tests: fix warning in qml example

https://bugzilla.gnome.org/show_bug.cgi?id=756082

diff --git a/tests/examples/qt/qml/main.qml b/tests/examples/qt/qml/main.qml
index 842e98f2ebf3fbac9ca12b025c3e4e92192cb2d2..ffd3cd165047b7552ecd70d11a7b1f8b066dfb9b 100644 (file)
--- a/tests/examples/qt/qml/main.qml
+++ b/tests/examples/qt/qml/main.qml
@@ -33,8 +33,8 @@ ApplicationWindow {
             anchors.bottom: video.bottom
             anchors.bottomMargin: 15
             anchors.horizontalCenter: parent.horizontalCenter
-            width : childrenRect.width + 20
-            height: childrenRect.height + 20
+            width : parent.width - 30
+            height: parent.height - 30
             radius: 8
 
             MouseArea {