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Server reply format:


32 bits response tag
  rest return data (if any)

The response tag can have the following values:

TAG MEANING
CONFIRM_REPLY confirmation (for synchronization)
VALUES_REPLY return values from a request
CALLBACK_REPLY a widget callback has been invoked
EVENT_REPLY an X event handler has been invoked
ERROR_REPLY an error has occurred
WARNING_REPLY a non-fatal problem has occurred
PROTOCOL_REPLY a protocol callback has been invoked



Peter Van Eynde 2001-03-08