[R] tcltk command to figure out which widget in active or in focus

Vladislav Petyuk petyuk at mail.ru
Fri Aug 25 04:25:14 CEST 2006

I'm making an interface, where a Tcl/Tk window have few listbox widgets.
I need to select separate parameters from separate listboxes.
It is clear how to get cursor selection value, once you know which listbox widget you clicked.
The problem is I can't figure out which one tcltk command to use to get an information which listbox widget I clicked.
Thank you,

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