No. I retract my question. Sounds like we already have it right! thanks for 
setting me straight. 

Maybe some day we could make a non copying code path that points directly at 
the data in the SharedBuffer, but I have no idea if that'd be beneficial. 

-- Darin

Sent from my iPhone

On Mar 7, 2013, at 10:01 AM, Michael Saboff <msab...@apple.com> wrote:

> There is an all-ASCII case in TextCodecUTF8::decode().  It should be keeping 
> all ASCII data as 8 bit.  TextCodecWindowsLatin1::decode() has not only an 
> all-ASCII case, but it only up converts to 16 bit in a couple of rare cases.  
> Is there some other case you don't think we are handling?
> 
> - Michael
> 
> On Mar 7, 2013, at 9:29 AM, Darin Adler <da...@apple.com> wrote:
> 
>> Hi folks.
>> 
>> Today, bytes that come in from the network get turned into UTF-16 by the 
>> decoding process. We then turn some of them back into Latin-1 during the 
>> parsing process. Should we make changes so there’s an 8-bit path? It might 
>> be as simple as writing code that has more of an all-ASCII special case in 
>> TextCodecUTF8 and something similar in TextCodecWindowsLatin1.
>> 
>> Is there something significant to be gained here? I’ve been wondering this 
>> for a while, so I thought I’d ask the rest of the WebKit contributors.
>> 
>> -- Darin
>> _______________________________________________
>> webkit-dev mailing list
>> webkit-dev@lists.webkit.org
>> https://lists.webkit.org/mailman/listinfo/webkit-dev
> 
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