From fb9e75cadb0ec95ecc7bf8b106d6a0042659aafe Mon Sep 17 00:00:00 2001
From: Jost Alemann <jost_alemann@me.com>
Date: Sun, 13 Apr 2025 12:21:44 +0200
Subject: [PATCH] nheko: unset `QT_STYLE_OVERRIDE`

unset `QT_STYLE_OVERRIDE` to avoid showing a blank window at startup
see: https://github.com/NixOS/nixpkgs/issues/333009
---
 pkgs/by-name/nh/nheko/package.nix | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/pkgs/by-name/nh/nheko/package.nix b/pkgs/by-name/nh/nheko/package.nix
index 005c5937388b..bd1fe4e56900 100644
--- a/pkgs/by-name/nh/nheko/package.nix
+++ b/pkgs/by-name/nh/nheko/package.nix
@@ -80,7 +80,12 @@ stdenv.mkDerivation rec {
 
   preFixup = ''
     # add gstreamer plugins path to the wrapper
-    qtWrapperArgs+=(--prefix GST_PLUGIN_SYSTEM_PATH_1_0 : "$GST_PLUGIN_SYSTEM_PATH_1_0")
+    # unset QT_STYLE_OVERRIDE to avoid showing a blank window when started
+    # https://github.com/NixOS/nixpkgs/issues/333009
+    qtWrapperArgs+=(
+      --prefix GST_PLUGIN_SYSTEM_PATH_1_0 : "$GST_PLUGIN_SYSTEM_PATH_1_0"
+      --unset QT_STYLE_OVERRIDE
+    )
   '';
 
   meta = with lib; {