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OrRegionRegion.md

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NAME

OrRegionRegion -- Perform 2d OR operation of one region with second region, leaving result in second region

SYNOPSIS

    status = OrRegionRegion(region1,region2)
      d0                       a0      a1

    BOOL OrRegionRegion( struct Region *, struct Region * );

Links: Region Region

FUNCTION

If any portion of region1 is not in the region then add that portion to the region2

INPUTS

region1 - pointer to Region structure region2 - pointer to Region structure

RESULTS

status - return TRUE if successful operation return FALSE if ran out of memory

BUGS

SEE ALSO

OrRectRegion graphics/regions.h