From fa4d3dec37dc56fe5dcec24b9e48b37016e3e36c Mon Sep 17 00:00:00 2001
From: Giulio Camuffo <giulio.camuffo@kdab.com>
Date: Tue, 28 Feb 2017 17:38:03 +0100
Subject: [PATCH] Fix setting the window state

Change-Id: I236095aa9103a2a35ecd79e747b8d1ee843a98f1
Reviewed-by: Jan Arne Petersen <jan.petersen@kdab.com>
Reviewed-by: Pier Luigi Fiorini <pierluigi.fiorini@liri.io>
---
 src/plugins/platforms/wayland/qwaylandwindow.cpp | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/src/plugins/platforms/wayland/qwaylandwindow.cpp b/src/plugins/platforms/wayland/qwaylandwindow.cpp
index 18470913b49..5585fd52aba 100644
--- a/src/plugins/platforms/wayland/qwaylandwindow.cpp
+++ b/src/plugins/platforms/wayland/qwaylandwindow.cpp
@@ -207,6 +207,10 @@ void QWaylandWindow::initWindow()
     else
         setGeometry_helper(window()->geometry());
     setMask(window()->mask());
+    // setWindowStateInternal is a no-op if the argument is equal to mState,
+    // but since we're creating the shellsurface only now we reset mState to
+    // make sure the state gets sent out to the compositor
+    mState = Qt::WindowNoState;
     setWindowStateInternal(window()->windowState());
     handleContentOrientationChange(window()->contentOrientation());
     mFlags = window()->flags();