From 1cad34eb73e1ce6eb896afb6149cfe2c5ae86b2f Mon Sep 17 00:00:00 2001
From: 3djc <lesitewebdejc@hotmail.com>
Date: Fri, 15 May 2020 14:50:13 +0200
Subject: [PATCH] Add lua table lib to colorlcd (#7599)

* Add lua table lib to colorlcd
* Allow require on colorlcd
---
 radio/src/thirdparty/Lua/src/lauxlib.h | 1 +
 radio/src/thirdparty/Lua/src/linit.c   | 7 ++++++-
 radio/src/thirdparty/Lua/src/ltablib.c | 2 +-
 3 files changed, 8 insertions(+), 2 deletions(-)

diff --git a/radio/src/thirdparty/Lua/src/lauxlib.h b/radio/src/thirdparty/Lua/src/lauxlib.h
index aab96bd1c..9cd4c02d3 100644
--- a/radio/src/thirdparty/Lua/src/lauxlib.h
+++ b/radio/src/thirdparty/Lua/src/lauxlib.h
@@ -29,6 +29,7 @@ extern const luaL_Reg mathlib[];
 extern const luaL_Reg bitlib[];
 extern const luaL_Reg iolib[];
 extern const luaL_Reg strlib[];
+extern const luaL_Reg tab_funcs[];
 
 extern const luaL_Reg opentxLib[];
 extern const luaL_Reg lcdLib[];
diff --git a/radio/src/thirdparty/Lua/src/linit.c b/radio/src/thirdparty/Lua/src/linit.c
index 940790e3d..4706a3ab7 100644
--- a/radio/src/thirdparty/Lua/src/linit.c
+++ b/radio/src/thirdparty/Lua/src/linit.c
@@ -28,7 +28,9 @@
 */
 static const luaL_Reg loadedlibs[] = {
   // {"_G", luaopen_base},
-  // {LUA_LOADLIBNAME, luaopen_package},
+#if defined(PCBHORUS)
+  {LUA_LOADLIBNAME, luaopen_package},
+#endif
   // {LUA_COLIBNAME, luaopen_coroutine},
   // {LUA_TABLIBNAME, luaopen_table},
   {LUA_IOLIBNAME, luaopen_io},
@@ -51,6 +53,9 @@ const luaR_table lua_rotable[] =
   {LUA_STRLIBNAME, strlib, NULL},
   {LUA_MATHLIBNAME, mathlib, mathlib_vals},
   {LUA_BITLIBNAME, bitlib, NULL},
+#if defined(PCBHORUS)
+  {LUA_TABLIBNAME, tab_funcs, NULL},
+#endif
   {NULL, NULL, NULL}
 };
 
diff --git a/radio/src/thirdparty/Lua/src/ltablib.c b/radio/src/thirdparty/Lua/src/ltablib.c
index c61903b08..d545a5325 100644
--- a/radio/src/thirdparty/Lua/src/ltablib.c
+++ b/radio/src/thirdparty/Lua/src/ltablib.c
@@ -256,7 +256,7 @@ static int sort (lua_State *L) {
 /* }====================================================== */
 
 
-static const luaL_Reg tab_funcs[] = {
+const luaL_Reg tab_funcs[] = {
   {"concat", tconcat},
 #if defined(LUA_COMPAT_MAXN)
   {"maxn", maxn},