From af9010004a410de60ca44005b261361aff004395 Mon Sep 17 00:00:00 2001
From: Laszlo Agocs <laszlo.p.agocs@nokia.com>
Date: Mon, 30 Jan 2012 16:16:22 +0200
Subject: Revert "Do not attach null buffer."
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This reverts commit 42ed12656016a96b966b7b5e52f0b684ad65c227.

Weston has been fixed so attaching null buffer on hide is now a valid
operation.

Change-Id: I0fc6af7f87c97e07075da03ed1b54d2e3c1d45fd
Sanity-Review: Qt Sanity Bot <qt_sanity_bot@ovi.com>
Reviewed-by: Jørgen Lind <jorgen.lind@nokia.com>
---
 src/plugins/platforms/wayland/qwaylandwindow.cpp | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'src/plugins/platforms/wayland/qwaylandwindow.cpp')

diff --git a/src/plugins/platforms/wayland/qwaylandwindow.cpp b/src/plugins/platforms/wayland/qwaylandwindow.cpp
index bbb805a58..97aed6d7d 100644
--- a/src/plugins/platforms/wayland/qwaylandwindow.cpp
+++ b/src/plugins/platforms/wayland/qwaylandwindow.cpp
@@ -125,6 +125,8 @@ void QWaylandWindow::setVisible(bool visible)
             wl_surface_attach(mSurface, mBuffer->buffer(),0,0);
             QWindowSystemInterface::handleSynchronousExposeEvent(window(), QRect(QPoint(), geometry().size()));
         }
+    } else {
+        wl_surface_attach(mSurface, 0,0,0);
     }
 }
 
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