Port of revision 470895

Don't create signal-slot connections of a documentWidget in
createDocumentWidget(), because than they need to be
duplicated in plugins that override this function. And this is prone
to errors.

svn path=/trunk/KDE/kdegraphics/kviewshell/plugins/dvi/; revision=470898

kdvi_multipage.cpp

@@ -440,10 +440,6 @@ DocumentWidget* KDVIMultiPage::createDocumentWidget()
   DVIWidget* documentWidget = new DVIWidget(scrollView()->viewport(), scrollView(), pageCache,
                               "singlePageWidget" );
 
-  // Lets not forget the connections we make in the KMultiPage
-  connect(documentWidget, SIGNAL(clearSelection()), this, SLOT(clearSelection()));
-  connect(this, SIGNAL(switchTool()), documentWidget, SLOT(slotSwitchTool()));
-
   // Handle source links
   connect(documentWidget, SIGNAL(SRCLink(const QString&, QMouseEvent*, DocumentWidget*)), getRenderer(),
           SLOT(handleSRCLink(const QString& ,QMouseEvent*, DocumentWidget*)));