winterm/win_event_handler.go
func (h *windowsAnsiEventHandler) getCurrentInfo() (COORD, *CONSOLE_SCREEN_BUFFER_INFO, error) {
	if h.curInfo == nil {
		info, err := GetConsoleScreenBufferInfo(h.fd)
		if err != nil {
			return COORD{}, nil, err
		}
		h.curInfo = info
		h.curPos = info.CursorPosition
	}
	return h.curPos, h.curInfo, nil
}
func (h *windowsAnsiEventHandler) getCurrentInfo() (COORD, *CONSOLE_SCREEN_BUFFER_INFO, error) {
	if h.curInfo == nil {
		info, err := GetConsoleScreenBufferInfo(h.fd)
		if err != nil {
			return COORD{}, nil, err
		}
		h.curInfo = info
		h.curPos = info.CursorPosition
	}
	return h.curPos, h.curInfo, nil
}
func ( h * windowsAnsiEventHandler ) getCurrentInfo ( ) ( COORD , * CONSOLE_SCREEN_BUFFER_INFO , error ) { if h . curInfo == nil { info , err := GetConsoleScreenBufferInfo ( h . fd ) if err != nil { return COORD { } , nil , err } h . curInfo = info h . curPos = info . CursorPosition } return h . curPos , h . curInfo , nil }
// cacheConsoleInfo ensures that the current console screen information has been queried
// since the last call to Flush(). It must be called before accessing h.curInfo or h.curPos.
cacheConsoleInfo ensures that the current console screen information has been queried since the last call to Flush () . It must be called before accessing h . curInfo or h . curPos .