yum repository

What yum repository do you use to pick up python rpms? Don -- http://mail.python.org/mailman/listinfo/python-list

Pmw.ScrolledText

I am attempting to put together a "dumb terminal" using a Pmw.ScrolledText to communicate via a serial port with a box that does the echoing of characters it receives. How can I stop the ScrolledText from echoing characters typed to it? Or lacking that, how can I know when a character has been ec