Hope I'm not being overly pedantic: The upgrade that originally broke it, that I applied on Aug 27, did *not* include gnome-shell. If it had it would have been an obvious culprit and I would have reported the bug against that instead of gnome- session. So at the time I originally reported this bug I was still running gnome-shell 3.24.3-0ubuntu4, according to my apt history.log.
Adding the gnome3-staging PPA on Aug 29 and thus only then getting gnome-shell 3.25 is what *fixed* the bug, but only for Wayland sessions. Xorg sessions still showed, and continue to show, the bug. (On my nvidia machine I'm now using nouveau/wayland to get around it despite other issues, but that's another story.) Under Xorg the bug continues to show regardless of driver, ie: on nvidia proprietary drivers, nouveau, and on my other machine, on intel hd. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1713323 Title: HiDPI support partially broken after upgrade to Gnome 3.25 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gnome-shell/+bug/1713323/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs