From dba4bc4f1d6dfee9fe9433c55b15653d703bed4f Mon Sep 17 00:00:00 2001
From: Andreas Cord-Landwehr <cordlandwehr@kde.org>
Date: Wed, 2 Dec 2020 20:55:52 +0100
Subject: [PATCH 09/36] Ensure that grabbing is performed in correct context

For multi-display rendering on EGL, it is mandatory that the grabbing of
the surface happens in the same EGL context as the surface belongs to.
By adding the grabbing to the rendering stage of the image, this
relation is forced.

Task-number: QTBUG-87597
Change-Id: I50f40df1215aa771d714065e942c5a738ba6269f
Reviewed-by: Eskil Abrahamsen Blomfeldt <eskil.abrahamsen-blomfeldt@qt.io>
(cherry picked from commit ab3a1a07f3d1e0d5a9e9d97b6b3b587180e2f4c8)
Reviewed-by: Qt Cherry-pick Bot <cherrypick_bot@qt-project.org>
---
 src/compositor/compositor_api/qwaylandquickcompositor.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/compositor/compositor_api/qwaylandquickcompositor.cpp b/src/compositor/compositor_api/qwaylandquickcompositor.cpp
index 49f0860e..db1cf00f 100644
--- a/src/compositor/compositor_api/qwaylandquickcompositor.cpp
+++ b/src/compositor/compositor_api/qwaylandquickcompositor.cpp
@@ -161,7 +161,7 @@ void QWaylandQuickCompositor::grabSurface(QWaylandSurfaceGrabber *grabber, const
     GrabState *state = new GrabState;
     state->grabber = grabber;
     state->buffer = buffer;
-    static_cast<QQuickWindow *>(output->window())->scheduleRenderJob(state, QQuickWindow::NoStage);
+    static_cast<QQuickWindow *>(output->window())->scheduleRenderJob(state, QQuickWindow::AfterRenderingStage);
 #else
     emit grabber->failed(QWaylandSurfaceGrabber::UnknownBufferType);
 #endif
-- 
2.33.1