rope: CheezeMonkey (omg I mentioned your name :O) has pointed out that there is still a way to get stuck in walls. This should fix it.
NOTE: although not necessary for this fix to work rope behavior got also changed:
I removed the direction-bias. if you press left and right at the same time the result is now neutral rather than left.
/*
** $Id: lapi.h,v 2.2.1.1 2007/12/27 13:02:25 roberto Exp $
** Auxiliary functions from Lua API
** See Copyright Notice in lua.h
*/
#ifndef lapi_h
#define lapi_h
#include "lobject.h"
LUAI_FUNC void luaA_pushobject (lua_State *L, const TValue *o);
#endif