(gnus-print-buffer): Honor ps-print-color-p.

Suggested by <chris.anderton@zetnet.co.uk>.

lisp/gnus/ChangeLog

+2008-03-05  Reiner Steib  <Reiner.Steib@gmx.de>
+
+	* gnus-sum.el (gnus-print-buffer): Honor ps-print-color-p.
+	Suggested by <chris.anderton@zetnet.co.uk>.
+
 2008-02-29  Andreas Seltenreich  <andreas@gate450.dyndns.org>
 
 	* nnweb.el (nnweb-google-parse-1): Fix date parsing on articles with

lisp/gnus/gnus-sum.el

@@ -8909,7 +8909,7 @@ to save in."
 			  (mail-header-date gnus-current-headers) ")"))))
 	    (gnus-run-hooks 'gnus-ps-print-hook)
 	    (save-excursion
-	      (if window-system
+	      (if ps-print-color-p
 		  (ps-spool-buffer-with-faces)
 		(ps-spool-buffer)))))
       (kill-buffer buffer))))