nixpkgs/nixos/modules/hardware/video/hidpi.nix


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{ lib, pkgs, config, ...}:
with lib;

{
  options.hardware.video.hidpi.enable = mkEnableOption "Font/DPI configuration optimized for HiDPI displays";

  config = mkIf config.hardware.video.hidpi.enable {
    console.font = lib.mkDefault "${pkgs.terminus_font}/share/consolefonts/ter-v32n.psf.gz";

    # Needed when typing in passwords for full disk encryption
    console.earlySetup = mkDefault true;
    boot.loader.systemd-boot.consoleMode = mkDefault "1";

    # TODO Find reasonable defaults X11 & wayland
    services.xserver.dpi = lib.mkDefault 192;
  };
}