From f34767f04c2cf89a6ce733109ab1645b1c76fb70 Mon Sep 17 00:00:00 2001
From: Brian Paul <brian.paul@tungstengraphics.com>
Date: Wed, 4 Jun 2008 09:30:04 -0600
Subject: [PATCH] call glutDestroyWindow() before exit

---
 progs/demos/texenv.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/progs/demos/texenv.c b/progs/demos/texenv.c
index 590867b4945..c4174dc173d 100644
--- a/progs/demos/texenv.c
+++ b/progs/demos/texenv.c
@@ -76,6 +76,7 @@ int textureWidth = 64;
 int textureHeight = 64;
 
 int winWidth = 580, winHeight = 720;
+int win;
 
 struct formatInfo {
    GLenum	baseFormat;
@@ -288,6 +289,7 @@ static void keyboard( unsigned char c, int x, int y )
       displayLevelInfo = !displayLevelInfo;
       break;
    case 27:             /* Escape key should force exit. */
+      glutDestroyWindow(win);
       exit(0);
       break;
    default:
@@ -785,7 +787,7 @@ int main( int argc, char *argv[] )
 
    glutInitWindowSize( winWidth, winHeight );
    glutInitWindowPosition( 0, 0 );
-   glutCreateWindow( "Texture Environment Test" );
+   win = glutCreateWindow( "Texture Environment Test" );
 
    initialize();
    instructions();
-- 
2.30.2