QGAL (Test): Fix memory leaks in example and tests

Some tests and the example were leaking memory what made it
harder to investigate leaks on the layout itself.

Those were simple errors like not deleting the layout at the
end of the test and were corrected.

Signed-off-by: Eduardo M. Fleury <eduardo.fleury@openbossa.org>
Reviewed-by: Artur Duque de Souza <artur.souza@openbossa.org>

1 files changed, 2 insertions, 2 deletions

diff --git a/examples/graphicsview/anchorlayout/main.cpp b/examples/graphicsview/anchorlayout/main.cpp
index f898d1d..389bc9e 100644
--- a/examples/graphicsview/anchorlayout/main.cpp
+++ b/examples/graphicsview/anchorlayout/main.cpp
@@ -122,8 +122,8 @@ int main(int argc, char **argv)
 
     scene.addItem(w);
     scene.setBackgroundBrush(Qt::darkGreen);
-    QGraphicsView *view = new QGraphicsView(&scene);
-    view->show();
+    QGraphicsView view(&scene);
+    view.show();
 
     return app.exec();
 }