Also, I had another app that didn't need the kludge. I don't have time to 
experiment, but I think the operative line was:

    // boundingRect.size was {columwidth, CGFLOAT_MAX}
    suggestion = CTFramesetterSuggestFrameSizeWithConstraints(setter,
                                                              CFRangeMake(0, 0),
                                                              NULL,
                                                              boundingRect.size,
                                                              &actualRange);

Note the range of {0,0}, which allows the framesetter to run until it runs out 
of space or string. That app worked properly.

        — F


-- 
Fritz Anderson
Xcode 4 Unleashed: 4.5 supplement for free!
http://www.informit.com/store/xcode-4-unleashed-9780672333279


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