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many compilation fixes for WinCE using VC8 (it now build, although still doesn't...
[wxWidgets.git] / src / os2 / window.cpp
diff --git a/src/os2/window.cpp b/src/os2/window.cpp
index 0573448e600f9e6ff69f6f1bbbcb283f9f65b19c..44fdde685bfa3403f14fae76a6e9e40086809300 100644 (file)
--- a/src/os2/window.cpp
+++ b/src/os2/window.cpp
@@ -1,5 +1,5 @@
 /////////////////////////////////////////////////////////////////////////////
 /////////////////////////////////////////////////////////////////////////////
-// Name:        windows.cpp
+// Name:        src/os2/window.cpp
 // Purpose:     wxWindow
 // Author:      David Webster
 // Modified by:
 // Purpose:     wxWindow
 // Author:      David Webster
 // Modified by:
@@ -14,13 +14,13 @@
 //
 #include "wx/wxprec.h"
 
 //
 #include "wx/wxprec.h"
 
+#include "wx/window.h"
+
 #ifndef WX_PRECOMP
     #define INCL_DOS
     #define INCL_PM
     #include <os2.h>
 #ifndef WX_PRECOMP
     #define INCL_DOS
     #define INCL_PM
     #include <os2.h>
-    #include "wx/window.h"
     #include "wx/accel.h"
     #include "wx/accel.h"
-    #include "wx/setup.h"
     #include "wx/menu.h"
     #include "wx/dc.h"
     #include "wx/dcclient.h"
     #include "wx/menu.h"
     #include "wx/dc.h"
     #include "wx/dcclient.h"
@@ -28,16 +28,30 @@
     #include "wx/app.h"
     #include "wx/panel.h"
     #include "wx/layout.h"
     #include "wx/app.h"
     #include "wx/panel.h"
     #include "wx/layout.h"
+    #include "wx/checkbox.h"
+    #include "wx/combobox.h"
     #include "wx/dialog.h"
     #include "wx/frame.h"
     #include "wx/listbox.h"
     #include "wx/button.h"
     #include "wx/dialog.h"
     #include "wx/frame.h"
     #include "wx/listbox.h"
     #include "wx/button.h"
+    #include "wx/bmpbuttn.h"
     #include "wx/msgdlg.h"
     #include "wx/msgdlg.h"
-
+    #include "wx/scrolwin.h"
+    #include "wx/radiobox.h"
+    #include "wx/radiobut.h"
+    #include "wx/slider.h"
+    #include "wx/statbox.h"
+    #include "wx/statusbr.h"
+    #include "wx/toolbar.h"
+    #include "wx/settings.h"
+    #include "wx/intl.h"
+    #include "wx/log.h"
+    #include "wx/textctrl.h"
+    #include "wx/menuitem.h"
     #include <stdio.h>
 #endif
 
     #include <stdio.h>
 #endif
 
-#if     wxUSE_OWNER_DRAWN
+#if wxUSE_OWNER_DRAWN
     #include "wx/ownerdrw.h"
 #endif
 
     #include "wx/ownerdrw.h"
 #endif
 
@@ -45,25 +59,20 @@
     #include "wx/dnd.h"
 #endif
 
     #include "wx/dnd.h"
 #endif
 
-#include "wx/menuitem.h"
-#include "wx/log.h"
-
 #include "wx/os2/private.h"
 
 #if wxUSE_TOOLTIPS
     #include "wx/tooltip.h"
 #endif
 
 #include "wx/os2/private.h"
 
 #if wxUSE_TOOLTIPS
     #include "wx/tooltip.h"
 #endif
 
+#if wxUSE_NOTEBOOK
+    #include "wx/notebook.h"
+#endif
+
 #if wxUSE_CARET
     #include "wx/caret.h"
 #endif // wxUSE_CARET
 
 #if wxUSE_CARET
     #include "wx/caret.h"
 #endif // wxUSE_CARET
 
-#include "wx/intl.h"
-#include "wx/log.h"
-
-
-#include "wx/textctrl.h"
-
 #include <string.h>
 
 //
 #include <string.h>
 
 //
@@ -88,21 +97,32 @@
 #  define CW_USEDEFAULT    ((int)0x80000000)
 #endif
 
 #  define CW_USEDEFAULT    ((int)0x80000000)
 #endif
 
+#ifndef VK_OEM_1
+    #define VK_OEM_1        0xBA
+    #define VK_OEM_PLUS     0xBB
+    #define VK_OEM_COMMA    0xBC
+    #define VK_OEM_MINUS    0xBD
+    #define VK_OEM_PERIOD   0xBE
+    #define VK_OEM_2        0xBF
+    #define VK_OEM_3        0xC0
+    #define VK_OEM_4        0xDB
+    #define VK_OEM_5        0xDC
+    #define VK_OEM_6        0xDD
+    #define VK_OEM_7        0xDE
+#endif
+
 // ---------------------------------------------------------------------------
 // global variables
 // ---------------------------------------------------------------------------
 
 //
 // ---------------------------------------------------------------------------
 // global variables
 // ---------------------------------------------------------------------------
 
 //
-// The last Windows message we got (MT-UNSAFE)
+// The last PM message we got (MT-UNSAFE)
 //
 QMSG                      s_currentMsg;
 
 //
 QMSG                      s_currentMsg;
 
+#if wxUSE_MENUS_NATIVE
 wxMenu*                   wxCurrentPopupMenu = NULL;
 wxMenu*                   wxCurrentPopupMenu = NULL;
-extern wxList WXDLLEXPORT wxPendingDelete;
-#if !defined(__VISAGECPP__) || (__IBMCPP__ < 400)
-extern wxChar             wxCanvasClassName[];
-#endif
-wxList*                   wxWinHandleList = NULL;
+#endif // wxUSE_MENUS_NATIVE
 
 // ---------------------------------------------------------------------------
 // private functions
 
 // ---------------------------------------------------------------------------
 // private functions
@@ -118,98 +138,109 @@ MRESULT EXPENTRY wxWndProc( HWND hWnd
                           );
 
 #ifdef  __WXDEBUG__
                           );
 
 #ifdef  __WXDEBUG__
-    const char *wxGetMessageName(int message);
+    const wxChar *wxGetMessageName(int message);
 #endif  //__WXDEBUG__
 
 #endif  //__WXDEBUG__
 
-void      wxRemoveHandleAssociation(wxWindow* pWin);
-void      wxAssociateWinWithHandle( HWND      hWnd
-                                   ,wxWindow* pWin
-                                  );
-wxWindow* wxFindWinFromHandle(WXHWND hWnd);
-
-//
-// This magical function is used to translate VK_APPS key presses to right
-// mouse clicks
-//
-static void TranslateKbdEventToMouse( wxWindow* pWin
-                                     ,int*      pX
-                                     ,int*      pY
-                                     ,MPARAM*   pFlags
+wxWindowOS2* FindWindowForMouseEvent( wxWindow* pWin
+                                     ,short*    pnX
+                                     ,short*    pnY
                                     );
                                     );
+void         wxRemoveHandleAssociation(wxWindowOS2* pWin);
+void         wxAssociateWinWithHandle( HWND         hWnd
+                                      ,wxWindowOS2* pWin
+                                     );
+wxWindow* wxFindWinFromHandle(WXHWND hWnd);
 
 //
 // get the current state of SHIFT/CTRL keys
 //
 
 //
 // get the current state of SHIFT/CTRL keys
 //
-static inline bool IsShiftDown() { return (::WinGetKeyState(HWND_DESKTOP, VK_SHIFT) & 0x8000) != 0; }
-static inline bool IsCtrlDown() { return (::WinGetKeyState(HWND_DESKTOP, VK_CTRL) & 0x8000) != 0; }
+static inline bool IsKeyDown(LONG key) {return (::WinGetKeyState(HWND_DESKTOP, key) & 0x8000) != 0; }
+static inline bool IsShiftDown() { return IsKeyDown(VK_SHIFT); }
+static inline bool IsCtrlDown() { return IsKeyDown(VK_CTRL); }
+
+static wxWindow*                    gpWinBeingCreated = NULL;
+
 // ---------------------------------------------------------------------------
 // event tables
 // ---------------------------------------------------------------------------
 
 // ---------------------------------------------------------------------------
 // event tables
 // ---------------------------------------------------------------------------
 
+// in wxUniv-OS/2 this class is abstract because it doesn't have DoPopupMenu()
+// method
+#ifdef __WXUNIVERSAL__
+    IMPLEMENT_ABSTRACT_CLASS(wxWindowOS2, wxWindowBase)
+#else // __WXPM__
     IMPLEMENT_DYNAMIC_CLASS(wxWindow, wxWindowBase)
     IMPLEMENT_DYNAMIC_CLASS(wxWindow, wxWindowBase)
+#endif // __WXUNIVERSAL__/__WXPM__
 
 
-BEGIN_EVENT_TABLE(wxWindow, wxWindowBase)
-    EVT_ERASE_BACKGROUND(wxWindow::OnEraseBackground)
-    EVT_SYS_COLOUR_CHANGED(wxWindow::OnSysColourChanged)
-    EVT_INIT_DIALOG(wxWindow::OnInitDialog)
-    EVT_IDLE(wxWindow::OnIdle)
+BEGIN_EVENT_TABLE(wxWindowOS2, wxWindowBase)
+    EVT_ERASE_BACKGROUND(wxWindowOS2::OnEraseBackground)
+    EVT_SYS_COLOUR_CHANGED(wxWindowOS2::OnSysColourChanged)
+    EVT_IDLE(wxWindowOS2::OnIdle)
+    EVT_SET_FOCUS(wxWindowOS2::OnSetFocus)
 END_EVENT_TABLE()
 
 // ===========================================================================
 // implementation
 // ===========================================================================
 
 END_EVENT_TABLE()
 
 // ===========================================================================
 // implementation
 // ===========================================================================
 
+// ---------------------------------------------------------------------------
+// wxWindow utility functions
+// ---------------------------------------------------------------------------
+
 //
 // Find an item given the PM Window id
 //
 //
 // Find an item given the PM Window id
 //
-wxWindow* wxWindow::FindItem(
+wxWindow* wxWindowOS2::FindItem(
   long                              lId
 ) const
 {
   long                              lId
 ) const
 {
-    wxControl*                      pItem = wxDynamicCast( this
-                                                          ,wxControl
-                                                         );
+#if wxUSE_CONTROLS
+    wxControl*                      pItem = wxDynamicCast(this, wxControl);
 
     if (pItem)
     {
         //
         // I it we or one of our "internal" children?
         //
 
     if (pItem)
     {
         //
         // I it we or one of our "internal" children?
         //
-        if (pItem->GetId() == lId ||
-             (pItem->GetSubcontrols().Index(lId) != wxNOT_FOUND))
+        if (pItem->GetId() == lId
+#ifndef __WXUNIVERSAL__
+            || (pItem->GetSubcontrols().Index(lId) != wxNOT_FOUND)
+#endif
+            )
         {
             return pItem;
         }
     }
         {
             return pItem;
         }
     }
+#endif // wxUSE_CONTROLS
 
 
-    wxWindowList::Node*             pCurrent = GetChildren().GetFirst();
+    wxWindowList::compatibility_iterator  current = GetChildren().GetFirst();
 
 
-    while (pCurrent)
+    while (current)
     {
     {
-        wxWindow*                   pChildWin = pCurrent->GetData();
+        wxWindow*                   pChildWin = current->GetData();
         wxWindow*                   pWnd = pChildWin->FindItem(lId);
 
         if (pWnd)
             return pWnd;
 
         wxWindow*                   pWnd = pChildWin->FindItem(lId);
 
         if (pWnd)
             return pWnd;
 
-        pCurrent = pCurrent->GetNext();
+        current = current->GetNext();
     }
     return(NULL);
     }
     return(NULL);
-} // end of wxWindow::FindItem
+} // end of wxWindowOS2::FindItem
 
 //
 // Find an item given the PM Window handle
 //
 
 //
 // Find an item given the PM Window handle
 //
-wxWindow* wxWindow::FindItemByHWND(
+wxWindow* wxWindowOS2::FindItemByHWND(
   WXHWND                            hWnd
 , bool                              bControlOnly
 ) const
 {
   WXHWND                            hWnd
 , bool                              bControlOnly
 ) const
 {
-    wxWindowList::Node*             pCurrent = GetChildren().GetFirst();
+    wxWindowList::compatibility_iterator current = GetChildren().GetFirst();
 
 
-    while (pCurrent)
+    while (current)
     {
     {
-        wxWindow*                   pParent = pCurrent->GetData();
+        wxWindow*                   pParent = current->GetData();
 
         //
         // Do a recursive search.
 
         //
         // Do a recursive search.
@@ -219,9 +250,13 @@ wxWindow* wxWindow::FindItemByHWND(
         if (pWnd)
             return(pWnd);
 
         if (pWnd)
             return(pWnd);
 
-        if (!bControlOnly || pParent->IsKindOf(CLASSINFO(wxControl)))
+        if (!bControlOnly
+#if wxUSE_CONTROLS
+            || pParent->IsKindOf(CLASSINFO(wxControl))
+#endif // wxUSE_CONTROLS
+            )
         {
         {
-            wxWindow*               pItem = pCurrent->GetData();
+            wxWindow*               pItem = current->GetData();
 
             if (pItem->GetHWND() == hWnd)
                 return(pItem);
 
             if (pItem->GetHWND() == hWnd)
                 return(pItem);
@@ -231,86 +266,89 @@ wxWindow* wxWindow::FindItemByHWND(
                     return(pItem);
             }
         }
                     return(pItem);
             }
         }
-        pCurrent = pCurrent->GetNext();
+        current = current->GetNext();
     }
     return(NULL);
     }
     return(NULL);
-} // end of wxWindow::FindItemByHWND
+} // end of wxWindowOS2::FindItemByHWND
 
 //
 // Default command handler
 //
 
 //
 // Default command handler
 //
-bool wxWindow::OS2Command(
-  WXUINT                            WXUNUSED(uParam)
-, WXWORD                            WXUNUSED(uId)
-)
+bool wxWindowOS2::OS2Command( WXUINT WXUNUSED(uParam),
+                              WXWORD WXUNUSED(uId) )
 {
 {
-    return(FALSE);
+    return false;
 }
 
 // ----------------------------------------------------------------------------
 // constructors and such
 // ----------------------------------------------------------------------------
 
 }
 
 // ----------------------------------------------------------------------------
 // constructors and such
 // ----------------------------------------------------------------------------
 
-void wxWindow::Init()
+void wxWindowOS2::Init()
 {
 {
-    //
-    // Generic
-    //
-    InitBase();
-
     //
     // PM specific
     //
     //
     // PM specific
     //
-    m_bDoubleClickAllowed = 0;
-    m_bWinCaptured = FALSE;
+    m_bWinCaptured = false;
 
 
-    m_isBeingDeleted = FALSE;
-    m_fnOldWndProc = 0;
-    m_bUseCtl3D = FALSE;
-    m_bMouseInWindow = FALSE;
+    m_fnOldWndProc          = NULL;
+    m_bUseCtl3D             = false;
+    m_bMouseInWindow        = false;
+    m_bLastKeydownProcessed = false;
 
     //
     // wxWnd
     //
 
     //
     // wxWnd
     //
-    m_hMenu = 0;
-    m_hWnd = 0;
+    m_hMenu             = 0L;
+    m_hWnd              = 0L;
+    m_hWndScrollBarHorz = 0L;
+    m_hWndScrollBarVert = 0L;
+
+    memset(&m_vWinSwp, '\0', sizeof (SWP));
 
     //
     // Pass WM_GETDLGCODE to DefWindowProc()
 
     //
     // Pass WM_GETDLGCODE to DefWindowProc()
+    //
     m_lDlgCode = 0;
 
     m_nXThumbSize = 0;
     m_nYThumbSize = 0;
     m_lDlgCode = 0;
 
     m_nXThumbSize = 0;
     m_nYThumbSize = 0;
-    m_bBackgroundTransparent = FALSE;
+    m_bBackgroundTransparent = false;
 
     //
     // As all windows are created with WS_VISIBLE style...
     //
 
     //
     // As all windows are created with WS_VISIBLE style...
     //
-    m_isShown = TRUE;
+    m_isShown = true;
 
 #if wxUSE_MOUSEEVENT_HACK
     m_lLastMouseX =
     m_lLastMouseY = -1;
     m_nLastMouseEvent = -1;
 #endif // wxUSE_MOUSEEVENT_HACK
 
 #if wxUSE_MOUSEEVENT_HACK
     m_lLastMouseX =
     m_lLastMouseY = -1;
     m_nLastMouseEvent = -1;
 #endif // wxUSE_MOUSEEVENT_HACK
-} // wxWindow::Init
+} // wxWindowOS2::Init
 
 //
 // Destructor
 //
 
 //
 // Destructor
 //
-wxWindow::~wxWindow()
+wxWindowOS2::~wxWindowOS2()
 {
 {
-    m_isBeingDeleted = TRUE;
+    m_isBeingDeleted = true;
+
+    for (wxWindow* pWin = GetParent(); pWin; pWin = pWin->GetParent())
+    {
+        wxTopLevelWindow*           pFrame = wxDynamicCast(pWin, wxTopLevelWindow);
+
+        if (pFrame)
+        {
+            if (pFrame->GetLastFocus() == this)
+                pFrame->SetLastFocus(NULL);
+        }
+    }
 
 
-    OS2DetachWindowMenu();
-    if (m_parent)
-        m_parent->RemoveChild(this);
     DestroyChildren();
 
     if (m_hWnd)
     {
     DestroyChildren();
 
     if (m_hWnd)
     {
-//      UnsubclassWin();
-
         if(!::WinDestroyWindow(GetHWND()))
             wxLogLastError(wxT("DestroyWindow"));
         //
         if(!::WinDestroyWindow(GetHWND()))
             wxLogLastError(wxT("DestroyWindow"));
         //
@@ -318,20 +356,38 @@ wxWindow::~wxWindow()
         //
         wxRemoveHandleAssociation(this);
     }
         //
         wxRemoveHandleAssociation(this);
     }
-} // end of wxWindow::~wxWindow
-
-bool wxWindow::Create(
-  wxWindow*                         pParent
-, wxWindowID                        vId
-, const wxPoint&                    rPos
-, const wxSize&                     rSize
-, long                              lStyle
-, const wxString&                   rName
-)
+} // end of wxWindowOS2::~wxWindowOS2
+
+// real construction (Init() must have been called before!)
+bool wxWindowOS2::Create( wxWindow*       pParent,
+                          wxWindowID      vId,
+                          const wxPoint&  rPos,
+                          const wxSize&   rSize,
+                          long            lStyle,
+                          const wxString& rName )
 {
 {
-    HWND                            hParent = NULLHANDLE;
+    HWND hParent = NULLHANDLE;
+    ULONG ulCreateFlags = 0;
+    WXDWORD dwExStyle = 0;
+
+    wxCHECK_MSG(pParent, false, wxT("can't create wxWindow without parent"));
+
+#if wxUSE_STATBOX
+    //
+    // wxGTK doesn't allow to create controls with static box as the parent so
+    // this will result in a crash when the program is ported to wxGTK - warn
+    // about it
+    //
+    // the correct solution is to create the controls as siblings of the
+    // static box
+    //
+    wxASSERT_MSG( !wxDynamicCast(pParent, wxStaticBox),
+                  _T("wxStaticBox can't be used as a window parent!") );
+#endif // wxUSE_STATBOX
 
 
-    wxCHECK_MSG(pParent, FALSE, wxT("can't create wxWindow without parent"));
+     // Ensure groupbox backgrounds are painted
+     if (IsKindOf(CLASSINFO(wxPanel)))
+         lStyle &= ~wxCLIP_CHILDREN;
 
     if ( !CreateBase( pParent
                      ,vId
 
     if ( !CreateBase( pParent
                      ,vId
@@ -341,67 +397,76 @@ bool wxWindow::Create(
                      ,wxDefaultValidator
                      ,rName
                     ))
                      ,wxDefaultValidator
                      ,rName
                     ))
-        return(FALSE);
+        return false;
 
     if (pParent)
     {
         pParent->AddChild(this);
         hParent = GetWinHwnd(pParent);
 
     if (pParent)
     {
         pParent->AddChild(this);
         hParent = GetWinHwnd(pParent);
-    }
-    else
-       hParent = HWND_DESKTOP;
-
-    ULONG                           ulCreateFlags = 0L;
 
 
+        if (pParent->IsKindOf(CLASSINFO(wxScrolledWindow)))
+            ulCreateFlags |= WS_CLIPSIBLINGS;
+    }
 
     //
     // Most wxSTYLES are really PM Class specific styles and will be
     // set in those class create procs.  PM's basic windows styles are
     // very limited.
     //
 
     //
     // Most wxSTYLES are really PM Class specific styles and will be
     // set in those class create procs.  PM's basic windows styles are
     // very limited.
     //
-    if (lStyle & wxCLIP_CHILDREN )
-        ulCreateFlags |= WS_CLIPCHILDREN;
+    ulCreateFlags |=  OS2GetCreateWindowFlags(&dwExStyle);
 
 
-    //
-    // Empty stuff for now since PM has no custome 3D effects
-    // Doesn't mean someone cannot make some up though
-    //
-    bool                            bWant3D;
-    WXDWORD                         dwExStyle = Determine3DEffects(WS_EX_CLIENTEDGE, &bWant3D);
+
+#ifdef __WXUNIVERSAL__
+    // no 3d effects, we draw them ourselves
+    WXDWORD exStyle = 0;
+#endif // !wxUniversal
+    if (lStyle & wxPOPUP_WINDOW)
+    {
+        ulCreateFlags &= ~WS_VISIBLE;
+        m_isShown = false;
+    }
+    else
+    {
+        ulCreateFlags |= WS_VISIBLE;
+    }
 
     //
 
     //
-    // Generic OS/2 Windows are created with no owner, no Z Order, no Control data,
-    // and no presentation parameters
+    // Generic OS/2 Windows have no Control Data but other classes
+    // that call OS2Create may have some.
     //
     //
-    OS2Create( hParent
-              ,(PSZ)wxCanvasClassName
-              ,rName.c_str()
-              ,ulCreateFlags
-              ,rPos.x
-              ,rPos.y
-              ,WidthDefault(rSize.x)
-              ,HeightDefault(rSize.y)
-              ,NULLHANDLE
-              ,NULLHANDLE
-              ,m_windowId
-             );
-
-    return(TRUE);
-} // end of wxWindow::Create
+    return(OS2Create( (PSZ)wxCanvasClassName
+                     ,rName.c_str()
+                     ,ulCreateFlags
+                     ,rPos
+                     ,rSize
+                     ,NULL         // Control Data
+                     ,dwExStyle
+                     ,true         // Child
+                    ));
+} // end of wxWindowOS2::Create
 
 // ---------------------------------------------------------------------------
 // basic operations
 // ---------------------------------------------------------------------------
 
 
 // ---------------------------------------------------------------------------
 // basic operations
 // ---------------------------------------------------------------------------
 
-void wxWindow::SetFocus()
+void wxWindowOS2::SetFocus()
 {
     HWND                            hWnd = GetHwnd();
 {
     HWND                            hWnd = GetHwnd();
+    wxCHECK_RET( hWnd, _T("can't set focus to invalid window") );
 
     if (hWnd)
         ::WinSetFocus(HWND_DESKTOP, hWnd);
 
     if (hWnd)
         ::WinSetFocus(HWND_DESKTOP, hWnd);
-} // end of wxWindow::SetFocus
+} // end of wxWindowOS2::SetFocus
+
+void wxWindowOS2::SetFocusFromKbd()
+{
+    //
+    // Nothing else to do under OS/2
+    //
+    wxWindowBase::SetFocusFromKbd();
+} // end of wxWindowOS2::SetFocus
 
 
-wxWindow* wxWindowBase::FindFocus()
+wxWindow* wxWindowBase::DoFindFocus()
 {
     HWND                            hWnd = ::WinQueryFocus(HWND_DESKTOP);
 
 {
     HWND                            hWnd = ::WinQueryFocus(HWND_DESKTOP);
 
@@ -410,38 +475,19 @@ wxWindow* wxWindowBase::FindFocus()
         return wxFindWinFromHandle((WXHWND)hWnd);
     }
     return NULL;
         return wxFindWinFromHandle((WXHWND)hWnd);
     }
     return NULL;
-} // wxWindowBase::FindFocus
+} // wxWindowBase::DoFindFocus
 
 
-bool wxWindow::Enable(
-  bool                              bEnable
-)
+void wxWindowOS2::DoEnable( bool bEnable )
 {
 {
-    if (!wxWindowBase::Enable(bEnable))
-        return(FALSE);
-
     HWND                            hWnd = GetHwnd();
     HWND                            hWnd = GetHwnd();
-
     if ( hWnd )
         ::WinEnableWindow(hWnd, (BOOL)bEnable);
     if ( hWnd )
         ::WinEnableWindow(hWnd, (BOOL)bEnable);
+}
 
 
-    wxWindowList::Node*             pNode = GetChildren().GetFirst();
-
-    while (pNode)
-    {
-        wxWindow*                   pChild = pNode->GetData();
-
-        pChild->Enable(bEnable);
-        pNode = pNode->GetNext();
-    }
-    return(TRUE);
-} // end of wxWindow::Enable
-
-bool wxWindow::Show(
-  bool                              bShow
-)
+bool wxWindowOS2::Show( bool bShow )
 {
     if (!wxWindowBase::Show(bShow))
 {
     if (!wxWindowBase::Show(bShow))
-        return(FALSE);
+        return false;
 
     HWND                            hWnd = GetHwnd();
 
 
     HWND                            hWnd = GetHwnd();
 
