+ else
+ {
+ if ( thisWindow->MacGetLeftBorderSize() != 0 || thisWindow->MacGetTopBorderSize() != 0 )
+ {
+ allocatedRgn = NewRgn() ;
+ CopyRgn( updateRgn , allocatedRgn ) ;
+ OffsetRgn( updateRgn , thisWindow->MacGetLeftBorderSize() , thisWindow->MacGetTopBorderSize() ) ;
+ }
+ }