Re: NSTextView Text Length
Re: NSTextView Text Length
- Subject: Re: NSTextView Text Length
- From: Graham Cox <email@hidden>
- Date: Wed, 16 Apr 2014 10:20:27 +1000
On 16 Apr 2014, at 9:57 am, Gordon Apple <email@hidden> wrote:
> 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.
The delegate is sent -textDidChange:, use that to ask for the usedRect.
--Graham
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