Is there any way to get a notification or set an observer on NSTextView¹s used text length? After much research, I have not found a way other than to pole the layout manager for usedRectForTextContainer. This must exist internally because the textView has to communicate with the containing scrollView. I even tried to set an observer on scrollView¹s contentSize, to no avail. I¹m doing a variable cell-height table view (view based). I have been able to get the cells to resize when resizing the window, but would like to have a cell dynamically adjust its height when editing. I can make it resize on endEditing, but that¹s not quite what I want.
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