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EZ_SetScrollbarDiscreteSpeed
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NAME
EZ_SetScrollbarDiscreteSpeed - set the discrete scrolling
speed of a scrollbar
SYNOPSIS
#include <EZ.h>
int EZ_SetScrollbarDiscreteSpeed(EZ_Widget *scrollbar, int speed)
ARGUMENTS
scrollbar Specifies a scrollbar widget.
speed Specifies a positive integer.
DESCRIPTION
EZ_SetScrollbarDiscreteSpeed sets the discrete scrolling
speed of a scrollbar. The discrete scrolling speed is used
when the arrow button on the scrollbar is pressed or one
of the relevent arrow keys is pressed while the scrollbar
is in focus.
The default discrete scrolling speed is 1. The interpreta-
tion of this speed depends on the context. For internal
widgets that use scrollbars, the meaning is following: for
TextWidget and ListBox, the scrolling unit is the height
of a text line; for Fancy ListBox, TreeWidget, WorkArea,
the scrolling unit is one pixel.
This function returns the current discrete scrolling speed
of the scrollbar.
SEE ALSO
EZ_SetHScrollbarDiscreteSpeed(3), EZ_SetVScrollbarDiscreteSpeed(3)
, EZ_GetScrollbarState(3)