@@ -451,107 +497,95 @@ bool wxWindow::Show(
     {
         ::WinSetWindowPos(hWnd, HWND_TOP, 0, 0, 0, 0, SWP_ACTIVATE | SWP_ZORDER);
     }
     {
         ::WinSetWindowPos(hWnd, HWND_TOP, 0, 0, 0, 0, SWP_ACTIVATE | SWP_ZORDER);
     }
-    return(TRUE);
-} // end of wxWindow::Show
+    return true;
+} // end of wxWindowOS2::Show
 
 
-void wxWindow::Raise()
+void wxWindowOS2::Raise()
 {
     ::WinSetWindowPos(GetHwnd(), HWND_TOP, 0, 0, 0, 0, SWP_ZORDER | SWP_ACTIVATE);
 {
     ::WinSetWindowPos(GetHwnd(), HWND_TOP, 0, 0, 0, 0, SWP_ZORDER | SWP_ACTIVATE);
-} // end of wxWindow::Raise
+} // end of wxWindowOS2::Raise
 
 
-void wxWindow::Lower()
+void wxWindowOS2::Lower()
 {
     ::WinSetWindowPos(GetHwnd(), HWND_BOTTOM, 0, 0, 0, 0, SWP_ZORDER | SWP_DEACTIVATE);
 {
     ::WinSetWindowPos(GetHwnd(), HWND_BOTTOM, 0, 0, 0, 0, SWP_ZORDER | SWP_DEACTIVATE);
-} // end of wxWindow::Lower
+} // end of wxWindowOS2::Lower
 
 
-void wxWindow::SetTitle(
-  const wxString&                   rTitle
-)
+void wxWindowOS2::SetLabel( const wxString& label )
 {
 {
-    ::WinSetWindowText(GetHwnd(), rTitle.c_str());
-} // end of wxWindow::SetTitle
+    ::WinSetWindowText(GetHwnd(), label.c_str());
+} // end of wxWindowOS2::SetLabel
 
 
-wxString wxWindow::GetTitle() const
+wxString wxWindowOS2::GetLabel() const
 {
     return wxGetWindowText(GetHWND());
 {
     return wxGetWindowText(GetHWND());
-} // end of wxWindow::GetTitle
+} // end of wxWindowOS2::GetLabel
 
 
-void wxWindow::CaptureMouse()
+void wxWindowOS2::DoCaptureMouse()
 {
 {
-    HWND                            hWnd = GetHwnd();
+    HWND hWnd = GetHwnd();
 
     if (hWnd && !m_bWinCaptured)
     {
         ::WinSetCapture(HWND_DESKTOP, hWnd);
 
     if (hWnd && !m_bWinCaptured)
     {
         ::WinSetCapture(HWND_DESKTOP, hWnd);
-        m_bWinCaptured = TRUE;
+        m_bWinCaptured = true;
     }
     }
-} // end of wxWindow::GetTitle
+} // end of wxWindowOS2::DoCaptureMouse
 
 
-void wxWindow::ReleaseMouse()
+void wxWindowOS2::DoReleaseMouse()
 {
     if (m_bWinCaptured)
     {
         ::WinSetCapture(HWND_DESKTOP, NULLHANDLE);
 {
     if (m_bWinCaptured)
     {
         ::WinSetCapture(HWND_DESKTOP, NULLHANDLE);
-        m_bWinCaptured = FALSE;
+        m_bWinCaptured = false;
     }
     }
-} // end of wxWindow::ReleaseMouse
+} // end of wxWindowOS2::ReleaseMouse
 
 
-bool wxWindow::SetFont(
-  const wxFont&                     rFont
-)
+/* static */ wxWindow* wxWindowBase::GetCapture()
+{
+    HWND hwnd = ::WinQueryCapture(HWND_DESKTOP);
+    return hwnd ? wxFindWinFromHandle((WXHWND)hwnd) : (wxWindow *)NULL;
+} // end of wxWindowBase::GetCapture
+
+bool wxWindowOS2::SetFont( const wxFont& rFont )
 {
     if (!wxWindowBase::SetFont(rFont))
     {
         // nothing to do
 {
     if (!wxWindowBase::SetFont(rFont))
     {
         // nothing to do
-        return(FALSE);
+        return false;
     }
 
     }
 
-    HWND                            hWnd = GetHwnd();
-
-    if (hWnd != 0)
-    {
-        wxChar                      zFont[128];
+    HWND hWnd = GetHwnd();
 
 
-        sprintf(zFont, "%d.%s", rFont.GetPointSize(), rFont.GetFaceName().c_str());
-        return(::WinSetPresParam(hWnd, PP_FONTNAMESIZE, strlen(zFont), (PVOID)zFont));
-    }
-    return(TRUE);
-}
+    wxOS2SetFont( hWnd, rFont );
+    return true;
+} // end of wxWindowOS2::SetFont
 
 
-bool wxWindow::SetCursor(
-  const wxCursor&                   rCursor
-) // check if base implementation is OK
+// check if base implementation is OK
+bool wxWindowOS2::SetCursor( const wxCursor& rCursor)
 {
     if ( !wxWindowBase::SetCursor(rCursor))
     {
         // no change
 {
     if ( !wxWindowBase::SetCursor(rCursor))
     {
         // no change
-        return FALSE;
+        return false;
     }
 
     }
 
-    wxASSERT_MSG( m_cursor.Ok(),
-                  wxT("cursor must be valid after call to the base version"));
-
-    HWND                            hWnd = GetHwnd();
-    POINTL                          vPoint;
-    RECTL                           vRect;
-    HPS                             hPS;
-    HRGN                            hRGN;
-
-    hPS = ::WinGetPS(hWnd);
-
-    ::WinQueryPointerPos(HWND_DESKTOP, &vPoint);
-    ::WinQueryWindowRect(hWnd, &vRect);
+    if ( m_cursor.Ok() ) {
+        HWND                            hWnd = GetHwnd();
+        POINTL                          vPoint;
+        RECTL                           vRect;
 
 
-    hRGN = ::GpiCreateRegion(hPS, 1L, &vRect);
+        ::WinQueryPointerPos(HWND_DESKTOP, &vPoint);
+        ::WinQueryWindowRect(hWnd, &vRect);
 
 
-    if ((::GpiPtInRegion(hPS, hRGN, &vPoint) == PRGN_INSIDE) && !wxIsBusy())
-    {
-        ::WinSetPointer(HWND_DESKTOP, (HPOINTER)m_cursor.GetHCURSOR());
+        if (::WinPtInRect(vHabmain, &vRect, &vPoint) && !wxIsBusy())
+        {
+            ::WinSetPointer(HWND_DESKTOP, (HPOINTER)m_cursor.GetHCURSOR());
+        }
     }
     }
-    return TRUE;
-} // end of wxWindow::SetCursor
+    return true;
+} // end of wxWindowOS2::SetCursor
 
 
-void wxWindow::WarpPointer(
+void wxWindowOS2::WarpPointer(
   int                               nXPos
 , int                               nYPos
 )
   int                               nXPos
 , int                               nYPos
 )
@@ -565,169 +599,318 @@ void wxWindow::WarpPointer(
     nY += vRect.yBottom;
 
     ::WinSetPointerPos(HWND_DESKTOP, (LONG)nX, (LONG)(nY));
     nY += vRect.yBottom;
 
     ::WinSetPointerPos(HWND_DESKTOP, (LONG)nX, (LONG)(nY));
-} // end of wxWindow::WarpPointer
+} // end of wxWindowOS2::WarpPointer
 
 
-#if WXWIN_COMPATIBILITY
-void wxWindow::OS2DeviceToLogical (float *x, float *y) const
-{
-}
-#endif // WXWIN_COMPATIBILITY
 
 // ---------------------------------------------------------------------------
 // scrolling stuff
 // ---------------------------------------------------------------------------
 
 
 // ---------------------------------------------------------------------------
 // scrolling stuff
 // ---------------------------------------------------------------------------
 
-#if WXWIN_COMPATIBILITY
-void wxWindow::SetScrollRange(
-  int                               nOrient
-, int                               nRange
-, bool                              bRefresh
-)
-{
-    ::WinSendMsg(GetHwnd(), SBM_SETSCROLLBAR, (MPARAM)0, MPFROM2SHORT(0, nRange));
-} // end of wxWindow::SetScrollRange
-
-void wxWindow::SetScrollPage(
+int  wxWindowOS2::GetScrollPos(
   int                               nOrient
   int                               nOrient
-, int                               nPage
-, bool                              bRefresh
-)
+) const
 {
 {
-    if ( orient == wxHORIZONTAL )
-        m_xThumbSize = page;
+    if (nOrient == wxHORIZONTAL)
+        return((int)::WinSendMsg(m_hWndScrollBarHorz, SBM_QUERYPOS, (MPARAM)NULL, (MPARAM)NULL));
     else
     else
-        m_yThumbSize = page;
-}
+        return((int)::WinSendMsg(m_hWndScrollBarVert, SBM_QUERYPOS, (MPARAM)NULL, (MPARAM)NULL));
+} // end of wxWindowOS2::GetScrollPos
 
 
-int wxWindow::OldGetScrollRange(
+int wxWindowOS2::GetScrollRange(
   int                               nOrient
 ) const
 {
   int                               nOrient
 ) const
 {
-    MRESULT                         mRc;
-    HWND                            hWnd = GetHwnd();
+    MRESULT                         mr;
 
 
-    if (hWnd)
-    {
-        mRc = WinSendMsg(hWnd, SBM_QUERYRANGE, (MPARAM)0L, (MPARAM)0L);
-        return(SHORT2FROMMR(mRc));
-     }
-     return 0;
-} // end of wxWindow::OldGetScrollRange
+    if (nOrient == wxHORIZONTAL)
+        mr = ::WinSendMsg(m_hWndScrollBarHorz, SBM_QUERYRANGE, (MPARAM)NULL, (MPARAM)NULL);
+    else
+        mr = ::WinSendMsg(m_hWndScrollBarVert, SBM_QUERYRANGE, (MPARAM)NULL, (MPARAM)NULL);
+    return((int)SHORT2FROMMR(mr));
+} // end of wxWindowOS2::GetScrollRange
 
 
-int  wxWindow::GetScrollPage(
+int wxWindowOS2::GetScrollThumb(
   int                               nOrient
 ) const
 {
   int                               nOrient
 ) const
 {
-    if (nOrient == wxHORIZONTAL)
+    if (nOrient == wxHORIZONTAL )
         return m_nXThumbSize;
     else
         return m_nYThumbSize;
         return m_nXThumbSize;
     else
         return m_nYThumbSize;
-} // end of wxWindow::GetScrollPage
-#endif // WXWIN_COMPATIBILITY
+} // end of wxWindowOS2::GetScrollThumb
 
 
-int  wxWindow::GetScrollPos(
+void wxWindowOS2::SetScrollPos(
   int                               nOrient
   int                               nOrient
-) const
+, int                               nPos
+, bool                              WXUNUSED(bRefresh)
+)
 {
 {
-    return((int)::WinSendMsg(GetHwnd(), SBM_QUERYPOS, (MPARAM)NULL, (MPARAM)NULL));
-} // end of wxWindow::GetScrollPos
-
-int wxWindow::GetScrollRange(
-  int                               nOrient
-) const
+    if (nOrient == wxHORIZONTAL )
+        ::WinSendMsg(m_hWndScrollBarHorz, SBM_SETPOS, (MPARAM)nPos, (MPARAM)NULL);
+    else
+        ::WinSendMsg(m_hWndScrollBarVert, SBM_SETPOS, (MPARAM)nPos, (MPARAM)NULL);
+} // end of wxWindowOS2::SetScrollPos
+
+void wxWindowOS2::SetScrollbar( int  nOrient,
+                                int  nPos,
+                                int  nThumbVisible,
+                                int  nRange,
+                                bool WXUNUSED(bRefresh) )
 {
 {
-    MRESULT                         mr;
+    HWND                            hWnd = GetHwnd();
+    int                             nOldRange = nRange - nThumbVisible;
+    int                             nRange1 = nOldRange;
+    int                             nPageSize = nThumbVisible;
+    int         nVSBWidth  = wxSystemSettingsNative::GetMetric(wxSYS_VSCROLL_X,
+                                                               this);
+    int         nHSBHeight = wxSystemSettingsNative::GetMetric(wxSYS_HSCROLL_Y,
+                                                               this);
+
+    SBCDATA                         vInfo;
+    ULONG                           ulStyle = WS_VISIBLE | WS_SYNCPAINT;
+    SWP                             vSwp;
+    SWP                             vSwpOwner;
+    HWND                            hWndParent;
+    HWND                            hWndClient;
+    wxWindow*                       pParent = GetParent();
 
 
-    mr = ::WinSendMsg(GetHwnd(), SBM_QUERYRANGE, (MPARAM)NULL, (MPARAM)NULL);
-    return((int)SHORT2FROMMR(mr));
-} // end of wxWindow::GetScrollRange
+    if (pParent && pParent->IsKindOf(CLASSINFO(wxFrame)))
+    {
+        wxFrame*                    pFrame;
 
 
-int wxWindow::GetScrollThumb(
-  int                               nOrient
-) const
-{
-    WNDPARAMS                       vWndParams;
-    PSBCDATA                        pSbcd;
+        pFrame = wxDynamicCast(pParent, wxFrame);
+        hWndParent = pFrame->GetFrame();
+        hWndClient = GetHwndOf(pParent);
+    }
+    else
+    {
+        if (pParent)
+            hWndParent = GetHwndOf(pParent);
+        else
+            hWndParent = GetHwnd();
+        hWndClient = hWndParent;
+    }
+    ::WinQueryWindowPos(hWndClient, &vSwp);
+    ::WinQueryWindowPos(hWnd, &vSwpOwner);
 
 
-    ::WinSendMsg(GetHwnd(), WM_QUERYWINDOWPARAMS, (MPARAM)&vWndParams, (MPARAM)NULL);
-    pSbcd = (PSBCDATA)vWndParams.pCtlData;
-    return((int)pSbcd->posThumb);
-} // end of wxWindow::GetScrollThumb
+    if (nPageSize > 1 && nRange > 0)
+    {
+        nRange1 += (nPageSize - 1);
+    }
 
 
-void wxWindow::SetScrollPos(
-  int                               nOrient
-, int                               nPos
-, bool                              bRefresh
-)
-{
-    ::WinSendMsg(GetHwnd(), SBM_SETPOS, (MPARAM)nPos, (MPARAM)NULL);
-} // end of wxWindow::SetScrollPos(
+    vInfo.cb = sizeof(SBCDATA);
+    vInfo.posFirst = 0;
+    vInfo.posLast = (SHORT)nRange1;
+    vInfo.posThumb = (SHORT)nPos;
 
 
-void wxWindow::SetScrollbar(
-  int                               nOrient
-, int                               nPos
-, int                               nThumbVisible
-, int                               nRange
-, bool                              bRefresh
-)
-{
-    ::WinSendMsg(GetHwnd(), SBM_SETSCROLLBAR, (MPARAM)nPos, MPFROM2SHORT(0, nRange));
-    if (nOrient == wxHORIZONTAL)
+    if (nOrient == wxHORIZONTAL )
     {
     {
-        m_nXThumbSize = nThumbVisible;
+        ulStyle |= SBS_HORZ;
+        if (m_hWndScrollBarHorz == 0L)
+        {
+            //
+            // Since the scrollbars are usually created before the owner is
+            // sized either via an OnSize event directly or via sizers or
+            // layout constraints, we will initially just use the coords of
+            // the parent window (this is usually a frame client window). But
+            // the bars themselves, are children of the parent frame (i.e
+            // siblings of the frame client.  The owner, however is the actual
+            // window being scrolled (or at least the one responsible for
+            // handling the scroll events). The owner will be resized later,
+            // as it is usually a child of a top level window, and when that
+            // is done its scrollbars will be resized and repositioned as well.
+            //
+            m_hWndScrollBarHorz = ::WinCreateWindow( hWndParent
+                                                    ,WC_SCROLLBAR
+                                                    ,(PSZ)NULL
+                                                    ,ulStyle
+                                                    ,vSwp.x
+                                                    ,vSwp.y
+                                                    ,vSwp.cx - nVSBWidth
+                                                    ,nHSBHeight
+                                                    ,hWnd
+                                                    ,HWND_TOP
+                                                    ,60000
+                                                    ,&vInfo
+                                                    ,NULL
+                                                   );
+        }
+        else
+        {
+            //
+            // The owner (the scrolled window) is a child of the Frame's
+            // client window, usually.  The scrollbars are children of the
+            // frame, itself, and thus are positioned relative to the frame's
+            // origin, not the frame's client window origin.
+            // The starting x position is the same as the starting x position
+            // of the owner, but in terms of the parent frame.
+            // The starting y position is wxSYS_HSCROLL_Y pels below the
+            // origin of the owner in terms of the parent frame.
+            // The horz bar is the same width as the owner and wxSYS_HSCROLL_Y
+            // pels high.
+            //
+            if (nRange1 >= nThumbVisible)
+            {
+                ::WinSetWindowPos( m_hWndScrollBarHorz
+                                  ,HWND_TOP
+                                  ,vSwp.x + vSwpOwner.x
+                                  ,(vSwp.y + vSwpOwner.y) - nHSBHeight
+                                  ,vSwpOwner.cx
+                                  ,nHSBHeight
+                                  ,SWP_MOVE | SWP_SIZE | SWP_SHOW | SWP_ACTIVATE | SWP_ZORDER
+                                 );
+                ::WinSendMsg( m_hWndScrollBarHorz
+                             ,SBM_SETSCROLLBAR
+                             ,(MPARAM)nPos
+                             ,MPFROM2SHORT(0, (SHORT)nRange1)
+                            );
+                ::WinSendMsg( m_hWndScrollBarHorz
+                             ,SBM_SETTHUMBSIZE
+                             ,MPFROM2SHORT( (SHORT)nThumbVisible
+                                           ,(SHORT)nRange1
+                                          )
+                             ,(MPARAM)0
+                            );
+            }
+            else
+                ::WinShowWindow(m_hWndScrollBarHorz, FALSE);
+        }
     }
     else
     {
     }
     else
     {
+        ulStyle |= SBS_VERT;
+        if (m_hWndScrollBarVert == 0L)
+        {
+            //
+            // Since the scrollbars are usually created before the owner is
+            // sized either via an OnSize event directly or via sizers or
+            // layout constraints, we will initially just use the coords of
+            // the parent window (this is usually a frame client window). But
+            // the bars themselves, are children of the parent frame (i.e
+            // siblings of the frame client.  The owner, however is the actual
+            // window being scrolled (or at least the one responsible for
+            // handling the scroll events). The owner will be resized later,
+            // as it is usually a child of a top level window, and when that
+            // is done its scrollbars will be resized and repositioned as well.
+            //
+            m_hWndScrollBarVert = ::WinCreateWindow( hWndParent
+                                                    ,WC_SCROLLBAR
+                                                    ,(PSZ)NULL
+                                                    ,ulStyle
+                                                    ,vSwp.x + vSwp.cx - nVSBWidth
+                                                    ,vSwp.y + nHSBHeight
+                                                    ,nVSBWidth
+                                                    ,vSwp.cy - nHSBHeight
+                                                    ,hWnd
+                                                    ,HWND_TOP
+                                                    ,60001
+                                                    ,&vInfo
+                                                    ,NULL
+                                                   );
+        }
+        else
+        {
+            //
+            // The owner (the scrolled window) is a child of the Frame's
+            // client window, usually.  The scrollbars are children of the
+            // frame, itself and thus are positioned relative to the frame's
+            // origin, not the frame's client window's origin.
+            // Thus, the x position will be frame client's x (usually a few
+            // pels inside the parent frame, plus the width of the owner.
+            // Since we may be using sizers or layout constraints for multiple
+            // child scrolled windows, the y position will be the frame client's
+            // y pos plus the scrolled windows y position, yielding the y
+            // position of the scrollbar relative to the parent frame (the vert
+            // scrollbar is on the right and starts at the bottom of the
+            // owner window).
+            // It is wxSYS_VSCROLL_X pels wide and the same height as the owner.
+            //
+            if (nRange1 >= nThumbVisible)
+            {
+                ::WinSetWindowPos( m_hWndScrollBarVert
+                                  ,HWND_TOP
+                                  ,vSwp.x + vSwpOwner.x + vSwpOwner.cx
+                                  ,vSwp.y + vSwpOwner.y
+                                  ,nVSBWidth
+                                  ,vSwpOwner.cy
+                                  ,SWP_ACTIVATE | SWP_MOVE | SWP_SIZE | SWP_SHOW
+                                 );
+                ::WinSendMsg( m_hWndScrollBarVert
+                             ,SBM_SETSCROLLBAR
+                             ,(MPARAM)nPos
+                             ,MPFROM2SHORT(0, (SHORT)nRange1)
+                            );
+                ::WinSendMsg( m_hWndScrollBarVert
+                             ,SBM_SETTHUMBSIZE
+                             ,MPFROM2SHORT( (SHORT)nThumbVisible
+                                           ,(SHORT)nRange1
+                                          )
+                             ,(MPARAM)0
+                            );
+            }
+            else
+                ::WinShowWindow(m_hWndScrollBarVert, FALSE);
+        }
         m_nYThumbSize = nThumbVisible;
     }
         m_nYThumbSize = nThumbVisible;
     }
-} // end of wxWindow::SetScrollbar
+} // end of wxWindowOS2::SetScrollbar
 
 
-void wxWindow::ScrollWindow(
-  int                               nDx
-, int                               nDy
-, const wxRect*                     pRect
-)
+
+void wxWindowOS2::ScrollWindow( int nDx,
+                                int nDy,
+                                const wxRect* pRect )
 {
 {
-    RECTL                           vRect2;
+    RECTL vRect;
 
 
+    ::WinQueryWindowRect(GetHwnd(), &vRect);
+    int height = vRect.yTop;
     if (pRect)
     {
     if (pRect)
     {
-        vRect2.xLeft   = pRect->x;
-        vRect2.yTop    = pRect->y;
-        vRect2.xRight  = pRect->x + pRect->width;
-        vRect2.yBottom = pRect->y + pRect->height;
+        vRect.xLeft   = pRect->x;
+        vRect.yTop    = height - pRect->y;
+        vRect.xRight  = pRect->x + pRect->width;
+        vRect.yBottom = vRect.yTop - pRect->height;
     }
     }
-
-    if (pRect)
-        ::WinScrollWindow(GetHwnd(), (LONG)nDx, (LONG)nDy, &vRect2, NULL, NULLHANDLE, NULL, 0L);
-    else
-        ::WinScrollWindow(GetHwnd(), nDx, nDy, NULL, NULL, NULLHANDLE, NULL, 0L);
-} // end of wxWindow::ScrollWindow
+    nDy *= -1; // flip the sign of Dy as OS/2 is opposite Windows.
+    ::WinScrollWindow( GetHwnd()
+                      ,(LONG)nDx
+                      ,(LONG)nDy
+                      ,&vRect
+                      ,&vRect
+                      ,NULL
+                      ,NULL
+                      ,SW_SCROLLCHILDREN | SW_INVALIDATERGN
+                     );
+} // end of wxWindowOS2::ScrollWindow
 
 // ---------------------------------------------------------------------------
 // subclassing
 // ---------------------------------------------------------------------------
 
 
 // ---------------------------------------------------------------------------
 // subclassing
 // ---------------------------------------------------------------------------
 
-void wxWindow::SubclassWin(
+void wxWindowOS2::SubclassWin(
   WXHWND                            hWnd
 )
 {
     HWND                            hwnd = (HWND)hWnd;
 
   WXHWND                            hWnd
 )
 {
     HWND                            hwnd = (HWND)hWnd;
 
-    wxASSERT_MSG( !m_fnOldWndProc, wxT("subclassing window twice?") );
-
     wxCHECK_RET(::WinIsWindow(vHabmain, hwnd), wxT("invalid HWND in SubclassWin") );
     wxCHECK_RET(::WinIsWindow(vHabmain, hwnd), wxT("invalid HWND in SubclassWin") );
+    wxAssociateWinWithHandle( hWnd
+                             ,(wxWindow*)this
+                            );
+    if (!wxCheckWindowWndProc( hWnd
+                              ,(WXFARPROC)wxWndProc
+                             ))
+    {
+        m_fnOldWndProc = (WXFARPROC) ::WinSubclassWindow(hwnd, (PFNWP)wxWndProc);
+    }
+    else
+    {
+        m_fnOldWndProc = (WXFARPROC)NULL;
+    }
+} // end of wxWindowOS2::SubclassWin
 
 
-//  wxAssociateWinWithHandle(hwnd, this);
-
-    m_fnOldWndProc = (WXFARPROC) ::WinSubclassWindow(hwnd, (PFNWP)wxWndProc);
-//    ::WinSetWindowULong(hwnd, QWL_USER, (ULONG)wxWndProc);
-} // end of wxWindow::SubclassWin
-
-void wxWindow::UnsubclassWin()
+void wxWindowOS2::UnsubclassWin()
 {
 {
-//    wxRemoveHandleAssociation(this);
-
     //
     // Restore old Window proc
     //
     //
     // Restore old Window proc
     //
@@ -735,101 +918,134 @@ void wxWindow::UnsubclassWin()
 
     if (m_hWnd)
     {
 
     if (m_hWnd)
     {
-//        m_hWnd = 0;
-
         wxCHECK_RET( ::WinIsWindow(vHabmain, hwnd), wxT("invalid HWND in UnsubclassWin") );
 
         PFNWP                       fnProc = (PFNWP)::WinQueryWindowPtr(hwnd, QWP_PFNWP);
         wxCHECK_RET( ::WinIsWindow(vHabmain, hwnd), wxT("invalid HWND in UnsubclassWin") );
 
