Event generation and intercepting
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Posted By:   Pahl_Aakh
Posted On:   Tuesday, August 17, 2004 09:59 AM

I'd appreciate some clarification on event processing.

One of the scheme is to make a glassPane visible to intercept, say, mouse-events in the beginning of a lengthy processing and then, make the glassPane invisible.

Does the thread that places events in the queue check, immediately , if glassPane is visible or not, before it assigns the event to glassPane rather than an underlying component?

In general, I'd appreciate details on when, and how, source of events is determined before they are placed in the queue.


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