screenbuf/screenbuf.go
func New(w io.Writer) *ScreenBuf {
	return &ScreenBuf{buf: &bytes.Buffer{}, w: w}
}
func New(w io.Writer) *ScreenBuf {
	return &ScreenBuf{buf: &bytes.Buffer{}, w: w}
}
// New creates and initializes a new ScreenBuf.