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I hope the HiDPI support is improved now. Right now, when I use fractional scaling on 19.10, none of the display settings get saved and so after a restart, I have to readjust all of the layout, orientation and scaling for displays. Pretty annoying for a dual-boot triple display system. edit: Nevermind, seems that it got even worse for my case: https://bugs.launchpad.net/ubuntu/+source/gnome-shell/+bug/1... https://bu…
Try using mixed DPI displays. My main display is 27 inch 4K display, and on the sides I have old 19 inch 1280x1024 displays, used for IRC, music player, process monitor, email etc. Stuff I glance at from time to time. _NOTHING_ supports this setup properly. Even Windows has bugs galore as soon as you mix high and low DPI displays. I don't believe anyone ever tests this scenario. I've learned to tolerate and work arou…
I am using a 1080p and a 2160p on ArchLinux/Wayland/Gnome3. It's not perfect, but it's not unusable either (compared to X11, which was completely broken).