From 0bde9d70b1a327b973a3e65efb138ff508ec4986 Mon Sep 17 00:00:00 2001
From: Tom Cooksey <thomas.cooksey@nokia.com>
Date: Tue, 15 Dec 2009 18:08:40 +0100
Subject: Add autotest for creating a QGLWidget with alpha channel

Task-number: QT-2602
---
 tests/auto/qgl/tst_qgl.cpp | 12 ++++++++++++
 1 file changed, 12 insertions(+)

diff --git a/tests/auto/qgl/tst_qgl.cpp b/tests/auto/qgl/tst_qgl.cpp
index 5dc072d..7b701eb 100644
--- a/tests/auto/qgl/tst_qgl.cpp
+++ b/tests/auto/qgl/tst_qgl.cpp
@@ -75,6 +75,7 @@ private slots:
     void graphicsViewClipping();
     void partialGLWidgetUpdates_data();
     void partialGLWidgetUpdates();
+    void glWidgetWithAlpha();
     void glWidgetRendering();
     void glFBOSimpleRendering();
     void glFBORendering();
@@ -927,6 +928,17 @@ void tst_QGL::glPBufferRendering()
     QFUZZY_COMPARE_IMAGES(fb, reference);
 }
 
+void tst_QGL::glWidgetWithAlpha()
+{
+    QGLWidget* w = new QGLWidget(QGLFormat(QGL::AlphaChannel));
+    w->show();
+#ifdef Q_WS_X11
+    qt_x11_wait_for_window_manager(w);
+#endif
+
+    delete w;
+}
+
 class GLWidget : public QGLWidget
 {
 public:
-- 
cgit v0.12