1 files changed, 4 insertions, 1 deletions
diff --git a/src/gui/kernel/qplatformwindow.h b/src/gui/kernel/qplatformwindow.h
index 84dff681d5..1590a10554 100644
--- a/src/gui/kernel/qplatformwindow.h
+++ b/src/gui/kernel/qplatformwindow.h
@@ -100,6 +100,7 @@ public:
     virtual void setWindowTitle(const QString &title);
     virtual void setWindowFilePath(const QString &title);
     virtual void setWindowIcon(const QIcon &icon);
+    virtual bool close();
     virtual void raise();
     virtual void lower();
 
@@ -126,7 +127,7 @@ public:
 
     virtual bool setWindowModified(bool modified);
 
-    virtual void windowEvent(QEvent *event);
+    virtual bool windowEvent(QEvent *event);
 
     virtual bool startSystemResize(const QPoint &pos, Qt::Corner corner);
     virtual bool startSystemMove(const QPoint &pos);
@@ -143,6 +144,8 @@ public:
         const QRect &initialGeometry, int defaultWidth, int defaultHeight);
 
     virtual void requestUpdate();
+    bool hasPendingUpdateRequest() const;
+    virtual void deliverUpdateRequest();
 
     // Window property accessors. Platform plugins should use these
     // instead of accessing QWindow directly.