From 17e8d9bb1b1e7671b17a7bde7529eea1dfb0f447 Mon Sep 17 00:00:00 2001
From: MihailRis <mexaruc@gmail.com>
Date: Sun, 23 Nov 2025 18:21:52 +0300
Subject: [PATCH] fix headless mode

---
 src/logic/scripting/lua/libs/libgui.cpp | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/logic/scripting/lua/libs/libgui.cpp b/src/logic/scripting/lua/libs/libgui.cpp
index 79f5cfc4..de34b9bd 100644
--- a/src/logic/scripting/lua/libs/libgui.cpp
+++ b/src/logic/scripting/lua/libs/libgui.cpp
@@ -1090,6 +1090,9 @@ static int l_gui_load_document(lua::State* L) {
 }
 
 static int l_set_syntax_styles(lua::State* L) {
+    if (engine->isHeadless()) {
+        return 0;
+    }
     engine->getGUI().setSyntaxColorScheme(std::make_unique<FontStylesScheme>(
         FontStylesScheme::parse(lua::tovalue(L, 1))
     ));