diff options
Diffstat (limited to 'src/corelib/tools/qstring.cpp')
| -rw-r--r-- | src/corelib/tools/qstring.cpp | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/src/corelib/tools/qstring.cpp b/src/corelib/tools/qstring.cpp index a8770e886b..f14cdcedda 100644 --- a/src/corelib/tools/qstring.cpp +++ b/src/corelib/tools/qstring.cpp @@ -78,6 +78,7 @@ #include "qchar.cpp" #include "qstringmatcher.cpp" #include "qstringiterator_p.h" +#include "qthreadstorage.h" #ifdef Q_OS_WIN # include <qt_windows.h> @@ -5319,6 +5320,10 @@ int QString::localeAwareCompare(const QString &other) const return localeAwareCompare_helper(constData(), length(), other.constData(), other.length()); } +#if defined(QT_USE_ICU) +Q_GLOBAL_STATIC(QThreadStorage<QCollator>, defaultCollator) +#endif + /*! \internal \since 4.5 @@ -5362,8 +5367,9 @@ int QString::localeAwareCompare_helper(const QChar *data1, int length1, CFRelease(otherString); return result; #elif defined(QT_USE_ICU) - QCollator collator; - return collator.compare(data1, length1, data2, length2); + if (!defaultCollator()->hasLocalData()) + defaultCollator()->setLocalData(QCollator()); + return defaultCollator()->localData().compare(data1, length1, data2, length2); #elif defined(Q_OS_UNIX) // declared in <string.h> int delta = strcoll(toLocal8Bit_helper(data1, length1).constData(), toLocal8Bit_helper(data2, length2).constData()); |