screenbuf/screenbuf.go
func (s *ScreenBuf) Flush() error {
	for i := s.cursor; i < s.height; i++ {
		if i < s.height {
			_, err := s.buf.Write(clearLine)
			if err != nil {
				return err
			}
		}
		_, err := s.buf.Write(moveDown)
		if err != nil {
			return err
		}
	}

	_, err := s.buf.WriteTo(s.w)
	if err != nil {
		return err
	}

	s.buf.Reset()

	for i := 0; i < s.height; i++ {
		_, err := s.buf.Write(moveUp)
		if err != nil {
			return err
		}
	}

	s.cursor = 0

	return nil
}
func (s *ScreenBuf) Flush() error {
	for i := s.cursor; i < s.height; i++ {
		if i < s.height {
			_, err := s.buf.Write(clearLine)
			if err != nil {
				return err
			}
		}
		_, err := s.buf.Write(moveDown)
		if err != nil {
			return err
		}
	}

	_, err := s.buf.WriteTo(s.w)
	if err != nil {
		return err
	}

	s.buf.Reset()

	for i := 0; i < s.height; i++ {
		_, err := s.buf.Write(moveUp)
		if err != nil {
			return err
		}
	}

	s.cursor = 0

	return nil
}
func ( s * ScreenBuf ) Flush ( ) error { for i := s . cursor ; i < s . height ; i ++ { if i < s . height { _ , err := s . buf . Write ( clearLine ) if err != nil { return err } } _ , err := s . buf . Write ( moveDown ) if err != nil { return err } } _ , err := s . buf . WriteTo ( s . w ) if err != nil { return err } s . buf . Reset ( ) for i := 0 ; i < s . height ; i ++ { _ , err := s . buf . Write ( moveUp ) if err != nil { return err } } s . cursor = 0 return nil }
// Flush writes any buffered data to the underlying io.Writer, ensuring that any pending data is displayed.
Flush writes any buffered data to the underlying io . Writer ensuring that any pending data is displayed .