From 3de049f71d83be9c22d360408dc266d8da0c4893 Mon Sep 17 00:00:00 2001
From: Bobby Rong <rjl931189261@126.com>
Date: Fri, 19 Aug 2022 18:09:20 +0800
Subject: [PATCH] cinnamon.cinnamon-common: ensure caribou is in XDG_DATA_DIRS

Some of its layout files are required for constructing a keyboard model.

Closes #101881
---
 pkgs/desktops/cinnamon/cinnamon-common/default.nix | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/pkgs/desktops/cinnamon/cinnamon-common/default.nix b/pkgs/desktops/cinnamon/cinnamon-common/default.nix
index efe46904ff96..f00731995859 100644
--- a/pkgs/desktops/cinnamon/cinnamon-common/default.nix
+++ b/pkgs/desktops/cinnamon/cinnamon-common/default.nix
@@ -184,6 +184,13 @@ stdenv.mkDerivation rec {
     patchShebangs src/data-to-c.pl
   '';
 
+  preFixup = ''
+    # https://github.com/NixOS/nixpkgs/issues/101881
+    gappsWrapperArgs+=(
+      --prefix XDG_DATA_DIRS : "${gnome.caribou}/share"
+    )
+  '';
+
   passthru = {
     providedSessions = [ "cinnamon" "cinnamon2d" ];
   };