Nix: remove HiDPI patches

- remove `hidpiXWayland` option
- rename `nvidiaPatches` -> `enableNvidiaPatches` for consistency

flake.nix

@@ -65,9 +65,7 @@
         hyprland
         hyprland-unwrapped
         hyprland-debug
-        hyprland-hidpi
         hyprland-nvidia
-        hyprland-no-hidpi
         # hyprland-extras
         xdg-desktop-portal-hyprland
         hyprland-share-picker

nix/default.nix

@@ -26,31 +26,23 @@
   xcbutilwm,
   xwayland,
   debug ? false,
+  enableNvidiaPatches ? false,
   enableXWayland ? true,
-  hidpiXWayland ? false,
   legacyRenderer ? false,
-  nvidiaPatches ? false,
   withSystemd ? lib.meta.availableOn stdenv.hostPlatform systemd,
   wrapRuntimeDeps ? true,
   version ? "git",
   commit,
-}: let
-  assertXWayland = lib.assertMsg (hidpiXWayland -> enableXWayland) ''
-    Hyprland: cannot have hidpiXWayland when enableXWayland is false.
-  '';
-in
-  assert assertXWayland;
+}:
 stdenv.mkDerivation {
-      pname = "hyprland" + lib.optionalString debug "-debug";
+  pname = "hyprland${lib.optionalString enableNvidiaPatches "-nvidia"}${lib.optionalString debug "-debug"}";
   inherit version;
 
   src = lib.cleanSourceWith {
     filter = name: type: let
       baseName = baseNameOf (toString name);
     in
-          ! (
-            lib.hasSuffix ".nix" baseName
-          );
+      ! (lib.hasSuffix ".nix" baseName);
     src = lib.cleanSource ../.;
   };
 
@@ -83,7 +75,7 @@ in
       wayland
       wayland-protocols
       pciutils
-          (wlroots.override {inherit enableXWayland hidpiXWayland nvidiaPatches;})
+      (wlroots.override {inherit enableNvidiaPatches;})
     ]
     ++ lib.optionals enableXWayland [libxcb xcbutilwm xwayland]
     ++ lib.optionals withSystemd [systemd];

nix/overlays.nix

@@ -35,14 +35,14 @@ in {
         commit = self.rev or "";
         inherit (final) udis86 hyprland-protocols;
       };
-
       hyprland-unwrapped = final.hyprland.override {wrapRuntimeDeps = false;};
       hyprland-debug = final.hyprland.override {debug = true;};
-      hyprland-hidpi = final.hyprland.override {hidpiXWayland = true;};
-      hyprland-nvidia = final.hyprland.override {nvidiaPatches = true;};
-      hyprland-no-hidpi =
-        builtins.trace
-        "hyprland-no-hidpi was removed. Please use the default package."
+      hyprland-nvidia = final.hyprland.override {enableNvidiaPatches = true;};
+      hyprland-hidpi =
+        builtins.trace ''
+          hyprland-hidpi was removed. Please use the hyprland package.
+          For more information, refer to https://wiki.hyprland.org/Configuring/XWayland.
+        ''
         final.hyprland;
     })
   ];
@@ -80,6 +80,7 @@ in {
     wlroots-hyprland = final.callPackage ./wlroots.nix {
       version = "${mkDate (inputs.wlroots.lastModifiedDate or "19700101")}_${inputs.wlroots.shortRev or "dirty"}";
       src = inputs.wlroots;
+
       libdisplay-info = prev.libdisplay-info.overrideAttrs (old: {
         version = "0.1.1+date=2023-03-02";
         src = final.fetchFromGitLab {
@@ -90,6 +91,7 @@ in {
           sha256 = "sha256-/q79o13Zvu7x02SBGu0W5yQznQ+p7ltZ9L6cMW5t/o4=";
         };
       });
+
       libliftoff = prev.libliftoff.overrideAttrs (old: {
         version = "0.5.0-dev";
         src = final.fetchFromGitLab {

nix/wlroots.nix

@@ -1,64 +1,28 @@
 {
+  lib,
   version,
   src,
-  #
   wlroots,
-  xwayland,
-  fetchpatch,
-  lib,
   hwdata,
-  libliftoff,
   libdisplay-info,
-  hidpiXWayland ? true,
+  libliftoff,
   enableXWayland ? true,
-  nvidiaPatches ? false,
+  enableNvidiaPatches ? false,
 }:
-assert (lib.assertMsg (hidpiXWayland -> enableXWayland) ''
-  wlroots-hyprland: cannot have hidpiXWayland when enableXWayland is false.
-'');
-  (wlroots.overrideAttrs
-    (old: {
-      inherit version src;
-      pname =
-        old.pname
-        + "-hyprland"
-        + (
-          if hidpiXWayland
-          then "-hidpi"
-          else ""
-        )
-        + (
-          if nvidiaPatches
-          then "-nvidia"
-          else ""
-        );
+wlroots.overrideAttrs (old: {
+  inherit version src enableXWayland;
+
+  pname = "${old.pname}-hyprland${lib.optionalString enableNvidiaPatches "-nvidia"}";
+
   patches =
     (old.patches or [])
-        ++ (lib.optionals (enableXWayland && hidpiXWayland) [
-          # adapted from https://gitlab.freedesktop.org/lilydjwg/wlroots/-/commit/6c5ffcd1fee9e44780a6a8792f74ecfbe24a1ca7
-          ./patches/wlroots-hidpi.patch
-          (fetchpatch {
-            url = "https://gitlab.freedesktop.org/wlroots/wlroots/-/commit/18595000f3a21502fd60bf213122859cc348f9af.diff";
-            sha256 = "sha256-jvfkAMh3gzkfuoRhB4E9T5X1Hu62wgUjj4tZkJm0mrI=";
-            revert = true;
-          })
-        ])
-        ++ (lib.optionals nvidiaPatches [
+    ++ (lib.optionals enableNvidiaPatches [
       ./patches/wlroots-nvidia.patch
     ]);
+
   buildInputs = old.buildInputs ++ [hwdata libliftoff libdisplay-info];
 
   NIX_CFLAGS_COMPILE = toString [
     "-Wno-error=maybe-uninitialized"
   ];
-    }))
-  .override {
-    xwayland = xwayland.overrideAttrs (old: {
-      patches =
-        (old.patches or [])
-        ++ (lib.optionals hidpiXWayland [
-          ./patches/xwayland-vsync.patch
-          ./patches/xwayland-hidpi.patch
-        ]);
-    });
-  }
+})