Are you arguing that if you care about native app platforms you aren't interested in stuff like the Adobe CSS regions stuff? One of the biggest changes to Coco

Are you arguing that if you care about native app platforms you aren't interested in stuff like the Adobe CSS regions stuff? One of the biggest changes to Cocoa in iOS 7 was TextKit. https://developer.apple.com/Library/ios/documentation/StringsTextFonts/Conceptual/TextAndWebiPhoneOS/CustomTextProcessing/CustomTextProcessing.html https://developer.apple.com/Library/ios/documentation/String... This is concerned with the same sorts of things as regions (though it's more than that), and developers really, really wanted it.