Re: NSTextView re-implementing word wrapping

Subject: Re: NSTextView re-implementing word wrapping
From: Ryan Joseph <email@hidden>
Date: Tue, 28 Apr 2009 07:43:01 +0700
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Sorry, I didn't post code because it was in Pascal, but it's easy enough to read (remember the old Inside Macintosh books?). I could re- write in Objective-C if anyone needed...

setMaxSize: and setWidthTracksTextView: are the culprits here and simply reversing them doesn't work because I don't which "max size" would correspond to "wrapping". Thanks for helping.

The code:

   textView.setHorizontallyResizable(true);
   layoutSize := textView.maxSize;
   layoutSize.width := layoutSize.height;

   textView.setMaxSize(layoutSize);
   textView.textContainer.setWidthTracksTextView(false);
   textView.textContainer.setContainerSize(layoutSize);

On Apr 28, 2009, at 6:55 AM, Martin Wierschin wrote:

After reading through the archives I learned how to turn off word wrapping in NSTextView by calling a few methods in both NSText and NSTextContainer but calling them in reverse order (reverting the effect) did not restore word wrapping properly.

In particular I think the problem is setContainerSize. If I set it to a fixed width, text is wrapped but I would like it to follow the view bounds like it did originally. Is there a meta-value or something else I need to give it?
I suppose you've called setWidthTracksTextView: and setHeightTracksTextView: as needed? If you post your code it would be easier to help you.
~Martin


Regards,
	Josef

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References:  
  >NSTextView re-implementing word wrapping (From: Ryan Joseph <email@hidden>)
  >Re: NSTextView re-implementing word wrapping (From: Martin Wierschin <email@hidden>)




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References:
	>NSTextView re-implementing word wrapping (From: Ryan Joseph <email@hidden>)
	>Re: NSTextView re-implementing word wrapping (From: Martin Wierschin <email@hidden>)