quetion about gtk_input_add()

[ZHOU DX <zhou_dx yahoo com>]

Hi there,

Just a question about gtk_input_add(). I know that we
can use gtk_input_add() to monitor a socket in the gtk
main loop, and get notified if something happens to
it.  

I am just wondering if there is any similar way to
check if a gthread is finished in the gtk event loop.
(Say I have four gthreads doing some time consuming
work. After all of them finish, I need display
something on the main window.) 

Any idea? Thanks.

cheers,
Dan

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