[Bug] Border thickness is not constant around the window

[vinchatl]

Hey, I just started using your extension and it works great !

I just have a small visual bug with borders: whether with 1px or 2px borders, the border on the right and the bottom seems a bit bigger than the ones on top and left, and they feel kind of blurry. It is more noticable with 2px, but you can also see it with 1px. Corner radius doesn't affect this. It almost seems like there are 2 borders displayed instead of 1.

These are screenshots with 2px with squared and rounded corners:

Running Fedora 40 + GNOME 46 + Wayland + Intel iGPU Iris Xe.