From ae07c55f4da7f8eacb6b30824190a0b55bda9d28 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Tam=C3=A1s=20B=C3=A1lint=20Misius?= <lbphacker@gmail.com>
Date: Fri, 26 Jan 2024 18:51:15 +0100
Subject: [PATCH] Add some sign api constants

---
 src/lua/LuaSimulation.cpp | 8 ++++++++
 src/simulation/Sign.h     | 9 +++++----
 2 files changed, 13 insertions(+), 4 deletions(-)

diff --git a/src/lua/LuaSimulation.cpp b/src/lua/LuaSimulation.cpp
index 14e79c177..dfc7235dd 100644
--- a/src/lua/LuaSimulation.cpp
+++ b/src/lua/LuaSimulation.cpp
@@ -2083,6 +2083,14 @@ void LuaSimulation::Open(lua_State *L)
 		lua_setfield(L, -2, "new");
 		lua_pushcfunction(L, Sign_delete);
 		lua_setfield(L, -2, "delete");
+#define LCONSTAS(k, v) lua_pushinteger(L, int(v)); lua_setfield(L, -2, k)
+		LCONSTAS("JUSTMODE_LEFT"  , sign::Left),
+		LCONSTAS("JUSTMODE_MIDDLE", sign::Middle),
+		LCONSTAS("JUSTMODE_RIGHT" , sign::Right),
+		LCONSTAS("JUSTMODE_NONE"  , sign::None),
+		LCONSTAS("NUM_JUSTMODES"  , sign::Max),
+		LCONSTAS("MAX_SIGNS"      , MAXSIGNS),
+#undef LCONSTAS
 		lua_setfield(L, -2, "signs");
 	}
 	lua_pushvalue(L, -1);
diff --git a/src/simulation/Sign.h b/src/simulation/Sign.h
index 0d4f514ac..25849c090 100644
--- a/src/simulation/Sign.h
+++ b/src/simulation/Sign.h
@@ -8,10 +8,11 @@ struct sign
 {
 	enum Justification
 	{
-		Left = 0,
-		Middle = 1,
-		Right = 2,
-		None = 3
+		Left,
+		Middle,
+		Right,
+		None,
+		Max,
 	};
 
 	enum Type