From d76fa54bb846140f0b7ed440a1bbf3015ed3a7f6 Mon Sep 17 00:00:00 2001
From: Pixel <pixel@nobis-crew.org>
Date: Thu, 5 Nov 2009 09:09:47 -0800
Subject: Adding wrap_open, in order to be able to call third party lua
 libraries.

---
 include/BLua.h | 3 +++
 lib/BLua.cc    | 4 ++++
 2 files changed, 7 insertions(+)

diff --git a/include/BLua.h b/include/BLua.h
index 6fadeaf..4d53191 100644
--- a/include/BLua.h
+++ b/include/BLua.h
@@ -61,6 +61,8 @@ class LuaObject : public Base {
     bool wantdestruct, pushed;
 };
 
+typedef int (*openlualib_t)(lua_State * L);
+
 //!Basic LUA engine.
 /*!
   This will create an LUA context, and provide mechanisms to interact with it.
@@ -77,6 +79,7 @@ class Lua : public Base {
     void open_math();
     void open_debug();
     void open_dir();
+    int wrap_open(openlualib_t);
     void declarefunc(const String &, lua_CFunction, int = LUA_GLOBALSINDEX);
     void call(const String &, int = LUA_GLOBALSINDEX, int = 0, int = 0);
     void call(int = 0, int = 0) throw (GeneralException);
diff --git a/lib/BLua.cc b/lib/BLua.cc
index 9bd7828..6494211 100644
--- a/lib/BLua.cc
+++ b/lib/BLua.cc
@@ -638,6 +638,10 @@ void Lua::open_dir() {
     lua_pop(L, 1);
 }
 
+int Lua::wrap_open(openlualib_t open) {
+    return open(L);
+}
+
 void Lua::declarefunc(const String & name, lua_CFunction f, int i) {
     lua_pushstring(L, name.to_charp());
     lua_pushcfunction(L, f);
-- 
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