Chapter 6. Scrollbars
Scrollbars are used with widgets when there is more to see than can be shown at once. One or two scrollbars allow a user to scroll a widget's contents horizontally and/or vertically. You've seen a scrollbar on many different types of applications. Every major word processor has scrollbars. A drawing program has scrollbars. Even your web browser has scrollbars. This chapter will show you how you can use scrollbars with certain Perl/Tk widgets.
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