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Re: NSTextView: How do you allow highlighted (selected) areas to change vs the ENTIRE view?

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Re: NSTextView: How do you allow highlighted (selected) areas to change vs the ENTIRE view?

Subject: Re: NSTextView: How do you allow highlighted (selected) areas to change vs the ENTIRE view?
From: Joshua Scott Emmons <email@hidden>
Date: Wed, 25 Jan 2006 16:54:16 -0600

I can't change a highlighted area within a NSTextView; only the ENTIRE view is changed (color, font characteristic, etc.).
Is there a flag or something to set?
Generally speaking, you obtain the rangesForUserTextChange, rangesForUserCharacterAttributeChange, or rangesForUserParagraphAttributeChange, depending on what you're doing, and then modify those ranges in the text storage.


You'll also want to look at -[NSTextView setRichText:]

"Controls whether the text views sharing the receiver’s NSLayoutManager allow the user to apply attributes to specific ranges of the text."


Cheers,
-Joshua Emmons
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References:  
  >NSTextView: How do you allow highlighted (selected) areas to change	vs the ENTIRE view? (From: "Frederick C. Lee" <email@hidden>)
  >Re: NSTextView: How do you allow highlighted (selected) areas to	change	vs the ENTIRE view? (From: Douglas Davidson <email@hidden>)




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