From f324e7a0a0ae3f9f23cb0ae3e1784bc36d97aa32 Mon Sep 17 00:00:00 2001
From: Andre <andre@8bitbuddhism.com>
Date: Sun, 20 Oct 2024 17:13:06 -0400
Subject: [PATCH] Gnome: bundle experimental features under one flag

---
 hosts/Khanda/default.nix      |  5 +----
 hosts/Shura/default.nix       |  5 +----
 modules/ui/desktops/gnome.nix | 23 ++++++-----------------
 3 files changed, 8 insertions(+), 25 deletions(-)

diff --git a/hosts/Khanda/default.nix b/hosts/Khanda/default.nix
index 5f72077..8707f94 100644
--- a/hosts/Khanda/default.nix
+++ b/hosts/Khanda/default.nix
@@ -60,10 +60,7 @@ in
     ui = {
       desktops.gnome = {
         enable = true;
-        experimental = {
-          tripleBuffering.enable = true;
-          vrr.enable = true;
-        };
+        experimental.enable = false;
       };
       flatpak = {
         # Enable Flatpak support.
diff --git a/hosts/Shura/default.nix b/hosts/Shura/default.nix
index a64d2e7..17bdb5e 100644
--- a/hosts/Shura/default.nix
+++ b/hosts/Shura/default.nix
@@ -97,10 +97,7 @@ in
       };
       desktops.gnome = {
         enable = true;
-        experimental = {
-          fractionalScaling.enable = true;
-          vrr.enable = true;
-        };
+        experimental.enable = true;
       };
     };
     users = {
diff --git a/modules/ui/desktops/gnome.nix b/modules/ui/desktops/gnome.nix
index 1eb4550..87b9d77 100644
--- a/modules/ui/desktops/gnome.nix
+++ b/modules/ui/desktops/gnome.nix
@@ -15,11 +15,7 @@ in
   options = {
     aux.system.ui.desktops.gnome = {
       enable = lib.mkEnableOption "Enables the Gnome Desktop Environment.";
-      experimental = {
-        fractionalScaling.enable = lib.mkEnableOption "Enables fractional scaling.";
-        tripleBuffering.enable = lib.mkEnableOption "Enables dynamic triple buffering for xwayland applications.";
-        vrr.enable = lib.mkEnableOption "Enables variable refresh rate (VRR).";
-      };
+      experimental.enable = lib.mkEnableOption "Enables fractional scaling, dynamic triple buffering, and variable refresh rate (VRR).";
     };
   };
 
@@ -37,20 +33,13 @@ in
           enable = true;
 
           # Enable experimental features
-          extraGSettingsOverrides = ''
+          extraGSettingsOverrides = lib.mkIf cfg.experimental.enable ''
             [org.gnome.mutter]
-            experimental-features = ${
-              lib.strings.concatStrings [
-                "[ "
-                (lib.mkIf cfg.experimental.fractionalScaling.enable "'scale-monitor-framebuffer', ").content
-                (lib.mkIf cfg.experimental.vrr.enable "'variable-refresh-rate'").content
-                " ]"
+            experimental-features = [
+                "[ 'scale-monitor-framebuffer','variable-refresh-rate' ]"
               ]
-            }
           '';
-          extraGSettingsOverridePackages = lib.mkIf (
-            cfg.experimental.fractionalScaling.enable || cfg.experimental.vrr.enable
-          ) [ pkgs.gnome.mutter ];
+          extraGSettingsOverridePackages = lib.mkIf cfg.experimental.enable [ pkgs.gnome.mutter ];
         };
         displayManager.gdm.enable = true;
       };
@@ -124,7 +113,7 @@ in
       style = "adwaita-dark";
     };
 
-    nixpkgs.overlays = lib.mkIf cfg.experimental.tripleBuffering.enable [
+    nixpkgs.overlays = lib.mkIf cfg.experimental.enable [
       (final: prev: {
         gnome = prev.gnome.overrideScope (
           gnomeFinal: gnomePrev: {