當前位置: 首頁>>代碼示例>>Python>>正文

Python tty.IFLAG屬性代碼示例

本文整理匯總了Python中tty.IFLAG屬性的典型用法代碼示例。如果您正苦於以下問題：Python tty.IFLAG屬性的具體用法？Python tty.IFLAG怎麽用？Python tty.IFLAG使用的例子？那麽, 這裏精選的屬性代碼示例或許可以為您提供幫助。您也可以進一步了解該屬性所在類tty的用法示例。


在下文中一共展示了tty.IFLAG屬性的2個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的Python代碼示例。

示例1: __enter__

# 需要導入模塊: import tty [as 別名]
# 或者: from tty import IFLAG [as 別名]
def __enter__(self) -> None:
        # NOTE: On os X systems, using pty.setraw() fails. Therefor we are using this:
        try:
            newattr = termios.tcgetattr(self.fileno)
        except termios.error:
            pass
        else:
            newattr[tty.LFLAG] = self._patch_lflag(newattr[tty.LFLAG])
            newattr[tty.IFLAG] = self._patch_iflag(newattr[tty.IFLAG])

            # VMIN defines the number of characters read at a time in
            # non-canonical mode. It seems to default to 1 on Linux, but on
            # Solaris and derived operating systems it defaults to 4. (This is
            # because the VMIN slot is the same as the VEOF slot, which
            # defaults to ASCII EOT = Ctrl-D = 4.)
            newattr[tty.CC][termios.VMIN] = 1  # type: ignore

            termios.tcsetattr(self.fileno, termios.TCSANOW, newattr)

            # Put the terminal in cursor mode. (Instead of application mode.)
            os.write(self.fileno, b"\x1b[?1l")
開發者ID:prompt-toolkit，項目名稱:python-prompt-toolkit，代碼行數:23，代碼來源:vt100.py

示例2: __enter__

# 需要導入模塊: import tty [as 別名]
# 或者: from tty import IFLAG [as 別名]
def __enter__(self):
        # NOTE: On os X systems, using pty.setraw() fails. Therefor we are using this:
        try:
            newattr = termios.tcgetattr(self.fileno)
        except termios.error:
            pass
        else:
            newattr[tty.LFLAG] = self._patch_lflag(newattr[tty.LFLAG])
            newattr[tty.IFLAG] = self._patch_iflag(newattr[tty.IFLAG])

            # VMIN defines the number of characters read at a time in
            # non-canonical mode. It seems to default to 1 on Linux, but on
            # Solaris and derived operating systems it defaults to 4. (This is
            # because the VMIN slot is the same as the VEOF slot, which
            # defaults to ASCII EOT = Ctrl-D = 4.)
            newattr[tty.CC][termios.VMIN] = 1

            termios.tcsetattr(self.fileno, termios.TCSANOW, newattr)

            # Put the terminal in cursor mode. (Instead of application mode.)
            os.write(self.fileno, b'\x1b[?1l')
開發者ID:bkerler，項目名稱:android_universal，代碼行數:23，代碼來源:vt100_input.py


注：本文中的tty.IFLAG屬性示例由純淨天空整理自Github/MSDocs等開源代碼及文檔管理平台，相關代碼片段篩選自各路編程大神貢獻的開源項目，源碼版權歸原作者所有，傳播和使用請參考對應項目的License；未經允許，請勿轉載。