         PFNWP                       fnProc = (PFNWP)::WinQueryWindowPtr(hwnd, QWP_PFNWP);
+
         if ( (m_fnOldWndProc != 0) && (fnProc != (PFNWP) m_fnOldWndProc))
         {
             WinSubclassWindow(hwnd, (PFNWP)m_fnOldWndProc);
             m_fnOldWndProc = 0;
         }
     }
         if ( (m_fnOldWndProc != 0) && (fnProc != (PFNWP) m_fnOldWndProc))
         {
             WinSubclassWindow(hwnd, (PFNWP)m_fnOldWndProc);
             m_fnOldWndProc = 0;
         }
     }
-} // end of wxWindow::UnsubclassWin
+} // end of wxWindowOS2::UnsubclassWin
 
 
-//
-// Make a Windows extended style from the given wxWindows window style
-//
-WXDWORD wxWindow::MakeExtendedStyle(
-  long                              lStyle
-, bool                              bEliminateBorders
+bool wxCheckWindowWndProc(
+  WXHWND                            hWnd
+, WXFARPROC                         fnWndProc
 )
 {
 )
 {
-   //
-   // PM does not support extended style
-   //
-    WXDWORD                         exStyle = 0;
-    return exStyle;
-} // end of wxWindow::MakeExtendedStyle
+    static char                     zBuffer[512];
+    CLASSINFO                       vCls;
 
 
-//
-// Determines whether native 3D effects or CTL3D should be used,
-// applying a default border style if required, and returning an extended
-// style to pass to CreateWindowEx.
-//
-WXDWORD wxWindow::Determine3DEffects(
-  WXDWORD                           dwDefaultBorderStyle
-, bool*                             pbWant3D
-) const
+    ::WinQueryClassName((HWND)hWnd, (LONG)512, (PCH)zBuffer);
+    ::WinQueryClassInfo(wxGetInstance(), (PSZ)zBuffer, &vCls);
+    return(fnWndProc == (WXFARPROC)vCls.pfnWindowProc);
+} // end of WinGuiBase_CheckWindowWndProc
+
+void wxWindowOS2::SetWindowStyleFlag(
+  long                              lFlags
+)
 {
 {
-    WXDWORD                         dwStyle = 0L;
+    long                            lFlagsOld = GetWindowStyleFlag();
+
+    if (lFlags == lFlagsOld)
+        return;
 
     //
 
     //
-    // Native PM does not have any specialize 3D effects like WIN32 does
+    // Update the internal variable
     //
     //
-    *pbWant3D = FALSE;
-    return dwStyle;
-} // end of wxWindow::Determine3DEffects
+    wxWindowBase::SetWindowStyleFlag(lFlags);
 
 
-#if WXWIN_COMPATIBILITY
-void wxWindow::OnCommand(
-  wxWindow&                         rWin
-, wxCommandEvent&                   rEvent
-)
-{
-    if (GetEventHandler()->ProcessEvent(rEvent))
-        return;
-    if (m_parent)
-        m_parent->GetEventHandler()->OnCommand( rWin
-                                               ,rEvent
-                                              );
-} // end of wxWindow::OnCommand
-
-wxObject* wxWindow::GetChild(
-  int                               nNumber
-) const
-{
     //
     //
-    // Return a pointer to the Nth object in the Panel
+    // Now update the Windows style as well if needed - and if the window had
+    // been already created
     //
     //
-    wxNode*                         pNode = GetChildren().First();
-    int                             n = nNumber;
+    if (!GetHwnd())
+        return;
+
+    WXDWORD                         dwExstyle;
+    WXDWORD                         dwExstyleOld;
+    long                            lStyle = OS2GetStyle( lFlags
+                                                         ,&dwExstyle
+                                                        );
+    long                            lStyleOld = OS2GetStyle( lFlagsOld
+                                                            ,&dwExstyleOld
+                                                           );
 
 
-    while (pNode && n--)
-        pNode = pNode->Next();
-    if (pNode)
+    if (lStyle != lStyleOld)
     {
     {
-        wxObject*                   pObj = (wxObject*)pNode->Data();
-        return(pObj);
+        //
+        // Some flags (e.g. WS_VISIBLE or WS_DISABLED) should not be changed by
+        // this function so instead of simply setting the style to the new
+        // value we clear the bits which were set in styleOld but are set in
+        // the new one and set the ones which were not set before
+        //
+        long                        lStyleReal = ::WinQueryWindowULong(GetHwnd(), QWL_STYLE);
+
+        lStyleReal &= ~lStyleOld;
+        lStyleReal |= lStyle;
+
+        ::WinSetWindowULong(GetHwnd(), QWL_STYLE, lStyleReal);
     }
     }
-    else
-        return NULL;
-} // end of wxWindow::GetChild
+} // end of wxWindowOS2::SetWindowStyleFlag
+
+WXDWORD wxWindowOS2::OS2GetStyle( long     lFlags,
+                                  WXDWORD* WXUNUSED(pdwExstyle) ) const
+{
+    WXDWORD                         dwStyle = 0L;
+
+    if (lFlags & wxCLIP_CHILDREN )
+        dwStyle |= WS_CLIPCHILDREN;
+
+    if (lFlags & wxCLIP_SIBLINGS )
+        dwStyle |= WS_CLIPSIBLINGS;
+
+    return dwStyle;
+} // end of wxWindowOS2::OS2GetStyle
+
+//
+// Make a Windows extended style from the given wxWidgets window style
+//
+WXDWORD wxWindowOS2::MakeExtendedStyle(
+  long                              lStyle
+, bool                              bEliminateBorders
+)
+{
+   //
+   // Simply fill out with wxWindow extended styles.  We'll conjure
+   // something up in OS2Create and all window redrawing pieces later
+   //
+    WXDWORD                         dwStyle = 0;
+
+    if (lStyle & wxTRANSPARENT_WINDOW )
+        dwStyle |= wxTRANSPARENT_WINDOW;
 
 
-#endif // WXWIN_COMPATIBILITY
+    if (!bEliminateBorders)
+    {
+        if (lStyle & wxSUNKEN_BORDER)
+            dwStyle |= wxSUNKEN_BORDER;
+        if (lStyle & wxDOUBLE_BORDER)
+            dwStyle |= wxDOUBLE_BORDER;
+        if (lStyle & wxRAISED_BORDER )
+            dwStyle |= wxRAISED_BORDER;
+        if (lStyle & wxSTATIC_BORDER)
+            dwStyle |= wxSTATIC_BORDER;
+    }
+    return dwStyle;
+} // end of wxWindowOS2::MakeExtendedStyle
 
 //
 // Setup background and foreground colours correctly
 //
 
 //
 // Setup background and foreground colours correctly
 //
-void wxWindow::SetupColours()
+void wxWindowOS2::SetupColours()
 {
     if ( GetParent() )
         SetBackgroundColour(GetParent()->GetBackgroundColour());
 {
     if ( GetParent() )
         SetBackgroundColour(GetParent()->GetBackgroundColour());
-} // end of wxWindow::SetupColours
+} // end of wxWindowOS2::SetupColours
 
 
-void wxWindow::OnIdle(
-  wxIdleEvent&                      rEvent
+void wxWindowOS2::OnIdle(
+  wxIdleEvent&                      WXUNUSED(rEvent)
 )
 {
     //
 )
 {
     //
@@ -845,7 +1061,7 @@ void wxWindow::OnIdle(
             //
             // Generate a LEAVE event
             //
             //
             // Generate a LEAVE event
             //
-            m_bMouseInWindow = FALSE;
+            m_bMouseInWindow = false;
 
             //
             // Unfortunately the mouse button and keyboard state may have changed
 
             //
             // Unfortunately the mouse button and keyboard state may have changed
@@ -854,10 +1070,10 @@ void wxWindow::OnIdle(
             //
             int                     nState = 0;
 
             //
             int                     nState = 0;
 
-            if (::WinGetKeyState(HWND_DESKTOP, VK_SHIFT) != 0)
-                nState |= VK_SHIFT;
-            if (::WinGetKeyState(HWND_DESKTOP, VK_CTRL) != 0);
-                nState |= VK_CTRL;
+            if (IsShiftDown())
+                nState |= KC_SHIFT;
+            if (IsCtrlDown())
+                nState |= KC_CTRL;
 
             wxMouseEvent            rEvent(wxEVT_LEAVE_WINDOW);
 
 
             wxMouseEvent            rEvent(wxEVT_LEAVE_WINDOW);
 
@@ -869,87 +1085,94 @@ void wxWindow::OnIdle(
             (void)GetEventHandler()->ProcessEvent(rEvent);
         }
     }
             (void)GetEventHandler()->ProcessEvent(rEvent);
         }
     }
-    UpdateWindowUI();
-} // end of wxWindow::OnIdle
+    if (wxUpdateUIEvent::CanUpdate(this))
+        UpdateWindowUI(wxUPDATE_UI_FROMIDLE);
+} // end of wxWindowOS2::OnIdle
 
 //
 // Set this window to be the child of 'parent'.
 //
 
 //
 // Set this window to be the child of 'parent'.
 //
-bool wxWindow::Reparent(
-  wxWindow*                         pParent
-)
+bool wxWindowOS2::Reparent( wxWindow* pParent)
 {
     if (!wxWindowBase::Reparent(pParent))
 {
     if (!wxWindowBase::Reparent(pParent))
-        return FALSE;
+        return false;
 
 
-    HWND                            hWndChild = GetHwnd();
-    HWND                            hWndParent = GetParent() ? GetWinHwnd(GetParent()) : (HWND)0;
+    HWND hWndChild = GetHwnd();
+    HWND hWndParent = GetParent() ? GetWinHwnd(GetParent()) : (HWND)0;
 
     ::WinSetParent(hWndChild, hWndParent, TRUE);
 
     ::WinSetParent(hWndChild, hWndParent, TRUE);
-    return TRUE;
-} // end of wxWindow::Reparent
+    return true;
+} // end of wxWindowOS2::Reparent
 
 
-void wxWindow::Clear()
+void wxWindowOS2::Update()
 {
 {
-    wxClientDC                      vDc(this);
-    wxBrush                         vBrush( GetBackgroundColour()
-                                           ,wxSOLID
-                                          );
+    ::WinUpdateWindow(GetHwnd());
+} // end of wxWindowOS2::Update
 
 
-    vDc.SetBackground(vBrush);
-    vDc.Clear();
-} // end of wxWindow::Clear
+void wxWindowOS2::Freeze()
+{
+   ::WinSendMsg(GetHwnd(), WM_VRNDISABLED, (MPARAM)0, (MPARAM)0);
+} // end of wxWindowOS2::Freeze
 
 
-void wxWindow::Refresh(
-  bool                              bEraseBack
-, const wxRect*                     pRect
-)
+void wxWindowOS2::Thaw()
 {
 {
-    HWND                            hWnd = GetHwnd();
+   ::WinSendMsg(GetHwnd(), WM_VRNENABLED, (MPARAM)TRUE, (MPARAM)0);
+
+    //
+    // We need to refresh everything or otherwise he invalidated area is not
+    // repainted.
+    //
+    Refresh();
+} // end of wxWindowOS2::Thaw
+
+void wxWindowOS2::Refresh( bool bEraseBack,
+                           const wxRect* pRect )
+{
+    HWND hWnd = GetHwnd();
 
     if (hWnd)
     {
         if (pRect)
         {
 
     if (hWnd)
     {
         if (pRect)
         {
-            RECTL                   vOs2Rect;
+            RECTL vOs2Rect;
+            int   height;
 
 
+            ::WinQueryWindowRect(GetHwnd(), &vOs2Rect);
+            height = vOs2Rect.yTop;
             vOs2Rect.xLeft   = pRect->x;
             vOs2Rect.xLeft   = pRect->x;
-            vOs2Rect.yTop    = pRect->y;
+            vOs2Rect.yTop    = height - pRect->y;
             vOs2Rect.xRight  = pRect->x + pRect->width;
             vOs2Rect.xRight  = pRect->x + pRect->width;
-            vOs2Rect.yBottom = pRect->y + pRect->height;
+            vOs2Rect.yBottom = vOs2Rect.yTop - pRect->height;
 
             ::WinInvalidateRect(hWnd, &vOs2Rect, bEraseBack);
         }
         else
             ::WinInvalidateRect(hWnd, NULL, bEraseBack);
 
             ::WinInvalidateRect(hWnd, &vOs2Rect, bEraseBack);
         }
         else
             ::WinInvalidateRect(hWnd, NULL, bEraseBack);
+        if (m_hWndScrollBarHorz != NULLHANDLE)
+            ::WinInvalidateRect(m_hWndScrollBarHorz, NULL, TRUE);
+        if (m_hWndScrollBarVert != NULLHANDLE)
+            ::WinInvalidateRect(m_hWndScrollBarVert, NULL, TRUE);
     }
     }
-} // end of wxWindow::Refresh
+} // end of wxWindowOS2::Refresh
 
 // ---------------------------------------------------------------------------
 // drag and drop
 // ---------------------------------------------------------------------------
 
 #if wxUSE_DRAG_AND_DROP
 
 // ---------------------------------------------------------------------------
 // drag and drop
 // ---------------------------------------------------------------------------
 
 #if wxUSE_DRAG_AND_DROP
-void wxWindow::SetDropTarget(
+void wxWindowOS2::SetDropTarget(
   wxDropTarget*                     pDropTarget
 )
 {
   wxDropTarget*                     pDropTarget
 )
 {
-    if (m_dropTarget != 0)
-    {
-        m_dropTarget->Revoke(m_hWnd);
-        delete m_dropTarget;
-    }
     m_dropTarget = pDropTarget;
     m_dropTarget = pDropTarget;
-    if (m_dropTarget != 0)
-        m_dropTarget->Register(m_hWnd);
-} // end of wxWindow::SetDropTarget
+} // end of wxWindowOS2::SetDropTarget
 #endif
 
 //
 // old style file-manager drag&drop support: we retain the old-style
 // DragAcceptFiles in parallel with SetDropTarget.
 //
 #endif
 
 //
 // old style file-manager drag&drop support: we retain the old-style
 // DragAcceptFiles in parallel with SetDropTarget.
 //
-void wxWindow::DragAcceptFiles(
+void wxWindowOS2::DragAcceptFiles(
   bool                              bAccept
 )
 {
   bool                              bAccept
 )
 {
@@ -957,7 +1180,7 @@ void wxWindow::DragAcceptFiles(
 
     if (hWnd && bAccept)
         ::DrgAcceptDroppedFiles(hWnd, NULL, NULL, DO_COPY, 0L);
 
     if (hWnd && bAccept)
         ::DrgAcceptDroppedFiles(hWnd, NULL, NULL, DO_COPY, 0L);
-} // end of wxWindow::DragAcceptFiles
+} // end of wxWindowOS2::DragAcceptFiles
 
 // ----------------------------------------------------------------------------
 // tooltips
 
 // ----------------------------------------------------------------------------
 // tooltips
@@ -965,7 +1188,7 @@ void wxWindow::DragAcceptFiles(
 
 #if wxUSE_TOOLTIPS
 
 
 #if wxUSE_TOOLTIPS
 
-void wxWindow::DoSetToolTip(
+void wxWindowOS2::DoSetToolTip(
   wxToolTip*                        pTooltip
 )
 {
   wxToolTip*                        pTooltip
 )
 {
@@ -973,7 +1196,7 @@ void wxWindow::DoSetToolTip(
 
     if (m_tooltip)
         m_tooltip->SetWindow(this);
 
     if (m_tooltip)
         m_tooltip->SetWindow(this);
-} // end of wxWindow::DoSetToolTip
+} // end of wxWindowOS2::DoSetToolTip
 
 #endif // wxUSE_TOOLTIPS
 
 
 #endif // wxUSE_TOOLTIPS
 
@@ -982,14 +1205,22 @@ void wxWindow::DoSetToolTip(
 // ---------------------------------------------------------------------------
 
 // Get total size
 // ---------------------------------------------------------------------------
 
 // Get total size
-void wxWindow::DoGetSize(
+void wxWindowOS2::DoGetSize(
   int*                              pWidth
 , int*                              pHeight
 ) const
 {
   int*                              pWidth
 , int*                              pHeight
 ) const
 {
-    HWND                            hWnd = GetHwnd();
+    HWND                            hWnd;
     RECTL                           vRect;
 
     RECTL                           vRect;
 
+    if (IsKindOf(CLASSINFO(wxFrame)))
+    {
+        wxFrame*                    pFrame = wxDynamicCast(this, wxFrame);
+        hWnd = pFrame->GetFrame();
+    }
+    else
+        hWnd = GetHwnd();
+
     ::WinQueryWindowRect(hWnd, &vRect);
 
     if (pWidth)
     ::WinQueryWindowRect(hWnd, &vRect);
 
     if (pWidth)
@@ -997,51 +1228,56 @@ void wxWindow::DoGetSize(
     if (pHeight )
         // OS/2 PM is backwards from windows
         *pHeight = vRect.yTop - vRect.yBottom;
     if (pHeight )
         // OS/2 PM is backwards from windows
         *pHeight = vRect.yTop - vRect.yBottom;
-} // end of wxWindow::DoGetSize
+} // end of wxWindowOS2::DoGetSize
 
 
-void wxWindow::DoGetPosition(
+void wxWindowOS2::DoGetPosition(
   int*                              pX
 , int*                              pY
 ) const
 {
   int*                              pX
 , int*                              pY
 ) const
 {
-    HWND                            hWnd = GetHwnd();
-    RECT                            vRect;
+    //
+    // Return parameters assume wxWidgets coordinate system
+    //
+    HWND                            hWnd;
+    SWP                             vSwp;
     POINTL                          vPoint;
     POINTL                          vPoint;
-
-    ::WinQueryWindowRect(hWnd, &vRect);
-
-    vPoint.x = vRect.xLeft;
-    vPoint.y = vRect.yBottom;
+    wxWindow*                       pParent = GetParent();
 
     //
 
     //
-    // We do the adjustments with respect to the parent only for the "real"
-    // children, not for the dialogs/frames
+    // It would seem that WinQueryWindowRect would be the correlary to
+    // the WIN32 WinGetRect, but unlike WinGetRect which returns the window
+    // origin position in screen coordinates, WinQueryWindowRect returns it
+    // relative to itself, i.e. (0,0).  To get the same under PM we must
+    // use WinQueryWindowPos.  This call, unlike the WIN32 call, however,
+    // returns a position relative to it's parent, so no parent adujstments
+    // are needed under OS/2.  Also, windows should be created using
+    // wxWindow coordinates, i.e 0,0 is the TOP left.
     //
     //
-    if (!IsTopLevel())
+    if (IsKindOf(CLASSINFO(wxFrame)))
     {
     {
-        HWND                        hParentWnd = 0;
-        wxWindow*                   pParent = GetParent();
+        wxFrame*                    pFrame = wxDynamicCast(this, wxFrame);
+        hWnd = pFrame->GetFrame();
+    }
+    else
+        hWnd = GetHwnd();
 
 
-        if (pParent)
-            hParentWnd = GetWinHwnd(pParent);
+    ::WinQueryWindowPos(hWnd, &vSwp);
 
 
-        //
-        // Since we now have the absolute screen coords, if there's a parent we
-        // must subtract its bottom left corner
-        //
-        if (hParentWnd)
-        {
-            RECTL                   vRect2;
+    vPoint.x = vSwp.x;
+    vPoint.y = vSwp.y;
 
 
-            ::WinQueryWindowRect(hParentWnd, &vRect2);
-            vPoint.x -= vRect.xLeft;
-            vPoint.y -= vRect.yBottom;
-        }
+    // We need to convert to wxWidgets coordinates
+    int vHeight;
+    DoGetSize(NULL,&vHeight);
+    wxWindow* pWindow = wxDynamicCast(this,wxWindow);
+    vPoint.y = pWindow->GetOS2ParentHeight(pParent) - vPoint.y - vHeight;
 
 
-        //
-        // We may be faking the client origin. So a window that's really at (0,
-        // 30) may appear (to wxWin apps) to be at (0, 0).
-        //
+    //
+    // We may be faking the client origin. So a window that's really at (0,
+    // 30) may appear (to wxWin apps) to be at (0, 0).
+    //
+    if (pParent)
+    {
         wxPoint                     vPt(pParent->GetClientAreaOrigin());
 
         vPoint.x -= vPt.x;
         wxPoint                     vPt(pParent->GetClientAreaOrigin());
 
         vPoint.x -= vPt.x;
@@ -1052,9 +1288,9 @@ void wxWindow::DoGetPosition(
         *pX = vPoint.x;
     if  (pY)
         *pY = vPoint.y;
         *pX = vPoint.x;
     if  (pY)
         *pY = vPoint.y;
-} // end of wxWindow::DoGetPosition
+} // end of wxWindowOS2::DoGetPosition
 
 
-void wxWindow::DoScreenToClient(
+void wxWindowOS2::DoScreenToClient(
   int*                              pX
 , int*                              pY
 ) const
   int*                              pX
 , int*                              pY
 ) const
@@ -1065,12 +1301,12 @@ void wxWindow::DoScreenToClient(
     ::WinQueryWindowPos(hWnd, &vSwp);
 
     if (pX)
     ::WinQueryWindowPos(hWnd, &vSwp);
 
     if (pX)
-        *pX -= vSwp.x;
+        *pX += vSwp.x;
     if (pY)
     if (pY)
-        *pY -= vSwp.y;
-} // end of wxWindow::DoScreenToClient
+        *pY += vSwp.y;
+} // end of wxWindowOS2::DoScreenToClient
 
 
-void wxWindow::DoClientToScreen(
+void wxWindowOS2::DoClientToScreen(
   int*                              pX
 , int*                              pY
 ) const
   int*                              pX
 , int*                              pY
 ) const
@@ -1084,49 +1320,205 @@ void wxWindow::DoClientToScreen(
         *pX += vSwp.x;
     if (pY)
         *pY += vSwp.y;
         *pX += vSwp.x;
     if (pY)
         *pY += vSwp.y;
-} // end of wxWindow::DoClientToScreen
+} // end of wxWindowOS2::DoClientToScreen
 
 //
 // Get size *available for subwindows* i.e. excluding menu bar etc.
 // Must be a frame type window
 //
 
 //
 // Get size *available for subwindows* i.e. excluding menu bar etc.
 // Must be a frame type window
 //
-void wxWindow::DoGetClientSize(
+void wxWindowOS2::DoGetClientSize(
   int*                              pWidth
 , int*                              pHeight
 ) const
 {
     HWND                            hWnd = GetHwnd();
   int*                              pWidth
 , int*                              pHeight
 ) const
 {
     HWND                            hWnd = GetHwnd();
-    HWND                            hWndClient;
     RECTL                           vRect;
 
     RECTL                           vRect;
 
-    hWndClient = ::WinWindowFromID(GetHwnd(), FID_CLIENT);
-    ::WinQueryWindowRect(hWndClient, &vRect);
+   ::WinQueryWindowRect(hWnd, &vRect);
+    if (IsKindOf(CLASSINFO(wxDialog)))
+    {
+        RECTL                       vTitle;
+        HWND                        hWndTitle;
+        //
+        // For a Dialog we have to explicitly request the client portion.
+        // For a Frame the hWnd IS the client window
+        //
+        hWndTitle = ::WinWindowFromID(hWnd, FID_TITLEBAR);
+        if (::WinQueryWindowRect(hWndTitle, &vTitle))
+        {
+            if (vTitle.yTop - vTitle.yBottom == 0)
+            {
+                //
+                // Dialog has not been created yet, use a default
+                //
+                vTitle.yTop = 20;
+            }
+            vRect.yTop -= (vTitle.yTop - vTitle.yBottom);
+        }
+
+        ULONG                       uStyle = ::WinQueryWindowULong(hWnd, QWL_STYLE);
 
 
+        //
+        // Deal with borders
+        //
+        if (uStyle & FCF_DLGBORDER)
+        {
+            vRect.xLeft += 4;
+            vRect.xRight -= 4;
+            vRect.yTop -= 4;
+            vRect.yBottom += 4;
+        }
+        else if (uStyle & FCF_SIZEBORDER)
+        {
+            vRect.xLeft += 4;
+            vRect.xRight -= 4;
+            vRect.yTop -= 4;
+            vRect.yBottom += 4;
+        }
+        else if (uStyle & FCF_BORDER)
+        {
+            vRect.xLeft += 2;
+            vRect.xRight -= 2;
+            vRect.yTop -= 2;
+            vRect.yBottom += 2;
+        }
+        else // make some kind of adjustment or top sizers ram into the titlebar!
+        {
+            vRect.xLeft += 3;
+            vRect.xRight -= 3;
+            vRect.yTop -= 3;
+            vRect.yBottom += 3;
+        }
+    }
     if (pWidth)
     if (pWidth)
-        *pWidth  = vRect.xRight;
+        *pWidth  = vRect.xRight - vRect.xLeft;
     if (pHeight)
     if (pHeight)
-        *pHeight = vRect.yTop;
-} // end of wxWindow::DoGetClientSize
+        *pHeight = vRect.yTop - vRect.yBottom;
+} // end of wxWindowOS2::DoGetClientSize
 
