[05:34] <jacob_> hello
[07:32] <NPForever> FALA GALERA
[07:33] <NPForever> Ṕrimeira de diversas vezes usando linux
[07:33] <NPForever> tô muito ansioso
[10:36] <melodie> hi, I have installed Xubuntu Jammy on my laptop, Dell 5580, and yesterday tried to use the dual screen feature. These were tests for a client who told me he can't keep his dual-screen settings from one session to the other. I found the same thing. When rebooting with the same external screen plugged in a nice window asked which setting I preferred. When booting again later with no external screen attached I could not get my panel to show up : it is as if 
[10:36] <melodie> it is stuck with the ghost screen. 
[10:37] <melodie> I tried changing the settings using the gui tools, no luck, I tried to find the "thing" in the configuration files under ~/.config/xfce/* no luck either, I tried moving them out of the way, it didn't work either.
[10:38] <melodie> so a few questions : is it specifice to Xfce and working better with the official Gnome3 environment?
[10:38] <melodie> and when I mean better, I mean can it work automatically, and revert to normal when there is no second screen plugged in?
[10:39] <melodie> or is it a Jammy issue? And a Focal edition should have been preferred?
[10:41] <melodie> Also I tried to create a profile with a name for the dual screen setup and save it : but the next time I was in the same windows, there was nothing showing in the list. I did it twice, and the profile is not available in the gui window anymore.
[10:41] <melodie> last question : have I missed something?
[12:29] <tomreyn> melodie: i have no proper answer, but some suggestions. (1) look for an existing bug report, if none, use the "ubuntu-bug" command to file one. (2) see if you have ~/.config/monitors.xml and how this might play a role in the constellations you discussed. (3) provide more details (also in the bug report): which graphics card and driver is being used? is this Xorg or Wayland?
[12:30] <melodie> hi tomreyn I was on #ubuntu-fr and with the help of someone I might have found a proper turn around, but I still need to perform some testing
[12:35] <KBar> tomreyn: can xubuntu/xfce even run on wayland?
[12:43] <melodie> KBar, Wayland does not yet replace entirely Xorg, does it?
[12:44] <KBar> it doesn't and it can't
[12:44] <KBar> plenty still use X
[12:48] <tomreyn> oh i really didn't know. i think i read about a year ago that there were first steps being made towards wayland compatibility
[12:49] <tomreyn> or maybe this was just gtk4, which was described as a pre-depends, IIRC.
[12:52] <tomreyn> https://wiki.xfce.org/releng/wayland_roadmap is probably what i read then
[13:11] <melodie> have a good day! (or night)