FINALLY FIX GPARTED

overlays/gparted-xhost/default.nix

@@ -0,0 +1,20 @@
+# Snowfall Lib provides access to additional information via a primary argument of
+# your overlay.
+{
+  # Channels are named after NixPkgs instances in your flake inputs. For example,
+  # with the input `nixpkgs` there will be a channel available at `channels.nixpkgs`.
+  # These channels are system-specific instances of NixPkgs that can be used to quickly
+  # pull packages into your overlay.
+  channels,
+
+  # Inputs from your flake.
+  inputs,
+  ...
+}:
+
+# Makes gparted actually open
+self: super: {
+  gparted-xhost = super.gparted.overrideAttrs (oldAttrs: {
+    configureFlags = oldAttrs.configureFlags ++ [ "--enable-xhost-root" ];
+  });
+}