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  1. Qt
  2. QTBUG-18254

Bug in QString::compare() with Qt::CaseInsensitive

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Details

    • Bug
    • Resolution: Unresolved
    • P3: Somewhat important
    • None
    • 4.6.2
    • Core: QString and Unicode
    • None

    Description

      Here is the code that reproduces problem.

      QString s1 = QString("stra%1e").arg(QChar(0x00DF));
QString s2 = s1.toUpper();
int compRes = s1.compare(s2, Qt::CaseInsensitive); // I would expect comprRes==0 after comparison, but it is not 0

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          relates to

          Bug - A problem which impairs or prevents the functions of the product. QTBUG-17337 Lower-casing using QFont::AllLowercase is done char by char, thus context sensitive lowercasing does not work.

          • P3: Somewhat important - Should be fixed, but doesn't affect the release in any way.
          • Open

          Bug - A problem which impairs or prevents the functions of the product. QTBUG-2163 Support for conditions in special casing of unicode characters is missing in Qt

          • P4: Low - Would be nice to fix, but it's not very important.
          • Closed

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              Unassigned Unassigned
              lkryvelyov Leonid Kryvelyov
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              Dates

                Created:
                Updated: