Add links to raster and opengl window examples in the QWindow docs.

Change-Id: I4d4ddffd6b8aa682b516b55ed2c5e71585d83bcf
Reviewed-by: Eskil Abrahamsen Blomfeldt <eskil.abrahamsen-blomfeldt@nokia.com>

1 files changed, 8 insertions, 0 deletions

diff --git a/src/gui/kernel/qwindow.cpp b/src/gui/kernel/qwindow.cpp
index 8d8e92a4bb..3b12768678 100644
--- a/src/gui/kernel/qwindow.cpp
+++ b/src/gui/kernel/qwindow.cpp
@@ -72,6 +72,14 @@ QT_BEGIN_NAMESPACE
     A window that is supplied a parent becomes a native child window of
     their parent window.
 
+    An application will typically use QWidget or QQuickView for its UI, and not
+    QWindow directly. Still, it is possible to render directly to a QWindow
+    with QBackingStore or QOpenGLContext, when wanting to keep dependencies to
+    a minimum or when wanting to use OpenGL directly. The
+    \l{gui/rasterwindow}{Raster Window} and \l{gui/openglwindow}{OpenGL Window}
+    examples are useful reference examples for how to render to a QWindow using
+    either approach.
+
     \section1 Resource management
 
     Windows can potentially use a lot of memory. A usual measurement is