Fix problem with frame swapping in modules

app/ModulesHandle.cpp

@@ -598,6 +598,7 @@ void ModulesHandle::swapModulesWindowsIf( CalypAppModuleIf* pcCurrModuleIf )
     VideoSubWindow* auxWindowHandle = pcCurrModuleIf->m_pcSubWindow[0];
     pcCurrModuleIf->m_pcSubWindow[0] = pcCurrModuleIf->m_pcSubWindow[1];
     pcCurrModuleIf->m_pcSubWindow[1] = auxWindowHandle;
+    pcCurrModuleIf->m_pcDisplaySubWindow->updateVideoWindowInfo();
     pcCurrModuleIf->apply();
   }
 }

app/VideoSubWindow.h

@@ -110,6 +110,8 @@ public:
   VideoSubWindow( enum VideoSubWindowCategories category, QWidget* parent = 0 );
   ~VideoSubWindow();
 
+  void updateVideoWindowInfo();
+
   bool loadFile( QString cFilename, bool bForceDialog = false );
   bool loadFile( CalypFileInfo* streamInfo );
   void loadAll();
@@ -200,7 +202,6 @@ private:
    * zoom to fit
    */
   void scaleView( const QSize& size, QPoint center = QPoint() );
-  void updateVideoWindowInfo();
 
   QSize getScrollSize();