Comment 65 for bug 1870736

Having the same issue...
But the tmp fix, posted by kristo on 2020-05-06 works great for me too: Browsers, my IDE (Intellij Idea), Slack, Thunderbird, the terminal, they all scale very well.
I increased the size of the mouse pointer, the dock icons and the icons in nautilus as well. As Daniel wrote on 2020-05-07 the performance is even better compared with fractional scaling activated.
But it has some downsides. From my point of view the most annoying one: these settings cannot be configured per display but only globally. @Daniel would it be possible to make the settings, mentioned above per display? It might be a more stable way if the performance issues and bugs, related to xrandr and Xorg in general, might occur again with every new nvidia graphic card model or new driver.