From d2b65ffde425faf915151d0f0aa52e9989951fe4 Mon Sep 17 00:00:00 2001
From: Sky Johnson <skylearj@gmail.com>
Date: Fri, 1 Aug 2025 20:47:22 -0500
Subject: [PATCH] add luafunction pointer to pushvalue

---
 wrapper.go | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/wrapper.go b/wrapper.go
index 1147a59..877bf71 100644
--- a/wrapper.go
+++ b/wrapper.go
@@ -207,6 +207,12 @@ func (s *State) PushValue(v any) error {
 		s.PushString(val)
 	case GoFunction:
 		return s.PushGoFunction(val)
+	case *LuaFunction:
+		C.lua_rawgeti(s.L, C.LUA_REGISTRYINDEX, C.int(val.ref))
+		if val.ref == C.LUA_NOREF || val.ref == C.LUA_REFNIL {
+			s.Pop(1)
+			s.PushNil()
+		}
 	case []int:
 		return s.pushIntSlice(val)
 	case []string: