--- infoscreen/webview.cpp	2010/06/24 09:44:57	884
+++ infoscreen/webview.cpp	2014/02/04 14:16:40	2103
@@ -1,5 +1,8 @@
 #include <QApplication>
 #include <QDesktopWidget>
+#include <QtDebug>
+
+
 #include <stdexcept>
 
 #include "webview.h"
@@ -12,7 +15,7 @@
     settings->setAttribute( QWebSettings::PluginsEnabled, true);
 }
 
-void WebView::start(QString url, QString screenid) {
+void WebView::start(QString& url, QString& screenid) {
     try {
         this->load( QUrl( generateUrl(url, screenid) ) );
     } catch (std::exception& e) {
@@ -27,7 +30,7 @@
     this->setHtml( str );
 }
 
-QString WebView::generateUrl(QString url, QString screenid) {
+QString WebView::generateUrl(QString& url, QString& screenid) {
     QDesktopWidget* desktop = QApplication::desktop();
     QRect rect = desktop->screenGeometry();