replaced wxYield() call in PopupMenu() by a much safer wxYieldForCommandsOnly() - fixes tree ctrl bug

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@10455 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

src/msw/app.cpp

@@ -957,16 +957,21 @@ bool wxApp::DoMessage()
 #endif // wxUSE_THREADS
 
         // Process the message
-        if ( !ProcessMessage((WXMSG *)&s_currentMsg) )
-        {
-            ::TranslateMessage(&s_currentMsg);
-            ::DispatchMessage(&s_currentMsg);
-        }
+        DoMessage((WXMSG *)&s_currentMsg);
     }
 
     return TRUE;
 }
 
+void wxApp::DoMessage(WXMSG *pMsg)
+{
+    if ( !ProcessMessage(pMsg) )
+    {
+        ::TranslateMessage((MSG *)pMsg);
+        ::DispatchMessage((MSG *)pMsg);
+    }
+}
+
 /*
  * Keep trying to process messages until WM_QUIT
  * received.