I have created two custom controls in Swift… both are subclasses of NSTableView
If I put Control-A on a window… it works fine
If I put Control-B on a window it too works fine.
BUT… If I put BOTH Control-A and Control-B on the same window, Control-A all of a sudden vanishes. Best I can tell, for some reason the ContentView of Control-A gets a size of ZERO.
below is the ONLY difference, the FRAME for each are different… so it is not like one is obsucring the other…
// This shows ONLY control_b
self.contentView!.addSubview(control_b)
self.contentView!.addSubview(control_a)
// This shows ONLY control_a
// self.contentView!.addSubview(control_b)
self.contentView!.addSubview(control_a)
the only thing the two controls have in common is they are both based on an NSTable embeded in a NSScrollView… but they are NOT the same subclass… each has a different visual display, and function… And like I said… they work singly, but not if both are on the same window
