Autodetect the xcb backend

2 files changed, 77 insertions, 0 deletions

diff --git a/config.tests/qpa/xcb-render/xcb-render.cpp b/config.tests/qpa/xcb-render/xcb-render.cpp
new file mode 100644
index 0000000000..9e6c9c847c
--- /dev/null
+++ b/config.tests/qpa/xcb-render/xcb-render.cpp
@@ -0,0 +1,72 @@
+/****************************************************************************
+**
+** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the config.tests of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** GNU Lesser General Public License Usage
+** This file may be used under the terms of the GNU Lesser General Public
+** License version 2.1 as published by the Free Software Foundation and
+** appearing in the file LICENSE.LGPL included in the packaging of this
+** file. Please review the following information to ensure the GNU Lesser
+** General Public License version 2.1 requirements will be met:
+** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Nokia gives you certain additional
+** rights. These rights are described in the Nokia Qt LGPL Exception
+** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU General
+** Public License version 3.0 as published by the Free Software Foundation
+** and appearing in the file LICENSE.GPL included in the packaging of this
+** file. Please review the following information to ensure the GNU General
+** Public License version 3.0 requirements will be met:
+** http://www.gnu.org/copyleft/gpl.html.
+**
+** Other Usage
+** Alternatively, this file may be used in accordance with the terms and
+** conditions contained in a signed written agreement between you and Nokia.
+**
+**
+**
+**
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#include <xcb/xcb.h>
+#include <xcb/render.h>
+
+// 'template' is used as a function argument name in xcb_renderutil.h
+#define template template_param
+// extern "C" is missing too
+extern "C" {
+#include <xcb/xcb_renderutil.h>
+}
+#undef template
+
+int main(int, char **)
+{
+    int primaryScreen = 0;
+    xcb_generic_error_t *error = 0;
+
+    xcb_connection_t *connection = xcb_connect("", &primaryScreen);
+    xcb_render_query_pict_formats_cookie_t formatsCookie =
+        xcb_render_query_pict_formats(connection);
+
+    xcb_render_query_pict_formats_reply_t *formatsReply =
+        xcb_render_query_pict_formats_reply(
+                connection,
+                formatsCookie,
+                &error);
+
+    xcb_render_util_find_standard_format(formatsReply,
+            XCB_PICT_STANDARD_ARGB_32);
+
+    return 0;
+}
diff --git a/config.tests/qpa/xcb-render/xcb-render.pro b/config.tests/qpa/xcb-render/xcb-render.pro
new file mode 100644
index 0000000000..33526fad0d
--- /dev/null
+++ b/config.tests/qpa/xcb-render/xcb-render.pro
@@ -0,0 +1,5 @@
+SOURCES = xcb-render.cpp
+CONFIG -= qt
+
+LIBS += -lxcb-render -lxcb-render-util
+