Article # 47, added by Geoworks, historical record
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What happens to CPU when N9000C's lid get's closed?
Q. How can I receive notification of the lid closing on the Nokia 9000 Communicator? I want to update a VM file before the CPU shuts down. A. To receive notification that the lid is closed an application should register on the GCN list GCNSLT_RESPONDER_NOTIFICATIONS. It should watch for MSG_META_NOTIFY with a notificationType of GWNT_RESPONDER_NOTIFICATION, manufID of MANUFACTURER_ID_GEOWORKS, and data equal to RNT_LID_CLOSED. (ResponderNotificationType is defined in CInclude\Internal\respondr.goh) When the lid closes, you have 30 seconds before the CPU turns off --additionally, the CPU will not turn off until it enters the idle loop. As long as your code is executing, the CPU will remain running.