moby: scale display to 150%

helpers/gui/phosh-mhuesh.nix

@@ -1,64 +0,0 @@
-# source: https://github.com/NixOS/mobile-nixos/blob/master/examples/phosh/configuration.nix
-# source: https://github.com/mhuesch/pinephone-mobile-nixos-flake-example/blob/main/configuration-pinephone.nix
-{ pkgs, ... }:
-
-{
-  services.xserver.desktopManager.phosh = {
-    enable = true;
-    user = "colin";
-    group = "users";
-  };
-
-  programs.calls.enable = true;
-  hardware.sensor.iio.enable = true;
-
-  environment.systemPackages = [
-    pkgs.chatty
-    pkgs.kgx
-    pkgs.megapixels
-  ];
-
-
-
-  # # "desktop" environment configuration
-  # powerManagement.enable = true;
-  # hardware.opengl.enable = true;
-
-  # systemd.defaultUnit = "graphical.target";
-
-  # services.xserver.desktopManager.phosh = {
-  #   enable = true;
-  # #   user = "colin";
-  #   group = "users";
-  # };
-  # # services.xserver.desktopManager.phosh.enable = true;
-  # systemd.services.phosh = {
-  #   wantedBy = [ "graphical.target" ];
-  #   serviceConfig = {
-  #     ExecStart = "${pkgs.phosh}/bin/phosh";
-  #     User = 1000;
-  #     PAMName = "login";
-  #     WorkingDirectory = "~";
-
-  #     TTYPath = "/dev/tty7";
-  #     TTYReset = "yes";
-  #     TTYVHangup = "yes";
-  #     TTYVTDisallocate = "yes";
-
-  #     StandardInput = "tty-fail";
-  #     StandardOutput = "journal";
-  #     StandardError = "journal";
-
-  #     UtmpIdentifier = "tty7";
-  #     UtmpMode = "user";
-
-  #     Restart = "always";
-  #   };
-  # };
-  # services.xserver.desktopManager.gnome.enable = true;
-
-  # # unpatched gnome-initial-setup is partially broken in small screens
-  # services.gnome.gnome-initial-setup.enable = false;
-
-  # #programs.phosh.enable = true;
-}

helpers/gui/phosh.nix

@@ -4,5 +4,23 @@
     enable = true;
     user = "colin";
     group = "users";
+    # phocConfig = {
+    #   # find default outputs by catting /etc/phosh/phoc.ini
+    #   outputs.DSI-1 = {
+    #     scale = 1.50;  # nixpkgs doesn't allow floats for this value
+    #   };
+    # };
+    phocConfig = ''
+    [core]
+    xwayland = false
+    [output:DSI-1]
+
+
+    scale = 1.5
+
+
+    [cursor]
+    theme = default
+    '';
   };
 }

helpers/home-manager-gen-colin.nix

@@ -129,9 +129,13 @@
       };
     };
     phosh = {
-      # TODO: figure out where the display zoom = 1.5 is stored
+      # phosh handles scaling via /etc/phosh/phoc.ini
       # "org/gnome/desktop/interface" = {
-      #   text-scaling-factor = 1.5;
+      #   # text-scaling-factor = 1.5;
+      #   scaling-factor = 1.5;
+      # };
+      # "org/gnome/mutter" = {
+      #   experimental-features [ "scale-monitor-framebuffer" ];
       # };
     };
   }).${gui};

machines/moby/default.nix

@@ -2,8 +2,7 @@
 {
   imports = [
     ./../../helpers/universal
-    # ./../../helpers/gui/phosh.nix
-    ./../../helpers/gui/phosh-mhuesh.nix
+    ./../../helpers/gui/phosh.nix
     # ./../../helpers/gui/plasma-mobile.nix
     # ./../../helpers/gui/gnome.nix
   ];
@@ -51,4 +50,7 @@
   environment.etc."machine-info".text = ''
     CHASSIS="handset"
   '';
+
+  # enable rotation sensor
+  hardware.sensor.iio.enable = true;
 }