litehouse multiscreen support

This commit adds QPlatformIntegration::moveToScreen(), which requests that
a widget be moved to another screen. The default implementation ignores the
request.

The VNC plugin has been updated accordingly. It currently only supports
non-virtual desktops.

Review by: Jørgen

1 files changed, 3 insertions, 0 deletions

diff --git a/src/plugins/platforms/vnc/qvncintegration.h b/src/plugins/platforms/vnc/qvncintegration.h
index dcb5419..3436e51 100644
--- a/src/plugins/platforms/vnc/qvncintegration.h
+++ b/src/plugins/platforms/vnc/qvncintegration.h
@@ -55,6 +55,7 @@ class QVNCScreenPrivate;
 
 class QVNCScreen : public QFbScreen
 {
+    Q_OBJECT
 public:
     QVNCScreen(QRect screenSize, int screenId);
 
@@ -68,6 +69,7 @@ public:
 private:
     QVNCServer *server;
     QRegion doRedraw();
+    friend class QVNCIntegration;
 };
 
 class QVNCIntegrationPrivate;
@@ -84,6 +86,7 @@ public:
 
     QList<QPlatformScreen *> screens() const { return mScreens; }
 
+    void moveToScreen(QWidget *window, int screen);
 
 private:
     QVNCScreen *mPrimaryScreen;