the grab is released and passed on to the next sub routine.. stepping a value to or rather changing a value.. after I em done with that sub .. I again call grab on the top level window and there it it goes with the grab .. It works fine...
but when I try to call another routine through a button.. the sub routine comes up and I call external command in windows...which launches explorer.exe
after which I again call grab to main window but this time it just does not grab...
is this a flaw in Tk or em I not doing it right..
any bit of code will be appreciated..
thanks Sam
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