Minor change to 'pbd/controllable.h'

[ardour.git] / libs / pbd / pbd / abstract_ui.h

diff --git a/libs/pbd/pbd/abstract_ui.h b/libs/pbd/pbd/abstract_ui.h
index 8e386aa4ebed3f6212093ff3d7623aa8d0d5de70..a8602c7d7877663b00081e04d03c5321a8f3aadc 100644 (file)
--- a/libs/pbd/pbd/abstract_ui.h
+++ b/libs/pbd/pbd/abstract_ui.h
@@ -75,8 +75,20 @@ class ABSTRACT_UI_API AbstractUI : public BaseUI
         };
        typedef typename RequestBuffer::rw_vector RequestBufferVector;
 
+#if defined(COMPILER_MINGW) && defined(PTW32_VERSION)
+       struct pthread_cmp
+       {
+               bool operator() (const ptw32_handle_t& thread1, const ptw32_handle_t& thread2)
+               {
+                       return thread1.p < thread2.p;
+               }
+       };
+       typedef typename std::map<pthread_t,RequestBuffer*, pthread_cmp>::iterator RequestBufferMapIterator;
+       typedef std::map<pthread_t,RequestBuffer*, pthread_cmp> RequestBufferMap;
+#else
        typedef typename std::map<pthread_t,RequestBuffer*>::iterator RequestBufferMapIterator;
        typedef std::map<pthread_t,RequestBuffer*> RequestBufferMap;
+#endif
 
        RequestBufferMap request_buffers;
         static Glib::Threads::Private<RequestBuffer> per_thread_request_buffer;