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combobox.hscrollbar - Function



Package display
Module widgets
Tool combobox


Change the horizontal scrollbar behavior of the entry and the combobox popup.


Synopsis
hscrollbar(hscrollbar)


Arguments

hscrollbar The new horizontal scrollbar behavior
Allowed: 'ondemand', 'always', 'none'


Description
The entry and listbox popup share the same horizontal scrollbar behavior. When one has a horizontal scrollbar, the other does as well. When 'ondemand' is requested, the horizontal scrollbar only appears when the number longest item is longer than entrywidth elements. When 'always' is requested, the horizontal scrollbar is always present. When 'none' is requested, there is no horizontal scrollbar and the listbox is always wide enough to show all of the items in the combobox.

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2006-10-15