The clip view’s document view.
- macOS 10.0+
If the clip view is contained in an
NSScroll, you should send the
document message instead, so it can perform whatever updating it needs. Setting this property to a view removes any previous document view, and sets the origin of the clip view’s bounds rectangle to the origin of the new view’s frame rectangle. Doing so also registers the clip view for the notifications
bounds, adjusts the key view loop to include the new document view, and updates a parent
NSScroll display if needed using