X-Git-Url: https://git.carlh.net/gitweb/?a=blobdiff_plain;f=src%2Fwx%2Fsuspender.cc;h=7680c147b097c9e36a3f14d9a7ae84f93039a086;hb=d0188ed3e1ea5536e729e93b87d54114368120ac;hp=9b1b64c8504e260ff84dd5b718a3f4c5da8aa283;hpb=746aa7337ac2d51a4fa09039c1d5d7717cc880fa;p=dcpomatic.git

diff --git a/src/wx/suspender.cc b/src/wx/suspender.cc
index 9b1b64c85..7680c147b 100644
--- a/src/wx/suspender.cc
+++ b/src/wx/suspender.cc
@@ -1,5 +1,5 @@
 /*
-    Copyright (C) 2020 Carl Hetherington <cth@carlh.net>
+    Copyright (C) 2020-2021 Carl Hetherington <cth@carlh.net>
 
     This file is part of DCP-o-matic.
 
@@ -18,51 +18,57 @@
 
 */
 
+
 #include "suspender.h"
-#include <boost/foreach.hpp>
 
-Suspender::Suspender(boost::function<void (int)> handler)
+
+Suspender::Suspender(std::function<void (int)> handler)
 	: _handler (handler)
-	, _count (0)
 {
 
 }
 
+
 Suspender::Block::Block (Suspender* s)
 	: _suspender (s)
 {
 	_suspender->increment ();
 }
 
+
 Suspender::Block::~Block ()
 {
 	_suspender->decrement ();
 }
 
+
 Suspender::Block
 Suspender::block ()
 {
 	return Block (this);
 }
 
+
 void
 Suspender::increment ()
 {
 	++_count;
 }
 
+
 void
 Suspender::decrement ()
 {
 	--_count;
 	if (_count == 0) {
-		BOOST_FOREACH (int i, _pending) {
+		for (auto i: _pending) {
 			_handler (i);
 		}
 		_pending.clear ();
 	}
 }
 
+
 bool
 Suspender::check (int property)
 {