(C) 1996 AROS - The Amiga Replacement OS


NAME
#include <proto/graphics.h>
BOOL XorRectRegion()
SYNOPSIS
struct Region * region
struct Rectangle * rectangle

LOCATION
In GfxBase at offset 93
FUNCTION
Exclusive-OR the given rectangle to the given region

INPUTS
region
pointer to a region structure
rectangle
pointer to a rectangle structure
RESULT
TRUE if the operation was succesful, else FALSE (out of memory)

NOTES
All relevant data is copied, you may throw away the given rectangle after calling this function
EXAMPLE
BUGS
SEE ALSO
AndRectRegion(), OrRectRegion(), ClearRectRegion()
INTERNALS
HISTORY
13.03.1997 mreckt
new functions