This is necessary to ensure that wxUSE_EVENTLOOP_SOURCE which wraps the entire
contents of this header is defined if it's included directly and not after
already including wx/evtloop.h.
See #10258.
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@74345
c3d73ce0-8a6f-49c7-b76d-
6d57e0e08775
#ifndef _WX_EVTLOOPSRC_H_
#define _WX_EVTLOOPSRC_H_
+// Include the header to get wxUSE_EVENTLOOP_SOURCE definition from it.
+#include "wx/evtloop.h"
+
// ----------------------------------------------------------------------------
// wxEventLoopSource: a source of events which may be added to wxEventLoop
// ----------------------------------------------------------------------------