I also try to be a good app, and provide asynchronous support. I think that's your problem. It's too difficult to keep up with that. Your asynchronous code is already deprecated and disavowed. First of all, make sure you try using the ClipboardViewer tool. I think it's in Xcode's AdditionalTools as a separate download. I know you're dealing with Drag and Drop, which is not quite the same, but it may be enlightening as most people implement Copy and Paste with the same data. I've never tried dragging from Safari, but I certainly never seen any TIFF conversions. I even support data types that the system doesn't, so there's no way it ever could convert it. Again, I think you're trying too hard. Instead of itemProvider.loadInPlaceFileRepresentation, try just loadItem. That should give you the actual URL. You might run into concurrency problems. I seem to have encountered that myself with these APIs. Unfortunately, there's no easy solution. You definitely don't want to try those old dispatch queues, at le
Topic:
UI Frameworks
SubTopic:
AppKit
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