Install libsecret to desktop by default, needed for mbsync

Move alacritty opacity and decoration settings to sway only. Remove
Emacs opacity by default, todo maybe add to sway only somehow...

home/desktop/alacritty/default.nix

@@ -13,15 +13,7 @@
           style = "Regular";
         };
       };
-      window = {
-        dynamic_title = true;
-        padding = {
-          x = 10;
-          y = 10;
-        };
-        decorations = "none";
-        opacity = 0.85;
-      };
+      window.dynamic_title = true;
       live_config_reload = true;
       selection.save_to_clipboard = true;
       mouse.hide_when_typing = true;

home/desktop/sway/default.nix

@@ -42,7 +42,17 @@ in {
       systemctl --user restart davmail
     '')
   ];
-  programs.waybar.systemd.target = "sway-session.target";
+  programs = {
+    waybar.systemd.target = "sway-session.target";
+    alacritty.settings.window = {
+      padding = {
+        x = 10;
+        y = 10;
+      };
+      decorations = "none";
+      opacity = 0.85;
+    };
+  };
   services = {
     kanshi.systemdTarget = "sway-session.target";
     gpg-agent.pinentryPackage = pkgs.pinentry-gnome3;

home/emacs/default.nix

@@ -27,7 +27,6 @@
       fixed-font-family = "${fonts.monospace.name}";
       variable-font-family = "${fonts.sansSerif.name}";
       font-height = builtins.toString (builtins.floor (builtins.mul fonts.sizes.applications 10));
-      alpha = "85";
       custom-theme-name = "nix";
       custom-theme = pkgs.writeTextFile {
         name = "custom-emacs-theme";
@@ -52,8 +51,6 @@
       };
       custom-theme-hash = builtins.hashFile "sha256" "${custom-theme}/${custom-theme-name}-theme.el";
     in ''
-      (add-to-list 'initial-frame-alist '(alpha-background . ${alpha}))
-      (add-to-list 'default-frame-alist '(alpha-background . ${alpha}))
       (add-to-list 'custom-theme-load-path "${custom-theme}")
       (add-to-list 'custom-safe-themes "${custom-theme-hash}")
       (load-theme '${custom-theme-name})

system/desktop/default.nix

@@ -13,6 +13,7 @@
       QT_QPA_PLATFORM = lib.mkIf config.programs.sway.enable "wayland";
     };
     systemPackages = with pkgs; [
+      libsecret
       xdg-utils
       hunspell
       hunspellDicts.en_GB-large

system/desktop/sway.nix

@@ -9,7 +9,6 @@
     systemPackages = with pkgs; [
       wtype
       wl-clipboard
-      libsecret
       libnotify
       libcamera
       glib