From fa0162d8751ba4f1aaab2a22fd3d3d2c032a3ce3 Mon Sep 17 00:00:00 2001
From: =?utf8?q?Jos=C3=A9=20Fonseca?= <jose.r.fonseca@gmail.com>
Date: Wed, 23 Mar 2011 13:21:01 +0000
Subject: [PATCH] Document -w option.

---
 glretrace.py | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/glretrace.py b/glretrace.py
index ea8d71f..63b21fe 100644
--- a/glretrace.py
+++ b/glretrace.py
@@ -347,7 +347,8 @@ static void usage(void) {
         "  -c PREFIX    compare against snapshots\n"
         "  -db          use a double buffer visual\n"
         "  -s PREFIX    take snapshots\n"
-        "  -v           verbose output\n";
+        "  -v           verbose output\n"
+        "  -w           wait on final frame\n";
 }
 
 int main(int argc, char **argv)
-- 
2.43.0