[luchs]

Nice to know that they're working on better HiDPI support. GTK 3 for some reason has two separate HiDPI settings, but one of them only supports integer scaling factors. Additionally, there is no way to specify different factors for each monitor. If you have two monitors with different densities, a GTK window will always have the wrong scaling on one of them.

Qt 5 gets this right. The only frustrating thing there is how many applications still use Qt 4… (same applies to GTK 2, I guess)

[djsumdog]

Yea I hate that about GTK. IntelliJ just uses the DPI setting you set in xrandr for the display. That way I can run IntelliJ remotely over ssh and it still shows up with the right DPI on both a 4k and non-4k monitor without needing to change the settings.