On Wed, Sep 19, 2012 at 3:22 AM, Victor Bombi <son...@telefonica.net> wrote:
>> Can you change it to this and see if you can load it multiple times as
>> you used to?
>
> I have never been able to do it:
That make a lot more sense, I misunderstood you.
> My problem is that lualanes creates a
> completely new lua_State running in a separate thread
> and a call to require on wx makes luaopen_wx return lua_getglobal(newState,
> "wx"); which is nil in
> that new lua_State.
> The other part in luaopen_wx is not called
> because s_wxlState is a static wxLuaState so !s_wxlState.Ok() fails because
> is was inited in a pevious lane (lua_State)
> So I can require it in ANY lane I want but only on ONE.
Ok, so there is hope... The problem is that LuaLanes creates
lua_States and when you call require("wx") wxLua needs to be installed
into them, but the catch is that the wxLuaState needs to live
somewhere for the life of the lua_State and be destroyed afterwards so
they don't collect as a memory leak.
The big question is: Can wxLua know when the LuaLane created lua_State
is destroyed so that the associated wxLuaState can be destroyed too?
If so, a static list of wxLuaStates can be made and when LuaLanes
creates a lua_State and require("wx") is called a new wxLuaState is
added and installed into the state and when the lua_State is closed by
LuaLanes the associated wxLuaState can be destroyed and removed from
the list.
Regards,
John
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