Sending C-c to Emacs

[lorinh at gmail.com]

I figured out the problem, fix involves modifying one of the lines in
the original program (from
http://groups.google.com/group/comp.lang.python/msg/de40b36c6f0c53cc)
to:
raw_lflag = self.lflag & ~(termios.ICANON|termios.ECHO|termios.ISIG)

(termios.ISIG was added)


Lorin