What: Miscellaneous Tcl procs (Corey) 
 Where: http://www.kencorey.com/tcl/answers.html 
 Description: Examples of how to do things like provide balloon help over menu
        items, do background processing, eat events while a program is busy,
        do combobox widgets, scroll two text widgets with one scrollbar,
        scroll to currently focused canvas item, moving graphs, move
        the nodes of a polygon around dynamically, track what procedures
        are called (with what arguments), scrolling a grid managed frame in
        a canvas, using fileevent on a pipe, simple spreadsheet using
        grid, and a simple listbox inside a text widget. 
        The contact isn't currently updating this page.
 Updated: 08/1998
 Contact: mailto:ken@kencorey.com  (Ken Corey)

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See also [listbox]
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[Category Command]