Reusing a CTFrameSetter which was created using CTFramesetterCreateWithAttributedString()?

Question

I have seen multiple mentions of the framesetter being "expensive" I have a couple of different attributed strings which are laid out independently of one another, is there a way to "reuse" the framesetter?

Answer 1

The documented CTFramesetterCreateWithAttributedString and CTFramesetterCreateFrame both return an immutable object. Not going to be able to reuse them, unfortunately.