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https://github.com/kovidgoyal/kitty.git
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Set VMIN to 1 as without it poll() returns immediately even when no data is available to read on macOS
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@ -275,7 +275,10 @@ def _write_ready(self, handler, fd):
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handler.write_buf[self.iov_limit - 1] = b''.join(handler.write_buf[self.iov_limit - 1:])
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del handler.write_buf[self.iov_limit:]
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sizes = tuple(map(len, handler.write_buf))
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written = os.writev(fd, handler.write_buf)
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try:
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written = os.writev(fd, handler.write_buf)
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except BlockingIOError:
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return
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if not written:
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raise EOFError('The output stream is closed')
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if written >= sum(sizes):
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@ -108,7 +108,7 @@ static inline bool
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put_tty_in_raw_mode(int fd, const struct termios* termios_p) {
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struct termios raw_termios = *termios_p;
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cfmakeraw(&raw_termios);
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raw_termios.c_cc[VMIN] = 0; raw_termios.c_cc[VTIME] = 0;
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raw_termios.c_cc[VMIN] = 1; raw_termios.c_cc[VTIME] = 0;
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if (tcsetattr(fd, TCSAFLUSH, &raw_termios) != 0) { PyErr_SetFromErrno(PyExc_OSError); return false; }
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return true;
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}
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