Fix a bunch of compiler warnings in the qtbase examples

Change-Id: Id0c615aa72d4f4c5941cfa5ca258c3114694ef67
Reviewed-by: Gabriel de Dietrich <gabriel.dedietrich@qt.io>

4 files changed, 4 insertions, 3 deletions

diff --git a/examples/widgets/graphicsview/boxes/glextensions.h b/examples/widgets/graphicsview/boxes/glextensions.h
index ac73e61641..9b1724805d 100644
--- a/examples/widgets/graphicsview/boxes/glextensions.h
+++ b/examples/widgets/graphicsview/boxes/glextensions.h
@@ -81,6 +81,7 @@ glUnmapBuffer
 #ifndef Q_OS_MAC
 # ifndef APIENTRYP
 #   ifdef APIENTRY
+#     undef APIENTRYP
 #     define APIENTRYP APIENTRY *
 #   else
 #     define APIENTRY
diff --git a/examples/widgets/graphicsview/elasticnodes/graphwidget.cpp b/examples/widgets/graphicsview/elasticnodes/graphwidget.cpp
index 4259aab803..cfee96050d 100644
--- a/examples/widgets/graphicsview/elasticnodes/graphwidget.cpp
+++ b/examples/widgets/graphicsview/elasticnodes/graphwidget.cpp
@@ -174,7 +174,7 @@ void GraphWidget::timerEvent(QTimerEvent *event)
 
     bool itemsMoved = false;
     foreach (Node *node, nodes) {
-        if (node->advance())
+        if (node->advanceNext())
             itemsMoved = true;
     }
 
diff --git a/examples/widgets/graphicsview/elasticnodes/node.cpp b/examples/widgets/graphicsview/elasticnodes/node.cpp
index 94df45524a..fb7f7b92da 100644
--- a/examples/widgets/graphicsview/elasticnodes/node.cpp
+++ b/examples/widgets/graphicsview/elasticnodes/node.cpp
@@ -138,7 +138,7 @@ void Node::calculateForces()
 //! [6]
 
 //! [7]
-bool Node::advance()
+bool Node::advanceNext()
 {
     if (newPos == pos())
         return false;
diff --git a/examples/widgets/graphicsview/elasticnodes/node.h b/examples/widgets/graphicsview/elasticnodes/node.h
index 487ae0d68e..cd2ca84194 100644
--- a/examples/widgets/graphicsview/elasticnodes/node.h
+++ b/examples/widgets/graphicsview/elasticnodes/node.h
@@ -73,7 +73,7 @@ public:
     int type() const override { return Type; }
 
     void calculateForces();
-    bool advance();
+    bool advanceNext();
 
     QRectF boundingRect() const override;
     QPainterPath shape() const override;