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EZ_GetScrollButtonScrollCount(3)EZWGL FunctionEZ_GetScrollButtonScrollCount(3)

NAME
       EZ_GetScrollButtonScrollCount  -	return the value of the	state variable
       of a scroll button

SYNOPSIS
       #include	<EZ.h>

       int EZ_GetScrollButtonScrollCount(EZ_Widget *scrollBtn)

ARGUMENTS
       scrollBtn Specifies a scroll button.

DESCRIPTION
       A scroll	button displays	one or two arrows. When	the left mouse	button
       is  pressed on the arrow, its callbacks are invoked. The	callbacks will
       be  executed  continuousely  till  the  button	press	is   released.
       EZ_GetScrollButtonScrollCount returns the number	of times the callbacks
       has been	executed since the last	button press.  This value will be  re-
       set to zero when	the left button	is released.

SEE ALSO
       EZ_CreateWidget(3), EZ_DisplayWidget(3)

EZWGL					      EZ_GetScrollButtonScrollCount(3)

NAME | SYNOPSIS | ARGUMENTS | DESCRIPTION | SEE ALSO

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