Index - E
| effectedRegion | Graphics.Vty.Span | 
| emit | Graphics.Vty.Input.Loop | 
| empty | Graphics.Vty.Prelude | 
| emptyImage | Graphics.Vty.Image, Graphics.Vty.Picture, Graphics.Vty | 
| emptyPicture | Graphics.Vty.Picture, Graphics.Vty | 
| Event | Graphics.Vty.Input.Events, Graphics.Vty.Input, Graphics.Vty | 
| eventChannel | Graphics.Vty.Input.Loop | 
| EvKey | Graphics.Vty.Input.Events, Graphics.Vty.Input, Graphics.Vty | 
| EvMouse | Graphics.Vty.Input.Events, Graphics.Vty.Input, Graphics.Vty | 
| EvResize | Graphics.Vty.Input.Events, Graphics.Vty.Input, Graphics.Vty |