Bug#976235: enlightenment: e switches off screen|monitor

[enno]

Dear Ross,

Long time no see, I have new findings.  By now I'm on 5.9.0-5-amd64, have longtime not tried to reactivate e, today found the time, and again, it reacts strangely.  Maybe my setup is wrong, I have a ~/.xsession, which is a symbolic link to ~/.xsession-enlightenment, which says:

"""citation start"""
#!/bin/bash
if pgrep Xorg >/dev/null 2>&1; then
        syndaemon -d -K -R -i 1
        exec /usr/bin/enlightenment_start
else
        echo "Usage: by X/xdm.  See X(7x)."
fi
"""citation end"""

What happens is that I see an Enlightenment screen showing on my (laptop) monitor for about a second, then the screen turns black.

NEW: If I do nothing, screen stays black for quite precisely 30 seconds, no matter if on VT7 or VT1-6, then screen comes back.  If in TTY1-6 it stays, if in VT7 as soon as I press a key or click a mouse it turns black again.  But then sometimes also VT1-6 turn black again, apparently without my influence.

And in .xsession-errors--where I redirect console output, there's:

"""citation start""":
Xsession: X session started for enno at Di Aug 24 22:29:36 CEST 2021
dbus-update-activation-environment: setting DBUS_SESSION_BUS_ADDRESS=unix:path=/
run/user/1000/bus
dbus-update-activation-environment: setting DISPLAY=:0
dbus-update-activation-environment: setting XAUTHORITY=/home/enno/.Xauthority
localuser:enno being added to access control list
dbus-update-activation-environment: setting QT_ACCESSIBILITY=1
dbus-update-activation-environment: setting USER=enno
dbus-update-activation-environment: setting LANGUAGE=de_AT:de
dbus-update-activation-environment: setting XDG_SESSION_TYPE=x11
dbus-update-activation-environment: setting HOME=/home/enno
dbus-update-activation-environment: setting DESKTOP_SESSION=lightdm-xsession
dbus-update-activation-environment: setting XDG_SEAT_PATH=/org/freedesktop/Displ
ayManager/Seat0
dbus-update-activation-environment: setting DBUS_SESSION_BUS_ADDRESS=unix:path=/run/user/1000/bus
dbus-update-activation-environment: setting LOGNAME=enno
dbus-update-activation-environment: setting XDG_SESSION_CLASS=user
dbus-update-activation-environment: setting PATH=/usr/local/bin:/usr/bin:/bin:/usr/local/games:/usr/games
dbus-update-activation-environment: setting GDM_LANG=de_AT.utf8
dbus-update-activation-environment: setting XDG_SESSION_PATH=/org/freedesktop/DisplayManager/Session2
dbus-update-activation-environment: setting XDG_RUNTIME_DIR=/run/user/1000
dbus-update-activation-environment: setting DISPLAY=:0
dbus-update-activation-environment: setting LANG=de_AT.UTF-8
dbus-update-activation-environment: setting XDG_SESSION_DESKTOP=lightdm-xsession
dbus-update-activation-environment: setting XAUTHORITY=/home/enno/.Xauthority
dbus-update-activation-environment: setting XDG_GREETER_DATA_DIR=/var/lib/lightdm/data/enno
dbus-update-activation-environment: setting SHELL=/bin/bash
dbus-update-activation-environment: setting GDMSESSION=lightdm-xsession
dbus-update-activation-environment: setting QT_ACCESSIBILITY=1
dbus-update-activation-environment: setting GPG_AGENT_INFO=/run/user/1000/gnupg/S.gpg-agent:0:1
dbus-update-activation-environment: setting PWD=/home/enno
"""citation end"""

I'm at a loss.

--
      //       enno.vet at gmx.net
    /\\\       Mag. Enno Deimel
  .\    o
 \\  \ _  \    Wisely and slow; they stumble that run fast.
\\\     \_/
gpg-fp: eefe b049 6fe6 fc0b 0ec4  f39e af6a c178 eb98 909a