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Re: NSTextView update

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Re: NSTextView update

Subject: Re: NSTextView update
From: Douglas Davidson <email@hidden>
Date: Tue, 01 Mar 2005 16:56:57 -0800

On 2005-03-01 16:50:14 -0800 Giuseppe Alletti <email@hidden> wrote:

Hi, wich is the "proper" way to force a textview to update?
The textview I want to update has a custom text container. An event
(slidebar movement) changes a parameter in this text container, but I
can't manage to update the textView with the event...


To discard the existing layout, you can call

[[textView layoutManager] invalidateLayoutForCharacterRange:NSMakeRange(0, [[textView textStorage] length]) isSoft:NO actualCharacterRange:NULL];

Douglas Davidson

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  >NSTextView update (From: Giuseppe Alletti <email@hidden>)




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