/usr/share/xsessions/openbox-gnome.desktop is in openbox 3.5.0-2ubuntu2.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 | [Desktop Entry]
Encoding=UTF-8
Name=GNOME/Openbox
Comment=Use the Openbox window manager inside of the GNOME desktop environment
Exec=/usr/bin/openbox-gnome-session
TryExec=gnome-session
Icon=openbox.png
Type=XSession
|