Make it possible to connect to a createSurface signal

Remove the QWaylandSurface factory function from QWaylandCompositor.
Add a default constructor to QWaylandSurface and a initialize function.
Add som housekeeping code in debug builds that ensures the user calls
initialize.
Add a fallback factory function on the compositor if the user is fine
with getting the default implementation of QWaylandSurface or
QWaylandQuickSurface

Change-Id: Ib9289c323b6723f0d1119a484cf9e0c26c95b549

1 files changed, 2 insertions, 1 deletions

diff --git a/src/compositor/compositor_api/qwaylandquicksurface.h b/src/compositor/compositor_api/qwaylandquicksurface.h
index 6926be2f4..e88aa588b 100644
--- a/src/compositor/compositor_api/qwaylandquicksurface.h
+++ b/src/compositor/compositor_api/qwaylandquicksurface.h
@@ -53,7 +53,8 @@ class Q_COMPOSITOR_EXPORT QWaylandQuickSurface : public QWaylandSurface
     Q_PROPERTY(bool useTextureAlpha READ useTextureAlpha WRITE setUseTextureAlpha NOTIFY useTextureAlphaChanged)
     Q_PROPERTY(bool clientRenderingEnabled READ clientRenderingEnabled WRITE setClientRenderingEnabled NOTIFY clientRenderingEnabledChanged)
 public:
-    QWaylandQuickSurface(QWaylandClient *client, quint32 id, int version, QWaylandQuickCompositor *compositor);
+    QWaylandQuickSurface();
+    QWaylandQuickSurface(QWaylandCompositor *compositor, QWaylandClient *client, quint32 id, int version);
     ~QWaylandQuickSurface();
 
     bool useTextureAlpha() const;