GTK4 (libadwaita) applications still have a white border

[skerit]

Not sure if this is something that can be fixed, as it might just be the gnome team screwing us over, but the Skeuos theme draws a very visible border on libadwaita applications:

[firinael]

how did you get this to work with libadwaita?

[skerit]

@firinael The (single) GTK4 theme style is actually located at ~/.config/gtk-4.0/ instead of ~/.themes/<stylename>
So copying in the correct files will make it work.

You can also use something like https://github.com/odziom91/libadwaita-theme-changer to create the correct symlinks to a theme.