3 files changed, 9 insertions, 0 deletions
diff --git a/src/plugins/platforms/windows/qwindowscontext.cpp b/src/plugins/platforms/windows/qwindowscontext.cpp
index a988aef589..7da9ae1494 100644
--- a/src/plugins/platforms/windows/qwindowscontext.cpp
+++ b/src/plugins/platforms/windows/qwindowscontext.cpp
@@ -335,6 +335,11 @@ unsigned QWindowsContext::systemInfo() const
     return d->m_systemInfo;
 }
 
+bool QWindowsContext::useRTLExtensions() const
+{
+    return d->m_keyMapper.useRTLExtensions();
+}
+
 void QWindowsContext::setWindowCreationContext(const QSharedPointer<QWindowCreationContext> &ctx)
 {
     d->m_creationContext = ctx;
diff --git a/src/plugins/platforms/windows/qwindowscontext.h b/src/plugins/platforms/windows/qwindowscontext.h
index e95ea7f3f4..0b18196abe 100644
--- a/src/plugins/platforms/windows/qwindowscontext.h
+++ b/src/plugins/platforms/windows/qwindowscontext.h
@@ -172,6 +172,8 @@ public:
     // Returns a combination of SystemInfoFlags
     unsigned systemInfo() const;
 
+    bool useRTLExtensions() const;
+
     QWindowsMimeConverter &mimeConverter() const;
     QWindowsScreenManager &screenManager();
 #ifndef Q_OS_WINCE
diff --git a/src/plugins/platforms/windows/qwindowsintegration.cpp b/src/plugins/platforms/windows/qwindowsintegration.cpp
index fea7fec1af..55662e1fe2 100644
--- a/src/plugins/platforms/windows/qwindowsintegration.cpp
+++ b/src/plugins/platforms/windows/qwindowsintegration.cpp
@@ -408,6 +408,8 @@ QVariant QWindowsIntegration::styleHint(QPlatformIntegration::StyleHint hint) co
         if (const int ms = GetDoubleClickTime())
             return QVariant(ms);
         break;
+    case QPlatformIntegration::UseRtlExtensions:
+        return QVariant(d->m_context.useRTLExtensions());
     }
     return QPlatformIntegration::styleHint(hint);
 }