From a7a20d0109c597dde914a42a3c64ce770458c9df Mon Sep 17 00:00:00 2001
From: Lin Jian <me@linj.tech>
Date: Thu, 17 Aug 2023 09:02:19 +0800
Subject: [PATCH] picom-next: add meta.maintainers correctly

The old way of setting meta.maintainers removes other meta attributes
such as meta.mainProgram.
---
 pkgs/applications/window-managers/picom/picom-next.nix | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/pkgs/applications/window-managers/picom/picom-next.nix b/pkgs/applications/window-managers/picom/picom-next.nix
index e26519b034ef..22c748088074 100644
--- a/pkgs/applications/window-managers/picom/picom-next.nix
+++ b/pkgs/applications/window-managers/picom/picom-next.nix
@@ -29,5 +29,7 @@ picom.overrideAttrs (oldAttrs: {
     hash = "sha256-Mzf0533roLSODjMCPKyGSMbP7lIbT+PoLTZfoIBAI6g=";
   };
 
-  meta.maintainers = with lib.maintainers; oldAttrs.meta.maintainers ++ [ GKasparov ];
+  meta = oldAttrs.meta // {
+    maintainers = with lib.maintainers; oldAttrs.meta.maintainers ++ [ GKasparov ];
+  };
 })