[fpc-pascal] Case insensitive comparison of strings with non-ascii characters

Luiz Americo Pereira Camara pascalive at bol.com.br
Tue Jul 21 21:26:19 CEST 2009

Luiz Americo Pereira Camara escreveu:
> JoshyFun escreveu:
>> Hello FPC-Pascal,
>> Tuesday, July 21, 2009, 6:45:03 AM, you wrote:
>> LAPC> I'm trying to fix bug
>> LAPC> http://bugs.freepascal.org/view.php?id=14135 but LAPC> could 
>> not get a way to do case insensitive comparison of UTF8 strings
>> LAPC> with non ascii characters (in the test even ansi strings failed).
>> Try to do the same with WideStrings instead UTF8.
> I tried widestringmanager.CompareTextWideStringProc('Ç', 'ç')
> It also fails.

It worked with WideCompareText(UTF8Decode(Key), UTF8Decode(Str)) where 
Key and Str are UTF8.
It did not worked in my example because the strings where not UTF8 encoded


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