Just a quick question:
I have done this very same thing before. However occasionally I have wanted a dialog window that has the title bar close button but not the minimise or maximise buttons or some combination of buttons :) I have yet to be able to come up with a way to do this using Tk, to my frustration. I know it must be possible, just look at the Tk File Save dialog, if I remember rightly this has just the close button. However having waded through that module code I still came up empty handed.
Ah well, I am currently learning the Visual C++ MFC which should let me do what I want, but that means no more PERL-Tk :( and too much writing of inane C++ code. Let me know if you find a way at cgjr100@hotmail.com
Thanks Chris :)