5 files changed, 56 insertions, 1 deletions
diff --git a/src/gui/kernel/qguiapplication.cpp b/src/gui/kernel/qguiapplication.cpp
index a67917ca3b..64d2f8001f 100644
--- a/src/gui/kernel/qguiapplication.cpp
+++ b/src/gui/kernel/qguiapplication.cpp
@@ -1211,6 +1211,12 @@ void QGuiApplicationPrivate::processWindowSystemEvent(QWindowSystemInterfacePriv
         QGuiApplicationPrivate::processFileOpenEvent(
                     static_cast<QWindowSystemInterfacePrivate::FileOpenEvent *>(e));
         break;
+#ifndef QT_NO_CONTEXTMENU
+        case QWindowSystemInterfacePrivate::ContextMenu:
+        QGuiApplicationPrivate::processContextMenuEvent(
+                    static_cast<QWindowSystemInterfacePrivate::ContextMenuEvent *>(e));
+        break;
+#endif
     default:
         qWarning() << "Unknown user input event type:" << e->type;
         break;
@@ -1639,6 +1645,19 @@ void QGuiApplicationPrivate::processPlatformPanelEvent(QWindowSystemInterfacePri
     QGuiApplication::sendSpontaneousEvent(e->window.data(), &ev);
 }
 
+#ifndef QT_NO_CONTEXTMENU
+void QGuiApplicationPrivate::processContextMenuEvent(QWindowSystemInterfacePrivate::ContextMenuEvent *e)
+{
+    // Widgets do not care about mouse triggered context menu events. Also, do not forward event
+    // to a window blocked by a modal window.
+    if (!e->window || e->mouseTriggered || e->window->d_func()->blockedByModalWindow)
+        return;
+
+    QContextMenuEvent ev(QContextMenuEvent::Keyboard, e->pos, e->globalPos, e->modifiers);
+    QGuiApplication::sendSpontaneousEvent(e->window.data(), &ev);
+}
+#endif
+
 Q_GUI_EXPORT uint qHash(const QGuiApplicationPrivate::ActiveTouchPointsKey &k)
 {
     return qHash(k.device) + k.touchPointId;
diff --git a/src/gui/kernel/qguiapplication_p.h b/src/gui/kernel/qguiapplication_p.h
index 0c81d78f86..44a9275688 100644
--- a/src/gui/kernel/qguiapplication_p.h
+++ b/src/gui/kernel/qguiapplication_p.h
@@ -138,6 +138,9 @@ public:
     static void processTabletLeaveProximityEvent(QWindowSystemInterfacePrivate::TabletLeaveProximityEvent *e);
 
     static void processPlatformPanelEvent(QWindowSystemInterfacePrivate::PlatformPanelEvent *e);
+#ifndef QT_NO_CONTEXTMENU
+    static void processContextMenuEvent(QWindowSystemInterfacePrivate::ContextMenuEvent *e);
+#endif
 
 #ifndef QT_NO_DRAGANDDROP
     static QPlatformDragQtResponse processDrag(QWindow *w, const QMimeData *dropData, const QPoint &p, Qt::DropActions supportedActions);
diff --git a/src/gui/kernel/qwindowsysteminterface.cpp b/src/gui/kernel/qwindowsysteminterface.cpp
index 82e0e44ac7..6fb10b6c75 100644
--- a/src/gui/kernel/qwindowsysteminterface.cpp
+++ b/src/gui/kernel/qwindowsysteminterface.cpp
@@ -630,6 +630,18 @@ void QWindowSystemInterface::handlePlatformPanelEvent(QWindow *w)
     QWindowSystemInterfacePrivate::handleWindowSystemEvent(e);
 }
 
+#ifndef QT_NO_CONTEXTMENU
+void QWindowSystemInterface::handleContextMenuEvent(QWindow *w, bool mouseTriggered,
+                                                    const QPoint &pos, const QPoint &globalPos,
+                                                    Qt::KeyboardModifiers modifiers)
+{
+    QWindowSystemInterfacePrivate::ContextMenuEvent *e =
+            new QWindowSystemInterfacePrivate::ContextMenuEvent(w, mouseTriggered, pos,
+                                                                globalPos, modifiers);
+    QWindowSystemInterfacePrivate::handleWindowSystemEvent(e);
+}
+#endif
+
 Q_GUI_EXPORT void qt_handleMouseEvent(QWindow *w, const QPointF & local, const QPointF & global, Qt::MouseButtons b, Qt::KeyboardModifiers mods = Qt::NoModifier) {
     QWindowSystemInterface::handleMouseEvent(w, local, global,  b,  mods);
 }
diff --git a/src/gui/kernel/qwindowsysteminterface.h b/src/gui/kernel/qwindowsysteminterface.h
index 74b5a136f4..b4b2e845fc 100644
--- a/src/gui/kernel/qwindowsysteminterface.h
+++ b/src/gui/kernel/qwindowsysteminterface.h
@@ -175,6 +175,11 @@ public:
     static void handleTabletLeaveProximityEvent(int device, int pointerType, qint64 uid);
 
     static void handlePlatformPanelEvent(QWindow *w);
+#ifndef QT_NO_CONTEXTMENU
+    static void handleContextMenuEvent(QWindow *w, bool mouseTriggered,
+                                       const QPoint &pos, const QPoint &globalPos,
+                                       Qt::KeyboardModifiers modifiers);
+#endif
 
     // For event dispatcher implementations
     static bool sendWindowSystemEvents(QEventLoop::ProcessEventsFlags flags);
diff --git a/src/gui/kernel/qwindowsysteminterface_p.h b/src/gui/kernel/qwindowsysteminterface_p.h
index 4e907f3f51..1b5351db71 100644
--- a/src/gui/kernel/qwindowsysteminterface_p.h
+++ b/src/gui/kernel/qwindowsysteminterface_p.h
@@ -77,7 +77,8 @@ public:
         Tablet,
         TabletEnterProximity,
         TabletLeaveProximity,
-        PlatformPanel
+        PlatformPanel,
+        ContextMenu
     };
 
     class WindowSystemEvent {
@@ -333,6 +334,21 @@ public:
         QPointer<QWindow> window;
     };
 
+#ifndef QT_NO_CONTEXTMENU
+    class ContextMenuEvent : public WindowSystemEvent {
+    public:
+        explicit ContextMenuEvent(QWindow *w, bool mouseTriggered, const QPoint &pos,
+                                  const QPoint &globalPos, Qt::KeyboardModifiers modifiers)
+            : WindowSystemEvent(ContextMenu), window(w), mouseTriggered(mouseTriggered), pos(pos),
+              globalPos(globalPos), modifiers(modifiers) { }
+        QPointer<QWindow> window;
+        bool mouseTriggered;
+        QPoint pos;       // Only valid if triggered by mouse
+        QPoint globalPos; // Only valid if triggered by mouse
+        Qt::KeyboardModifiers modifiers;
+    };
+#endif
+
     class WindowSystemEventList {
         QList<WindowSystemEvent *> impl;
         mutable QMutex mutex;