Merge branch '4.7' of scm.dev.nokia.troll.no:qt/oslo-staging-1 into 4.7-integration

* '4.7' of scm.dev.nokia.troll.no:qt/oslo-staging-1:
  add static QChar::is(High|Low)Surrogate methods
  Increase tooltip margin for cleanlooks+gtk
  Fixes a crash in QGestureManager when unregistering recognizers.
  Propagate LocaleChange event from application to widgets.
  Support updating system locale data on Symbian
  QMap: make sure we never access forward and backward through typed Node structs
  Don't quote $COMPILER because it may contain flags
  Unix configure: fix sed pattern extracting C and C++ flags from mkspec
  qdoc: Added more API topics. Are these important?
  Prevent accelerators from firing on X11 and QWS during a drag

1 files changed, 13 insertions, 0 deletions

diff --git a/src/corelib/kernel/qcoreapplication.cpp b/src/corelib/kernel/qcoreapplication.cpp
index 609e6b3..4e6e6b9 100644
--- a/src/corelib/kernel/qcoreapplication.cpp
+++ b/src/corelib/kernel/qcoreapplication.cpp
@@ -63,6 +63,7 @@
 #include <qvarlengtharray.h>
 #include <private/qfactoryloader_p.h>
 #include <private/qfunctions_p.h>
+#include <private/qlocale_p.h>
 
 #ifdef Q_OS_SYMBIAN
 #  include <exception>
@@ -521,6 +522,9 @@ QCoreApplication::QCoreApplication(int &argc, char **argv)
     QFactoryLoader::refreshAll();
 #endif
 
+#if defined(Q_OS_SYMBIAN) && !defined(QT_NO_SYSTEMLOCALE)
+    d_func()->symbianInit();
+#endif
 }
 
 // ### move to QCoreApplicationPrivate constructor?
@@ -597,6 +601,15 @@ void QCoreApplication::init()
     qt_startup_hook();
 }
 
+#if defined(Q_OS_SYMBIAN) && !defined(QT_NO_SYSTEMLOCALE)
+void QCoreApplicationPrivate::symbianInit()
+{
+    if (!environmentChangeNotifier)
+        environmentChangeNotifier.reset(new QEnvironmentChangeNotifier);
+}
+#endif
+
+
 /*!
     Destroys the QCoreApplication object.
 */