 
-void wxWindow::DoMoveWindow(
+void wxWindowOS2::DoMoveWindow(
   int                               nX
 , int                               nY
 , int                               nWidth
 , int                               nHeight
 )
 {
   int                               nX
 , int                               nY
 , int                               nWidth
 , int                               nHeight
 )
 {
-    if ( !::WinSetWindowPos( GetHwnd()
-                            ,HWND_TOP
-                            ,(LONG)nX
-                            ,(LONG)nY
-                            ,(LONG)nWidth
-                            ,(LONG)nHeight
-                            ,SWP_SIZE | SWP_MOVE
-                           ))
+    //
+    // Input parameters assume wxWidgets coordinate system
+    //
+    RECTL                           vRect;
+    wxWindow*                       pParent = GetParent();
+    HWND                            hWnd = GetHwnd();
+
+    if (pParent && !IsKindOf(CLASSINFO(wxDialog)))
+    {
+        int                         nOS2Height = GetOS2ParentHeight(pParent);
+
+        nY = nOS2Height - (nY + nHeight);
+    }
+    else
+    {
+        RECTL                       vRect;
+
+        ::WinQueryWindowRect(HWND_DESKTOP, &vRect);
+        nY = vRect.yTop - (nY + nHeight);
+    }
+
+    //
+    // In the case of a frame whose client is sized, the client cannot be
+    // large than its parent frame minus its borders! This usually happens
+    // when using an autosizer to size a frame to precisely hold client
+    // controls as in the notebook sample.
+    //
+    // In this case, we may need to resize both a frame and its client so we
+    // need a quick calc of the frame border size, then if the frame
+    // (less its borders) is smaller than the client, size the frame to
+    // encompass the client with the appropriate border size.
+    //
+    if (IsKindOf(CLASSINFO(wxFrame)))
+    {
+        RECTL                       vFRect;
+        int                         nWidthFrameDelta = 0;
+        int                         nHeightFrameDelta = 0;
+        wxFrame*                    pFrame;
+
+        pFrame = wxDynamicCast(this, wxFrame);
+        hWnd = pFrame->GetFrame();
+        ::WinQueryWindowRect(hWnd, &vRect);
+        ::WinMapWindowPoints(hWnd, HWND_DESKTOP, (PPOINTL)&vRect, 2);
+        vFRect = vRect;
+        ::WinCalcFrameRect(hWnd, &vRect, TRUE);
+        nWidthFrameDelta = ((vRect.xLeft - vFRect.xLeft) + (vFRect.xRight - vRect.xRight));
+        nHeightFrameDelta = ((vRect.yBottom - vFRect.yBottom) + (vFRect.yTop - vRect.yTop));
+        // Input values refer to the window position relative to its parent
+        // which may be the Desktop so we need to calculate
+        // the new frame values to keep the wxWidgets frame origin constant
+        nY -= nHeightFrameDelta;
+        nWidth += nWidthFrameDelta;
+        nHeight += nHeightFrameDelta;
+    }
+    ::WinSetWindowPos( hWnd
+                      ,HWND_TOP
+                      ,(LONG)nX
+                      ,(LONG)nY
+                      ,(LONG)nWidth
+                      ,(LONG)nHeight
+                      ,SWP_SIZE | SWP_MOVE
+                     );
+    if (m_vWinSwp.cx == 0 && m_vWinSwp.cy == 0 && m_vWinSwp.fl == 0)
+        //
+        // Uninitialized
+        //
+        ::WinQueryWindowPos(hWnd, &m_vWinSwp);
+    else
     {
     {
-        wxLogLastError("MoveWindow");
+        //
+        // Handle resizing of scrolled windows.  The target or window to
+        // be scrolled is the owner (gets the scroll notifications).  The
+        // parent is usually the parent frame of the scrolled panel window.
+        // In order to show the scrollbars the target window will be shrunk
+        // by the size of the scroll bar widths and moved in the X and Y
+        // directon.  That value will be computed as part of the diff for
+        // moving the children.  Everytime the window is sized the
+        // toplevel OnSize is going to resize the panel to fit the client
+        // or the whole sizer and will need to me resized. This will send
+        // a WM_SIZE out which will be intercepted by the ScrollHelper
+        // which will cause the scrollbars to be displayed via the SetScrollbar
+        // call in CWindow.
+        //
+        if (IsKindOf(CLASSINFO(wxScrolledWindow)))
+        {
+            int                     nAdjustWidth  = 0;
+            int                     nAdjustHeight = 0;
+            int nHSBHeight = wxSystemSettingsNative::GetMetric(wxSYS_HSCROLL_Y,
+                                                               this);
+            int nVSBWidth  = wxSystemSettingsNative::GetMetric(wxSYS_VSCROLL_X,
+                                                               this);
+            SWP                     vSwpScroll;
+
+            if (GetScrollBarHorz() == NULLHANDLE ||
+                !WinIsWindowShowing(GetScrollBarHorz()))
+                nAdjustHeight = 0L;
+            else
+                nAdjustHeight = nHSBHeight;
+            if (GetScrollBarVert() == NULLHANDLE ||
+                !WinIsWindowShowing(GetScrollBarVert()))
+                nAdjustWidth = 0L;
+            else
+                nAdjustWidth = nVSBWidth;
+            ::WinQueryWindowPos(hWnd, &vSwpScroll);
+            ::WinSetWindowPos( hWnd
+                              ,HWND_TOP
+                              ,vSwpScroll.x
+                              ,vSwpScroll.y + nAdjustHeight
+                              ,vSwpScroll.cx - nAdjustWidth
+                              ,vSwpScroll.cy - nAdjustHeight
+                              ,SWP_MOVE | SWP_SIZE
+                             );
+        }
+        ::WinQueryWindowPos(hWnd, &m_vWinSwp);
     }
     }
-} // end of wxWindow::DoMoveWindow
+} // end of wxWindowOS2::DoMoveWindow
 
 //
 // Set the size of the window: if the dimensions are positive, just use them,
 
 //
 // Set the size of the window: if the dimensions are positive, just use them,
@@ -1138,53 +1530,45 @@ void wxWindow::DoMoveWindow(
 // the width/height to best suit our contents, otherwise we reuse the current
 // width/height
 //
 // the width/height to best suit our contents, otherwise we reuse the current
 // width/height
 //
-void wxWindow::DoSetSize(
-  int                               nX
-, int                               nY
-, int                               nWidth
-, int                               nHeight
-, int                               nSizeFlags
-)
+void wxWindowOS2::DoSetSize( int nX,
+                             int nY,
+                             int nWidth,
+                             int nHeight,
+                             int nSizeFlags )
 {
 {
+    //
+    // Input & output parameters assume wxWidgets coordinate system
+    //
+
     //
     // Get the current size and position...
     //
     //
     // Get the current size and position...
     //
-    int                             nCurrentX;
-    int                             nCurrentY;
-    int                             nCurrentWidth;
-    int                             nCurrentHeight;
-    wxSize                          vSize(-1, -1);
-
-    GetPosition( &nCurrentX
-                ,&nCurrentY
-               );
-    GetSize( &nCurrentWidth
-            ,&nCurrentHeight
-           );
+    int    nCurrentX;
+    int    nCurrentY;
+    int    nCurrentWidth;
+    int    nCurrentHeight;
+    wxSize vSize = wxDefaultSize;
+
+    GetPosition(&nCurrentX, &nCurrentY);
+    GetSize(&nCurrentWidth, &nCurrentHeight);
 
     //
     // ... and don't do anything (avoiding flicker) if it's already ok
     //
 
     //
     // ... and don't do anything (avoiding flicker) if it's already ok
     //
-    if ( nX == nCurrentX &&
-         nY == nCurrentY &&
-         nWidth == nCurrentWidth &&
-         nHeight == nCurrentHeight
-       )
+    if (nX == nCurrentX && nY == nCurrentY &&
+        nWidth == nCurrentWidth && nHeight == nCurrentHeight)
     {
         return;
     }
 
     {
         return;
     }
 
-    if (nX == -1 && !(nSizeFlags & wxSIZE_ALLOW_MINUS_ONE))
+    if (nX == wxDefaultCoord && !(nSizeFlags & wxSIZE_ALLOW_MINUS_ONE))
         nX = nCurrentX;
         nX = nCurrentX;
-    if (nY == -1 && !(nSizeFlags & wxSIZE_ALLOW_MINUS_ONE))
+    if (nY == wxDefaultCoord && !(nSizeFlags & wxSIZE_ALLOW_MINUS_ONE))
         nY = nCurrentY;
 
         nY = nCurrentY;
 
-    AdjustForParentClientOrigin( nX
-                                ,nY
-                                ,nSizeFlags
-                               );
+    AdjustForParentClientOrigin(nX, nY, nSizeFlags);
 
 
-    if (nWidth == -1)
+    if (nWidth == wxDefaultCoord)
     {
         if (nSizeFlags & wxSIZE_AUTO_WIDTH)
         {
     {
         if (nSizeFlags & wxSIZE_AUTO_WIDTH)
         {
@@ -1200,11 +1584,11 @@ void wxWindow::DoSetSize(
         }
     }
 
         }
     }
 
-    if (nHeight == -1)
+    if (nHeight == wxDefaultCoord)
     {
         if (nSizeFlags & wxSIZE_AUTO_HEIGHT)
         {
     {
         if (nSizeFlags & wxSIZE_AUTO_HEIGHT)
         {
-            if (vSize.x == -1)
+            if (vSize.x == wxDefaultCoord)
             {
                 vSize = DoGetBestSize();
             }
             {
                 vSize = DoGetBestSize();
             }
@@ -1217,120 +1601,49 @@ void wxWindow::DoSetSize(
         }
     }
 
         }
     }
 
-    DoMoveWindow( nX
-                 ,nY
-                 ,nWidth
-                 ,nHeight
-                );
-} // end of wxWindow::DoSetSize
+    DoMoveWindow( nX, nY, nWidth, nHeight );
+} // end of wxWindowOS2::DoSetSize
 
 
-void wxWindow::DoSetClientSize(
-  int                               nWidth
-, int                               nHeight
-)
+void wxWindowOS2::DoSetClientSize( int nWidth,
+                                   int nHeight )
 {
 {
-    wxWindow*                       pParent = GetParent();
-    HWND                            hWnd = GetHwnd();
-    HWND                            hParentWnd = (HWND)0;
-    HWND                            hClientWnd = (HWND)0;
-    RECTL                           vRect;
-    RECT                            vRect2;
-    RECT                            vRect3;
-
-    hClientWnd = ::WinWindowFromID(GetHwnd(), FID_CLIENT);
-    ::WinQueryWindowRect(hClientWnd, &vRect2);
-
-    if (pParent)
-        hParentWnd = (HWND) pParent->GetHWND();
-
-    ::WinQueryWindowRect(hWnd, &vRect);
-    ::WinQueryWindowRect(hParentWnd, &vRect3);
-    //
-    // Find the difference between the entire window (title bar and all)
-    // and the client area; add this to the new client size to move the
-    // window. OS/2 is backward from windows on height
-    //
-    int                             nActualWidth = vRect2.xRight - vRect2.xLeft - vRect.xRight + nWidth;
-    int                             nActualHeight = vRect2.yTop - vRect2.yBottom - vRect.yTop + nHeight;
-
     //
     //
-    // If there's a parent, must subtract the parent's bottom left corner
-    // since MoveWindow moves relative to the parent
+    // nX & nY assume wxWidgets coordinate system
     //
     //
-    POINTL                          vPoint;
-
-    vPoint.x = vRect2.xLeft;
-    vPoint.y = vRect2.yBottom;
-    if (pParent)
-    {
-        vPoint.x -= vRect3.xLeft;
-        vPoint.y -= vRect3.yBottom;
-    }
+    int nX;
+    int nY;
 
 
-    DoMoveWindow( vPoint.x
-                 ,vPoint.y
-                 ,nActualWidth
-                 ,nActualHeight
-                );
+    GetPosition(&nX, &nY);
 
 
-    wxSizeEvent                     vEvent( wxSize( nWidth
-                                                  ,nHeight
-                                                 )
-                                           ,m_windowId
-                                          );
+    DoMoveWindow( nX, nY, nWidth, nHeight );
 
 
+    wxSize size( nWidth, nHeight );
+    wxSizeEvent vEvent( size, m_windowId );
     vEvent.SetEventObject(this);
     GetEventHandler()->ProcessEvent(vEvent);
     vEvent.SetEventObject(this);
     GetEventHandler()->ProcessEvent(vEvent);
-} // end of wxWindow::DoSetClientSize
-
-wxPoint wxWindow::GetClientAreaOrigin() const
-{
-    return wxPoint(0, 0);
-} // end of wxWindow::GetClientAreaOrigin
-
-void wxWindow::AdjustForParentClientOrigin(
-  int&                              rX
-, int&                              rY
-, int                               nSizeFlags
-)
-{
-    //
-    // Don't do it for the dialogs/frames - they float independently of their
-    // parent
-    //
-    if (!IsTopLevel())
-    {
-        wxWindow*                   pParent = GetParent();
-
-        if (!(nSizeFlags & wxSIZE_NO_ADJUSTMENTS) && pParent)
-        {
-            wxPoint                 vPoint(pParent->GetClientAreaOrigin());
-            rX += vPoint.x;
-            rY += vPoint.y;
-        }
-    }
-} // end of wxWindow::AdjustForParentClientOrigin
+} // end of wxWindowOS2::DoSetClientSize
 
 // ---------------------------------------------------------------------------
 // text metrics
 // ---------------------------------------------------------------------------
 
 
 // ---------------------------------------------------------------------------
 // text metrics
 // ---------------------------------------------------------------------------
 
-int wxWindow::GetCharHeight() const
+int wxWindowOS2::GetCharHeight() const
 {
     HPS                             hPs;
     FONTMETRICS                     vFontMetrics;
 {
     HPS                             hPs;
     FONTMETRICS                     vFontMetrics;
-    BOOL                            bRc;
 
     hPs = ::WinGetPS(GetHwnd());
 
     if(!GpiQueryFontMetrics(hPs, sizeof(FONTMETRICS), &vFontMetrics))
 
     hPs = ::WinGetPS(GetHwnd());
 
     if(!GpiQueryFontMetrics(hPs, sizeof(FONTMETRICS), &vFontMetrics))
+    {
+        ::WinReleasePS(hPs);
         return (0);
         return (0);
-    else
-        return(vFontMetrics.lMaxAscender + vFontMetrics.lMaxDescender);
+    }
     ::WinReleasePS(hPs);
     ::WinReleasePS(hPs);
-} // end of wxWindow::GetCharHeight
+    return(vFontMetrics.lMaxAscender + vFontMetrics.lMaxDescender);
+} // end of wxWindowOS2::GetCharHeight
 
 
-int wxWindow::GetCharWidth() const
+int wxWindowOS2::GetCharWidth() const
 {
     HPS                             hPs;
     FONTMETRICS                     vFontMetrics;
 {
     HPS                             hPs;
     FONTMETRICS                     vFontMetrics;
@@ -1338,183 +1651,204 @@ int wxWindow::GetCharWidth() const
     hPs = ::WinGetPS(GetHwnd());
 
     if(!GpiQueryFontMetrics(hPs, sizeof(FONTMETRICS), &vFontMetrics))
     hPs = ::WinGetPS(GetHwnd());
 
     if(!GpiQueryFontMetrics(hPs, sizeof(FONTMETRICS), &vFontMetrics))
+    {
+        ::WinReleasePS(hPs);
         return (0);
         return (0);
-    else
-        return(vFontMetrics.lAveCharWidth);
+    }
     ::WinReleasePS(hPs);
     ::WinReleasePS(hPs);
-} // end of wxWindow::GetCharWidth
-
-void wxWindow::GetTextExtent(
-  const wxString&                   rString
-, int*                              pX
-, int*                              pY
-, int*                              pDescent
-, int*                              pExternalLeading
-, const wxFont*                     pTheFont
-) const
+    return(vFontMetrics.lAveCharWidth);
+} // end of wxWindowOS2::GetCharWidth
+
+void wxWindowOS2::GetTextExtent( const wxString& rString,
+                                 int* pX,
+                                 int* pY,
+                                 int* pDescent,
+                                 int* pExternalLeading,
+                                 const wxFont* WXUNUSED(pTheFont) ) const
 {
 {
-    const wxFont*                   pFontToUse = pTheFont;
-    HPS                             hPs;
-
-    hPs = ::WinGetPS(GetHwnd());
-/*
-// TODO: Will have to play with fonts later
-
-    if (!pFontToUse)
-        pFontToUse = &m_font;
-
-    HFONT                           hFnt = 0;
-    HFONT                           hFfontOld = 0;
-
-    if (pFontToUse && pFontToUse->Ok())
+    POINTL      avPoint[TXTBOX_COUNT];
+    POINTL      vPtMin;
+    POINTL      vPtMax;
+    int         i;
+    int         l;
+    FONTMETRICS vFM; // metrics structure
+    BOOL        bRc = FALSE;
+    HPS         hPS;
+
+    hPS = ::WinGetPS(GetHwnd());
+
+    l = rString.length();
+    if (l > 0L)
     {
     {
-        ::GpiCreateLog
-        hFnt = (HFONT)((wxFont *)pFontToUse)->GetResourceHandle(); // const_cast
-        if (hFnt)
-            hFontOld = (HFONT)SelectObject(dc,fnt);
+        //
+        // In world coordinates.
+        //
+        bRc = ::GpiQueryTextBox( hPS,
+                                 l,
+                                 (char*) rString.wx_str(),
+                                 TXTBOX_COUNT,// return maximum information
+                                 avPoint      // array of coordinates points
+                                );
+        if (bRc)
+        {
+            vPtMin.x = avPoint[0].x;
+            vPtMax.x = avPoint[0].x;
+            vPtMin.y = avPoint[0].y;
+            vPtMax.y = avPoint[0].y;
+            for (i = 1; i < 4; i++)
+            {
+                if(vPtMin.x > avPoint[i].x) vPtMin.x = avPoint[i].x;
+                if(vPtMin.y > avPoint[i].y) vPtMin.y = avPoint[i].y;
+                if(vPtMax.x < avPoint[i].x) vPtMax.x = avPoint[i].x;
+                if(vPtMax.y < avPoint[i].y) vPtMax.y = avPoint[i].y;
+            }
+            bRc = ::GpiQueryFontMetrics( hPS
+                                        ,sizeof(FONTMETRICS)
+                                        ,&vFM
+                                       );
+            if (!bRc)
+            {
+                vPtMin.x = 0;
+                vPtMin.y = 0;
+                vPtMax.x = 0;
+                vPtMax.y = 0;
+            }
+        }
+        else
+        {
+            vPtMin.x = 0;
+            vPtMin.y = 0;
+            vPtMax.x = 0;
+            vPtMax.y = 0;
+        }
     }
     }
+    else
+    {
+        vPtMin.x = 0;
+        vPtMin.y = 0;
+        vPtMax.x = 0;
+        vPtMax.y = 0;
+    }
+    if (pX)
+        *pX = (vPtMax.x - vPtMin.x + 1);
+    if (pY)
+        *pY = (vPtMax.y - vPtMin.y + 1);
+    if (pDescent)
+    {
+        if (bRc)
+            *pDescent = vFM.lMaxDescender;
+        else
+            *pDescent = 0;
+    }
+    if (pExternalLeading)
+    {
+        if (bRc)
+            *pExternalLeading = vFM.lExternalLeading;
+        else
+            *pExternalLeading = 0;
+    }
+    ::WinReleasePS(hPS);
+} // end of wxWindow::GetTextExtent
 
 
-    SIZE sizeRect;
-    TEXTMETRIC tm;
-    GetTextExtentPoint(dc, string, (int)string.Length(), &sizeRect);
-    GetTextMetrics(dc, &tm);
-
-    if ( fontToUse && fnt && hfontOld )
-        SelectObject(dc, hfontOld);
-
-    ReleaseDC(hWnd, dc);
-
-    if ( x )
-        *x = sizeRect.cx;
-    if ( y )
-        *y = sizeRect.cy;
-    if ( descent )
-        *descent = tm.tmDescent;
-    if ( externalLeading )
-        *externalLeading = tm.tmExternalLeading;
-*/
-    ::WinReleasePS(hPs);
-}
-
-#if wxUSE_CARET && WXWIN_COMPATIBILITY
-// ---------------------------------------------------------------------------
-// Caret manipulation
-// ---------------------------------------------------------------------------
-
-void wxWindow::CreateCaret(
-  int                               nWidth
-, int                               nHeight
-)
-{
-    SetCaret(new wxCaret( this
-                         ,nWidth
-                         ,nHeight
-                        ));
-} // end of wxWindow::CreateCaret
-
-void wxWindow::CreateCaret(
-  const wxBitmap*                   pBitmap
-)
-{
-    wxFAIL_MSG("not implemented");
-} // end of wxWindow::CreateCaret
-
-void wxWindow::ShowCaret(
-  bool                              bShow
-)
-{
-    wxCHECK_RET( m_caret, "no caret to show" );
-
-    m_caret->Show(bShow);
-} // end of wxWindow::ShowCaret
-
-void wxWindow::DestroyCaret()
+bool wxWindowOS2::IsMouseInWindow() const
 {
 {
-    SetCaret(NULL);
-} // end of wxWindow::DestroyCaret
+    //
+    // Get the mouse position
+    POINTL vPt;
 
 
-void wxWindow::SetCaretPos(
-  int                               nX
-, int                               nY)
-{
-    wxCHECK_RET( m_caret, "no caret to move" );
+    ::WinQueryPointerPos(HWND_DESKTOP, &vPt);
 
 
-    m_caret->Move( nX
-                  ,nY
-                 );
-} // end of wxWindow::SetCaretPos
+    //
+    // Find the window which currently has the cursor and go up the window
+    // chain until we find this window - or exhaust it
+    //
+    HWND hWnd = ::WinWindowFromPoint(HWND_DESKTOP, &vPt, TRUE);
 
 
-void wxWindow::GetCaretPos(
-  int*                              pX
-, int*                              pY
-) const
-{
-    wxCHECK_RET( m_caret, "no caret to get position of" );
+    while (hWnd && (hWnd != GetHwnd()))
+        hWnd = ::WinQueryWindow(hWnd, QW_PARENT);
 
 
-    m_caret->GetPosition( pX
-                         ,pY
-                        );
-} // end of wxWindow::GetCaretPos
+    return hWnd != NULL;
+} // end of wxWindowOS2::IsMouseInWindow
 
 
-#endif //wxUSE_CARET
 
 // ---------------------------------------------------------------------------
 // popup menu
 // ---------------------------------------------------------------------------
 
 // ---------------------------------------------------------------------------
 // popup menu
 // ---------------------------------------------------------------------------
-
-bool wxWindow::DoPopupMenu(
-  wxMenu*                           pMenu
-, int                               nX
-, int                               nY
-)
+//
+#if wxUSE_MENUS_NATIVE
+bool wxWindowOS2::DoPopupMenu( wxMenu* pMenu, int nX, int nY )
 {
 {
-    HWND                            hWnd = GetHwnd();
-    HWND                            hWndParent = GetParent() ? GetWinHwnd(GetParent()) : (HWND)0;
-    HWND                            hMenu = GetHmenuOf(pMenu);
+    HWND hWndOwner = GetHwnd();
+    HWND hWndParent = GetHwnd();
+    HWND hMenu = GetHmenuOf(pMenu);
+    bool bIsWaiting = true;
+    int nHeight;
+
+    // Protect against recursion
+    if (wxCurrentPopupMenu)
+        return false;
 
     pMenu->SetInvokingWindow(this);
     pMenu->UpdateUI();
 
 
     pMenu->SetInvokingWindow(this);
     pMenu->UpdateUI();
 
-    DoClientToScreen( &nX
-                     ,&nY
-                    );
+    if ( nX == -1 && nY == -1 )
+    {
+        wxPoint mouse = wxGetMousePosition();
+        nX = mouse.x; nY = mouse.y;
+    }
+    else
+    {
+        DoClientToScreen( &nX
+                         ,&nY
+                        );
+        DoGetSize(0,&nHeight);
+        nY = nHeight - nY;
+    }
     wxCurrentPopupMenu = pMenu;
 
     ::WinPopupMenu( hWndParent
     wxCurrentPopupMenu = pMenu;
 
     ::WinPopupMenu( hWndParent
-                   ,hWnd
+                   ,hWndOwner
                    ,hMenu
                    ,nX
                    ,nY
                    ,0L
                    ,hMenu
                    ,nX
                    ,nY
                    ,0L
-                   ,PU_MOUSEBUTTON2DOWN | PU_MOUSEBUTTON2 | PU_KEYBOARD
+                   ,PU_HCONSTRAIN | PU_VCONSTRAIN | PU_MOUSEBUTTON1 | PU_KEYBOARD
                   );
                   );
-    wxYield();
-    wxCurrentPopupMenu = NULL;
 
 
+    while(bIsWaiting)
+    {
+        QMSG                            vMsg;
+
+        ::WinGetMsg(vHabmain,&vMsg, (HWND)0, 0, 0);
+        if (vMsg.msg == WM_COMMAND)
+            bIsWaiting = false;
+        ::WinDispatchMsg(vHabmain, (PQMSG)&vMsg);
+    }
+
+    wxCurrentPopupMenu = NULL;
     pMenu->SetInvokingWindow(NULL);
     pMenu->SetInvokingWindow(NULL);
-    return TRUE;
-} // end of wxWindow::DoPopupMenu
+    return true;
+} // end of wxWindowOS2::DoPopupMenu
+#endif // wxUSE_MENUS_NATIVE
 
 // ===========================================================================
 // pre/post message processing
 // ===========================================================================
 
 
 // ===========================================================================
 // pre/post message processing
 // ===========================================================================
 
