diff --git a/src/gui/kernel/qwindowsysteminterface_qpa.cpp b/src/gui/kernel/qwindowsysteminterface_qpa.cpp
index be9ac8e545..9ab91d65d5 100644
--- a/src/gui/kernel/qwindowsysteminterface_qpa.cpp
+++ b/src/gui/kernel/qwindowsysteminterface_qpa.cpp
@@ -41,6 +41,7 @@
 #include "qwindowsysteminterface_qpa.h"
 #include "qwindowsysteminterface_qpa_p.h"
 #include "private/qguiapplication_p.h"
+#include "private/qevent_p.h"
 #include "private/qtouchdevice_p.h"
 #include <QAbstractEventDispatcher>
 #include <QPlatformDrag>
@@ -147,6 +148,39 @@ void QWindowSystemInterface::handleMouseEvent(QWindow *tlw, ulong timestamp, con
     QWindowSystemInterfacePrivate::queueWindowSystemEvent(e);
 }
 
+bool QWindowSystemInterface::tryHandleSynchronousShortcutEvent(QWindow *w, int k, Qt::KeyboardModifiers mods,
+                                                               const QString & text, bool autorep, ushort count)
+{
+    unsigned long timestamp = QWindowSystemInterfacePrivate::eventTime.elapsed();
+    return tryHandleSynchronousShortcutEvent(w, timestamp, k, mods, text, autorep, count);
+}
+
+bool QWindowSystemInterface::tryHandleSynchronousShortcutEvent(QWindow *w, ulong timestamp, int k, Qt::KeyboardModifiers mods,
+                                                               const QString & text, bool autorep, ushort count)
+{
+    QKeyEvent qevent(QEvent::ShortcutOverride, k, mods, text, autorep, count);
+    qevent.setTimestamp(timestamp);
+    return QGuiApplicationPrivate::instance()->shortcutMap.tryShortcutEvent(w, &qevent);
+}
+
+bool QWindowSystemInterface::tryHandleSynchronousExtendedShortcutEvent(QWindow *w, int k, Qt::KeyboardModifiers mods,
+                                                                       quint32 nativeScanCode, quint32 nativeVirtualKey, quint32 nativeModifiers,
+                                                                       const QString &text, bool autorep, ushort count)
+{
+    unsigned long timestamp = QWindowSystemInterfacePrivate::eventTime.elapsed();
+    return tryHandleSynchronousExtendedShortcutEvent(w, timestamp, k, mods, nativeScanCode, nativeVirtualKey, nativeModifiers, text, autorep, count);
+}
+
+bool QWindowSystemInterface::tryHandleSynchronousExtendedShortcutEvent(QWindow *w, ulong timestamp, int k, Qt::KeyboardModifiers mods,
+                                                                       quint32 nativeScanCode, quint32 nativeVirtualKey, quint32 nativeModifiers,
+                                                                       const QString &text, bool autorep, ushort count)
+{
+    QKeyEventEx qevent(QEvent::ShortcutOverride, k, mods, text, autorep, count, nativeScanCode, nativeVirtualKey, nativeModifiers);
+    qevent.setTimestamp(timestamp);
+    return QGuiApplicationPrivate::instance()->shortcutMap.tryShortcutEvent(w, &qevent);
+}
+
+
 void QWindowSystemInterface::handleKeyEvent(QWindow *w, QEvent::Type t, int k, Qt::KeyboardModifiers mods, const QString & text, bool autorep, ushort count) {
     unsigned long time = QWindowSystemInterfacePrivate::eventTime.elapsed();
     handleKeyEvent(w, time, t, k, mods, text, autorep, count);
diff --git a/src/gui/kernel/qwindowsysteminterface_qpa.h b/src/gui/kernel/qwindowsysteminterface_qpa.h
index 6dae11ea81..4cdd33b49f 100644
--- a/src/gui/kernel/qwindowsysteminterface_qpa.h
+++ b/src/gui/kernel/qwindowsysteminterface_qpa.h
@@ -69,6 +69,18 @@ public:
     static void handleMouseEvent(QWindow *w, const QPointF & local, const QPointF & global, Qt::MouseButtons b, Qt::KeyboardModifiers mods = Qt::NoModifier);
     static void handleMouseEvent(QWindow *w, ulong timestamp, const QPointF & local, const QPointF & global, Qt::MouseButtons b, Qt::KeyboardModifiers mods = Qt::NoModifier);
 
+    static bool tryHandleSynchronousShortcutEvent(QWindow *w, int k, Qt::KeyboardModifiers mods,
+                                                  const QString & text = QString(), bool autorep = false, ushort count = 1);
+    static bool tryHandleSynchronousShortcutEvent(QWindow *w, ulong timestamp, int k, Qt::KeyboardModifiers mods,
+                                                  const QString & text = QString(), bool autorep = false, ushort count = 1);
+
+    static bool tryHandleSynchronousExtendedShortcutEvent(QWindow *w, int k, Qt::KeyboardModifiers mods,
+                                                          quint32 nativeScanCode, quint32 nativeVirtualKey, quint32 nativeModifiers,
+                                                          const QString & text = QString(), bool autorep = false, ushort count = 1);
+    static bool tryHandleSynchronousExtendedShortcutEvent(QWindow *w, ulong timestamp, int k, Qt::KeyboardModifiers mods,
+                                                          quint32 nativeScanCode, quint32 nativeVirtualKey, quint32 nativeModifiers,
+                                                          const QString & text = QString(), bool autorep = false, ushort count = 1);
+
     static void handleKeyEvent(QWindow *w, QEvent::Type t, int k, Qt::KeyboardModifiers mods, const QString & text = QString(), bool autorep = false, ushort count = 1);
     static void handleKeyEvent(QWindow *w, ulong timestamp, QEvent::Type t, int k, Qt::KeyboardModifiers mods, const QString & text = QString(), bool autorep = false, ushort count = 1);