Interface Screen

screen.go:22–34

Screen hides the terminal library from the consuming code so that it can be swapped out for testing

// Screen hides the terminal library from the consuming code so that
// it can be swapped out for testing
type Screen interface {
	Init(*config.Config) error
	Close() error
	Flush() error
	PollEvent(context.Context, *config.Config) chan Event
	Print(PrintArgs) int
	Resume(context.Context) error
	SetCell(int, int, rune, config.Attribute, config.Attribute)
	SetCursor(int, int)
	Size() (int, int)
	SendEvent(Event)
	Suspend()
}

// TcellScreen implements the Screen interface using tcell/v2.
type TcellScreen struct {