From: Edward Middleton <emiddleton@...>
Date: 2009-12-29T23:19:00+09:00
Subject: Re: au3 0.1.1 released

Marvin G端lker wrote:
> input = [
>   INPUT_KEYBOARD,
>   KEY_A,
>   0,
>   0,
>   0,
>   GetMessageExtraInfo.call
> ].pack('issiiP')
> ...
>  Nevertheless, I get error code 87, what means 
> "One of the parameters was invalid.". I suppose it's the C array I don't 
> provide, even if it contains only one element.

Yes thats the problem.  I was forgetting it was an array.  That means
that the struct can't be flattened, or more specifically the parent
struct contains a pointer to the child struct[1] rather the then the
struct itself.  I am not really sure how to get a pointer to the data of
a string in ruby.  I think there was a DL method to do this though.

Edward