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Re: Detecting Double Byte Input
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Re: Detecting Double Byte Input


  • Subject: Re: Detecting Double Byte Input
  • From: John Pattenden <email@hidden>
  • Date: Tue, 12 Apr 2005 19:26:41 -0400

Well that's not strictly the case, when double byte characters are being input Cocoa goes into a special mode. You can tell this since the text has a line under it and is not officially "entered" until the user presses the enter key. So there is a difference on the input side for Double Byte characters - All I need to know is if that mode is active or not..


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On Apr 12, 2005, at 6:57 PM, glenn andreas wrote:


On Apr 12, 2005, at 5:41 PM, John Pattenden wrote:

Is there a way to determine if double byte text input is active?

I need to make a special case for my code that does different things if regular text is being entered vs Japanese or some other Double Byte text.
thanks for any help



Given that Cocoa uses Unicode for it's user text input, there is no such thing as "regular text" vs "double byte text" - you get an NSString composed of unichars (disregarding, for the moment, surrogate pairs), so your question doesn't really make sense from a Cocoa point of view...


What exactly are you trying to accomplish?


Glenn Andreas                      email@hidden  <http://www.gandreas.com/> oh my! quadrium | build, mutate, evolve | images, textures, backgrounds, art


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References: 
 >Detecting Double Byte Input (From: John Pattenden <email@hidden>)
 >Re: Detecting Double Byte Input (From: glenn andreas <email@hidden>)

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