Add QWindowSystemInterface::windowSystemEventsQueued()

This removes the last use of QWindowSystemInterfacePrivate
from outside QtGui, so we can make that class non-exported
again.

3 files changed, 7 insertions, 1 deletions

diff --git a/src/gui/kernel/qwindowsysteminterface_qpa.cpp b/src/gui/kernel/qwindowsysteminterface_qpa.cpp
index 6b2b2d5f19..cde46acbdf 100644
--- a/src/gui/kernel/qwindowsysteminterface_qpa.cpp
+++ b/src/gui/kernel/qwindowsysteminterface_qpa.cpp
@@ -303,4 +303,9 @@ bool QWindowSystemInterface::sendWindowSystemEvents(QAbstractEventDispatcher *ev
     return (nevents > 0);
 }
 
+int QWindowSystemInterface::windowSystemEventsQueued()
+{
+    return QWindowSystemInterfacePrivate::windowSystemEventsQueued();
+}
+
 QT_END_NAMESPACE
diff --git a/src/gui/kernel/qwindowsysteminterface_qpa.h b/src/gui/kernel/qwindowsysteminterface_qpa.h
index 17d8f83a3f..07963b6f97 100644
--- a/src/gui/kernel/qwindowsysteminterface_qpa.h
+++ b/src/gui/kernel/qwindowsysteminterface_qpa.h
@@ -110,6 +110,7 @@ public:
 
     // For event dispatcher implementations
     static bool sendWindowSystemEvents(QAbstractEventDispatcher *eventDispatcher, QEventLoop::ProcessEventsFlags flags);
+    static int windowSystemEventsQueued();
 };
 
 QT_END_NAMESPACE
diff --git a/src/gui/kernel/qwindowsysteminterface_qpa_p.h b/src/gui/kernel/qwindowsysteminterface_qpa_p.h
index 5c9a6b06b2..912ac877fb 100644
--- a/src/gui/kernel/qwindowsysteminterface_qpa_p.h
+++ b/src/gui/kernel/qwindowsysteminterface_qpa_p.h
@@ -47,7 +47,7 @@ QT_BEGIN_HEADER
 
 QT_BEGIN_NAMESPACE
 
-class Q_GUI_EXPORT QWindowSystemInterfacePrivate {
+class QWindowSystemInterfacePrivate {
 public:
     enum EventType {
         Close,