m1 NixOS asahi - Borders are a bit messed up

[aspauldingcode]

on NixOS asahi,
Blur is a bit broken graphically,
and swayfx borders aren't rendered correctly.

See comparison of swayfx window border rounded vs waybar rounded border radius;

swayfx version 0.4 (based on sway 1.9.0)
NixOS 24.05

[aspauldingcode]

I've additionally enabled asahi experimental gpu driver, so rendering these things should be possible. Maybe its an anti-aliasing issue?

[WillPower3309]

should be fixed once we use the scenefx border impl in wlrfx/scenefx#59