In the 10.13 SDK, the return type for NSObject.validModesForFontPanel() changed from Int to NSFontPanel.ModeMask. This is problematic for backwards compatibility because the different signature means it's considered to be a new function, different from the one that's been around since 10.3.
If I simply update my function to match the new signature, then I have to change my deployment target to 10.13, which I'd rather not do just yet. I also tried going with the auto-fix suggestion of using @available to make the function 10.13 only. This would mean a minor loss of functionality on 10.12... but it doesn't work because my override isn't allowed to have different availability from the base version. I also tried installing the 10.12 SDK and building against that, but it's not compatible with Xcode 9 GM's Swift 3.2. So once I start using Xcode 9 regularly, I basically have to comment that function out until I want to require 10.13 for my app. Are there any other options? _______________________________________________ Cocoa-dev mailing list (Cocoa-dev@lists.apple.com) Please do not post admin requests or moderator comments to the list. Contact the moderators at cocoa-dev-admins(at)lists.apple.com Help/Unsubscribe/Update your Subscription: https://lists.apple.com/mailman/options/cocoa-dev/archive%40mail-archive.com This email sent to arch...@mail-archive.com
