NSTextField with allowsExpansionToolTips cumulate NSTrackingAreas
| Originator: | stephan.michels | ||
| Number: | rdar://19263156 | Date Originated: | 16-Dec-2014 12:22 PM |
| Status: | Open | Resolved: | |
| Product: | OS X | Product Version: | Mac OS X 10.9.5 (13F34) |
| Classification: | Serious Bug | Reproducible: | Always |
Summary: NSTextField with allowsExpansionToolTips cumulate NSTrackingAreas Steps to Reproduce: We use a view-based NSTableView with NSTextFields, which are using allowsExpansionToolTips=YES. And every time we add a subview somewhere else the NSTextField get another NSTrackingArea. Expected Results: We would expect that we have always one NSTrackingArea as maximum. Actual Results: We got a lot of NSTrackingAreas until the application is not useable any more. The problem persists on Yosemite too.
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