From 2561b03583633f07141c8d9eb1a38ea73b971351 Mon Sep 17 00:00:00 2001
From: Martin Brodbeck <martin@brodbeck-online.de>
Date: Wed, 8 Aug 2018 08:19:19 +0200
Subject: [PATCH] opening manual on windows works

---
 src/gui/mainwindow.cpp | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/gui/mainwindow.cpp b/src/gui/mainwindow.cpp
index e3115d8..df18ae1 100644
--- a/src/gui/mainwindow.cpp
+++ b/src/gui/mainwindow.cpp
@@ -61,7 +61,7 @@ MainWindow::MainWindow()
         auto locations = QStandardPaths::standardLocations(QStandardPaths::DataLocation);
         for (auto location : locations) {
             if (QFile::exists(location + QString("/Benutzerhandbuch.pdf"))) {
-                QDesktopServices::openUrl(location + QString("/Benutzerhandbuch.pdf"));
+                QDesktopServices::openUrl(QUrl(QString("file:///") + location + QString("/Benutzerhandbuch.pdf"), QUrl::TolerantMode));
             }
         }
     });
@@ -391,4 +391,4 @@ void MainWindow::closeEvent(QCloseEvent* event)
 {
     writeGeometry();
     event->accept();
-}
\ No newline at end of file
+}