Wayland: set parent window pointer in setParent()

We'll need this to handle GL widgets.

2 files changed, 3 insertions, 2 deletions

diff --git a/src/plugins/platforms/wayland/qwaylandintegration.cpp b/src/plugins/platforms/wayland/qwaylandintegration.cpp
index 866a197..29cd0ee 100644
--- a/src/plugins/platforms/wayland/qwaylandintegration.cpp
+++ b/src/plugins/platforms/wayland/qwaylandintegration.cpp
@@ -460,8 +460,7 @@ void QWaylandWindow::setParent(const QPlatformWindow *parent)
 {
     QWaylandWindow *wParent = (QWaylandWindow *)parent;
 
-    mSurface = wParent->surface();
-    wParent->attach(mBuffer);
+    mParentWindow = wParent;
 }
 
 void QWaylandWindow::setVisible(bool visible)
diff --git a/src/plugins/platforms/wayland/qwaylandintegration.h b/src/plugins/platforms/wayland/qwaylandintegration.h
index e26f9e3..e65c141 100644
--- a/src/plugins/platforms/wayland/qwaylandintegration.h
+++ b/src/plugins/platforms/wayland/qwaylandintegration.h
@@ -158,6 +158,7 @@ public:
     QPlatformGLContext *glContext() const;
     void attach(QWaylandBuffer *buffer);
     QWaylandBuffer *getBuffer(void) { return mBuffer; }
+    QWaylandWindow *getParentWindow(void) { return mParentWindow; }
 
 private:
     struct wl_surface *mSurface;
@@ -166,6 +167,7 @@ private:
     WId mWindowId;
 
     QWaylandBuffer *mBuffer;
+    QWaylandWindow *mParentWindow;
 };
 
 class QWaylandIntegration : public QPlatformIntegration