From ab1436b980e30e768eb8fc386c978ee49e7c9247 Mon Sep 17 00:00:00 2001
From: Sefa Eyeoglu <contact@scrumplex.net>
Date: Sun, 8 Mar 2026 17:42:15 +0100
Subject: [PATCH] monado: backport cylinder aspect ratio fix

Resolves issues with wayvr
See https://github.com/NixOS/nixpkgs/pull/489154#issuecomment-4018732528

Signed-off-by: Sefa Eyeoglu <contact@scrumplex.net>
---
 pkgs/by-name/mo/monado/package.nix | 11 +++++++++++
 1 file changed, 11 insertions(+)

diff --git a/pkgs/by-name/mo/monado/package.nix b/pkgs/by-name/mo/monado/package.nix
index 1312e6132f3f..4f5cced5162d 100644
--- a/pkgs/by-name/mo/monado/package.nix
+++ b/pkgs/by-name/mo/monado/package.nix
@@ -2,6 +2,7 @@
   lib,
   stdenv,
   fetchFromGitLab,
+  fetchpatch,
   writeText,
   bluez,
   cjson,
@@ -73,6 +74,16 @@ stdenv.mkDerivation (finalAttrs: {
     hash = "sha256-hUSm76PV+FhvzhiYMUbGcNDQMK1TZCPYh1PNADJmdSU=";
   };
 
+  patches = [
+    # Resolves issues with wayvr
+    # See https://github.com/NixOS/nixpkgs/pull/489154#issuecomment-4018732528
+    (fetchpatch {
+      name = "monado-cylinder-aspectRatio.patch";
+      url = "https://gitlab.freedesktop.org/monado/monado/-/commit/69834fe93b84640170f8efa54b4700e5e0dc03c1.diff";
+      hash = "sha256-6lD4j7CMQk52btfxD8hOm0GWZaOxSgc1jel9hyXqktA=";
+    })
+  ];
+
   nativeBuildInputs = [
     cmake
     doxygen