[Geometry snapper] Trigger repaint instead of explicit refresh

manisandro · manisandro · commit 332e1d40b72c · 2016-07-14T19:22:00.000+02:00
diff --git a/src/plugins/geometry_snapper/qgsgeometrysnapperdialog.cpp b/src/plugins/geometry_snapper/qgsgeometrysnapperdialog.cpp
@@ -306,8 +306,8 @@ void QgsGeometrySnapperDialog::run()
 
   layer->setReadOnly( false );
 
-  /** Refresh canvas **/
-  mIface->mapCanvas()->refresh();
+  /** Trigger layer repaint **/
+  layer->triggerRepaint();
 
   /** Show errors **/
   if ( !snapper.getErrors().isEmpty() )
