From 89279a66f4c6c32ea39940a6af63171dae75aafd Mon Sep 17 00:00:00 2001
From: Yiheng He <yiheng.he@proton.me>
Date: Wed, 2 Apr 2025 08:05:28 +0800
Subject: [PATCH] fcitx5: set SDL_IM_MODULE (#6742)

Sets SDL_IM_MODULE to fcitxto make fcitx5 work with sdl2 programs.
See fcitx-im.org/wiki/Setup_Fcitx_5#SDL_IM_MODULE and wiki.archlinux.org/title/Fcitx5#IM_modules
---
 modules/i18n/input-method/fcitx5.nix | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/modules/i18n/input-method/fcitx5.nix b/modules/i18n/input-method/fcitx5.nix
index be239b30f..2b18967da 100644
--- a/modules/i18n/input-method/fcitx5.nix
+++ b/modules/i18n/input-method/fcitx5.nix
@@ -1,5 +1,4 @@
 { config, pkgs, lib, ... }:
-
 let
   im = config.i18n.inputMethod;
   cfg = im.fcitx5;
@@ -41,6 +40,7 @@ in {
     home = {
       sessionVariables = {
         GLFW_IM_MODULE = "ibus"; # IME support in kitty
+        SDL_IM_MODULE = "fcitx";
         XMODIFIERS = "@im=fcitx";
       } // lib.optionalAttrs (!cfg.waylandFrontend) {
         GTK_IM_MODULE = "fcitx";
@@ -61,5 +61,4 @@ in {
       Install.WantedBy = [ "graphical-session.target" ];
     };
   };
-
 }