From a3afbd689f7bf5dae963bf85dfe3faedc2d8ae79 Mon Sep 17 00:00:00 2001
From: Adeel Asghar <adeel.asghar@liu.se>
Date: Wed, 15 Feb 2017 14:38:49 +0100
Subject: [PATCH] ticket:4217 Fixed the documentation browser pixel size issue.

---
 OMEdit/OMEditGUI/Modeling/DocumentationWidget.cpp | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/OMEdit/OMEditGUI/Modeling/DocumentationWidget.cpp b/OMEdit/OMEditGUI/Modeling/DocumentationWidget.cpp
index 65c029fc278..942424c9d4a 100644
--- a/OMEdit/OMEditGUI/Modeling/DocumentationWidget.cpp
+++ b/OMEdit/OMEditGUI/Modeling/DocumentationWidget.cpp
@@ -1138,7 +1138,8 @@ void DocumentationViewer::createActions()
 void DocumentationViewer::resetZoom()
 {
   QWidget *pScreenWidget = QApplication::desktop()->screen();
-  setZoomFactor(pScreenWidget->logicalDpiX() / 96);
+  qreal zoomFactor = pScreenWidget->logicalDpiX() / 96;
+  setZoomFactor(zoomFactor < 1 ? 1 : zoomFactor);
 }
 
 /*!