Re: Re-initializing IUP v2.3?

[Antonio Scuri <scuri@...>]

  The fact is that IUP was not designed to be re-initialized. Maybe in 
future versions we can improve this.

  Why do you need to re-initialize IUP?

scuri

At 01:00 31/3/2005, R. Frazier wrote:
> I need to re-initialize IUP v2.3 and Lua 5.0.2 several times over, (below 
> is just a test setup
> to see if it works or not), however my program crashes the second time 
> IupClose() is called.
> Why is it crashing on IupClose() and what can I do to fix it?
>
> There's two functions that don't have a matching close, iuplua_open(L) and 
> controlslua_open(L),
> everything else does.
>
> If I completely remove IUP, re-initialization works.  However, it crashes 
> when I put IUP back in.
> I've already tried to move the order of lines around, but nothing is working.
>
> /////////////////////////////////////////////
>
> extern "C" {
> #include "lua.h"
> #include "lualib.h"
> #include "lauxlib.h"
> }
>
> #include "iup.h"
> #include "iuplua.h"
> #include "iupcontrols.h"
> #include "luacontrols.h"
>
>
> int TryIt();
>
> void
> main() {
>
> TryIt();
> TryIt();
> TryIt();
> }
>
>
> int
> TryIt() {
>
> IupOpen();
> IupControlsOpen();
>
> lua_State *L = lua_open();
>
> luaopen_base(L);
> luaopen_string(L);
> luaopen_table(L);
> luaopen_io(L);
> luaopen_math(L);
> luaopen_debug(L);
>
> iuplua_open(L);
> controlslua_open(L);
>
> lua_dofile( L, "test.lua" );
>
> IupMainLoop();
>
> lua_close(L);
> L = NULL;
>
> IupControlsClose();
> IupClose();
>
> return 1;
> }
>
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