config.nix

{pkgs, lib, ... }:
{
  nixpkgs.overlays = [
    (self: super: {
      xdg-desktop-portal-wlr = super.xdg-desktop-portal-wlr.overrideAttrs
        (oldAttrs: rec {
          nativeBuildInputs = oldAttrs.nativeBuildInputs ++ [ pkgs.makeWrapper ];
          postInstall = ''
            wrapProgram $out/libexec/xdg-desktop-portal-wlr --prefix PATH ":" ${lib.makeBinPath [ pkgs.slurp ]}
          '';
        });
    })
  ];
}