compilation fix after last commit

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@61407 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

diff --git a/src/msw/thread.cpp b/src/msw/thread.cpp
index c233c55e29edde5609c396fbe7920f42b18f9a79..36fbedc4c5a9d30d8728323330123e6684386d35 100644 (file)
--- a/src/msw/thread.cpp
+++ b/src/msw/thread.cpp
@@ -1387,7 +1387,7 @@ bool WXDLLIMPEXP_BASE wxGuiOwnedByMainThread()
 void WXDLLIMPEXP_BASE wxWakeUpMainThread()
 {
     // sending any message would do - hopefully WM_NULL is harmless enough
-    if ( !::PostThreadMessage(ms_idMainThread, WM_NULL, 0, 0) )
+    if ( !::PostThreadMessage(wxThread::GetMainId(), WM_NULL, 0, 0) )
     {
         // should never happen
         wxLogLastError(wxT("PostThreadMessage(WM_NULL)"));