From 68c3c8629b0521972530d8f7e03462f835121c20 Mon Sep 17 00:00:00 2001
From: Elias Naur <elias.naur@gmail.com>
Date: Thu, 6 Jan 2005 11:41:49 +0000
Subject: [PATCH] More debug output

---
 src/native/win32/org_lwjgl_input_Mouse.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/native/win32/org_lwjgl_input_Mouse.c b/src/native/win32/org_lwjgl_input_Mouse.c
index 2b983bdf..60c2a7c1 100644
--- a/src/native/win32/org_lwjgl_input_Mouse.c
+++ b/src/native/win32/org_lwjgl_input_Mouse.c
@@ -356,7 +356,8 @@ JNIEXPORT void JNICALL Java_org_lwjgl_opengl_Win32Display_grabMouse
 			throwException(env, "Could not set the CooperativeLevel (E_HANDLE).");
 			return;
 		default:
-			throwException(env, "Could not set the CooperativeLevel (Unkown error code).");
+			printfDebugJava(env, "Failed to set cooperative level with unknown error code %d\n", di_res);
+			throwException(env, "Could not set the CooperativeLevel (Unknown error code).");
 			return;
 	}
 	IDirectInputDevice_Acquire(mDIDevice);