>>>>> "Richard" == Richard Heck <[EMAIL PROTECTED]> writes: Richard> I didn't change the order except for inserting evince, but I Richard> agree. I'd do this:
Richard> checkViewer('a Postscript previewer', ['evince', Richard> 'kghostview', 'gv', 'ghostview -swap'], Yes, but I'd propose to put kghostview before evince by symmetry with PDF (and because lyx is a qt app). JMarc