diff --git a/examples/exampleview.cpp b/examples/exampleview.cpp
index 95ac973..cd4a554 100644
--- a/examples/exampleview.cpp
+++ b/examples/exampleview.cpp
@@ -1,4 +1,3 @@
-#include <QDebug>
 #include <QGridLayout>
 #include <QLabel>
 #include "exampleview.h"
@@ -17,12 +16,16 @@ ExampleView::~ExampleView()
 
 void ExampleView::setWidget(QWidget *widget)
 {
+    if (widget == _widget)
+        return;
+
     if (_widget) {
         _layout->replaceWidget(_widget, widget);
     } else {
-        _layout->addWidget(widget, 1, 1);
         _layout->addWidget(new QLabel, 1, 0);
+        _layout->addWidget(widget, 1, 1);
         _layout->addWidget(new QLabel, 1, 2);
+        _layout->setSizeConstraint(QLayout::SetMinAndMaxSize);
     }
     _widget = widget;
 }
diff --git a/examples/exampleview.h b/examples/exampleview.h
index 70c9e3b..62d4273 100644
--- a/examples/exampleview.h
+++ b/examples/exampleview.h
@@ -16,7 +16,7 @@ public:
     void setWidget(QWidget *widget);
 
 private:
-    QWidget     *_widget;
+    QWidget           *_widget;
     QGridLayout *const _layout;
 };