From 2bd03e1e66e684e8dc6747b7dc27bd3f87cc4a8e Mon Sep 17 00:00:00 2001
From: HHR2020 <76608828+HHR2020@users.noreply.github.com>
Date: Thu, 22 Jan 2026 12:42:06 +0800
Subject: [PATCH] joplin-desktop: fix scaling on KDE Plasma(#440567)

Solved by adding gsettings-desktop-schemas to wrapper's XDG_DATA_DIRS
---
 pkgs/by-name/jo/joplin-desktop/package.nix | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/pkgs/by-name/jo/joplin-desktop/package.nix b/pkgs/by-name/jo/joplin-desktop/package.nix
index d35cd511d16a..c0f31bf541f7 100644
--- a/pkgs/by-name/jo/joplin-desktop/package.nix
+++ b/pkgs/by-name/jo/joplin-desktop/package.nix
@@ -20,6 +20,8 @@
   libGL,
   clang_20,
   jq,
+  glib,
+  gsettings-desktop-schemas,
 }:
 
 let
@@ -183,6 +185,7 @@ stdenv.mkDerivation (finalAttrs: {
 
       makeWrapper "$outdir"/joplin $out/bin/joplin-desktop \
         --prefix LD_LIBRARY_PATH : "${lib.makeLibraryPath [ libGL ]}" \
+        --prefix XDG_DATA_DIRS : "${glib.getSchemaDataDirPath gsettings-desktop-schemas}" \
         --add-flags "--no-sandbox" \
         --add-flags "\''${NIXOS_OZONE_WL:+\''${WAYLAND_DISPLAY:+--enable-wayland-ime --ozone-platform=wayland --enable-features=WaylandWindowDecorations}}" \
         --inherit-argv0