change niri source to touchpad-dwt PR

modules/window-managers/niri.nix

@@ -2,6 +2,7 @@
   config,
   pkgs,
   inputs,
+  lib,
   ...
 }: {
   environment.systemPackages = with pkgs; [
@@ -20,5 +21,21 @@
   programs.niri = {
     enable = true;
     useNautilus = true;
+    # override niri source to use https://github.com/niri-wm/niri/pull/3642
+    package = (pkgs.niri.overrideAttrs (finalAttrs: prevAttrs:
+      {
+        cargoHash = "sha256-jGORNwJ/F9UrajObXdGLbOTGEpCv919puUuWojbuVwo=";
+        src = pkgs.fetchFromGitHub {
+          owner = "niri-wm";
+          repo = "niri";
+          rev = "pull/3642";
+          sha256 = "sha256-SiE5xZ0btBLDLAD4InmABPu/mHVE8yFexPHmx9FQ3FA=";
+        };
+        cargoDeps = pkgs.rustPlatform.fetchCargoVendor {
+          inherit (finalAttrs) pname src version;
+          hash = finalAttrs.cargoHash;
+        };
+      }
+    ));
   };
 }