callback question

How do I workout how callbacks work ? Is there someway that I can remind
me what callbacks a widget has, from the header files ?

 Also, for things like the Eventbox widget, how do I get access to the
details of the Event ? Is the data passed to the callback function a
gdkevent structure, and if so, what sort ?

 <if this isn't a newbie gtk list, laugh me off>


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    We are Grey. We stand between the darkness and the light."

John "Kate" Looney, Horizon Open Systems. Sun Microsystems distributor and 
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