Re: Normalize an NSAttributedString
Re: Normalize an NSAttributedString
- Subject: Re: Normalize an NSAttributedString
- From: Martin Wierschin <email@hidden>
- Date: Tue, 25 Aug 2009 16:54:16 -0700
NSString has methods for normalizing the content using
Normalization Forms D, KD, C, and KC. NSAttributedString does not.
Is there any way to normalize an NSAttributedString?
I haven't tried it, but this should work:
NSAttributedString* original = whatever;
NSMutableAttributedString* normalized = [[original mutableCopy]
autorelease];
CFMutableStringRef str = (CFMutableStringRef)[original mutableString];
CFStringNormalize(str, kCFStringNormalizationFormD);
This works because -[NSMutableAttributedString mutableString] is a
proxy that automatically fixes up the attribute runs held by its owner.
~Martin
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