs_init.ps	Thu Jan  2 19:24:46 1997
@@ -1363,3 +1363,7 @@
 (END GC) VMDEBUG
 
 % The interpreter will run the initial procedure (start).
+
+% unofficial patch:
+% make it possible to print from within acroread pdf viewer
+/Default currenthalftone /Halftone defineresource pop