[GUI] Example for thought

[Vincenzo Ciancia]

On Thu, 3 Apr 2003 08:53:54 -0800 (PST)
David Sankel <camio@yahoo.com> wrote:

> I would also suggest removing the
>  empty MVar status.

MVars are for synchronization. An MVar is a container for a shared
resource. If the MVar is empty, then the resource is not available. It's
the more elegant kind of locking that I've ever seen. If only there was
the possiblity to wait for more than one mvar, and a linear ordering etc
:)

V.

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