Introduce QEvent::isPointerEvent()

This makes high-level event dispatching easier: for example in Qt Quick,
all pointer events should eventually be delivered to items in a similar way.

Implemented in a similar way as d1111632e29124531d5b4512e0492314caaae396.

Change-Id: I2f0c4914bab228162f3b932dda8a88051ec2a4d7
Reviewed-by: Volker Hilsheimer <volker.hilsheimer@qt.io>

1 files changed, 5 insertions, 1 deletions

diff --git a/src/corelib/kernel/qcoreevent.h b/src/corelib/kernel/qcoreevent.h
index 209ed25d6b..2ae42a3c01 100644
--- a/src/corelib/kernel/qcoreevent.h
+++ b/src/corelib/kernel/qcoreevent.h
@@ -308,12 +308,15 @@ public:
     inline void ignore() { m_accept = false; }
 
     inline bool isInputEvent() const noexcept { return m_inputEvent; }
+    inline bool isPointerEvent() const noexcept { return m_pointerEvent; }
 
     static int registerEventType(int hint = -1) noexcept;
 
 protected:
     struct InputEventTag { explicit InputEventTag() = default; };
     QEvent(Type type, InputEventTag) : QEvent(type) { m_inputEvent = true; }
+    struct PointerEventTag { explicit PointerEventTag() = default; };
+    QEvent(Type type, PointerEventTag) : QEvent(type, InputEventTag{}) { m_pointerEvent = true; }
     QEventPrivate *d;
     ushort t;
 
@@ -322,7 +325,8 @@ private:
     ushort spont : 1;
     ushort m_accept : 1;
     ushort m_inputEvent : 1;
-    ushort reserved : 12;
+    ushort m_pointerEvent : 1;
+    ushort reserved : 11;
 
     friend class QCoreApplication;
     friend class QCoreApplicationPrivate;