http://qs321.pair.com?node_id=11117961


in reply to Re^7: Second background process is pausing the gui
in thread Second background process is pausing the gui

question repeated

question already understood

anyway, your 1st link does not work

Sure does :) first link search to finds the 2nd link , answers both questions

someone may be able to help you more than my general advice. As it is, I will not write a Tk script from scratch just to be able to help you - others may.