From d10a3b1ea6548af3f111080e13baa7d2951d644a Mon Sep 17 00:00:00 2001
From: Bin Li <binli@ubuntu.com>
Date: Thu, 27 Nov 2025 13:35:13 +0800
Subject: [PATCH] flowblade: set GDK_BACKEND=x11 and SDL_VIDEODRIVER=x11 as it
 doesn't support wayland. (#465601)

---
 pkgs/by-name/fl/flowblade/package.nix | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/pkgs/by-name/fl/flowblade/package.nix b/pkgs/by-name/fl/flowblade/package.nix
index f1feffd63bcc..76971b36db47 100644
--- a/pkgs/by-name/fl/flowblade/package.nix
+++ b/pkgs/by-name/fl/flowblade/package.nix
@@ -57,6 +57,8 @@ stdenv.mkDerivation rec {
     makeWrapper $out/flowblade/flowblade $out/bin/flowblade \
       --set FREI0R_PATH ${frei0r}/lib/frei0r-1 \
       --set LADSPA_PATH ${ladspaPlugins}/lib/ladspa \
+      --set GDK_BACKEND x11 \
+      --set SDL_VIDEODRIVER x11 \
       --prefix PATH : "${lib.makeBinPath [ ffmpeg ]}" \
       ''${gappsWrapperArgs[@]}