[Lazarus] Does Lazarus support a complete Unicode Component Library?

Florian Klämpfl florian at freepascal.org
Sun Jan 2 23:16:37 CET 2011


Am 02.01.2011 20:33, schrieb Sven Barth:
> On 02.01.2011 18:29, Graeme Geldenhuys wrote:
>> On 2 January 2011 13:47, Sven Barth<pascaldragon at googlemail.com>  wrote:
>>> Casting from AnsiString to UnicodeString invokes the WideString
>>> Manager's
>>> Ansi2UnicodeMoveProc which converts the supplied AnsiString to a correct
>>> UTF16 string.
>>
>> Does that mean FPC and LCL always treats UnicodeString type as a UTF16
>> encoded type? If so, that is a rather odd "type name" then, because
>> "unicode" is NOT just UTF16, it is also UTF8, UTF16, UTF16-LE,
>> UTF16-BE and UTF32. A better, and more correct, type name would then
>> have been UTF16String, just like there is a UTF8String type (though I
>> don't really know how the latter differs from AnsiString (which is
>> basically an array of bytes).
> 
> Yes, UnicodeString (and WideString as well) is treated as UTF16 encoded
> string.

This is only a temp. solution (till at the end of the world, the
cpstrnew branch is ready ;)). The encoding of an unicode string will be
dependent on a variable.




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