2 files changed, 35 insertions, 0 deletions
diff --git a/src/platformheaders/windowsfunctions/qwindowswindowfunctions.h b/src/platformheaders/windowsfunctions/qwindowswindowfunctions.h
index 032dcafa6e..722f640a13 100644
--- a/src/platformheaders/windowsfunctions/qwindowswindowfunctions.h
+++ b/src/platformheaders/windowsfunctions/qwindowswindowfunctions.h
@@ -108,6 +108,14 @@ public:
         IsTabletModeType func = reinterpret_cast<IsTabletModeType>(QGuiApplication::platformFunction(isTabletModeIdentifier()));
         return func && func();
     }
+
+    typedef bool (*SetWinTabEnabled)(bool enabled);
+    static const QByteArray setWinTabEnabledIdentifier() { return QByteArrayLiteral("WindowsSetWinTabEnabled"); }
+    static bool setWinTabEnabled(bool enabled)
+    {
+        SetWinTabEnabled func = reinterpret_cast<SetWinTabEnabled>(QGuiApplication::platformFunction(setWinTabEnabledIdentifier()));
+        return func && func(enabled);
+    }
 };
 
 Q_DECLARE_OPERATORS_FOR_FLAGS(QWindowsWindowFunctions::TouchWindowTouchTypes)
diff --git a/src/platformheaders/windowsfunctions/qwindowswindowfunctions.qdoc b/src/platformheaders/windowsfunctions/qwindowswindowfunctions.qdoc
index 31a8d40abe..e782c30ee6 100644
--- a/src/platformheaders/windowsfunctions/qwindowswindowfunctions.qdoc
+++ b/src/platformheaders/windowsfunctions/qwindowswindowfunctions.qdoc
@@ -210,3 +210,30 @@
     \sa QWidget::showMaximized(), QWidget::saveGeometry(), QWidget::restoreGeometry()
     \since 5.9
 */
+
+/*!
+    \typedef QWindowsWindowFunctions::SetWinTabEnabled
+    \since 6.0
+
+    This is the typedef for the function returned by QGuiApplication::platformFunction
+    when passed setWinTabEnabledIdentifier().
+*/
+
+/*!
+    \fn QByteArray QWindowsWindowFunctions::setWinTabEnabledIdentifier()
+    \since 6.0
+
+    This function returns the bytearray that can be used to query
+    QGuiApplication::platformFunction to retrieve the SetWinTabEnabled function.
+*/
+
+/*!
+    \fn bool QWindowsWindowFunctions::setWinTabEnabled(bool enabled)
+    \since 6.0
+
+    This is a convenience function that can be used directly instead of resolving
+    the function pointer.
+
+    \a enabled determines whether the WinTab API will be used for tablet input instead
+    of the native API. Returns true if the operation was successful.
+*/