Now i've messed it up.
Current situation: I'v even lost the desktop panel. I can get it with the
command lxpanel and then configure it. But after restarting the computer it's
gone. And when shutting down via menu i don't get the dialogue with the
Trisquel logo but with the Lxde logo. The panel also has the default Lxde
appearance.
Plus: When i log out, i can not log back in. I get the Trisquel background
(not black; the login background just stays) but only with Openbox
functionality and nothing on the desktop.
Any ideas on how to solve the login problem and get my original panel back?
What i did:
After being asked about file permissions i remembered an issue
(https://trisquel.info/en/issues/15394) that i (and others) had with
policykit-packages. For authentication matters we needed to reconfigure that,
either by installing the package lxpolkit or by using the package
policykit-gnome... I thought i have lxpolkit installed and changed the
according line in the above mentioned file ~.config/lxsession/Trisquel-mini
from policykit-gnome... to lxpolkit. As this whole issue might have to do
with /etc/xdg/lxsession/LXDE/autostart, too, where that line also exists, but
where root privileges are needed, i did that change in the config file via
gksudo pcmanfm. That messed it up. I could undo the change, but now it's as
it is. I've found out that i don't even have lxpolkit installed. I used that
package on my other computer.
