4 ms·I wrote it in Swift 5.1 and used Carbon APIs for some features.by rampatra 6y agoI wrote it in Swift 5.1 and used Carbon APIs for some features.saagarjha 6y agoHow's the Carbon work, considering your app is 64-bit?ken 6y agoParts of Carbon are still around. It’s only the GUI parts that never made the transition to 64-bit. (Source: my app uses a couple Carbon APIs, where I couldn’t get the newer Cocoa APIs to work reliably.)