From 6b3ba07bd37cc609f126acbaa6093a4be3aa5885 Mon Sep 17 00:00:00 2001
From: David Rose <david@ddrose.com>
Date: Sun, 4 Oct 2009 16:06:34 +0000
Subject: [PATCH] fix reappearing start button

---
 direct/src/plugin/p3dInstance.cxx | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/direct/src/plugin/p3dInstance.cxx b/direct/src/plugin/p3dInstance.cxx
index bb9783551b..b7d7b575ab 100644
--- a/direct/src/plugin/p3dInstance.cxx
+++ b/direct/src/plugin/p3dInstance.cxx
@@ -1916,6 +1916,11 @@ mark_download_complete() {
 ////////////////////////////////////////////////////////////////////
 void P3DInstance::
 ready_to_start() {
+  if (is_started()) {
+    // Already started.
+    return;
+  }
+
   _panda_script_object->set_string_property("status", "ready");
   send_notify("onready");
   if (_auto_start) {