iOS 13b5 UISplitViewController's new UISplitViewControllerPanelImpl posts UIViewControllerShowDetailTargetDidChangeNotification with wrong object
Originator: | indiekiduk | ||
Number: | rdar://FB6999041 | Date Originated: | 11/8/2019 |
Status: | Closed | Resolved: | Fixed in 13.4 |
Product: | UIKit | Product Version: | 13b5 |
Classification: | Reproducible: | Always |
Basic Information Please provide a descriptive title for your feedback: iOS 13b5 UISplitViewController's new UISplitViewControllerPanelImpl posts UIViewControllerShowDetailTargetDidChangeNotification with wrong object Which area are you seeing an issue with? UIKit What type of feedback are you reporting? Incorrect/Unexpected Behavior Description Please describe the issue and what steps we can take to reproduce it: When observing UIViewControllerShowDetailTargetDidChangeNotification the notification object is UISplitViewControllerPanelImpl instead of UISplitViewController. I can see the issue is in UISplitViewControllerPanelImpl panelController:didChangeToState:withSize it posts the notification using self instead of _svc like the classic implementation did.
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At some point the status changed to:
Resolution: Potential fix identified - For a future OS update
But Apple didn't post a comment on my report.
I noticed that it has just been fixed with the release of Xcode 11.4 with iOS Simulator 13.4