[13:21] <mort> https://p.mort.coffee/GeX.png sometimes, the screen kind of flashes and firefox resizes to be behind the dock like this
[13:22] <lotuspsychje> mort: hmm, we had an early 20.04 similar like that, let me look that up
[13:24] <lotuspsychje> mort: check if its bug #1849787
[13:27] <lotuspsychje> and bug #1852254
[13:28] <lotuspsychje> in my case, xscreensaver didnt fullscreen, and made the dock still visible
[13:36] <mort> https://p.mort.coffee/D0p is journalctl's output when it happens
[13:37] <mort> none of those bug reports look super relevant though it's not a fullscreen window, just a maximized one
[13:37] <mort> so the dock and the top bar should be there, the window just shouldn't go behind the dock
[13:37] <lotuspsychje> mort: are you on intel graphics?
[13:37] <mort> yes
[13:37] <lotuspsychje> wich one
[13:38] <mort> Mesa Intel(R) HD Graphics 630 (KBL GT2)
[13:38] <lotuspsychje> right, so that would match the bug for sure
[13:38] <lotuspsychje> mort: try it with xscreensaver perhaps? see what it does?
[13:39] <mort> showing the previews with xscreensaver works how I would expect at least, it covers the entire screen
[13:39] <mort> I'm on wayland though, so it's in xwayland
[13:39] <lotuspsychje> oh
[13:40] <lotuspsychje> did you try it on xorg to reproduce?
[13:40] <mort> there is nothing to try, it just happens every now and then during normal usage
[13:40] <mort> but I could try to just use X for a while and see if it ever happens
[13:41] <lotuspsychje> there's always something you can try to reproduce
[13:44] <mort> well, gnome just crashed and I was booted back to gdm
[13:44] <lotuspsychje> lol
[13:46] <mort> alright, I'll relog into X11 and just try to use firefox for a while I suppose
[14:05] <mort> well, it hasn't happened thus far in x11
[14:05] <mort> seems to only be a wayland thing
[14:05] <lotuspsychje> ok mort