From 9d00b684825019984969b7cc94e416f4fa666303 Mon Sep 17 00:00:00 2001
From: Brian Paul <brian.paul@tungstengraphics.com>
Date: Tue, 15 Oct 2002 14:44:53 +0000
Subject: [PATCH] added missing glFinish()

---
 progs/redbook/feedback.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/progs/redbook/feedback.c b/progs/redbook/feedback.c
index 4981854d95d..cc685d55d34 100644
--- a/progs/redbook/feedback.c
+++ b/progs/redbook/feedback.c
@@ -143,6 +143,8 @@ void display(void)
 
    size = glRenderMode (GL_RENDER);
    printBuffer (size, feedBuffer);
+
+   glFinish();
 }
 
 /* ARGSUSED1 */
-- 
2.30.2