Macro explanation?

[Randy Kramer]

Scott,

Thanks!  (It will take me a little while to absorb that, but it is a big help 
(and I don't know when I would have figured that out for myself).

Randy Kramer

On Sunday 11 November 2007 11:23 am, Scott Tringali wrote:
> This takes a t, which is a pointer.  It gets the "w" member of the 
> struct it pointing to, which is a generic Widget* (which is a pointer). 
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