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Listbox-multiple selections-selection history

Hi All
I am relatively new to Tkinter and am putting a wraparound to the ATNF ASAP program. In one part I present several long lists in list boxes for selection. My code will remember the multiple selections made but I woul also like to highlight and maintain the highlighted items as I make additional selections. I can maintain the highlighted selections from listbox to listbox, but can't seem to figure out how to maintain the selected items(via <double click>) within a listbox.
Any tips or suggestions?
Feb 17 '08 #1
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