in reply to Re^2: Displaying NUL in a TK::Text widget
in thread Displaying NUL in a TK::Text widget

So how about displaying ".foo." in the button and then when the user does a mouseover, display a tiny window with "\x00foo\x05" or whatever format is most appropriate for your environment?
--traveler
  • Comment on Re^3: Displaying NUL in a TK::Text widget