-MRESULT wxWindow::OS2DefWindowProc(
-  WXUINT                            uMsg
-, WXWPARAM                          wParam
-, WXLPARAM                          lParam
-)
+MRESULT wxWindowOS2::OS2DefWindowProc( WXUINT uMsg,
+                                       WXWPARAM wParam,
+                                       WXLPARAM lParam )
 {
     if (m_fnOldWndProc)
 {
     if (m_fnOldWndProc)
-        return (MRESULT)m_fnOldWndProc(GetHWND(), (ULONG)uMsg, (MPARAM)wParam, (MPARAM)lParam);
+        return (MRESULT)m_fnOldWndProc(GetHWND(), uMsg, (MPARAM)wParam, (MPARAM)lParam);
     else
     else
-        return ::WinDefWindowProc(GetHWND(), (ULONG)uMsg, (MPARAM)wParam, (MPARAM)lParam);
-} // end of wxWindow::OS2DefWindowProc
+        return ::WinDefWindowProc(GetHWND(), uMsg, (MPARAM)wParam, (MPARAM)lParam);
+} // end of wxWindowOS2::OS2DefWindowProc
 
 
-bool wxWindow::OS2ProcessMessage(
-  WXMSG*                            pMsg
-)
+bool wxWindowOS2::OS2ProcessMessage( WXMSG* pMsg )
 {
 {
+// wxUniversal implements tab traversal itself
+#ifndef __WXUNIVERSAL__
     QMSG*                           pQMsg = (QMSG*)pMsg;
 
     if (m_hWnd != 0 && (GetWindowStyleFlag() & wxTAB_TRAVERSAL))
     QMSG*                           pQMsg = (QMSG*)pMsg;
 
     if (m_hWnd != 0 && (GetWindowStyleFlag() & wxTAB_TRAVERSAL))
@@ -1522,17 +1856,17 @@ bool wxWindow::OS2ProcessMessage(
         //
         // Intercept dialog navigation keys
         //
         //
         // Intercept dialog navigation keys
         //
-        bool                        bProcess = TRUE;
-        USHORT                      uKeyFlags = SHORT1FROMMP(pQMsg->mp1);
+        bool   bProcess = true;
+        USHORT uKeyFlags = SHORT1FROMMP(pQMsg->mp1);
 
         if (uKeyFlags & KC_KEYUP)
 
         if (uKeyFlags & KC_KEYUP)
-            bProcess = FALSE;
+            bProcess = false;
 
         if (uKeyFlags & KC_ALT)
 
         if (uKeyFlags & KC_ALT)
-            bProcess = FALSE;
+            bProcess = false;
 
         if (!(uKeyFlags & KC_VIRTUALKEY))
 
         if (!(uKeyFlags & KC_VIRTUALKEY))
-            bProcess = FALSE;
+            bProcess = false;
 
         if (bProcess)
         {
 
         if (bProcess)
         {
@@ -1551,8 +1885,8 @@ bool wxWindow::OS2ProcessMessage(
                 ulDlgCode = (ULONG)::WinSendMsg(pQMsg->hwnd, WM_QUERYDLGCODE, pQMsg, 0);
             }
 
                 ulDlgCode = (ULONG)::WinSendMsg(pQMsg->hwnd, WM_QUERYDLGCODE, pQMsg, 0);
             }
 
-            bool                    bForward = TRUE;
-            bool                    bWindowChange = FALSE;
+            bool bForward = true;
+            bool bWindowChange = false;
 
             switch (SHORT2FROMMP(pQMsg->mp2))
             {
 
             switch (SHORT2FROMMP(pQMsg->mp2))
             {
@@ -1566,7 +1900,7 @@ bool wxWindow::OS2ProcessMessage(
                     //
                     if (!bShiftDown)
                     {
                     //
                     if (!bShiftDown)
                     {
-                        bProcess = FALSE;
+                        bProcess = false;
                     }
                     else
                     {
                     }
                     else
                     {
@@ -1577,11 +1911,11 @@ bool wxWindow::OS2ProcessMessage(
                         {
                             case DLGC_ENTRYFIELD:
                             case DLGC_MLE:
                         {
                             case DLGC_ENTRYFIELD:
                             case DLGC_MLE:
-                                bProcess = TRUE;
+                                bProcess = true;
                                 break;
 
                             default:
                                 break;
 
                             default:
-                                bProcess = FALSE;
+                                bProcess = false;
                         }
 
                         //
                         }
 
                         //
@@ -1595,15 +1929,15 @@ bool wxWindow::OS2ProcessMessage(
                 case VK_UP:
                 case VK_LEFT:
                     if (bCtrlDown)
                 case VK_UP:
                 case VK_LEFT:
                     if (bCtrlDown)
-                        bProcess = FALSE;
+                        bProcess = false;
                     else
                     else
-                        bForward = FALSE;
+                        bForward = false;
                     break;
 
                 case VK_DOWN:
                 case VK_RIGHT:
                     if (bCtrlDown)
                     break;
 
                 case VK_DOWN:
                 case VK_RIGHT:
                     if (bCtrlDown)
-                        bProcess = FALSE;
+                        bProcess = false;
                     break;
 
                 case VK_ENTER:
                     break;
 
                 case VK_ENTER:
@@ -1613,27 +1947,23 @@ bool wxWindow::OS2ProcessMessage(
                             //
                             // ctrl-enter is not processed
                             //
                             //
                             // ctrl-enter is not processed
                             //
-                            return FALSE;
+                            return false;
                         }
                         else if (ulDlgCode & DLGC_BUTTON)
                         {
                             //
                             // buttons want process Enter themselevs
                             //
                         }
                         else if (ulDlgCode & DLGC_BUTTON)
                         {
                             //
                             // buttons want process Enter themselevs
                             //
-                            bProcess = FALSE;
+                            bProcess = false;
                         }
                         else
                         {
                         }
                         else
                         {
-                            wxPanel*    pPanel = wxDynamicCast(this, wxPanel);
+                            wxTopLevelWindow *tlw = wxDynamicCast(wxGetTopLevelParent(this), wxTopLevelWindow);
                             wxButton*   pBtn = NULL;
 
                             wxButton*   pBtn = NULL;
 
-                            if (pPanel)
+                            if (tlw)
                             {
                             {
-                                //
-                                // Panel may have a default button which should
-                                // be activated by Enter
-                                //
-                                pBtn = pPanel->GetDefaultItem();
+                                pBtn = wxDynamicCast(tlw->GetDefaultItem(), wxButton);
                             }
 
                             if (pBtn && pBtn->IsEnabled())
                             }
 
                             if (pBtn && pBtn->IsEnabled())
@@ -1642,7 +1972,15 @@ bool wxWindow::OS2ProcessMessage(
                                 // If we do have a default button, do press it
                                 //
                                 pBtn->OS2Command(BN_CLICKED, 0 /* unused */);
                                 // If we do have a default button, do press it
                                 //
                                 pBtn->OS2Command(BN_CLICKED, 0 /* unused */);
-                                return TRUE;
+                                return true;
+                            }
+                            else if (!IsTopLevel())
+                            {
+                                //
+                                // if not a top level window, let parent
+                                // handle it
+                                //
+                                return false;
                             }
                             // else: but if it does not it makes sense to make
                             //       it work like a TAB - and that's what we do.
                             }
                             // else: but if it does not it makes sense to make
                             //       it work like a TAB - and that's what we do.
@@ -1652,7 +1990,7 @@ bool wxWindow::OS2ProcessMessage(
                     break;
 
                 default:
                     break;
 
                 default:
-                    bProcess = FALSE;
+                    bProcess = false;
             }
 
             if (bProcess)
             }
 
             if (bProcess)
@@ -1674,7 +2012,7 @@ bool wxWindow::OS2ProcessMessage(
                         //
                         pBtn->SetDefault();
                     }
                         //
                         pBtn->SetDefault();
                     }
-                    return TRUE;
+                    return true;
                 }
             }
         }
                 }
             }
         }
@@ -1682,35 +2020,36 @@ bool wxWindow::OS2ProcessMessage(
         // Let Dialogs process
         //
         if (::WinSendMsg(pQMsg->hwnd, WM_QUERYDLGCODE, pQMsg, 0));
         // Let Dialogs process
         //
         if (::WinSendMsg(pQMsg->hwnd, WM_QUERYDLGCODE, pQMsg, 0));
-            return TRUE;
-    }
-
-#if wxUSE_TOOLTIPS
-    if ( m_tooltip )
-    {
-        // relay mouse move events to the tooltip control
-        QMSG*                       pQMsg = (QMSG*)pMsg;
-
-        if (pQMsg->msg == WM_MOUSEMOVE )
-            m_tooltip->RelayEvent(pMsg);
+            return true;
     }
     }
-#endif // wxUSE_TOOLTIPS
+#else
+    pMsg = pMsg; // just shut up the compiler
+#endif // __WXUNIVERSAL__
 
 
-    return FALSE;
-} // end of wxWindow::OS2ProcessMessage
+    return false;
+} // end of wxWindowOS2::OS2ProcessMessage
 
 
-bool wxWindow::OS2TranslateMessage(
-  WXMSG*                            pMsg
-)
+bool wxWindowOS2::OS2TranslateMessage( WXMSG* pMsg )
 {
 {
+#if wxUSE_ACCEL && !defined(__WXUNIVERSAL__)
     return m_acceleratorTable.Translate(m_hWnd, pMsg);
     return m_acceleratorTable.Translate(m_hWnd, pMsg);
-} // end of wxWindow::OS2TranslateMessage
+#else
+    pMsg = pMsg;
+    return false;
+#endif //wxUSE_ACCEL
+} // end of wxWindowOS2::OS2TranslateMessage
+
+bool wxWindowOS2::OS2ShouldPreProcessMessage( WXMSG* WXUNUSED(pMsg) )
+{
+    // preprocess all messages by default
+    return true;
+} // end of wxWindowOS2::OS2ShouldPreProcessMessage
 
 // ---------------------------------------------------------------------------
 // message params unpackers
 // ---------------------------------------------------------------------------
 
 
 // ---------------------------------------------------------------------------
 // message params unpackers
 // ---------------------------------------------------------------------------
 
-void wxWindow::UnpackCommand(
+void wxWindowOS2::UnpackCommand(
   WXWPARAM                          wParam
 , WXLPARAM                          lParam
 , WORD*                             pId
   WXWPARAM                          wParam
 , WXLPARAM                          lParam
 , WORD*                             pId
@@ -1719,11 +2058,11 @@ void wxWindow::UnpackCommand(
 )
 {
     *pId = LOWORD(wParam);
 )
 {
     *pId = LOWORD(wParam);
-    *phWnd = (WXHWND)lParam;
-    *pCmd = HIWORD(wParam);
-} // end of wxWindow::UnpackCommand
+    *phWnd = NULL;  // or may be GetHWND() ?
+    *pCmd = LOWORD(lParam);
+} // end of wxWindowOS2::UnpackCommand
 
 
-void wxWindow::UnpackActivate(
+void wxWindowOS2::UnpackActivate(
   WXWPARAM                          wParam
 , WXLPARAM                          lParam
 , WXWORD*                           pState
   WXWPARAM                          wParam
 , WXLPARAM                          lParam
 , WXWORD*                           pState
@@ -1732,9 +2071,9 @@ void wxWindow::UnpackActivate(
 {
     *pState     = LOWORD(wParam);
     *phWnd      = (WXHWND)lParam;
 {
     *pState     = LOWORD(wParam);
     *phWnd      = (WXHWND)lParam;
-} // end of wxWindow::UnpackActivate
+} // end of wxWindowOS2::UnpackActivate
 
 
-void wxWindow::UnpackScroll(
+void wxWindowOS2::UnpackScroll(
   WXWPARAM                          wParam
 , WXLPARAM                          lParam
 , WXWORD*                           pCode
   WXWPARAM                          wParam
 , WXLPARAM                          lParam
 , WXWORD*                           pCode
@@ -1742,12 +2081,21 @@ void wxWindow::UnpackScroll(
 , WXHWND*                           phWnd
 )
 {
 , WXHWND*                           phWnd
 )
 {
-    *pCode = LOWORD(wParam);
-    *pPos  = HIWORD(wParam);
-    *phWnd = (WXHWND)lParam;
-} // end of wxWindow::UnpackScroll
+    ULONG                           ulId;
+    HWND                            hWnd;
 
 
-void wxWindow::UnpackMenuSelect(
+    ulId    = (ULONG)LONGFROMMP(wParam);
+    hWnd = ::WinWindowFromID(GetHwnd(), ulId);
+    if (hWnd == m_hWndScrollBarHorz || hWnd == m_hWndScrollBarVert)
+        *phWnd = NULLHANDLE;
+    else
+        *phWnd = hWnd;
+
+    *pPos  = SHORT1FROMMP(lParam);
+    *pCode = SHORT2FROMMP(lParam);
+} // end of wxWindowOS2::UnpackScroll
+
+void wxWindowOS2::UnpackMenuSelect(
   WXWPARAM                          wParam
 , WXLPARAM                          lParam
 , WXWORD*                           pItem
   WXWPARAM                          wParam
 , WXLPARAM                          lParam
 , WXWORD*                           pItem
@@ -1758,17 +2106,17 @@ void wxWindow::UnpackMenuSelect(
     *pItem = (WXWORD)LOWORD(wParam);
     *pFlags = HIWORD(wParam);
     *phMenu = (WXHMENU)lParam;
     *pItem = (WXWORD)LOWORD(wParam);
     *pFlags = HIWORD(wParam);
     *phMenu = (WXHMENU)lParam;
-} // end of wxWindow::UnpackMenuSelect
+} // end of wxWindowOS2::UnpackMenuSelect
 
 // ---------------------------------------------------------------------------
 
 // ---------------------------------------------------------------------------
-// Main wxWindows window proc and the window proc for wxWindow
+// Main wxWidgets window proc and the window proc for wxWindow
 // ---------------------------------------------------------------------------
 
 //
 // Hook for new window just as it's being created, when the window isn't yet
 // associated with the handle
 //
 // ---------------------------------------------------------------------------
 
 //
 // Hook for new window just as it's being created, when the window isn't yet
 // associated with the handle
 //
-wxWindow*                           wxWndHook = NULL;
+wxWindowOS2*                         wxWndHook = NULL;
 
 //
 // Main window proc
 
 //
 // Main window proc
@@ -1780,15 +2128,7 @@ MRESULT EXPENTRY wxWndProc(
 , MPARAM                            lParam
 )
 {
 , MPARAM                            lParam
 )
 {
-    //
-    // Trace all ulMsgs - useful for the debugging
-    //
-#ifdef __WXDEBUG__
-    wxLogTrace(wxTraceMessages, wxT("Processing %s(wParam=%8lx, lParam=%8lx)"),
-               wxGetMessageName(ulMsg), wParam, lParam);
-#endif // __WXDEBUG__
-
-    wxWindow*                       pWnd = wxFindWinFromHandle((WXHWND)hWnd);
+    wxWindowOS2*                    pWnd = wxFindWinFromHandle((WXHWND)hWnd);
 
     //
     // When we get the first message for the HWND we just created, we associate
 
     //
     // When we get the first message for the HWND we just created, we associate
@@ -1802,7 +2142,7 @@ MRESULT EXPENTRY wxWndProc(
         pWnd->SetHWND((WXHWND)hWnd);
     }
 
         pWnd->SetHWND((WXHWND)hWnd);
     }
 
-    MRESULT                         rc = (MRESULT)FALSE;
+    MRESULT                         rc = (MRESULT)0;
 
 
     //
 
 
     //
@@ -1817,10 +2157,22 @@ MRESULT EXPENTRY wxWndProc(
     else
     {
         if (pWnd)
     else
     {
         if (pWnd)
+        {
             rc = pWnd->OS2WindowProc(ulMsg, wParam, lParam);
             rc = pWnd->OS2WindowProc(ulMsg, wParam, lParam);
+            if ( (pWnd->GetScrollBarHorz() != NULLHANDLE ||
+                  pWnd->GetScrollBarVert() != NULLHANDLE) &&
+                  ulMsg == WM_PAINT)
+            {
+                if (pWnd->GetScrollBarHorz() != NULLHANDLE)
+                    ::WinInvalidateRect(pWnd->GetScrollBarHorz(), NULL, TRUE);
+                if (pWnd->GetScrollBarVert() != NULLHANDLE)
+                    ::WinInvalidateRect(pWnd->GetScrollBarVert(), NULL, TRUE);
+            }
+        }
         else
             rc = ::WinDefWindowProc(hWnd, ulMsg, wParam, lParam);
     }
         else
             rc = ::WinDefWindowProc(hWnd, ulMsg, wParam, lParam);
     }
+
     return rc;
 } // end of wxWndProc
 
     return rc;
 } // end of wxWndProc
 
@@ -1828,31 +2180,15 @@ MRESULT EXPENTRY wxWndProc(
 // We will add (or delete) messages we need to handle at this default
 // level as we go
 //
 // We will add (or delete) messages we need to handle at this default
 // level as we go
 //
-MRESULT wxWindow::OS2WindowProc(
-  WXUINT                            uMsg
-, WXWPARAM                          wParam
-, WXLPARAM                          lParam
-)
+MRESULT wxWindowOS2::OS2WindowProc( WXUINT uMsg,
+                                    WXWPARAM wParam,
+                                    WXLPARAM lParam )
 {
     //
     // Did we process the uMsg?
     //
 {
     //
     // Did we process the uMsg?
     //
-    bool                            bProcessed = FALSE;
-    bool                            bAllow;
-    MRESULT                         mResult;
-    WXHICON                         hIcon;
-    WXHBRUSH                        hBrush;
-
-    //
-    // The return value
-    //
-//  union
-//  {
-//      bool                        bAllow;
-//      MRESULT                     mResult;
-//      WXHICON                     hIcon;
-//      WXHBRUSH                    hBrush;
-//  } vRc;
+    bool bProcessed = false;
+    MRESULT mResult;
 
     //
     // For most messages we should return 0 when we do process the message
 
     //
     // For most messages we should return 0 when we do process the message
@@ -1880,8 +2216,7 @@ MRESULT wxWindow::OS2WindowProc(
 
         case WM_DESTROY:
              HandleDestroy();
 
         case WM_DESTROY:
              HandleDestroy();
-             bProcessed = TRUE;
-             delete this;
+             bProcessed = true;
              break;
 
         case WM_MOVE:
              break;
 
         case WM_MOVE:
@@ -1897,12 +2232,50 @@ MRESULT wxWindow::OS2WindowProc(
                                    );
             break;
 
                                    );
             break;
 
-        case WM_ACTIVATE:
-            {
-                WXWORD              wState;
-                WXHWND              hWnd;
+        case WM_WINDOWPOSCHANGED:
 
 
-                UnpackActivate( wParam
+            //
+            // Dialogs under OS/2 do not get WM_SIZE events at all.
+            // Instead they get this, which can function much like WM_SIZE
+            // PSWP contains the new sizes and positioning, PSWP+1 the old
+            // We use this because ADJUSTWINDOWPOS comes BEFORE the new
+            // position is added and our auto layout does a WinQueryWindowRect
+            // to get the CURRENT client size.  That is the size used to position
+            // child controls, so we need to already be sized
+            // in order to get the child controls positoned properly.
+            //
+            if (IsKindOf(CLASSINFO(wxDialog)) || IsKindOf(CLASSINFO(wxFrame)))
+            {
+                PSWP                pSwp = (PSWP)PVOIDFROMMP(wParam);
+                PSWP                pSwp2 = pSwp++;
+
+                if (!(pSwp->cx == pSwp2->cx &&
+                      pSwp->cy == pSwp2->cy))
+                    bProcessed = HandleSize( pSwp->cx
+                                            ,pSwp->cy
+                                            ,(WXUINT)lParam
+                                           );
+                if (IsKindOf(CLASSINFO(wxFrame)))
+                {
+                    wxFrame*            pFrame = wxDynamicCast(this, wxFrame);
+
+                    if (pFrame)
+                    {
+                        if (pFrame->GetStatusBar())
+                            pFrame->PositionStatusBar();
+                        if (pFrame->GetToolBar())
+                            pFrame->PositionToolBar();
+                    }
+                }
+            }
+            break;
+
+        case WM_ACTIVATE:
+            {
+                WXWORD              wState;
+                WXHWND              hWnd;
+
+                UnpackActivate( wParam
                                ,lParam
                                ,&wState
                                ,&hWnd
                                ,lParam
                                ,&wState
                                ,&hWnd
@@ -1911,7 +2284,7 @@ MRESULT wxWindow::OS2WindowProc(
                 bProcessed = HandleActivate( wState
                                             ,(WXHWND)hWnd
                                            );
                 bProcessed = HandleActivate( wState
                                             ,(WXHWND)hWnd
                                            );
-                bProcessed = FALSE;
+                bProcessed = false;
             }
             break;
 
             }
             break;
 
@@ -1931,7 +2304,7 @@ MRESULT wxWindow::OS2WindowProc(
             // Don't let the DefWindowProc() destroy our window - we'll do it
             // ourselves in ~wxWindow
             //
             // Don't let the DefWindowProc() destroy our window - we'll do it
             // ourselves in ~wxWindow
             //
-            bProcessed = TRUE;
+            bProcessed = true;
             mResult = (MRESULT)TRUE;
             break;
 
             mResult = (MRESULT)TRUE;
             break;
 
@@ -1960,12 +2333,40 @@ MRESULT wxWindow::OS2WindowProc(
         case WM_BUTTON3MOTIONEND:
         case WM_BUTTON3MOTIONSTART:
             {
         case WM_BUTTON3MOTIONEND:
         case WM_BUTTON3MOTIONSTART:
             {
-                short x = LOWORD(lParam);
-                short y = HIWORD(lParam);
+                short               nX = LOWORD(wParam);
+                short               nY = HIWORD(wParam);
 
 
-                bProcessed = HandleMouseEvent(uMsg, x, y, (WXUINT)wParam);
+                //
+                // Redirect the event to a static control if necessary
+                //
+                if (this == GetCapture())
+                {
+                    bProcessed = HandleMouseEvent( uMsg
+                                                  ,nX
+                                                  ,nY
+                                                  ,(WXUINT)SHORT2FROMMP(lParam)
+                                                 );
+                }
+                else
+                {
+                    wxWindow*       pWin = FindWindowForMouseEvent( this
+                                                                   ,&nX
+                                                                   ,&nY
+                                                                  );
+                    if (!pWin->IsOfStandardClass())
+                    {
+                        if (uMsg == WM_BUTTON1DOWN && pWin->CanAcceptFocus() )
+                            pWin->SetFocus();
+                    }
+                    bProcessed = pWin->HandleMouseEvent( uMsg
+                                                        ,nX
+                                                        ,nY
+                                                        ,(WXUINT)SHORT2FROMMP(lParam)
+                                                       );
+                }
             }
             break;
             }
             break;
+
         case WM_SYSCOMMAND:
             bProcessed = HandleSysCommand(wParam, lParam);
             break;
         case WM_SYSCOMMAND:
             bProcessed = HandleSysCommand(wParam, lParam);
             break;
@@ -1986,16 +2387,18 @@ MRESULT wxWindow::OS2WindowProc(
         case WM_DRAWITEM:
         case WM_MEASUREITEM:
             {
         case WM_DRAWITEM:
         case WM_MEASUREITEM:
             {
-                int idCtrl = (UINT)wParam;
+                int                 nIdCtrl = (UINT)wParam;
+
                 if ( uMsg == WM_DRAWITEM )
                 {
                 if ( uMsg == WM_DRAWITEM )
                 {
-                    bProcessed = OS2OnDrawItem(idCtrl,
+                    bProcessed = OS2OnDrawItem(nIdCtrl,
                                               (WXDRAWITEMSTRUCT *)lParam);
                 }
                 else
                 {
                                               (WXDRAWITEMSTRUCT *)lParam);
                 }
                 else
                 {
-                    bProcessed = OS2OnMeasureItem(idCtrl,
-                                                 (WXMEASUREITEMSTRUCT *)lParam);
+                    return MRFROMLONG(OS2OnMeasureItem( nIdCtrl
+                                                       ,(WXMEASUREITEMSTRUCT *)lParam
+                                                      ));
                 }
 
                 if ( bProcessed )
                 }
 
                 if ( bProcessed )
@@ -2004,10 +2407,13 @@ MRESULT wxWindow::OS2WindowProc(
             break;
 
         case WM_QUERYDLGCODE:
             break;
 
         case WM_QUERYDLGCODE:
-            if ( m_lDlgCode )
+            if (!IsOfStandardClass())
             {
             {
-                mResult = (MRESULT)m_lDlgCode;
-                bProcessed = TRUE;
+                if ( m_lDlgCode )
+                {
+                    mResult = (MRESULT)m_lDlgCode;
+                    bProcessed = true;
+                }
             }
             //
             //else: get the dlg code from the DefWindowProc()
             }
             //
             //else: get the dlg code from the DefWindowProc()
@@ -2024,17 +2430,19 @@ MRESULT wxWindow::OS2WindowProc(
 
                 if (uKeyFlags & KC_KEYUP)
                 {
 
                 if (uKeyFlags & KC_KEYUP)
                 {
-                    bProcessed = HandleKeyUp((WXDWORD)wParam, lParam);
+                    //TODO: check if the cast to WXWORD isn't causing trouble
+                    bProcessed = HandleKeyUp(wParam, lParam);
                     break;
                 }
                 else // keydown event
                 {
                     break;
                 }
                 else // keydown event
                 {
+                    m_bLastKeydownProcessed = false;
                     //
                     // If this has been processed by an event handler,
                     // return 0 now (we've handled it). DON't RETURN
                     // we still need to process further
                     //
                     //
                     // If this has been processed by an event handler,
                     // return 0 now (we've handled it). DON't RETURN
                     // we still need to process further
                     //
-                    HandleKeyDown((WXDWORD)wParam, lParam);
+                    m_bLastKeydownProcessed = HandleKeyDown(wParam, lParam);
                     if (uKeyFlags & KC_VIRTUALKEY)
                     {
                         USHORT          uVk = SHORT2FROMMP((MPARAM)lParam);
                     if (uKeyFlags & KC_VIRTUALKEY)
                     {
                         USHORT          uVk = SHORT2FROMMP((MPARAM)lParam);
@@ -2042,40 +2450,51 @@ MRESULT wxWindow::OS2WindowProc(
                         //
                         // We consider these message "not interesting" to OnChar
                         //
                         //
                         // We consider these message "not interesting" to OnChar
                         //
-                        if (uVk == VK_SHIFT || uVk == VK_CTRL )
-                        {
-                            bProcessed = TRUE;
-                            break;
-                        }
                         switch(uVk)
                         {
                         switch(uVk)
                         {
-                            //
+                            case VK_SHIFT:
+                            case VK_CTRL:
+                            case VK_MENU:
+                            case VK_CAPSLOCK:
+                            case VK_NUMLOCK:
+                            case VK_SCRLLOCK:
+                                bProcessed = true;
+                                break;
+
                             // Avoid duplicate messages to OnChar for these ASCII keys: they
                             // will be translated by TranslateMessage() and received in WM_CHAR
                             case VK_ESC:
                             // Avoid duplicate messages to OnChar for these ASCII keys: they
                             // will be translated by TranslateMessage() and received in WM_CHAR
                             case VK_ESC:
-                            case VK_SPACE:
                             case VK_ENTER:
                             case VK_BACKSPACE:
                             case VK_TAB:
                             case VK_ENTER:
                             case VK_BACKSPACE:
                             case VK_TAB:
-                                // But set processed to FALSE, not TRUE to still pass them to
+                                // But set processed to false, not true to still pass them to
                                 // the control's default window proc - otherwise built-in
                                 // keyboard handling won't work
                                 // the control's default window proc - otherwise built-in
                                 // keyboard handling won't work
-                                bProcessed = FALSE;
+                                bProcessed = false;
                                 break;
 
