When I was running 18.04 (and before), I used xscreensaver because it
worked really well.
On 20.04, the GL slideshow disappeared (and I haven't tracked down how
to restore it, though I will today).
I've been using the xfce4-screensaver, and it looked like it would do
the job just fine - until it didn't.
Two major issues:
I have the screensaver set to go idle and save the screen after 145
minutes, which is what I used for xscreensaver. xfce4-screensaver
nevre lassts that long - usually less than 30 minutes. Shortly after
the screensaver starts up, the slideshow goes away.
I thought I could fix that last part by adding the power manager
(which xscreensaver never needed) and it now never shuts off the
The other issue is that I have my crontab file set to run xflock4
every hour during the day - so I don't spend that much time
uninterrupted in front of the computer. Again, this worked fine under
18.04. Now it doesn't work at all. There is no correlation I can see
between when the creen locks and the time, except that it locks up
after about 30 minutes of inactivity, in spite of the above settings.
Is there a rationale for this (and what), or should I go back to
xscreensaver (seems likely)?
On Fri, Oct 2, 2020 at 12:07 PM MR ZenWiz <[hidden email]> wrote:
> When I was running 18.04 (and before), I used xscreensaver because it
> worked really well.
I'm pleased to report that I have solved the problem and gone back to
xscreensaver, which works perfectly now.
Apparently the one that comes with Ubuntu does not include the GL
slideshow, but there's a xscreensaver-gl package that provides this.
Why it's separate, I don't know, I'm just glad it's there.