From 9d1316c51d77bb6ac8398c888ed6fd3bebb26d15 Mon Sep 17 00:00:00 2001
From: the_fiddler <the_fiddler@ebc5dd9b-fb1d-0410-b6f8-d24c324e9604>
Date: Fri, 25 Jan 2008 13:42:51 +0000
Subject: [PATCH] Added debug information to XOpenDisplay etc calls.

---
 Source/OpenTK/Platform/X11/API.cs | 17 +++++++++++------
 1 file changed, 11 insertions(+), 6 deletions(-)

diff --git a/Source/OpenTK/Platform/X11/API.cs b/Source/OpenTK/Platform/X11/API.cs
index 40030c64..9527ae7e 100644
--- a/Source/OpenTK/Platform/X11/API.cs
+++ b/Source/OpenTK/Platform/X11/API.cs
@@ -38,6 +38,7 @@ namespace OpenTK.Platform.X11
     using Rotation = System.UInt16;
     using Status = System.Int32;
     using SizeID = System.UInt16;
+    using System.Diagnostics;
 
     #endregion
 
@@ -47,10 +48,10 @@ namespace OpenTK.Platform.X11
     {
         #region --- Fields ---
 
-        static Display defaultDisplay = Functions.XOpenDisplay(IntPtr.Zero);
-        static int defaultScreen = Functions.XDefaultScreen(defaultDisplay);
-        static Window rootWindow = Functions.XRootWindow(defaultDisplay, defaultScreen);
-        static int screenCount = Functions.XScreenCount(defaultDisplay);
+        static Display defaultDisplay;
+        static int defaultScreen;
+        static Window rootWindow;
+        static int screenCount;
 
         internal static Display DefaultDisplay { get { return defaultDisplay; } }
         internal static int DefaultScreen { get { return defaultScreen; } }
@@ -62,13 +63,17 @@ namespace OpenTK.Platform.X11
         static API()
         {
             AppDomain.CurrentDomain.ProcessExit += new EventHandler(CurrentDomain_ProcessExit);
+            defaultDisplay = Functions.XOpenDisplay(IntPtr.Zero);
+            defaultScreen = Functions.XDefaultScreen(DefaultDisplay);
+            rootWindow = Functions.XRootWindow(DefaultDisplay, DefaultScreen);
+            screenCount = Functions.XScreenCount(DefaultDisplay);
+            Debug.Print("Default Display: {0}, Default Screen: {1}, Default Root Window: {2}, Screen Count: {3}",
+                DefaultDisplay, DefaultScreen, RootWindow, ScreenCount);
         }
 
         static void CurrentDomain_ProcessExit(object sender, EventArgs e)
         {
             if (defaultDisplay != IntPtr.Zero) { Functions.XCloseDisplay(defaultDisplay); defaultDisplay = IntPtr.Zero; }
-            if (defaultDisplay != IntPtr.Zero) { Functions.XCloseDisplay(defaultDisplay); defaultDisplay = IntPtr.Zero; }
-            if (defaultDisplay != IntPtr.Zero) { Functions.XCloseDisplay(defaultDisplay); defaultDisplay = IntPtr.Zero; }
         }
 
         private const string _dll_name = "libX11";