                                 break;
 
-                            case VK_LEFT:
-                            case VK_RIGHT:
-                            case VK_DOWN:
-                            case VK_UP:
                             default:
                             default:
-                                bProcessed = HandleChar((WXDWORD)wParam, lParam);
+                                bProcessed = HandleChar(wParam, lParam);
                          }
                          break;
                     }
                     else // WM_CHAR -- Always an ASCII character
                     {
                          }
                          break;
                     }
                     else // WM_CHAR -- Always an ASCII character
                     {
-                        bProcessed = HandleChar((WXDWORD)wParam, lParam, TRUE);
-                        break;
+                        if (m_bLastKeydownProcessed)
+                        {
+                            //
+                            // The key was handled in the EVT_KEY_DOWN and handling
+                            // a key in an EVT_KEY_DOWN handler is meant, by
+                            // design, to prevent EVT_CHARs from happening
+                            //
+                            m_bLastKeydownProcessed = false;
+                            bProcessed = true;
+                        }
+                        else // do generate a CHAR event
+                        {
+                            bProcessed = HandleChar(wParam, lParam, true);
+                            break;
+                        }
                     }
                 }
             }
                     }
                 }
             }
@@ -2102,6 +2521,213 @@ MRESULT wxWindow::OS2WindowProc(
             }
             break;
 
             }
             break;
 
+        case WM_CONTROL:
+            switch(SHORT2FROMMP(wParam))
+            {
+                case BN_PAINT:
+                    {
+                        HWND                hWnd = ::WinWindowFromID((HWND)GetHwnd(), SHORT1FROMMP(wParam));
+                        wxWindowOS2*        pWin = wxFindWinFromHandle(hWnd);
+
+                        if (!pWin)
+                        {
+                            bProcessed = false;
+                            break;
+                        }
+                        if (pWin->IsKindOf(CLASSINFO(wxBitmapButton)))
+                        {
+                            wxBitmapButton*     pBitmapButton = wxDynamicCast(pWin, wxBitmapButton);
+
+                            pBitmapButton->OS2OnDraw((WXDRAWITEMSTRUCT *)lParam);
+                        }
+                        return 0;
+                    }
+                    // break;
+
+                case BKN_PAGESELECTEDPENDING:
+                    {
+                        PPAGESELECTNOTIFY  pPage = (PPAGESELECTNOTIFY)lParam;
+
+                        if ((pPage->ulPageIdNew != pPage->ulPageIdCur) &&
+                            (pPage->ulPageIdNew > 0L && pPage->ulPageIdCur > 0L))
+                        {
+                            wxWindowOS2*        pWin = wxFindWinFromHandle(pPage->hwndBook);
+                            wxNotebookEvent     vEvent( wxEVT_COMMAND_NOTEBOOK_PAGE_CHANGED
+                                                       ,(int)SHORT1FROMMP(wParam)
+                                                       ,(int)pPage->ulPageIdNew
+                                                       ,(int)pPage->ulPageIdCur
+                                                      );
+                            if (!pWin)
+                            {
+                                bProcessed = false;
+                                break;
+                            }
+                            if (pWin->IsKindOf(CLASSINFO(wxNotebook)))
+                            {
+                                wxNotebook*         pNotebook = wxDynamicCast(pWin, wxNotebook);
+
+                                vEvent.SetEventObject(pWin);
+                                pNotebook->OnSelChange(vEvent);
+                                bProcessed = true;
+                            }
+                            else
+                                bProcessed = false;
+                        }
+                        else
+                            bProcessed = false;
+                    }
+                    break;
+
+                case CBN_LBSELECT:
+                case BN_CLICKED: // Dups as LN_SELECT and CBN_LBSELECT
+                    {
+                        HWND                hWnd = ::WinWindowFromID((HWND)GetHwnd(), SHORT1FROMMP(wParam));
+                        wxWindowOS2*        pWin = wxFindWinFromHandle(hWnd);
+
+                        if (!pWin)
+                        {
+                            bProcessed = false;
+                            break;
+                        }
+                        //
+                        // Simulate a WM_COMMAND here, as wxWidgets expects all control
+                        // button clicks to generate WM_COMMAND msgs, not WM_CONTROL
+                        //
+                        if (pWin->IsKindOf(CLASSINFO(wxRadioBox)))
+                        {
+                            wxRadioBox*         pRadioBox = wxDynamicCast(pWin, wxRadioBox);
+
+                            pRadioBox->OS2Command( (WXUINT)SHORT2FROMMP(wParam)
+                                                  ,(WXWORD)SHORT1FROMMP(wParam)
+                                                 );
+                        }
+                        if (pWin->IsKindOf(CLASSINFO(wxRadioButton)))
+                        {
+                            wxRadioButton*      pRadioButton = wxDynamicCast(pWin, wxRadioButton);
+
+                            pRadioButton->OS2Command( (WXUINT)SHORT2FROMMP(wParam)
+                                                     ,(WXWORD)SHORT1FROMMP(wParam)
+                                                    );
+                        }
+                        if (pWin->IsKindOf(CLASSINFO(wxCheckBox)))
+                        {
+                            wxCheckBox*         pCheckBox = wxDynamicCast(pWin, wxCheckBox);
+
+                            pCheckBox->OS2Command( (WXUINT)SHORT2FROMMP(wParam)
+                                                  ,(WXWORD)SHORT1FROMMP(wParam)
+                                                 );
+                        }
+                        if (pWin->IsKindOf(CLASSINFO(wxListBox)))
+                        {
+                            wxListBox*          pListBox = wxDynamicCast(pWin, wxListBox);
+
+                            pListBox->OS2Command( (WXUINT)SHORT2FROMMP(wParam)
+                                                 ,(WXWORD)SHORT1FROMMP(wParam)
+                                                );
+                            if (pListBox->GetWindowStyle() & wxLB_OWNERDRAW)
+                                Refresh();
+                        }
+                        if (pWin->IsKindOf(CLASSINFO(wxComboBox)))
+                        {
+                            wxComboBox*          pComboBox = wxDynamicCast(pWin, wxComboBox);
+
+                            pComboBox->OS2Command( (WXUINT)SHORT2FROMMP(wParam)
+                                                  ,(WXWORD)SHORT1FROMMP(wParam)
+                                                 );
+                        }
+                        if (pWin->IsKindOf(CLASSINFO(wxChoice)))
+                        {
+                            wxChoice*           pChoice = wxDynamicCast(pWin, wxChoice);
+
+                            pChoice->OS2Command( (WXUINT)SHORT2FROMMP(wParam)
+                                                ,(WXWORD)SHORT1FROMMP(wParam)
+                                               );
+                        }
+                        return 0;
+                    }
+                    // break;
+
+                case LN_ENTER:
+                    {
+                        HWND                hWnd = HWNDFROMMP(lParam);
+                        wxWindowOS2*        pWin = wxFindWinFromHandle(hWnd);
+
+                        if (!pWin)
+                        {
+                            bProcessed = false;
+                            break;
+                        }
+                        //
+                        // Simulate a WM_COMMAND here, as wxWidgets expects all control
+                        // button clicks to generate WM_COMMAND msgs, not WM_CONTROL
+                        //
+                        if (pWin->IsKindOf(CLASSINFO(wxListBox)))
+                        {
+                            wxListBox*          pListBox = wxDynamicCast(pWin, wxListBox);
+
+                            pListBox->OS2Command( (WXUINT)SHORT2FROMMP(wParam)
+                                                 ,(WXWORD)SHORT1FROMMP(wParam)
+                                                );
+                            if (pListBox->GetWindowStyle() & wxLB_OWNERDRAW)
+                                Refresh();
+
+                        }
+                        if (pWin->IsKindOf(CLASSINFO(wxComboBox)))
+                        {
+                            wxComboBox*          pComboBox = wxDynamicCast(pWin, wxComboBox);
+
+                            pComboBox->OS2Command( (WXUINT)SHORT2FROMMP(wParam)
+                                                  ,(WXWORD)SHORT1FROMMP(wParam)
+                                                 );
+                        }
+                        return 0;
+                    }
+                    // break;
+
+                case SPBN_UPARROW:
+                case SPBN_DOWNARROW:
+                case SPBN_CHANGE:
+                    {
+                        char zVal[10];
+                        long lVal;
+
+                        ::WinSendMsg( HWNDFROMMP(lParam)
+                                     ,SPBM_QUERYVALUE
+                                     ,&zVal[0]
+                                     ,MPFROM2SHORT( (USHORT)10
+                                                   ,(USHORT)SPBQ_UPDATEIFVALID
+                                                  )
+                                    );
+                        lVal = atol(zVal);
+                        bProcessed = OS2OnScroll( wxVERTICAL
+                                                 ,(WXWORD)SHORT2FROMMP(wParam)
+                                                 ,(WXWORD)lVal
+                                                 ,HWNDFROMMP(lParam)
+                                                );
+                    }
+                    break;
+
+                case SLN_SLIDERTRACK:
+                    {
+                        HWND         hWnd = ::WinWindowFromID(GetHWND(), SHORT1FROMMP(wParam));
+                        wxWindowOS2* pChild = wxFindWinFromHandle(hWnd);
+
+                        if (!pChild)
+                        {
+                            bProcessed = false;
+                            break;
+                        }
+                        if (pChild->IsKindOf(CLASSINFO(wxSlider)))
+                            bProcessed = OS2OnScroll( wxVERTICAL
+                                                     ,(WXWORD)SHORT2FROMMP(wParam)
+                                                     ,(WXWORD)LONGFROMMP(lParam)
+                                                     ,hWnd
+                                                    );
+                    }
+                    break;
+            }
+            break;
+
 #if defined(__VISAGECPP__) && (__IBMCPP__ >= 400)
         case WM_CTLCOLORCHANGE:
             {
 #if defined(__VISAGECPP__) && (__IBMCPP__ >= 400)
         case WM_CTLCOLORCHANGE:
             {
@@ -2109,18 +2735,13 @@ MRESULT wxWindow::OS2WindowProc(
             }
             break;
 #endif
             }
             break;
 #endif
-        //
-        // Instead of CTLCOLOR messages PM sends QUERYWINDOWPARAMS to
-        // things such as colors and fonts and such
-        //
-        case WM_QUERYWINDOWPARAMS:
-            {
-                PWNDPARAMS          pWndParams = (PWNDPARAMS)wParam;
-
-                bProcessed = HandleWindowParams( pWndParams
-                                                ,lParam
-                                               );
-            }
+        case WM_ERASEBACKGROUND:
+            //
+            // Returning TRUE to requestw PM to paint the window background
+            // in SYSCLR_WINDOW. We don't really want that
+            //
+            bProcessed = HandleEraseBkgnd((WXHDC)(HPS)wParam);
+            mResult = (MRESULT)(FALSE);
             break;
 
             // the return value for this message is ignored
             break;
 
             // the return value for this message is ignored
@@ -2132,22 +2753,6 @@ MRESULT wxWindow::OS2WindowProc(
             bProcessed = HandlePaletteChanged();
             break;
 
             bProcessed = HandlePaletteChanged();
             break;
 
-        case WM_PRESPARAMCHANGED:
-            bProcessed = HandlePresParamChanged(wParam);
-            break;
-
-        // move this to wxFrame
-        case WM_ERASEBACKGROUND:
-            bProcessed = HandleEraseBkgnd((WXHDC)(HDC)wParam);
-            if (bProcessed)
-            {
-                //
-                // We processed the message, i.e. erased the background
-                //
-                mResult = (MRESULT)TRUE;
-            }
-            break;
-
         // move all drag and drops to wxDrg
         case WM_ENDDRAG:
             bProcessed = HandleEndDrag(wParam);
         // move all drag and drops to wxDrg
         case WM_ENDDRAG:
             bProcessed = HandleEndDrag(wParam);
@@ -2159,7 +2764,7 @@ MRESULT wxWindow::OS2WindowProc(
             if ( bProcessed )
             {
                 // we never set focus from here
             if ( bProcessed )
             {
                 // we never set focus from here
-                mResult = FALSE;
+                mResult = (MRESULT)FALSE;
             }
             break;
 
             }
             break;
 
@@ -2190,60 +2795,53 @@ MRESULT wxWindow::OS2WindowProc(
                 mResult = (MRESULT)TRUE;
             }
             break;
                 mResult = (MRESULT)TRUE;
             }
             break;
-    }
 
 
+#if wxUSE_MENUS_NATIVE
+         case WM_MENUEND:
+            if (wxCurrentPopupMenu)
+            {
+                if (GetHmenuOf(wxCurrentPopupMenu) == (HWND)lParam)
+                {
+                    // Break out of msg loop in DoPopupMenu
+                    ::WinPostMsg((HWND)lParam,WM_COMMAND,wParam,0);
+                }
+            }
+            break;
+#endif // wxUSE_MENUS_NATIVE
+
+    }
     if (!bProcessed)
     {
 #ifdef __WXDEBUG__
         wxLogTrace(wxTraceMessages, wxT("Forwarding %s to DefWindowProc."),
                    wxGetMessageName(uMsg));
 #endif // __WXDEBUG__
     if (!bProcessed)
     {
 #ifdef __WXDEBUG__
         wxLogTrace(wxTraceMessages, wxT("Forwarding %s to DefWindowProc."),
                    wxGetMessageName(uMsg));
 #endif // __WXDEBUG__
-        mResult = OS2DefWindowProc(uMsg, wParam, lParam);
+        if (IsKindOf(CLASSINFO(wxFrame)))
+            mResult = ::WinDefWindowProc(m_hWnd, uMsg, wParam, lParam);
+        else if (IsKindOf(CLASSINFO(wxDialog)))
+            mResult = ::WinDefDlgProc( m_hWnd, uMsg, wParam, lParam);
+        else
+            mResult = OS2DefWindowProc(uMsg, wParam, lParam);
     }
     return mResult;
     }
     return mResult;
-} // end of wxWindow::OS2WindowProc
+} // end of wxWindowOS2::OS2WindowProc
 
 
-//
-// Dialog window proc
-//
-MRESULT wxDlgProc(
-  HWND                              hWnd
-, UINT                              uMsg
-, MPARAM                            wParam
-, MPARAM                            lParam)
-{
-    if (uMsg == WM_INITDLG)
-    {
-        //
-        // For this message, returning TRUE tells system to set focus to the
-        // first control in the dialog box
-        //
-        return (MRESULT)TRUE;
-    }
-    else
-    {
-        //
-        // For all the other ones, FALSE means that we didn't process the
-        // message
-        //
-        return (MRESULT)0;
-    }
-} // end of wxDlgProc
+// ----------------------------------------------------------------------------
+// wxWindow <-> HWND map
+// ----------------------------------------------------------------------------
+
+wxWinHashTable *wxWinHandleHash = NULL;
 
 wxWindow* wxFindWinFromHandle(
   WXHWND                            hWnd
 )
 {
 
 wxWindow* wxFindWinFromHandle(
   WXHWND                            hWnd
 )
 {
-    wxNode*                         pNode = wxWinHandleList->Find((long)hWnd);
-
-    if (!pNode)
-        return NULL;
-    return (wxWindow *)pNode->Data();
+    return (wxWindow *)wxWinHandleHash->Get((long)hWnd);
 } // end of wxFindWinFromHandle
 
 void wxAssociateWinWithHandle(
   HWND                              hWnd
 } // end of wxFindWinFromHandle
 
 void wxAssociateWinWithHandle(
   HWND                              hWnd
-, wxWindow*                         pWin
+, wxWindowOS2*                      pWin
 )
 {
     //
 )
 {
     //
@@ -2253,187 +2851,167 @@ void wxAssociateWinWithHandle(
     wxCHECK_RET( hWnd != (HWND)NULL,
                  wxT("attempt to add a NULL hWnd to window list ignored") );
 
     wxCHECK_RET( hWnd != (HWND)NULL,
                  wxT("attempt to add a NULL hWnd to window list ignored") );
 
-
     wxWindow*                       pOldWin = wxFindWinFromHandle((WXHWND) hWnd);
 
     if (pOldWin && (pOldWin != pWin))
     {
     wxWindow*                       pOldWin = wxFindWinFromHandle((WXHWND) hWnd);
 
     if (pOldWin && (pOldWin != pWin))
     {
-        wxString                    str(pWin->GetClassInfo()->GetClassName());
-        wxLogError( "Bug! Found existing HWND %X for new window of class %s"
-                   ,(int)hWnd
-                   ,(const char*)str
+        wxString  Newstr(pWin->GetClassInfo()->GetClassName());
+        wxString Oldstr(pOldWin->GetClassInfo()->GetClassName());
+        wxLogError( _T("Bug! New window of class %s has same HWND %X as old window of class %s"),
+                    Newstr.c_str(),
+                    (int)hWnd,
+                    Oldstr.c_str()
                   );
     }
     else if (!pOldWin)
     {
                   );
     }
     else if (!pOldWin)
     {
-        wxWinHandleList->Append( (long)hWnd
-                                ,pWin
-                               );
+        wxWinHandleHash->Put( (long)hWnd
+                             ,(wxWindow *)pWin
+                            );
     }
 } // end of wxAssociateWinWithHandle
 
     }
 } // end of wxAssociateWinWithHandle
 
-void wxRemoveHandleAssociation(
-  wxWindow*                         pWin
-)
+void wxRemoveHandleAssociation( wxWindowOS2* pWin )
 {
 {
-    wxWinHandleList->DeleteObject(pWin);
+    wxWinHandleHash->Delete((long)pWin->GetHWND());
 } // end of wxRemoveHandleAssociation
 
 //
 // Default destroyer - override if you destroy it in some other way
 // (e.g. with MDI child windows)
 //
 } // end of wxRemoveHandleAssociation
 
 //
 // Default destroyer - override if you destroy it in some other way
 // (e.g. with MDI child windows)
 //
-void wxWindow::OS2DestroyWindow()
+void wxWindowOS2::OS2DestroyWindow()
 {
 }
 
 {
 }
 
-void wxWindow::OS2DetachWindowMenu()
+bool wxWindowOS2::OS2GetCreateWindowCoords( const wxPoint& rPos,
+                                            const wxSize&  rSize,
+                                            int& rnX,
+                                            int& rnY,
+                                            int& rnWidth,
+                                            int& rnHeight ) const
 {
 {
-    if (m_hMenu)
+    bool bNonDefault = false;
+    static const int DEFAULT_Y = 200;
+    static const int DEFAULT_H = 250;
+
+    if (rPos.x == wxDefaultCoord)
+    {
+        rnX = rnY = CW_USEDEFAULT;
+    }
+    else
+    {
+        rnX = rPos.x;
+        rnY = rPos.y == wxDefaultCoord ? DEFAULT_Y : rPos.y;
+        bNonDefault = true;
+    }
+    if (rSize.x == wxDefaultCoord)
     {
     {
-        HMENU                       hMenu = (HMENU)m_hMenu;
+        rnWidth = rnHeight = CW_USEDEFAULT;
+    }
+    else
+    {
+        rnWidth  = rSize.x;
+        rnHeight = rSize.y == wxDefaultCoord ? DEFAULT_H : rSize.y;
+        bNonDefault = true;
+    }
+    return bNonDefault;
+} // end of wxWindowOS2::OS2GetCreateWindowCoords
 
 
-        int                         nN = (int)::WinSendMsg(hMenu, MM_QUERYITEMCOUNT, 0, 0);
-        int                         i;
+WXHWND wxWindowOS2::OS2GetParent() const
+{
+    return m_parent ? m_parent->GetHWND() : NULL;
+}
 
 
-        for (i = 0; i < nN; i++)
-        {
-            wxChar                   zBuf[100];
-            int                      nChars = (int)::WinSendMsg( hMenu
-                                                                ,MM_QUERYITEMTEXT
-                                                                ,MPFROM2SHORT(i, nN)
-                                                                ,zBuf
-                                                               );
-            if (!nChars)
-            {
-                wxLogLastError(wxT("GetMenuString"));
-                continue;
-            }
+bool wxWindowOS2::OS2Create( PSZ            zClass,
+                             const wxChar*  zTitle,
+                             WXDWORD        dwStyle,
+                             const wxPoint& rPos,
+                             const wxSize&  rSize,
+                             void*          pCtlData,
+                             WXDWORD        WXUNUSED(dwExStyle),
+                             bool           bIsChild )
+{
+    ERRORID              vError;
+    wxString             sError;
+    int                  nX      = 0L;
+    int                  nY      = 0L;
+    int                  nWidth  = 0L;
+    int                  nHeight = 0L;
+    long                 lControlId = 0L;
+    wxWindowCreationHook vHook(this);
+    wxString             sClassName((wxChar*)zClass);
+
+    OS2GetCreateWindowCoords( rPos
+                             ,rSize
+                             ,nX
+                             ,nY
+                             ,nWidth
+                             ,nHeight
+                            );
 
 
-            if (wxStrcmp(zBuf, wxT("&Window")) == 0)
-            {
-                ::WinSendMsg(hMenu, MM_DELETEITEM, MPFROM2SHORT(i, TRUE), 0);
-                break;
-            }
+    if (bIsChild)
+    {
+        lControlId = GetId();
+        if (GetWindowStyleFlag() & wxCLIP_SIBLINGS)
+        {
+            dwStyle |= WS_CLIPSIBLINGS;
         }
     }
         }
     }
-} // end of wxWindow::OS2DetachWindowMenu
-
-bool wxWindow::OS2Create(
-  WXHWND                            hParent
-, PSZ                               zClass
-, const wxChar*                     zTitle
-, WXDWORD                           dwStyle
-, long                              lX
-, long                              lY
-, long                              lWidth
-, long                              lHeight
-, WXHWND                            hOwner
-, WXHWND                            hZOrder
-, unsigned long                     ulId
-, void*                             pCtlData
-, void*                             pPresParams
-)
-{
-    ERRORID                         vError;
-    wxString                        sError;
-    long                            lX1      = (long)CW_USEDEFAULT;
-    long                            lY1      = 0L;
-    long                            lWidth1  = (long)CW_USEDEFAULT;
-    long                            lHeight1 = 100L;
-    int                             nControlId = 0;
-
     //
     //
-    // Find parent's size, if it exists, to set up a possible default
-    // panel size the size of the parent window
+    // For each class "Foo" we have we also have "FooNR" ("no repaint") class
+    // which is the same but without CS_[HV]REDRAW class styles so using it
+    // ensures that the window is not fully repainted on each resize
     //
     //
-    RECTL                           vParentRect;
-    HWND                            hWndClient;
-
-    if (lX > -1L)
-        lX1 = lX;
-    if (lY > -1L)
-        lY1 = lY;
-    if (lWidth > -1L)
-        lWidth1 = lWidth;
-    if (lHeight > -1L)
-        lHeight1 = lHeight;
-
-    wxWndHook = this;
-
-    //
-    // check to see if the new window is a standard control
-    //
-    if ((ULONG)zClass == (ULONG)WC_BUTTON ||
-        (ULONG)zClass == (ULONG)WC_COMBOBOX ||
-        (ULONG)zClass == (ULONG)WC_CONTAINER ||
-        (ULONG)zClass == (ULONG)WC_ENTRYFIELD ||
-        (ULONG)zClass == (ULONG)WC_FRAME ||
-        (ULONG)zClass == (ULONG)WC_LISTBOX ||
-        (ULONG)zClass == (ULONG)WC_MENU ||
-        (ULONG)zClass == (ULONG)WC_NOTEBOOK ||
-        (ULONG)zClass == (ULONG)WC_SCROLLBAR ||
-        (ULONG)zClass == (ULONG)WC_SPINBUTTON ||
-        (ULONG)zClass == (ULONG)WC_STATIC ||
-        (ULONG)zClass == (ULONG)WC_TITLEBAR ||
-        (ULONG)zClass == (ULONG)WC_VALUESET
-       )
+    if (!HasFlag(wxFULL_REPAINT_ON_RESIZE))
     {
     {
-            nControlId = ulId;
+        sClassName += wxT("NR");
     }
     }
-
-    //
-    // We will either have a registered class via string name or a standard PM Class via a long
-    //
-    m_hWnd = (WXHWND)::WinCreateWindow( (HWND)hParent
-                                       ,zClass
-                                       ,(PSZ)zTitle ? zTitle : wxT("")
+    m_hWnd = (WXHWND)::WinCreateWindow( (HWND)OS2GetParent()
+                                       ,sClassName.c_str()
+                                       ,(zTitle ? zTitle : wxEmptyString)
                                        ,(ULONG)dwStyle
                                        ,(ULONG)dwStyle
-                                       ,(LONG)lX1
-                                       ,(LONG)lY1
-                                       ,(LONG)lWidth
-                                       ,(LONG)lHeight
+                                       ,(LONG)0L
+                                       ,(LONG)0L
+                                       ,(LONG)0L
+                                       ,(LONG)0L
                                        ,NULLHANDLE
                                        ,HWND_TOP
                                        ,NULLHANDLE
                                        ,HWND_TOP
-                                       ,(ULONG)ulId
+                                       ,(ULONG)lControlId
                                        ,pCtlData
                                        ,pCtlData
-                                       ,pPresParams
+                                       ,NULL
                                       );
     if (!m_hWnd)
     {
                                       );
     if (!m_hWnd)
     {
-        vError = ::WinGetLastError(vHabmain);
+        vError = ::WinGetLastError(wxGetInstance());
         sError = wxPMErrorToStr(vError);
         sError = wxPMErrorToStr(vError);
-        wxLogError("Can't create window of class %s!. Error: %s\n", zClass, sError);
-        return FALSE;
+        return false;
     }
     }
-    ::WinSetWindowULong(m_hWnd, QWL_USER, (ULONG) this);
-    wxWndHook = NULL;
+    SubclassWin(m_hWnd);
+    SetFont(wxSystemSettings::GetFont(wxSYS_DEFAULT_GUI_FONT));
 
