From e722a0b9d9622066a0fdd620c3cee07e05369aa9 Mon Sep 17 00:00:00 2001
From: David Webster <Dave.Webster@bhmi.com>
Date: Fri, 4 Oct 2002 13:53:38 +0000
Subject: [PATCH] Need to set the m_isShown flag properly during a call to
 ::Show.

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/branches/WX_2_4_BRANCH@17454 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
---
 src/os2/toplevel.cpp | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/src/os2/toplevel.cpp b/src/os2/toplevel.cpp
index badfc61835..8e74948f1a 100644
--- a/src/os2/toplevel.cpp
+++ b/src/os2/toplevel.cpp
@@ -706,6 +706,14 @@ bool wxTopLevelWindowOS2::Show(
     SWP                             vSwp;
     RECTL                           vRect;
 
+    if (bShow != IsShown() )
+    {
+        m_isShown = bShow;
+    }
+    else
+    {
+        DBUG_RETURN(FALSE);
+    }
     if (bShow)
     {
         if (m_bMaximizeOnShow)