Xorg: Difference between revisions

  # bigger tty fonts

  console.font =

    "${pkgs.terminus_font}/share/consolefonts/ter-u28n.psf.gz";

  services.xserver.dpi = 180;

  environment.variables = {

    ## Used by GTK 3

    # `GDK_SCALE` is limited to integer values

    GDK_SCALE = "2";

    # Inverse of GDK_SCALE

    GDK_DPI_SCALE = "0.5";

    # Used by Qt 5

    QT_AUTO_SCREEN_SCALE_FACTOR = "1";

    _JAVA_OPTIONS = "-Dsun.java2d.uiScale=2";

  };

  # Expose variables to graphical systemd user services

  services.xserver.displayManager.importedVariables = [

    "GDK_SCALE"

    "GDK_DPI_SCALE"

    "QT_AUTO_SCREEN_SCALE_FACTOR"

  ];

  services.xserver = {

    enable = true;

    ...

    libinput = {

      enable = true;

      # disabling mouse acceleration

      mouse = {

        accelProfile = "flat";

      };

      # disabling touchpad acceleration

      touchpad = {

        accelProfile = "flat";

      };

    ...

  };