From c044ac8da18d81b8d6cc2d863381249f215ee448 Mon Sep 17 00:00:00 2001
From: Stephane Letz <letz@grame.fr>
Date: Fri, 16 Mar 2012 17:37:17 +0100
Subject: [PATCH] Some documentation in JackMessageBuffer::SetInitCallback.

---
 common/JackMessageBuffer.cpp | 10 ++++++++--
 1 file changed, 8 insertions(+), 2 deletions(-)

diff --git a/common/JackMessageBuffer.cpp b/common/JackMessageBuffer.cpp
index ca013df3..17bd6fa4 100644
--- a/common/JackMessageBuffer.cpp
+++ b/common/JackMessageBuffer.cpp
@@ -169,14 +169,20 @@ int JackMessageBuffer::SetInitCallback(JackThreadInitCallback callback, void *ar
         fInitArg = arg;
         fInit = callback;
         
+        /*
+        The condition variable emulation code does not work reliably on Windows (lost signal).
+        So use a "hachish" way to signal/wait for the result.
+        Probaly better in the long term : use pthread-win32 (http://sourceware.org/pthreads-win32/)
+        fGuard.Wait();
+        */
+
         int count = 0;
         while (fInit && ++count < 1000) {
             /* wake msg buffer thread */
             fGuard.Signal();
             JackSleep(1000);
         }
-        //fGuard.Wait();
-        
+               
         /* and we're done */
         fGuard.Unlock();
         if (count == 1000) goto error;