+ Apply zoom factor to the scan popup as well.

src/mainwindow.cc

@@ -1247,4 +1247,7 @@ void MainWindow::applyZoomFactor()
       dynamic_cast< ArticleView & >( *( ui.tabWidget->widget(i) ) );
     view.setZoomFactor( cfg.preferences.zoomFactor );
   }
+
+  if ( scanPopup.get() )
+    scanPopup->applyZoomFactor();
 }

src/scanpopup.cc

@@ -35,6 +35,9 @@ ScanPopup::ScanPopup( QWidget * parent,
 
   definition = new ArticleView( ui.outerFrame, articleNetMgr, allDictionaries,
                                 groups, true, cfg );
+
+  applyZoomFactor();
+  
   ui.mainLayout->addWidget( definition );
 
   ui.wordListButton->hide();
@@ -125,6 +128,11 @@ void ScanPopup::disableScanning()
   }
 }
 
+void ScanPopup::applyZoomFactor()
+{
+  definition->setZoomFactor( cfg.preferences.zoomFactor );
+}
+
 void ScanPopup::translateWordFromClipboard()
 {
   printf( "translating from clipboard\n" );

src/scanpopup.hh

@@ -35,6 +35,10 @@ public:
   /// Disables scanning.
   void disableScanning();
 
+  /// Applies current zoom factor to the popup's view. Should be called when
+  /// it's changed.
+  void applyZoomFactor();
+  
 public slots:
 
   /// Translates the word from the clipboard, showing the window etc.