From 19001dc7c28c750d3dbf0086f5bcac2d11ad592f Mon Sep 17 00:00:00 2001
From: Paul Olav Tvete <paul.tvete@qt.io>
Date: Thu, 26 Jul 2018 15:54:19 +0200
Subject: Handle subsurfaces added before QWaylandQuickItem created

This makes gstreamer and Firefox work with QML-based compositors.

Task-number: QTBUG-69643
Change-Id: Iaddaeb7dc3493a262993eecc5ea0b6ce076b4044
Reviewed-by: Johan Helsing <johan.helsing@qt.io>
---
 src/compositor/compositor_api/qwaylandsurface_p.h | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'src/compositor/compositor_api/qwaylandsurface_p.h')

diff --git a/src/compositor/compositor_api/qwaylandsurface_p.h b/src/compositor/compositor_api/qwaylandsurface_p.h
index 0cb12d15b..e0b624fce 100644
--- a/src/compositor/compositor_api/qwaylandsurface_p.h
+++ b/src/compositor/compositor_api/qwaylandsurface_p.h
@@ -163,6 +163,8 @@ public: //member variables
     QList<QtWayland::FrameCallback *> pendingFrameCallbacks;
     QList<QtWayland::FrameCallback *> frameCallbacks;
 
+    QList<QPointer<QWaylandSurface>> subsurfaceChildren;
+
     QRegion inputRegion;
     QRegion opaqueRegion;
 
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