Same on GNOME FlashBack Metacity on Xorg:
$ export | grep "SESSION\|DESK" declare -x DBUS_SESSION_BUS_ADDRESS="unix:path=/run/user/1000/bus" declare -x DESKTOP_SESSION="gnome-flashback-metacity" declare -x GDMSESSION="gnome-flashback-metacity" declare -x GNOME_DESKTOP_SESSION_ID="this-is-deprecated" declare -x GNOME_SESSION_XDG_SESSION_PATH="" declare -x SESSION_MANAGER="local/artful:@/tmp/.ICE-unix/7348,unix/artful:/tmp/.ICE-unix/7348" declare -x XDG_CURRENT_DESKTOP="GNOME-Flashback:GNOME" declare -x XDG_SESSION_DESKTOP="gnome-flashback-metacity" declare -x XDG_SESSION_TYPE="x11"
Same on GNOME FlashBack Metacity on Xorg:
$ export | grep "SESSION\|DESK" BUS_ADDRESS= "unix:path= /run/user/ 1000/bus" SESSION= "gnome- flashback- metacity" "gnome- flashback- metacity" SESSION_ ID="this- is-deprecated" XDG_SESSION_ PATH="" MANAGER= "local/ artful: @/tmp/. ICE-unix/ 7348,unix/ artful: /tmp/.ICE- unix/7348" DESKTOP= "GNOME- Flashback: GNOME" DESKTOP= "gnome- flashback- metacity" TYPE="x11"
declare -x DBUS_SESSION_
declare -x DESKTOP_
declare -x GDMSESSION=
declare -x GNOME_DESKTOP_
declare -x GNOME_SESSION_
declare -x SESSION_
declare -x XDG_CURRENT_
declare -x XDG_SESSION_
declare -x XDG_SESSION_