Yeah, I should probably have explained the structure. After years of objective-c this is my first time with both swift and storyboards, so…that may well be where the problem lies.
Anyway, it goes like this, the ViewController instantiates an instance of my subclassed NSTextView. The subclassed textview is just a bog-standard textview save for enabling -mouseMoved(with event: NSEvent). The superAttributedString is also declared in the ViewController as a global var My updateUI func is supposed to switch to the main thread, clear the subclassed textview’s textstorage of any attributes, then add/append the superAttributedString. It seems to be when the superAttributedString is added that I get the warnings. I don’t know why they only appear in 10.13 and not 10.11 or 10.12. At first, I was tempted to put it down to a 10.13 bug, but it’s true that I AM seeing odd behaviour in 10.13 (the attributed string is supposed to bold certain parts of the text, but one time in ten or so in 10.13 it just goes gung-ho and bolds the lot). _______________________________________________ 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
