a(Virtual)ListBox is a Tcl megawidget that displays a virtual list.

[http://perso.wanadoo.fr/maurice.ulis/tcl/Virtuallist/virtuallist.gif]

   * the list is not fixed and can vary on demand,
   * there can be more virtual items than memory can contain (until 2^30 - 1 items),
   * the items can be memorized to optimize the display,
   * the items can be invalidated to free the memory,
   * a note can be associated with each item.

doc & dowload: http://perso.wanadoo.fr/maurice.ulis/tcl/Virtuallist

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See also:

   * [hugecombo]
   * [hugelist]

[ulis]

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[Category GUI]
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[Category Widget]