From 7f68042c444d0e46ef63a6d6cc765937bb380991 Mon Sep 17 00:00:00 2001
From: Vadim Zeitlin <vadim@wxwidgets.org>
Date: Thu, 20 May 1999 22:53:09 +0000
Subject: [PATCH] mysterious radiobox bug finally fixed

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@2526 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
---
 src/msw/dialog.cpp | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/src/msw/dialog.cpp b/src/msw/dialog.cpp
index ec79f72f57..d1979b9a4e 100644
--- a/src/msw/dialog.cpp
+++ b/src/msw/dialog.cpp
@@ -310,7 +310,13 @@ bool wxDialog::Show(bool show)
   {
     if (show)
     {
-      m_hwndOldFocus = (WXHWND)::GetFocus();
+      // find the top level window which had focus before - we will restore
+      // focus to it later
+      m_hwndOldFocus = 0;
+      for ( HWND hwnd = ::GetFocus(); hwnd; hwnd = ::GetParent(hwnd) )
+      {
+        m_hwndOldFocus = (WXHWND)hwnd;
+      }
 
       if (m_modalShowing)
       {
-- 
2.47.2