a(Virtual)ListBox is a Tcl megawidget that displays a virtual list.
- 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
See also:
ulis
Category GUI
Category Widget
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