3()3()NAMEEZ_DoScroll - move a scrollbar
SYNOPSIS
#include <EZ.h>
void EZ_DoScroll( EZ_Widget *scrollbar, int offset, int absolute)
ARGUMENTS
scrollbar specifies a scrollbar widget.
offset specifies an offset.
absolute specifies how to interpret offset.
DESCRIPTION
A scrollbar uses three state variables to scroll an object: total_size,
page_size and start_position (e.g. number of lines, number of lines in
one page and the index of the first line currently displayed).
EZ_DoScroll scrolls the object which scrollbar controls by the speciā
fied offset. If absoulte is True, offset is treated as the absolute
position, otherwise, it is interpreted as the offset from the
start_position.
SEE ALSOEZ_UpdateScrollbar(3)EZWGL Functions EZWGL 3()