+ Self = 0x01, ///< Self-generated (user input) event
+ Fake = 0x08, ///< Ignore this in CoreSessionEventProcessor
+ Netsplit = 0x10, ///< Netsplit join/part, ignore on display
+ Backlog = 0x20,
+ Silent = 0x40, ///< Don't generate a MessageEvent
+ Stopped = 0x80