Cannot prevent changing backdrop with kiosk mode

Submitted by Robin McCorkell

Assigned to Eric Koegel

Link to original bug (#11011)

Description

Created attachment 5546 xfce4-desktop.xml

When locking down XFCE with kioskrc or with the XML 'locked' attribute (in xfce4-desktop.xml), changes to the backdrop cannot be prevented in some situations. It seems that XFCE tries to find a 'monitorVGA0' section or similar depending on driver, while the XML section that is locked down is 'monitor0'. Thus backdrop settings can be changed by the user.

Running on Ubuntu 14.04.

Attachment 5546, "xfce4-desktop.xml":
xfce4-desktop.xml

Version: 4.10.0