Запуск X приложений на полный экран в X сервере без DM

$ sudo apt-get install nodm

# nodm configuration

# Set NODM_ENABLED to something different than 'false' to enable nodm
NODM_ENABLED=true

# User to autologin for
NODM_USER=metall

# First vt to try when looking for free VTs
NODM_FIRST_VT='7'

### xinit program
###NODM_XINIT=/usr/bin/xinit

# X session
NODM_XSESSION=/etc/X11/Xsession

# Options for the X server
NODM_X_OPTIONS='-nolisten tcp'

# If an X session will run for less than this time in seconds, nodm will wait an
# increasing bit of time before restarting the session.
NODM_MIN_SESSION_TIME=60