[Ruq]

There is a way to toggle experimental fractional scaling in GNOME.

https://wiki.archlinux.org/title/HiDPI -> 1.1.1 Fractional Scaling

[int_19h]

It's done by upscaling and downscaling by integer amounts, so it's not quite the same as true fractional scaling.

[fsh]

It works ok, Apple does it the same way. However, I find Microsoft's approach better.

[noisem4ker]

>It works ok

...if you're OK with blur and wasted performance. I like my text crisp, rendered exactly to the desired size, with subpixel antialiasing, and knowing my hardware is not wasting cycles in rendering to a higher-than-needed resolution and then throwing some of that away with raster resampling.