Updating Align Left/Center/etc. for NSTextView

[Scott Stevenson]

On Aug 3, 2007, at 11:17 PM, David Dunham wrote:

> Any suggestions? The menu part is easy (I think), but I'm not sure  
> how to efficiently track the selection changing. (Or am I worrying  
> too much about observing every keystroke?)

Does NSTextView's -textViewDidChangeSelection: do what you want?

You'll probably also what to look at - 
textViewDidChangeTypingAttributes:.

     - Scott