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http://www.openoffice.org/issues/show_bug.cgi?id=102943


User hdu changed the following:

                What    |Old value                 |New value
================================================================================
                 Summary|meta-issue for tracking no|meta-issue for tracking no
                        |n-unicode baseplane proble|n-baseplane unicode proble
                        |ms                        |ms
--------------------------------------------------------------------------------




------- Additional comments from [email protected] Mon Jun 22 11:03:54 +0000 
2009 -------
Yes, msgNo=18462 is a good start as it identified problems in the UNO API. 
Finding the remaining 
problems (individual sal_Unicodes) is the other important task.

OUString::iterateCodePoints() was a good start too, as it was the first method 
in the string area which 
didn't require its users to handle surrogate pairs themselves. The iterator 
approach I outlined above is 
IMHO better though because it could allow zero-conversion and zero-copy access 
to raw data, such as 
the performance critical XML files. The current approach to convert them first 
to UTF-16 and then use 
iterateCodePoints() to convert them to UTF-32 does not have that benefit.


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