> Historically Cocoa did not support overlapping sibling views at all, so there > was no concept of z-order > (other than a child view being in front of its parent.) There is some support > for it now, but I’m not > sure how extensive it is, e.g. whether it only applies to layer-backed views > or not.
It works OK with non layer-backed views in my experience, but you do get a build warning if sibling views overlap in a nib. Sibling views are drawn in the order they appear in the parent's list of subviews (or possibly the inverse order, I don't precisely recall). The exact effect you get depends on whether they erase the background first and suchlike. Paul Sanders. _______________________________________________ Cocoa-dev mailing list ([email protected]) Please do not post admin requests or moderator comments to the list. Contact the moderators at cocoa-dev-admins(at)lists.apple.com Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/cocoa-dev/archive%40mail-archive.com This email sent to [email protected]
