def restore(self):
self.__maybe_write_code(self._rmkx)
self.flushoutput()
tcsetattr(self.input_fd, termios.TCSADRAIN, self.__svtermstate)
if hasattr(self, 'old_sigwinch'):
signal.signal(signal.SIGWINCH, self.old_sigwinch)
def prepare(self):
# per-readline preparations:
self.__svtermstate = tcgetattr(self.input_fd)
raw = self.__svtermstate.copy()
raw.iflag &= ~(termios.BRKINT | termios.INPCK | termios.ISTRIP
| termios.IXON)
raw.oflag &= ~(termios.OPOST)
raw.cflag &= ~(termios.CSIZE | termios.PARENB)
raw.cflag |= (termios.CS8)
raw.lflag &= ~(termios.ICANON | termios.ECHO | termios.IEXTEN |
(termios.ISIG * 1))
raw.cc[termios.VMIN] = 1
raw.cc[termios.VTIME] = 0
tcsetattr(self.input_fd, termios.TCSADRAIN, raw)
self.screen = []
self.height, self.width = self.getheightwidth()
self.__buffer = []
self.__posxy = 0, 0
self.__gone_tall = 0
self.__move = self.__move_short
self.__offset = 0
self.__maybe_write_code(self._smkx)
self.old_sigwinch = signal.signal(signal.SIGWINCH, self.__sigwinch)
def prepare(self):
# per-readline preparations:
self.__svtermstate = tcgetattr(self.input_fd)
raw = self.__svtermstate.copy()
raw.iflag &=~ (termios.BRKINT | termios.INPCK |
termios.ISTRIP | termios.IXON)
raw.oflag &=~ (termios.OPOST)
raw.cflag &=~ (termios.CSIZE|termios.PARENB)
raw.cflag |= (termios.CS8)
raw.lflag &=~ (termios.ICANON|termios.ECHO|
termios.IEXTEN|(termios.ISIG*1))
raw.cc[termios.VMIN] = 1
raw.cc[termios.VTIME] = 0
tcsetattr(self.input_fd, termios.TCSADRAIN, raw)
self.screen = []
self.height, self.width = self.getheightwidth()
self.__buffer = []
self.__posxy = 0, 0
self.__gone_tall = 0
self.__move = self.__move_short
self.__offset = 0
self.__maybe_write_code(self._smkx)
try:
self.old_sigwinch = signal.signal(
signal.SIGWINCH, self.__sigwinch)
except ValueError:
pass
def restore(self):
self.__maybe_write_code(self._rmkx)
self.flushoutput()
tcsetattr(self.input_fd, termios.TCSADRAIN, self.__svtermstate)
if hasattr(self, 'old_sigwinch'):
signal.signal(signal.SIGWINCH, self.old_sigwinch)
