Fix build with older boost.

diff --git a/src/wx/dcpomatic_spin_ctrl.cc b/src/wx/dcpomatic_spin_ctrl.cc
index 05f13a7d91644d9830c7557880f3e02c6c715c60..a050704104ee74e3a331d21a862ace98e4901daf 100644 (file)
--- a/src/wx/dcpomatic_spin_ctrl.cc
+++ b/src/wx/dcpomatic_spin_ctrl.cc
@@ -21,8 +21,13 @@
 
 #include "dcpomatic_spin_ctrl.h"
 #include <boost/bind/bind.hpp>
 
 #include "dcpomatic_spin_ctrl.h"
 #include <boost/bind/bind.hpp>

+#include <boost/version.hpp>

 #include <wx/wx.h>
 
 #include <wx/wx.h>
 

+#if BOOST_VERSION >= 106100
+using namespace boost::placeholders;
+#endif
+

 
 SpinCtrl::SpinCtrl (wxWindow* parent, int width)
        : wxSpinCtrl (parent, wxID_ANY, wxEmptyString, wxDefaultPosition, wxSize(width, -1), wxSP_ARROW_KEYS | wxTE_PROCESS_ENTER)
 
 SpinCtrl::SpinCtrl (wxWindow* parent, int width)
        : wxSpinCtrl (parent, wxID_ANY, wxEmptyString, wxDefaultPosition, wxSize(width, -1), wxSP_ARROW_KEYS | wxTE_PROCESS_ENTER)


@@ -30,6 +35,6 @@ SpinCtrl::SpinCtrl (wxWindow* parent, int width)
        auto enter = [](wxCommandEvent& ev) {
                dynamic_cast<wxWindow*>(ev.GetEventObject())->Navigate();
        };
        auto enter = [](wxCommandEvent& ev) {
                dynamic_cast<wxWindow*>(ev.GetEventObject())->Navigate();
        };

-       Bind (wxEVT_TEXT_ENTER, boost::bind<void>(enter, boost::placeholders::_1));
+       Bind (wxEVT_TEXT_ENTER, boost::bind<void>(enter, _1));

 }
 
 }