From 752de2d888c3748a13e199d64ccefc1b84f6d181 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Martin=20Gr=C3=A4=C3=9Flin?= <mgraesslin@kde.org>
Date: Wed, 15 Oct 2014 12:37:20 +0200
Subject: [PATCH] Use Registry::interfacesAnnounced signal for
 WaylandBackend::createSurface

We are interested in going into createSurface exactly once when
everything is ready. This is something we now know due to the new signal
in Registry. So instead of multiple entry points there is just one.
---
 wayland_backend.cpp | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/wayland_backend.cpp b/wayland_backend.cpp
index 37b84ba376..b184d3b0ae 100644
--- a/wayland_backend.cpp
+++ b/wayland_backend.cpp
@@ -358,7 +358,6 @@ WaylandBackend::WaylandBackend(QObject *parent)
     connect(m_registry, &Registry::shellAnnounced, this,
         [this](quint32 name) {
             m_shell->setup(m_registry->bindShell(name, 1));
-            createSurface();
         }
     );
     connect(m_registry, &Registry::outputAnnounced, this,
@@ -382,9 +381,9 @@ WaylandBackend::WaylandBackend(QObject *parent)
     connect(m_registry, &Registry::fullscreenShellAnnounced, this,
         [this](quint32 name, quint32 version) {
             m_fullscreenShell->setup(m_registry->bindFullscreenShell(name, version));
-            createSurface();
         }
     );
+    connect(m_registry, &Registry::interfacesAnnounced, this, &WaylandBackend::createSurface);
     initConnection();
 }