func()

in winterm/win_event_handler.go [662:680]

• 16 lines of code
• 4 McCabe index (conditional complexity)

func (h *windowsAnsiEventHandler) RI() error {
	if err := h.Flush(); err != nil {
		return err
	}
	h.logf("RI: []")
	h.clearWrap()

	info, err := GetConsoleScreenBufferInfo(h.fd)
	if err != nil {
		return err
	}

	sr := h.effectiveSr(info.Window)
	if info.CursorPosition.Y == sr.top {
		return h.scrollDown(1)
	}

	return h.moveCursorVertical(-1)
}