reducedDirtyRectangleCount
Declaration
static var reducedDirtyRectangleCount: CGScreenUpdateOperation { get }Discussion
When presented as part of the requested operations to the function CGWaitForScreenUpdateRects(_:_:_:_:_:), specifies that the function should try to minimize the number of rectangles returned to represent the changed areas of the display. The function may combine adjacent rectangles within a larger bounding rectangle, which may include unmodified areas of the display.