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16.96.10 - Obtaining information about the Selection in your scripts

a=GETX1(0)

Returns left edge of area selection rectangle.
a=GETX2(0)

Returns right edge of area selection rectangle.
a=GETY1(0)

Returns top edge of area selection rectangle.
a=GETY2(0)

Returns bottom edge of area selection rectangle.
a=GETLI(POS[0-3])

0=X1
1=Y1
2=X2
3=Y1

This function allows you to retrieve the two endpoints of a freehand area selection; that is, where you start drawing, and where you stop drawing.
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