 
-#ifdef __WXDEBUG__
-    wxNode*                         pNode = wxWinHandleList->Member(this);
-
-    if (pNode)
-    {
-        HWND                        hWnd = (HWND)pNode->GetKeyInteger();
+    SetBackgroundColour(wxSystemSettings::GetColour(wxSYS_COLOUR_APPWORKSPACE));
 
 
-        if (hWnd != (HWND)m_hWnd)
+    LONG lColor = (LONG)m_backgroundColour.GetPixel();
 
 
-        {
-            wxLogError("A second HWND association is being added for the same window!");
-        }
+    if (!::WinSetPresParam( m_hWnd
+                           ,PP_BACKGROUNDCOLOR
+                           ,sizeof(LONG)
+                           ,(PVOID)&lColor
+                          ))
+    {
+        vError = ::WinGetLastError(vHabmain);
+        sError = wxPMErrorToStr(vError);
+        wxLogError(_T("Error creating frame. Error: %s\n"), sError.c_str());
+        return false;
     }
     }
-#endif
-    wxAssociateWinWithHandle((HWND)m_hWnd
-                             ,this
-                            );
-    // 
-    // Now need to subclass window.
-    //
-
-    SubclassWin(GetHWND());
-
-    return TRUE;
-} // end of wxWindow::OS2Create
+    SetSize( nX
+            ,nY
+            ,nWidth
+            ,nHeight
+           );
+    return true;
+} // end of wxWindowOS2::OS2Create
 
 // ===========================================================================
 // OS2 PM message handlers
 
 // ===========================================================================
 // OS2 PM message handlers
@@ -2443,22 +3021,20 @@ bool wxWindow::OS2Create(
 // window creation/destruction
 // ---------------------------------------------------------------------------
 
 // window creation/destruction
 // ---------------------------------------------------------------------------
 
-bool wxWindow::HandleCreate(
-  WXLPCREATESTRUCT                  vCs
-, bool*                             pbMayCreate
-)
+bool wxWindowOS2::HandleCreate( WXLPCREATESTRUCT WXUNUSED(vCs),
+                                bool* pbMayCreate )
 {
 {
-    wxWindowCreateEvent             vEvent(this);
+    wxWindowCreateEvent             vEvent((wxWindow*)this);
 
     (void)GetEventHandler()->ProcessEvent(vEvent);
 
     (void)GetEventHandler()->ProcessEvent(vEvent);
-    *pbMayCreate = TRUE;
-    return TRUE;
-} // end of wxWindow::HandleCreate
+    *pbMayCreate = true;
+    return true;
+} // end of wxWindowOS2::HandleCreate
 
 
-bool wxWindow::HandleDestroy()
+bool wxWindowOS2::HandleDestroy()
 {
 {
-    wxWindowDestroyEvent            vEvent(this);
-
+    wxWindowDestroyEvent            vEvent((wxWindow*)this);
+    vEvent.SetId(GetId());
     (void)GetEventHandler()->ProcessEvent(vEvent);
 
     //
     (void)GetEventHandler()->ProcessEvent(vEvent);
 
     //
@@ -2467,7 +3043,6 @@ bool wxWindow::HandleDestroy()
 #if wxUSE_DRAG_AND_DROP
     if (m_dropTarget != NULL)
     {
 #if wxUSE_DRAG_AND_DROP
     if (m_dropTarget != NULL)
     {
-        m_dropTarget->Revoke(m_hWnd);
         delete m_dropTarget;
         m_dropTarget = NULL;
     }
         delete m_dropTarget;
         m_dropTarget = NULL;
     }
@@ -2476,46 +3051,20 @@ bool wxWindow::HandleDestroy()
     //
     // WM_DESTROY handled
     //
     //
     // WM_DESTROY handled
     //
-    return TRUE;
-} // end of wxWindow::HandleDestroy
+    return true;
+} // end of wxWindowOS2::HandleDestroy
 
 // ---------------------------------------------------------------------------
 // activation/focus
 // ---------------------------------------------------------------------------
 
 // ---------------------------------------------------------------------------
 // activation/focus
 // ---------------------------------------------------------------------------
-void wxWindow::OnSetFocus(
+void wxWindowOS2::OnSetFocus(
   wxFocusEvent&                     rEvent
 )
 {
   wxFocusEvent&                     rEvent
 )
 {
-    //
-    // Panel wants to track the window which was the last to have focus in it,
-    // so we want to set ourselves as the window which last had focus
-    //
-    // Notice that it's also important to do it upwards the tree becaus
-    // otherwise when the top level panel gets focus, it won't set it back to
-    // us, but to some other sibling
-    //
-    wxWindow*                       pWin = this;
-
-    while (pWin)
-    {
-        wxWindow*                   pParent = pWin->GetParent();
-        wxPanel*                    pPanel = wxDynamicCast( pParent
-                                                           ,wxPanel
-                                                          );
-        if (pPanel)
-        {
-            pPanel->SetLastFocus(pWin);
-        }
-        pWin = pParent;
-    }
-
-    wxLogTrace(_T("focus"), _T("%s (0x%08x) gets focus"),
-               GetClassInfo()->GetClassName(), GetHandle());
-
     rEvent.Skip();
     rEvent.Skip();
-} // end of wxWindow::OnSetFocus
+} // end of wxWindowOS2::OnSetFocus
 
 
-bool wxWindow::HandleActivate(
+bool wxWindowOS2::HandleActivate(
   int                               nState
 , WXHWND                            WXUNUSED(hActivate)
 )
   int                               nState
 , WXHWND                            WXUNUSED(hActivate)
 )
@@ -2526,12 +3075,17 @@ bool wxWindow::HandleActivate(
                                           );
     vEvent.SetEventObject(this);
     return GetEventHandler()->ProcessEvent(vEvent);
                                           );
     vEvent.SetEventObject(this);
     return GetEventHandler()->ProcessEvent(vEvent);
-} // end of wxWindow::HandleActivate
+} // end of wxWindowOS2::HandleActivate
 
 
-bool wxWindow::HandleSetFocus(
-  WXHWND                            WXUNUSED(hWnd)
-)
+bool wxWindowOS2::HandleSetFocus( WXHWND WXUNUSED(hWnd) )
 {
 {
+    //
+    // Notify the parent keeping track of focus for the kbd navigation
+    // purposes that we got it
+    //
+    wxChildFocusEvent               vEventFocus((wxWindow *)this);
+    (void)GetEventHandler()->ProcessEvent(vEventFocus);
+
 #if wxUSE_CARET
     //
     // Deal with caret
 #if wxUSE_CARET
     //
     // Deal with caret
@@ -2542,26 +3096,22 @@ bool wxWindow::HandleSetFocus(
     }
 #endif // wxUSE_CARET
 
     }
 #endif // wxUSE_CARET
 
-    //
-    // Panel wants to track the window which was the last to have focus in it
-    //
-    wxPanel*                        pPanel = wxDynamicCast( GetParent()
-                                                           ,wxPanel
-                                                          );
-    if (pPanel)
+#if wxUSE_TEXTCTRL
+    // If it's a wxTextCtrl don't send the event as it will be done
+    // after the control gets to process it from EN_FOCUS handler
+    if ( wxDynamicCastThis(wxTextCtrl) )
     {
     {
-        pPanel->SetLastFocus(this);
+        return false;
     }
     }
+#endif // wxUSE_TEXTCTRL
 
     wxFocusEvent                    vEvent(wxEVT_SET_FOCUS, m_windowId);
 
     vEvent.SetEventObject(this);
     return GetEventHandler()->ProcessEvent(vEvent);
 
     wxFocusEvent                    vEvent(wxEVT_SET_FOCUS, m_windowId);
 
     vEvent.SetEventObject(this);
     return GetEventHandler()->ProcessEvent(vEvent);
-} // end of wxWindow::HandleSetFocus
+} // end of wxWindowOS2::HandleSetFocus
 
 
-bool wxWindow::HandleKillFocus(
-  WXHWND                            WXUNUSED(hWnd)
-)
+bool wxWindowOS2::HandleKillFocus( WXHWND hWnd )
 {
 #if wxUSE_CARET
     //
 {
 #if wxUSE_CARET
     //
@@ -2573,140 +3123,286 @@ bool wxWindow::HandleKillFocus(
     }
 #endif // wxUSE_CARET
 
     }
 #endif // wxUSE_CARET
 
+#if wxUSE_TEXTCTRL
+    //
+    // If it's a wxTextCtrl don't send the event as it will be done
+    // after the control gets to process it.
+    //
+    wxTextCtrl*                     pCtrl = wxDynamicCastThis(wxTextCtrl);
+
+    if (pCtrl)
+    {
+        return false;
+    }
+#endif
+
+    //
+    // Don't send the event when in the process of being deleted.  This can
+    // only cause problems if the event handler tries to access the object.
+    //
+    if ( m_isBeingDeleted )
+    {
+        return false;
+    }
+
     wxFocusEvent                    vEvent( wxEVT_KILL_FOCUS
                                            ,m_windowId
                                           );
 
     vEvent.SetEventObject(this);
     wxFocusEvent                    vEvent( wxEVT_KILL_FOCUS
                                            ,m_windowId
                                           );
 
     vEvent.SetEventObject(this);
+
+    //
+    // wxFindWinFromHandle() may return NULL, it is ok
+    //
+    vEvent.SetWindow(wxFindWinFromHandle(hWnd));
     return GetEventHandler()->ProcessEvent(vEvent);
     return GetEventHandler()->ProcessEvent(vEvent);
-} // end of wxWindow::HandleKillFocus
+} // end of wxWindowOS2::HandleKillFocus
 
 // ---------------------------------------------------------------------------
 // miscellaneous
 // ---------------------------------------------------------------------------
 
 
 // ---------------------------------------------------------------------------
 // miscellaneous
 // ---------------------------------------------------------------------------
 
-bool wxWindow::HandleShow(
+bool wxWindowOS2::HandleShow(
   bool                              bShow
   bool                              bShow
-, int                               nStatus
+, int                               WXUNUSED(nStatus)
 )
 {
 )
 {
-    wxShowEvent                     vEvent( GetId()
-                                           ,bShow
-                                          );
+    wxShowEvent                     vEvent(GetId(), bShow);
 
 
-    vEvent.m_eventObject = this;
+    vEvent.SetEventObject(this);
     return GetEventHandler()->ProcessEvent(vEvent);
     return GetEventHandler()->ProcessEvent(vEvent);
-} // end of wxWindow::HandleShow
+} // end of wxWindowOS2::HandleShow
 
 
-bool wxWindow::HandleInitDialog(
-  WXHWND                            WXUNUSED(hWndFocus)
-)
+bool wxWindowOS2::HandleInitDialog( WXHWND WXUNUSED(hWndFocus) )
 {
     wxInitDialogEvent               vEvent(GetId());
 
 {
     wxInitDialogEvent               vEvent(GetId());
 
-    vEvent.m_eventObject = this;
+    vEvent.SetEventObject(this);
     return GetEventHandler()->ProcessEvent(vEvent);
     return GetEventHandler()->ProcessEvent(vEvent);
-} // end of wxWindow::HandleInitDialog
+} // end of wxWindowOS2::HandleInitDialog
 
 
-bool wxWindow::HandleEndDrag(WXWPARAM wParam)
+bool wxWindowOS2::HandleEndDrag(WXWPARAM WXUNUSED(wParam))
 {
    // TODO: We'll handle drag and drop later
 {
    // TODO: We'll handle drag and drop later
-    return FALSE;
+    return false;
 }
 
 }
 
-bool wxWindow::HandleSetCursor(
-  USHORT                            vId
-, WXHWND                            hPointer
-)
+bool wxWindowOS2::HandleSetCursor( USHORT WXUNUSED(vId),
+                                   WXHWND hPointer )
 {
     //
     // Under OS/2 PM this allows the pointer to be changed
     // as it passes over a control
     //
     ::WinSetPointer(HWND_DESKTOP, (HPOINTER)hPointer);
 {
     //
     // Under OS/2 PM this allows the pointer to be changed
     // as it passes over a control
     //
     ::WinSetPointer(HWND_DESKTOP, (HPOINTER)hPointer);
-    return TRUE;
-} // end of wxWindow::HandleSetCursor
+    return true;
+} // end of wxWindowOS2::HandleSetCursor
 
 // ---------------------------------------------------------------------------
 // owner drawn stuff
 // ---------------------------------------------------------------------------
 
 // ---------------------------------------------------------------------------
 // owner drawn stuff
 // ---------------------------------------------------------------------------
-bool wxWindow::OS2OnDrawItem(
-  int                               vId
-, WXDRAWITEMSTRUCT*                 pItemStruct
-)
+bool wxWindowOS2::OS2OnDrawItem( int vId,
+                                 WXDRAWITEMSTRUCT* pItemStruct )
 {
 {
-    //
-    // I'll get to owner drawn stuff later
-    //
+#if wxUSE_OWNER_DRAWN
+    wxDC                            vDc;
 
 
+#if wxUSE_MENUS_NATIVE
     //
     //
-    // is it a menu item or control?
+    // Is it a menu item?
     //
     //
-    wxWindow*                       pItem = FindItem(vId);
-
-#if wxUSE_OWNER_DRAWN
-    if (pItem && pItem->IsKindOf(CLASSINFO(wxControl)))
+    if (vId == 0)
     {
     {
-        return ((wxControl *)pItem)->OS2OnDraw(pItemStruct);
-    }
-    else if (pItem && pItem->IsKindOf(CLASSINFO(wxMenu)))
-    {
-        /*
-        // TODO: draw a menu item
+        ERRORID                     vError;
+        wxString                    sError;
+        POWNERITEM                  pMeasureStruct = (POWNERITEM)pItemStruct;
+        wxFrame*                    pFrame = (wxFrame*)this;
+        wxMenuItem*                 pMenuItem = pFrame->GetMenuBar()->FindItem(pMeasureStruct->idItem, pMeasureStruct->hItem);
+        HDC                         hDC = ::GpiQueryDevice(pMeasureStruct->hps);
+        wxRect                      vRect( pMeasureStruct->rclItem.xLeft
+                                          ,pMeasureStruct->rclItem.yBottom
+                                          ,pMeasureStruct->rclItem.xRight - pMeasureStruct->rclItem.xLeft
+                                          ,pMeasureStruct->rclItem.yTop - pMeasureStruct->rclItem.yBottom
+                                         );
+        vDc.SetHDC( hDC, false );
+        vDc.SetHPS( pMeasureStruct->hps );
+        //
+        // Load the wxWidgets Pallete and set to RGB mode
         //
         //
-        POWNERITEM                  pDrawStruct = (OWNERITEM *)pItemStruct;
-        wxMenuItem*                 pMenuItem = (wxMenuItem *)(pDrawStruct->pItemData);
+        if (!::GpiCreateLogColorTable( pMeasureStruct->hps
+                                      ,0L
+                                      ,LCOLF_CONSECRGB
+                                      ,0L
+                                      ,(LONG)wxTheColourDatabase->m_nSize
+                                      ,(PLONG)wxTheColourDatabase->m_palTable
+                                     ))
+        {
+            vError = ::WinGetLastError(vHabmain);
+            sError = wxPMErrorToStr(vError);
+            wxLogError(_T("Unable to set current color table (1). Error: %s\n"), sError.c_str());
+        }
+        //
+        // Set the color table to RGB mode
+        //
+        if (!::GpiCreateLogColorTable( pMeasureStruct->hps
+                                      ,0L
+                                      ,LCOLF_RGB
+                                      ,0L
+                                      ,0L
+                                      ,NULL
+                                     ))
+        {
+            vError = ::WinGetLastError(vHabmain);
+            sError = wxPMErrorToStr(vError);
+            wxLogError(_T("Unable to set current color table (2). Error: %s\n"), sError.c_str());
+        }
 
 
-        wxCHECK(pMenuItem->IsKindOf(CLASSINFO(wxMenuItem)), FALSE);
+        wxCHECK( pMenuItem->IsKindOf(CLASSINFO(wxMenuItem)), FALSE );
+
+        int eAction = 0;
+        int eStatus = 0;
+
+        if (pMeasureStruct->fsAttribute == pMeasureStruct->fsAttributeOld)
+        {
+            //
+            // Entire Item needs to be redrawn (either it has reappeared from
+            // behind another window or is being displayed for the first time
+            //
+            eAction = wxOwnerDrawn::wxODDrawAll;
 
 
+            if (pMeasureStruct->fsAttribute & MIA_HILITED)
+            {
+                //
+                // If it is currently selected we let the system handle it
+                //
+                eStatus |= wxOwnerDrawn::wxODSelected;
+            }
+            if (pMeasureStruct->fsAttribute & MIA_CHECKED)
+            {
+                //
+                // If it is currently checked we draw our own
+                //
+                eStatus |= wxOwnerDrawn::wxODChecked;
+                pMeasureStruct->fsAttributeOld = pMeasureStruct->fsAttribute &= ~MIA_CHECKED;
+            }
+            if (pMeasureStruct->fsAttribute & MIA_DISABLED)
+            {
+                //
+                // If it is currently disabled we let the system handle it
+                //
+                eStatus |= wxOwnerDrawn::wxODDisabled;
+            }
+            //
+            // Don't really care about framed (indicationg focus) or NoDismiss
+            //
+        }
+        else
+        {
+            if (pMeasureStruct->fsAttribute & MIA_HILITED)
+            {
+                eAction = wxOwnerDrawn::wxODDrawAll;
+                eStatus |= wxOwnerDrawn::wxODSelected;
+                //
+                // Keep the system from trying to highlight with its bogus colors
+                //
+                pMeasureStruct->fsAttributeOld = pMeasureStruct->fsAttribute &= ~MIA_HILITED;
+            }
+            else if (!(pMeasureStruct->fsAttribute & MIA_HILITED))
+            {
+                eAction = wxOwnerDrawn::wxODDrawAll;
+                eStatus = 0;
+                //
+                // Keep the system from trying to highlight with its bogus colors
+                //
+                pMeasureStruct->fsAttribute = pMeasureStruct->fsAttributeOld &= ~MIA_HILITED;
+            }
+            else
+            {
+                //
+                // For now we don't care about anything else
+                // just ignore the entire message!
+                //
+                return true;
+            }
+        }
         //
         //
-        // Prepare to call OnDrawItem()
+        // Now redraw the item
+        //
+        return(pMenuItem->OnDrawItem( vDc
+                                     ,vRect
+                                     ,(wxOwnerDrawn::wxODAction)eAction
+                                     ,(wxOwnerDrawn::wxODStatus)eStatus
+                                    ));
+        //
+        // leave the fsAttribute and fsOldAttribute unchanged.  If different,
+        // the system will do the highlight or fraeming or disabling for us,
+        // otherwise, we'd have to do it ourselves.
         //
         //
-        HPSdc;
-        dc.SetHDC((WXHDC)pDrawStruct->hDC, FALSE);
-        wxRect rect(pDrawStruct->rcItem.left, pDrawStruct->rcItem.top,
-                    pDrawStruct->rcItem.right - pDrawStruct->rcItem.left,
-                    pDrawStruct->rcItem.bottom - pDrawStruct->rcItem.top);
-
-        return pMenuItem->OnDrawItem
-                          (
-                            dc, rect,
-                            (wxOwnerDrawn::wxODAction)pDrawStruct->itemAction,
-                            (wxOwnerDrawn::wxODStatus)pDrawStruct->itemState
-                          );
-        */
     }
     }
+#endif // wxUSE_MENUS_NATIVE
 
 
-    else
-        return FALSE;
+    wxWindow*                       pItem = FindItem(vId);
+
+    if (pItem && pItem->IsKindOf(CLASSINFO(wxControl)))
+    {
+        return ((wxControl *)pItem)->OS2OnDraw(pItemStruct);
+    }
+#else
+    vId = vId;
+    pItemStruct = pItemStruct;
 #endif
 #endif
-    return TRUE;
-} // end of wxWindow::OS2OnDrawItem
+    return false;
+} // end of wxWindowOS2::OS2OnDrawItem
 
 
-bool wxWindow::OS2OnMeasureItem(int id, WXMEASUREITEMSTRUCT *itemStruct)
+long wxWindowOS2::OS2OnMeasureItem( int lId,
+                                    WXMEASUREITEMSTRUCT* pItemStruct )
 {
 {
-   // TODO: more owner drawn menu related stuff, get to it later
-/*
 #if wxUSE_OWNER_DRAWN
 #if wxUSE_OWNER_DRAWN
-    // is it a menu item?
-    if ( id == 0 )
+    //
+    // Is it a menu item?
+    //
+    if (lId == 65536) // I really don't like this...has to be a better indicator
     {
     {
-        MEASUREITEMSTRUCT *pMeasureStruct = (MEASUREITEMSTRUCT *)itemStruct;
-        wxMenuItem *pMenuItem = (wxMenuItem *)(pMeasureStruct->itemData);
-
-        wxCHECK( pMenuItem->IsKindOf(CLASSINFO(wxMenuItem)), FALSE );
-
-        return pMenuItem->OnMeasureItem(&pMeasureStruct->itemWidth,
-                                        &pMeasureStruct->itemHeight);
+        if (IsKindOf(CLASSINFO(wxFrame))) // we'll assume if Frame then a menu
+        {
+            size_t                  nWidth;
+            size_t                  nHeight;
+            POWNERITEM              pMeasureStruct = (POWNERITEM)pItemStruct;
+            wxFrame*                pFrame = (wxFrame*)this;
+            wxMenuItem*             pMenuItem = pFrame->GetMenuBar()->FindItem(pMeasureStruct->idItem, pMeasureStruct->hItem);
+
+            wxCHECK( pMenuItem->IsKindOf(CLASSINFO(wxMenuItem)), FALSE );
+            nWidth  = 0L;
+            nHeight = 0L;
+            if (pMenuItem->OnMeasureItem( &nWidth
+                                         ,&nHeight
+                                        ))
+            {
+                MRESULT             mRc;
+
+                pMeasureStruct->rclItem.xRight  = nWidth;
+                pMeasureStruct->rclItem.xLeft   = 0L;
+                pMeasureStruct->rclItem.yTop    = nHeight;
+                pMeasureStruct->rclItem.yBottom = 0L;
+                mRc = MRFROM2SHORT(nHeight, nWidth);
+                return LONGFROMMR(mRc);
+            }
+            return 0L;
+        }
     }
     }
+    wxWindow*                      pItem = FindItem(lId);
 
 
-    wxWindow *item = FindItem(id);
-    if ( item && item->IsKindOf(CLASSINFO(wxControl)) )
+    if (pItem && pItem->IsKindOf(CLASSINFO(wxControl)))
     {
     {
-        return ((wxControl *)item)->MSWOnMeasure(itemStruct);
+        OWNERITEM                   vItem;
+
+        vItem.idItem = (LONG)pItemStruct;
+        return ((wxControl *)pItem)->OS2OnMeasure((WXMEASUREITEMSTRUCT*)&vItem);
     }
     }
-#endif  // owner-drawn menus
-*/
+#else
+    lId = lId;
+    pItemStruct = pItemStruct;
+#endif // wxUSE_OWNER_DRAWN
     return FALSE;
 }
 
     return FALSE;
 }
 
@@ -2714,45 +3410,35 @@ bool wxWindow::OS2OnMeasureItem(int id, WXMEASUREITEMSTRUCT *itemStruct)
 // colours and palettes
 // ---------------------------------------------------------------------------
 
 // colours and palettes
 // ---------------------------------------------------------------------------
 
-bool wxWindow::HandleSysColorChange()
+bool wxWindowOS2::HandleSysColorChange()
 {
     wxSysColourChangedEvent         vEvent;
 
     vEvent.SetEventObject(this);
     return GetEventHandler()->ProcessEvent(vEvent);
 {
     wxSysColourChangedEvent         vEvent;
 
     vEvent.SetEventObject(this);
     return GetEventHandler()->ProcessEvent(vEvent);
-} // end of wxWindow::HandleSysColorChange
+} // end of wxWindowOS2::HandleSysColorChange
 
