Switch to side-by-side view

--- a/src/sampleconf/mimeview
+++ b/src/sampleconf/mimeview
@@ -1,10 +1,13 @@
-# @(#$Id: mimeview,v 1.3 2007-01-23 07:14:16 dockes Exp $  (C) 2004 J.F.Dockes
+# @(#$Id: mimeview,v 1.4 2007-02-14 10:10:43 dockes Exp $  (C) 2004 J.F.Dockes
 
 ## ##########################################
 # External viewers, launched by the recoll GUI when you click on a result
 # 'edit' link
 
 [view]
+# Pseudo entry used if the 'use desktop' preference is set in the GUI
+application/x-all = xdg-open %f
+
 application/msword = openoffice %f
 application/pdf  = xpdf %f
 application/postscript = gv %f