From 9fa6557a7118a2b4fb3373a980f12cd423505a18 Mon Sep 17 00:00:00 2001
From: Mario Rodas <marsam@users.noreply.github.com>
Date: Thu, 26 Mar 2020 04:20:00 -0500
Subject: [PATCH] mpv: fix cocoa backend

---
 pkgs/applications/video/mpv/default.nix | 10 +++++++++-
 1 file changed, 9 insertions(+), 1 deletion(-)

diff --git a/pkgs/applications/video/mpv/default.nix b/pkgs/applications/video/mpv/default.nix
index f1713fe29d4b..c24d25634a1b 100644
--- a/pkgs/applications/video/mpv/default.nix
+++ b/pkgs/applications/video/mpv/default.nix
@@ -1,4 +1,4 @@
-{ config, stdenv, fetchurl, fetchFromGitHub, makeWrapper
+{ config, stdenv, fetchurl, fetchFromGitHub, makeWrapper, fetchpatch
 , addOpenGLRunpath, docutils, perl, pkgconfig, python3, wafHook, which
 , ffmpeg_4, freefont_ttf, freetype, libass, libpthreadstubs, mujs
 , nv-codec-headers, lua, libuchardet, libiconv ? null
@@ -191,6 +191,14 @@ in stdenv.mkDerivation rec {
       --prefix PYTHONPATH : "${vapoursynth}/lib/${python3.libPrefix}/site-packages:$PYTHONPATH"
   '';
 
+  patches = stdenv.lib.optionals stdenv.isDarwin [
+    # Fix cocoa backend. Remove with the next release
+    (fetchpatch {
+      url = "https://github.com/mpv-player/mpv/commit/188169854313b99d01da8f69fe129f0a487eb7c4.patch";
+      sha256 = "062sz4666prb2wg1rn5q8brqkzlq6lxn8sxic78a8lb0125c01f7";
+    })
+  ];
+
   postInstall = ''
     # Use a standard font
     mkdir -p $out/share/mpv