func init() {
	EventChan = make(chan Event, eventChanSize)
}
create an empty event channel
package event
type Type uint8
const (
	EventNone               Type = iota  
	EventAnonymise                       
	EventFinished                        
	EventViewNext                        
	EventViewPrev                        
	EventDecreasePollTime                
	EventIncreasePollTime                
	EventHelp                            
	EventToggleWantRelative              
	EventResetStatistics                 
	EventResizeScreen                    
	EventUnknown                         
	EventError                           
)
type Event struct {
	Type   Type
	Width  int
	Height int
}
const eventChanSize = 100  
var EventChan chan Event