From: "Gert van Kruiningen" <[EMAIL PROTECTED]>
> Events are sent by the "serial read function" to the active 
> window to inform it about certain data that has arrived and 
(snip) 
> My problem is that sometimes, the event queue overflows. 
>
The Palm OS event queue is quite shallow, fine for the purpose
it was designed for, but not for heavy use of custom events
for notifying background activity.  You should also be aware
that any Palm OS dialog (keyboard, alert, etc) will consume
custom events, breaking your communication between the
background process and the interface.

I've found it far better to either use a different notification
mechanism (write the data to a database and display to the
screen from the database, deleting the records as they're 
displayed?) or to build your own event handler.  It's really
not that much code - a fixed array, a function to add events
and a function to check for events.  You can re-use the Palm ]
OS event structures for simplicity or define your own structures.
Although it's a chunk of work, you walk away from a number
of problems associated with the Palm OS event handler and 
background processes.

Chris Tutty

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