Scrolling

From TargetWiki

A Scrolling widget is a type of widget. All widget functions can also be called on a scrolling widget. Since a scrolling widgetis a Lua object, calls should use the object:function() syntax. Also, all Lua object functions can also be called on a scrolling widget.

Functions

vertscroll()

Returns the vertical scrollbar widget, or nil if there isn't one.

setvertscroll( <scrollbar> )

Sets the vertical scrollbar widget. Can be set to nil.

horizscroll()

Returns the horizontal scrollbar widget, or nil if there isn't one.

sethorizscroll( <boolean> )

Sets the horizontal scrollbar widget. Can be set to nil.