3 files changed, 11 insertions, 3 deletions
diff --git a/src/declarative/qml/qdeclarativetypenamescriptclass.cpp b/src/declarative/qml/qdeclarativetypenamescriptclass.cpp
index cba7b4a..e93aae2 100644
--- a/src/declarative/qml/qdeclarativetypenamescriptclass.cpp
+++ b/src/declarative/qml/qdeclarativetypenamescriptclass.cpp
@@ -109,9 +109,8 @@ QDeclarativeTypeNameScriptClass::queryProperty(Object *obj, const Identifier &na
 
     } else if (data->type) {
 
-        QString strName = toString(name);
-
-        if (strName.at(0).isUpper()) {
+        if (startsWithUpper(name)) {
+            QString strName = toString(name);
             // Must be an enum
             if (data->mode == IncludeEnums) {
                 // ### Optimize
diff --git a/src/script/bridge/qscriptdeclarativeclass.cpp b/src/script/bridge/qscriptdeclarativeclass.cpp
index 8080b9f..92248a0 100644
--- a/src/script/bridge/qscriptdeclarativeclass.cpp
+++ b/src/script/bridge/qscriptdeclarativeclass.cpp
@@ -468,6 +468,14 @@ QString QScriptDeclarativeClass::toString(const Identifier &identifier)
     return QString((QChar *)r->data(), r->size());
 }
 
+bool QScriptDeclarativeClass::startsWithUpper(const Identifier &identifier)
+{
+    JSC::UString::Rep *r = (JSC::UString::Rep *)identifier;
+    if (r->size() < 1)
+        return false;
+    return QChar::category(r->data()[0]) == QChar::Letter_Uppercase;
+}
+
 quint32 QScriptDeclarativeClass::toArrayIndex(const Identifier &identifier, bool *ok)
 {
     JSC::UString::Rep *r = (JSC::UString::Rep *)identifier;
diff --git a/src/script/bridge/qscriptdeclarativeclass_p.h b/src/script/bridge/qscriptdeclarativeclass_p.h
index 420b133..fe38eeb 100644
--- a/src/script/bridge/qscriptdeclarativeclass_p.h
+++ b/src/script/bridge/qscriptdeclarativeclass_p.h
@@ -126,6 +126,7 @@ public:
     PersistentIdentifier createPersistentIdentifier(const Identifier &);
 
     QString toString(const Identifier &);
+    bool startsWithUpper(const Identifier &);
     quint32 toArrayIndex(const Identifier &, bool *ok);
 
     virtual QScriptClass::QueryFlags queryProperty(Object *, const Identifier &,