From 67e3c307bbf3b26e6d8fa7f276c55c45095d772d Mon Sep 17 00:00:00 2001
From: Don Bright <hugh.m.bright@gmail.com>
Date: Sun, 9 Oct 2011 22:34:24 -0500
Subject: documentation


diff --git a/tests/OffscreenContext.cc b/tests/OffscreenContext.cc
index aa52705..9d6fe7b 100644
--- a/tests/OffscreenContext.cc
+++ b/tests/OffscreenContext.cc
@@ -190,7 +190,8 @@ OffscreenContext *create_offscreen_context(int w, int h)
 	offscreen_context_init( *ctx, w, h );
 
 	// before an FBO can be setup, a GLX context must be created
-  // this call alters ctx->xDisplay and ctx->openGLContext
+  // this call alters ctx->xDisplay and ctx->openGLContext 
+	//  and ctx->xwindow if successfull
   if (!create_glx_dummy_context( *ctx )) {
     return NULL;
   }
-- 
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