From 55bdf1e63ef961272b881a6aee7d3e3bb87c037e Mon Sep 17 00:00:00 2001
From: Hannes Schulze <43932053+hannesschulze@users.noreply.github.com>
Date: Tue, 16 Jul 2024 14:59:36 +0200
Subject: [PATCH] Update Nix Flake (#161)

* nix: add support for aarch64-linux

* nix: add librsvg to enable svg icons in gtk
---
 flake.nix       | 2 ++
 nix/default.nix | 7 +++++++
 2 files changed, 9 insertions(+)

diff --git a/flake.nix b/flake.nix
index e5611e3..8932ae2 100644
--- a/flake.nix
+++ b/flake.nix
@@ -16,6 +16,7 @@
     inherit (nixpkgs) lib;
     genSystems = lib.genAttrs [
       "aarch64-darwin"
+      "aarch64-linux"
       "x86_64-darwin"
       "x86_64-linux"
     ];
@@ -50,6 +51,7 @@
           xorg.libX11
           gtk4
           libadwaita
+          librsvg
           xorg.libXtst
         ] ++ lib.optionals stdenv.isDarwin [
           darwin.apple_sdk_11_0.frameworks.CoreGraphics
diff --git a/nix/default.nix b/nix/default.nix
index b5a9448..41eda0d 100644
--- a/nix/default.nix
+++ b/nix/default.nix
@@ -14,6 +14,7 @@ rustPlatform.buildRustPackage {
   nativeBuildInputs = with pkgs; [
     pkg-config
     cmake
+    makeWrapper
     buildPackages.gtk4
   ];
 
@@ -36,6 +37,12 @@ rustPlatform.buildRustPackage {
   # Set Environment Variables
   RUST_BACKTRACE = "full";
 
+  # Needed to enable support for SVG icons in GTK
+  postInstall = ''
+    wrapProgram "$out/bin/lan-mouse" \
+      --set GDK_PIXBUF_MODULE_FILE ${pkgs.librsvg.out}/lib/gdk-pixbuf-2.0/2.10.0/loaders.cache
+  '';
+
   meta = with lib; {
     description = "Lan Mouse is a mouse and keyboard sharing software";
     longDescription = ''