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Unlikely. iOS7 and 10.9 use TextKit which wraps CoreText and in turn they have dramatically enhanced CoreText in the process. The code is unlikely to be compati
by zbowling 13y ago
Unlikely. iOS7 and 10.9 use TextKit which wraps CoreText and in turn they have dramatically enhanced CoreText in the process. The code is unlikely to be compatible. It will likely require a patch for the older code.
- gilgoomesh 13y agoSecurity relevant crash bugs are normally back ported. In any case, TextKit is just a wrapper of CoreText (like you said) for easier use within AppKit/UIKit — all the text handling is still done by CoreText.