mesa: call glutDestroyWindow (help find mem leaks)

diff --git a/progs/demos/texenv.c b/progs/demos/texenv.c
index 590867b..c5a8b13 100644 (file)
--- a/progs/demos/texenv.c
+++ b/progs/demos/texenv.c
@@ -76,6 +76,8 @@ int textureWidth = 64;
 int textureHeight = 64;
 
 int winWidth = 580, winHeight = 720;
+static int Win;
+
 
 struct formatInfo {
    GLenum      baseFormat;
@@ -288,6 +290,7 @@ 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 +788,7 @@ int main( int argc, char *argv[] )
 
    glutInitWindowSize( winWidth, winHeight );
    glutInitWindowPosition( 0, 0 );
-   glutCreateWindow( "Texture Environment Test" );
+   Win = glutCreateWindow( "Texture Environment Test" );
 
    initialize();
    instructions();