Someone

~> ps -ef | grep xfdesk | grep -v grep
td        3227  3204  0 Apr21 ?        00:00:10 xfdesktop --display :0.0 --sm-client-id 21ad04ac3-b28f-4828-bd0f-13177b3e0566
td       25852     1  0 21:30 ?        00:00:00 xfdesktop-settings --socket-id=134218453