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add the potential for a bit more debugging of signal connects
author
Paul Davis
<paul@linuxaudiosystems.com>
Fri, 1 Jul 2016 20:36:02 +0000
(16:36 -0400)
committer
Paul Davis
<paul@linuxaudiosystems.com>
Fri, 1 Jul 2016 21:47:05 +0000
(17:47 -0400)
libs/pbd/pbd/signals.h
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diff --git
a/libs/pbd/pbd/signals.h
b/libs/pbd/pbd/signals.h
index 97cfa65300a1bacab25dda5ebc4c7722b30ed695..42727b7adce6e9aef184d636de38dd336d5911f2 100644
(file)
--- a/
libs/pbd/pbd/signals.h
+++ b/
libs/pbd/pbd/signals.h
@@
-20,6
+20,8
@@
#ifndef __pbd_signals_h__
#define __pbd_signals_h__
+#include <csignal>
+
#include <list>
#include <map>
@@
-67,7
+69,7
@@
public:
#endif
protected:
- Glib::Threads::Mutex _mutex;
+
mutable
Glib::Threads::Mutex _mutex;
#ifdef DEBUG_PBD_SIGNAL_CONNECTIONS
bool _debug_connection;
#endif