Confirm in the "Xfce-settings-editor : Power Manager --> 'Xfce Power Manager ; Settings for the Xfce Power Manager' GUI there is no checkbox entitled "logind-handle-lid-switch" or anything similar.
(Note that I'm talking about the GUI here, not any use of terminal or anything else)
Boolean Checkboxes exist only for :
General-
-Monitor power management control
-Show notifications to notify about the battery state
AC-
-No checkboxes, only drop downs
On Battery-
-Prefer power savings over performance,
-Spin down hard disks
Confirm in the "Xfce-settings- editor : Power Manager --> 'Xfce Power Manager ; Settings for the Xfce Power Manager' GUI there is no checkbox entitled "logind- handle- lid-switch" or anything similar.
(Note that I'm talking about the GUI here, not any use of terminal or anything else)
Boolean Checkboxes exist only for :
General-
-Monitor power management control
-Show notifications to notify about the battery state
AC-
-No checkboxes, only drop downs
On Battery-
-Prefer power savings over performance,
-Spin down hard disks
Extended-
-Lock screen when going for suspend/hibernate