 
-bool wxWindow::HandleCtlColor(
-  WXHBRUSH*                         phBrush
-)
+bool wxWindowOS2::HandleCtlColor( WXHBRUSH* WXUNUSED(phBrush) )
 {
     //
     // Not much provided with message. So not sure I can do anything with it
     //
 {
     //
     // Not much provided with message. So not sure I can do anything with it
     //
-    return TRUE;
-} // end of wxWindow::HandleCtlColor
+    return true;
+} // end of wxWindowOS2::HandleCtlColor
 
 
-bool wxWindow::HandleWindowParams(
-  PWNDPARAMS                        pWndParams
-, WXLPARAM                          lParam
-)
-{
-// TODO: I'll do something here, just not sure what yet
-    return TRUE;
-}
 
 // Define for each class of dialog and control
 
 // Define for each class of dialog and control
-WXHBRUSH wxWindow::OnCtlColor(WXHDC hDC,
-                              WXHWND hWnd,
-                              WXUINT nCtlColor,
-                              WXUINT message,
-                              WXWPARAM wParam,
-                              WXLPARAM lParam)
+WXHBRUSH wxWindowOS2::OnCtlColor(WXHDC WXUNUSED(hDC),
+                                 WXHWND WXUNUSED(hWnd),
+                                 WXUINT WXUNUSED(nCtlColor),
+                                 WXUINT WXUNUSED(message),
+                                 WXWPARAM WXUNUSED(wParam),
+                                 WXLPARAM WXUNUSED(lParam))
 {
     return (WXHBRUSH)0;
 }
 
 {
     return (WXHBRUSH)0;
 }
 
-bool wxWindow::HandlePaletteChanged()
+bool wxWindowOS2::HandlePaletteChanged()
 {
     // need to set this to something first
     WXHWND                          hWndPalChange = NULLHANDLE;
 {
     // need to set this to something first
     WXHWND                          hWndPalChange = NULLHANDLE;
@@ -2763,164 +3449,296 @@ bool wxWindow::HandlePaletteChanged()
     vEvent.SetChangedWindow(wxFindWinFromHandle(hWndPalChange));
 
     return GetEventHandler()->ProcessEvent(vEvent);
     vEvent.SetChangedWindow(wxFindWinFromHandle(hWndPalChange));
 
     return GetEventHandler()->ProcessEvent(vEvent);
-} // end of wxWindow::HandlePaletteChanged
-
-bool wxWindow::HandlePresParamChanged(
-  WXWPARAM                          wParam
-)
-{
-    //
-    // TODO:  Once again I'll do something here when I need it
-    //
-    //wxQueryNewPaletteEvent event(GetId());
-    //event.SetEventObject(this);
-    // if the background is erased
-//            bProcessed = HandleEraseBkgnd((WXHDC)(HDC)wParam);
-
-    return FALSE; //GetEventHandler()->ProcessEvent(event) && event.GetPaletteRealized();
-}
+} // end of wxWindowOS2::HandlePaletteChanged
 
 //
 // Responds to colour changes: passes event on to children.
 //
 
 //
 // Responds to colour changes: passes event on to children.
 //
-void wxWindow::OnSysColourChanged(
+void wxWindowOS2::OnSysColourChanged(
   wxSysColourChangedEvent&          rEvent
 )
 {
   wxSysColourChangedEvent&          rEvent
 )
 {
-    wxNode*                         pNode = GetChildren().First();
+    wxWindowList::compatibility_iterator node = GetChildren().GetFirst();
 
 
-    while (pNode)
+    while (node)
     {
         //
         // Only propagate to non-top-level windows
         //
     {
         //
         // Only propagate to non-top-level windows
         //
-        wxWindow*                   pWin = (wxWindow *)pNode->Data();
+        wxWindow*                   pWin = (wxWindow *)node->GetData();
 
         if (pWin->GetParent())
         {
             wxSysColourChangedEvent vEvent;
 
 
         if (pWin->GetParent())
         {
             wxSysColourChangedEvent vEvent;
 
-            rEvent.m_eventObject = pWin;
+            rEvent.SetEventObject(pWin);
             pWin->GetEventHandler()->ProcessEvent(vEvent);
         }
             pWin->GetEventHandler()->ProcessEvent(vEvent);
         }
-        pNode = pNode->Next();
+        node = node->GetNext();
     }
     }
-} // end of wxWindow::OnSysColourChanged
+} // end of wxWindowOS2::OnSysColourChanged
 
 // ---------------------------------------------------------------------------
 // painting
 // ---------------------------------------------------------------------------
 
 
 // ---------------------------------------------------------------------------
 // painting
 // ---------------------------------------------------------------------------
 
-bool wxWindow::HandlePaint()
+void wxWindow::OnPaint (
+  wxPaintEvent&                     rEvent
+)
+{
+    HDC                             hDC = (HDC)wxPaintDC::FindDCInCache((wxWindow*) rEvent.GetEventObject());
+
+    if (hDC != 0)
+    {
+        OS2DefWindowProc( (WXUINT)WM_PAINT
+                         ,(WXWPARAM)hDC
+                         ,(WXLPARAM)0
+                        );
+    }
+} // end of wxWindow::OnPaint
+
+bool wxWindowOS2::HandlePaint()
 {
 {
-    HRGN                            hRgn = NULLHANDLE;
-    wxPaintEvent                    vEvent;
+    HRGN                            hRgn;
+    wxPaintEvent                    vEvent(m_windowId);
     HPS                             hPS;
     HPS                             hPS;
-    RECTL                           vRect;
+    bool                            bProcessed;
+
+    // Create empty region
+    // TODO: get HPS somewhere else if possible
+    hPS  = ::WinGetPS(GetHwnd());
+    hRgn = ::GpiCreateRegion(hPS, 0, NULL);
 
 
-    if (::WinQueryUpdateRegion(GetHwnd(), hRgn) == RGN_NULL)
+    if (::WinQueryUpdateRegion(GetHwnd(), hRgn) == RGN_ERROR)
     {
     {
-         wxLogLastError("CreateRectRgn");
-         return FALSE;
+         wxLogLastError(wxT("CreateRectRgn"));
+         return false;
+    }
+    // Get all the rectangles from the region, convert the individual
+    // rectangles to "the other" coordinate system and reassemble a
+    // region from the rectangles, to be feed into m_updateRegion.
+    //
+    RGNRECT                     vRgnData;
+    PRECTL                      pUpdateRects = NULL;
+    vRgnData.ulDirection = RECTDIR_LFRT_TOPBOT;
+    if (::GpiQueryRegionRects( hPS          // Pres space
+                              ,hRgn         // Handle of region to query
+                              ,NULL         // Return all RECTs
+                              ,&vRgnData    // Will contain number or RECTs in region
+                              ,NULL         // NULL to return number of RECTs
+                             ))
+    {
+        pUpdateRects = new RECTL[vRgnData.crcReturned];
+        vRgnData.crc = vRgnData.crcReturned;
+        vRgnData.ircStart = 1;
+        if (::GpiQueryRegionRects( hPS      // Pres space of source
+                                  ,hRgn     // Handle of source region
+                                  ,NULL     // Return all RECTs
+                                  ,&vRgnData // Operations set to return rects
+                                  ,pUpdateRects // Will contain the actual RECTS
+                                 ))
+        {
+            int                     height;
+            RECT                    vRect;
+            ::WinQueryWindowRect(GetHwnd(), &vRect);
+            height = vRect.yTop;
+
+            for(size_t i = 0; i < vRgnData.crc; i++)
+            {
+                int                 rectHeight;
+                rectHeight = pUpdateRects[i].yTop - pUpdateRects[i].yBottom;
+                pUpdateRects[i].yBottom = height - pUpdateRects[i].yTop;
+                pUpdateRects[i].yTop = pUpdateRects[i].yBottom + rectHeight;
+            }
+            ::GpiSetRegion(hPS, hRgn, vRgnData.crc, pUpdateRects);
+            delete [] pUpdateRects;
+        }
     }
     }
-    m_updateRegion = wxRegion(hRgn);
-/*
-    hPS = WinBeginPaint(GetHWND(), 0L, &vRect);
-    WinFillRect(hPS, &vRect, SYSCLR_WINDOW);
-    WinEndPaint(hPS);
-*/
+    m_updateRegion = wxRegion(hRgn, hPS);
+
     vEvent.SetEventObject(this);
     vEvent.SetEventObject(this);
-    return (GetEventHandler()->ProcessEvent(vEvent));
-} // end of wxWindow::HandlePaint
+    bProcessed = GetEventHandler()->ProcessEvent(vEvent);
+
+    if (!bProcessed &&
+         IsKindOf(CLASSINFO(wxPanel)) &&
+         GetChildren().GetCount() == 0
+       )
+    {
+        //
+        // OS/2 needs to process this right here, not by the default proc
+        // Window's default proc correctly paints everything, OS/2 does not.
+        // For decorative panels that typically have no children, we draw
+        // borders.
+        //
+        HPS                         hPS;
+        RECTL                       vRect;
+
+        hPS = ::WinBeginPaint( GetHwnd()
+                              ,NULLHANDLE
+                              ,&vRect
+                             );
+        if(hPS)
+        {
+            ::GpiCreateLogColorTable( hPS
+                                     ,0L
+                                     ,LCOLF_CONSECRGB
+                                     ,0L
+                                     ,(LONG)wxTheColourDatabase->m_nSize
+                                     ,(PLONG)wxTheColourDatabase->m_palTable
+                                    );
+            ::GpiCreateLogColorTable( hPS
+                                     ,0L
+                                     ,LCOLF_RGB
+                                     ,0L
+                                     ,0L
+                                     ,NULL
+                                    );
+            if (::WinIsWindowVisible(GetHWND()))
+                ::WinFillRect(hPS, &vRect,  GetBackgroundColour().GetPixel());
+            if (m_dwExStyle)
+            {
+                LINEBUNDLE      vLineBundle;
+
+                vLineBundle.lColor     = 0x00000000; // Black
+                vLineBundle.usMixMode  = FM_OVERPAINT;
+                vLineBundle.fxWidth    = 1;
+                vLineBundle.lGeomWidth = 1;
+                vLineBundle.usType     = LINETYPE_SOLID;
+                vLineBundle.usEnd      = 0;
+                vLineBundle.usJoin     = 0;
+                ::GpiSetAttrs( hPS
+                              ,PRIM_LINE
+                              ,LBB_COLOR | LBB_MIX_MODE | LBB_WIDTH | LBB_GEOM_WIDTH | LBB_TYPE
+                              ,0L
+                              ,&vLineBundle
+                             );
+                ::WinQueryWindowRect(GetHwnd(), &vRect);
+                wxDrawBorder( hPS
+                             ,vRect
+                             ,m_dwExStyle
+                            );
+            }
+        }
+        ::WinEndPaint(hPS);
+        bProcessed = true;
+    }
+    else if (!bProcessed &&
+             IsKindOf(CLASSINFO(wxPanel))
+            )
+    {
+        //
+        // Panel with children, usually fills a frame client so no borders.
+        //
+        HPS hPS;
+        RECTL vRect;
+
+        hPS = ::WinBeginPaint( GetHwnd()
+                              ,NULLHANDLE
+                              ,&vRect
+                             );
+        if(hPS)
+        {
+            ::GpiCreateLogColorTable( hPS
+                                     ,0L
+                                     ,LCOLF_CONSECRGB
+                                     ,0L
+                                     ,(LONG)wxTheColourDatabase->m_nSize
+                                     ,(PLONG)wxTheColourDatabase->m_palTable
+                                    );
+            ::GpiCreateLogColorTable( hPS
+                                     ,0L
+                                     ,LCOLF_RGB
+                                     ,0L
+                                     ,0L
+                                     ,NULL
+                                    );
+
+            if (::WinIsWindowVisible(GetHWND()))
+                ::WinFillRect(hPS, &vRect,  GetBackgroundColour().GetPixel());
+        }
+        ::WinEndPaint(hPS);
+        bProcessed = true;
+    }
+    return bProcessed;
+} // end of wxWindowOS2::HandlePaint
 
 
-bool wxWindow::HandleEraseBkgnd(WXHDC hdc)
+bool wxWindowOS2::HandleEraseBkgnd( WXHDC hDC )
 {
 {
-    // TODO:  will have to worry about this later as part of
-    //        the handling of changed presentation parameters
-    /*
-    if ( ::IsIconic(GetHwnd()) )
-        return TRUE;
+    SWP vSwp;
+    bool rc;
 
 
-    wxDC dc;
+    ::WinQueryWindowPos(GetHwnd(), &vSwp);
+    if (vSwp.fl & SWP_MINIMIZE)
+        return true;
 
 
-    dc.SetHDC(hdc);
-    dc.SetWindow(this);
-    dc.BeginDrawing();
+    wxDC vDC;
 
 
-    wxEraseEvent event(m_windowId, &dc);
-    event.SetEventObject(this);
-    bool rc = GetEventHandler()->ProcessEvent(event);
+    vDC.m_hPS = (HPS)hDC; // this is really a PS
+    vDC.SetWindow((wxWindow*)this);
 
 
-    dc.EndDrawing();
-    dc.SelectOldObjects(hdc);
-    dc.SetHDC((WXHDC) NULL);
-    */
-    return TRUE;
-} // end of wxWindow::HandleEraseBkgnd
+    wxEraseEvent vEvent(m_windowId, &vDC);
 
 
-void wxWindow::OnEraseBackground(
-  wxEraseEvent&                     rEvent
-)
+    vEvent.SetEventObject(this);
+
+    rc = GetEventHandler()->ProcessEvent(vEvent);
+
+    vDC.m_hPS = NULLHANDLE;
+    return true;
+} // end of wxWindowOS2::HandleEraseBkgnd
+
+void wxWindowOS2::OnEraseBackground(wxEraseEvent& rEvent)
 {
 {
-    // TODO:
-}  // end of wxWindow::OnEraseBackground
+    RECTL   vRect;
+    HPS     hPS = rEvent.GetDC()->GetHPS();
+    APIRET  rc;
+    LONG    lColor = m_backgroundColour.GetPixel();
+
+    rc = ::WinQueryWindowRect(GetHwnd(), &vRect);
+    rc = ::WinFillRect(hPS, &vRect, lColor);
+}  // end of wxWindowOS2::OnEraseBackground
 
 // ---------------------------------------------------------------------------
 // moving and resizing
 // ---------------------------------------------------------------------------
 
 
 // ---------------------------------------------------------------------------
 // moving and resizing
 // ---------------------------------------------------------------------------
 
-bool wxWindow::HandleMinimize()
+bool wxWindowOS2::HandleMinimize()
 {
     wxIconizeEvent                  vEvent(m_windowId);
 
     vEvent.SetEventObject(this);
     return GetEventHandler()->ProcessEvent(vEvent);
 {
     wxIconizeEvent                  vEvent(m_windowId);
 
     vEvent.SetEventObject(this);
     return GetEventHandler()->ProcessEvent(vEvent);
-} // end of wxWindow::HandleMinimize
+} // end of wxWindowOS2::HandleMinimize
 
 
-bool wxWindow::HandleMaximize()
+bool wxWindowOS2::HandleMaximize()
 {
     wxMaximizeEvent                 vEvent(m_windowId);
 
     vEvent.SetEventObject(this);
     return GetEventHandler()->ProcessEvent(vEvent);
 {
     wxMaximizeEvent                 vEvent(m_windowId);
 
     vEvent.SetEventObject(this);
     return GetEventHandler()->ProcessEvent(vEvent);
-} // end of wxWindow::HandleMaximize
+} // end of wxWindowOS2::HandleMaximize
 
 
-bool wxWindow::HandleMove(
-  int                               nX
-, int                               nY
-)
+bool wxWindowOS2::HandleMove( int nX, int nY )
 {
 {
-    wxMoveEvent                     vEvent( wxPoint( nX
-                                                    ,nY
-                                                   )
-                                           ,m_windowId
-                                          );
+    wxPoint pt(nX, nY);
+    wxMoveEvent vEvent(pt, m_windowId);
 
     vEvent.SetEventObject(this);
     return GetEventHandler()->ProcessEvent(vEvent);
 
     vEvent.SetEventObject(this);
     return GetEventHandler()->ProcessEvent(vEvent);
-}  // end of wxWindow::HandleMove
+}  // end of wxWindowOS2::HandleMove
 
 
-bool wxWindow::HandleSize(
-  int                               nWidth
-, int                               nHeight
-, WXUINT                            WXUNUSED(nFlag)
-)
+bool wxWindowOS2::HandleSize( int    nWidth,
+                              int    nHeight,
+                              WXUINT WXUNUSED(nFlag) )
 {
 {
-    wxSizeEvent                     vEvent( wxSize( nWidth
-                                                   ,nHeight
-                                                  )
-                                           ,m_windowId
-                                          );
+    wxSize sz(nWidth, nHeight);
+    wxSizeEvent vEvent(sz, m_windowId);
 
     vEvent.SetEventObject(this);
     return GetEventHandler()->ProcessEvent(vEvent);
 
     vEvent.SetEventObject(this);
     return GetEventHandler()->ProcessEvent(vEvent);
-} // end of wxWindow::HandleSize
+} // end of wxWindowOS2::HandleSize
 
 
-bool wxWindow::HandleGetMinMaxInfo(
-  PSWP                              pSwp
-)
+bool wxWindowOS2::HandleGetMinMaxInfo( PSWP pSwp )
 {
 {
-    bool                            bRc = FALSE;
     POINTL                          vPoint;
 
     switch(pSwp->fl)
     POINTL                          vPoint;
 
     switch(pSwp->fl)
@@ -2938,20 +3756,19 @@ bool wxWindow::HandleGetMinMaxInfo(
             break;
 
         default:
             break;
 
         default:
-            return FALSE;
+            return false;
     }
     }
-    return TRUE;
-} // end of wxWindow::HandleGetMinMaxInfo
+    return true;
+} // end of wxWindowOS2::HandleGetMinMaxInfo
 
 // ---------------------------------------------------------------------------
 // command messages
 // ---------------------------------------------------------------------------
 
 // ---------------------------------------------------------------------------
 // command messages
 // ---------------------------------------------------------------------------
-bool wxWindow::HandleCommand(
-  WXWORD                            wId
-, WXWORD                            wCmd
-, WXHWND                            hControl
-)
+bool wxWindowOS2::HandleCommand( WXWORD wId,
+                                 WXWORD wCmd,
+                                 WXHWND hControl )
 {
 {
+#if wxUSE_MENUS_NATIVE
     if (wxCurrentPopupMenu)
     {
         wxMenu*                     pPopupMenu = wxCurrentPopupMenu;
     if (wxCurrentPopupMenu)
     {
         wxMenu*                     pPopupMenu = wxCurrentPopupMenu;
@@ -2959,6 +3776,7 @@ bool wxWindow::HandleCommand(
         wxCurrentPopupMenu = NULL;
         return pPopupMenu->OS2Command(wCmd, wId);
     }
         wxCurrentPopupMenu = NULL;
         return pPopupMenu->OS2Command(wCmd, wId);
     }
+#endif // wxUSE_MENUS_NATIVE
 
     wxWindow*                       pWin = FindItem(wId);
 
 
     wxWindow*                       pWin = FindItem(wId);
 
@@ -2968,16 +3786,13 @@ bool wxWindow::HandleCommand(
     }
 
     if (pWin)
     }
 
     if (pWin)
-        return pWin->OS2Command( wCmd
-                                ,wId
-                               );
-    return FALSE;
-} // end of wxWindow::HandleCommand
+        return pWin->OS2Command(wCmd, wId);
 
 
-bool wxWindow::HandleSysCommand(
-  WXWPARAM                          wParam
-, WXLPARAM                          lParam
-)
+    return false;
+} // end of wxWindowOS2::HandleCommand
+
+bool wxWindowOS2::HandleSysCommand( WXWPARAM wParam,
+                                    WXLPARAM WXUNUSED(lParam) )
 {
     //
     // 4 bits are reserved
 {
     //
     // 4 bits are reserved
@@ -2990,47 +3805,52 @@ bool wxWindow::HandleSysCommand(
         case SC_MINIMIZE:
             return HandleMinimize();
     }
         case SC_MINIMIZE:
             return HandleMinimize();
     }
-    return FALSE;
-} // end of wxWindow::HandleSysCommand
+    return false;
+} // end of wxWindowOS2::HandleSysCommand
 
 // ---------------------------------------------------------------------------
 // mouse events
 // ---------------------------------------------------------------------------
 
 // ---------------------------------------------------------------------------
 // mouse events
 // ---------------------------------------------------------------------------
-
-void wxWindow::InitMouseEvent(
+//TODO: check against MSW
+void wxWindowOS2::InitMouseEvent(
   wxMouseEvent&                     rEvent
 , int                               nX
 , int                               nY
 , WXUINT                            uFlags
 )
 {
   wxMouseEvent&                     rEvent
 , int                               nX
 , int                               nY
 , WXUINT                            uFlags
 )
 {
+    int                                 nHeight;
+    DoGetSize(0, &nHeight);
     rEvent.m_x           = nX;
     rEvent.m_x           = nX;
-    rEvent.m_y           = nY;
-    rEvent.m_shiftDown   = ((uFlags & VK_SHIFT) != 0);
-    rEvent.m_controlDown = ((uFlags & VK_CTRL) != 0);
-    rEvent.m_leftDown    = ((uFlags & VK_BUTTON1) != 0);
-    rEvent.m_middleDown  = ((uFlags & VK_BUTTON3) != 0);
-    rEvent.m_rightDown   = ((uFlags & VK_BUTTON2) != 0);
+    // Convert to wxWidgets standard coordinate system!
+    rEvent.m_y           = nHeight - nY;
+    rEvent.m_shiftDown   = ((uFlags & KC_SHIFT) != 0);
+    rEvent.m_controlDown = ((uFlags & KC_CTRL) != 0);
+    rEvent.m_altDown     = ((uFlags & KC_ALT) != 0);
+    rEvent.m_leftDown    = IsKeyDown(VK_BUTTON1);
+    rEvent.m_middleDown  = IsKeyDown(VK_BUTTON3);
+    rEvent.m_rightDown   = IsKeyDown(VK_BUTTON2);
     rEvent.SetTimestamp(s_currentMsg.time);
     rEvent.SetTimestamp(s_currentMsg.time);
-    rEvent.m_eventObject = this;
+    rEvent.SetEventObject(this);
+    rEvent.SetId(GetId());
 
 #if wxUSE_MOUSEEVENT_HACK
     m_lastMouseX = nX;
     m_lastMouseY = nY;
     m_lastMouseEvent = rEvent.GetEventType();
 #endif // wxUSE_MOUSEEVENT_HACK
 
 #if wxUSE_MOUSEEVENT_HACK
     m_lastMouseX = nX;
     m_lastMouseY = nY;
     m_lastMouseEvent = rEvent.GetEventType();
 #endif // wxUSE_MOUSEEVENT_HACK
-} // end of wxWindow::InitMouseEvent
+} // end of wxWindowOS2::InitMouseEvent
 
 
-bool wxWindow::HandleMouseEvent(
-  WXUINT                            uMsg
-, int                               nX
-, int                               nY
-, WXUINT                            uFlags
-)
+bool wxWindowOS2::HandleMouseEvent( WXUINT uMsg,
+                                    int    nX,
+                                    int    nY,
+                                    WXUINT uFlags )
 {
 {
+    bool bProcessed = false;
+
     //
     // The mouse events take consecutive IDs from WM_MOUSEFIRST to
     //
     // The mouse events take consecutive IDs from WM_MOUSEFIRST to
-    // WM_MOUSELAST, so it's enough to substract WM_MOUSEMOVE == WM_MOUSEFIRST
+    // WM_MOUSELAST, so it's enough to subtract WM_MOUSEMOVE == WM_MOUSEFIRST
     // from the message id and take the value in the table to get wxWin event
     // id
     //
     // from the message id and take the value in the table to get wxWin event
     // id
     //
@@ -3048,31 +3868,44 @@ bool wxWindow::HandleMouseEvent(
         wxEVT_MIDDLE_DCLICK
     };
 
         wxEVT_MIDDLE_DCLICK
     };
 
-    wxMouseEvent                    vEvent(eventsMouse[uMsg - WM_MOUSEMOVE]);
+    // Bounds check
+    if ((uMsg >= WM_MOUSEMOVE) && (uMsg <= WM_BUTTON3DBLCLK))
+    {
+        wxMouseEvent vEvent(eventsMouse[uMsg - WM_MOUSEMOVE]);
 
 
-    InitMouseEvent( vEvent
-                   ,nX
-                   ,nY
-                   ,uFlags
-                  );
+        InitMouseEvent( vEvent
+                       ,nX
+                       ,nY
+                       ,uFlags
+                       );
 
 
-    return GetEventHandler()->ProcessEvent(vEvent);
-} // end of wxWindow::HandleMouseEvent
+        bProcessed = GetEventHandler()->ProcessEvent(vEvent);
+        if (!bProcessed)
+        {
+            HPOINTER hCursor = (HPOINTER)GetCursor().GetHCURSOR();
 
 
-bool wxWindow::HandleMouseMove(
-  int                               nX
-, int                               nY
-, WXUINT                            uFlags
-)
+            if (hCursor != NULLHANDLE)
+            {
+                ::WinSetPointer(HWND_DESKTOP, hCursor);
+                bProcessed = true;
+            }
+        }
+    }
+    return bProcessed;
+} // end of wxWindowOS2::HandleMouseEvent
+
+bool wxWindowOS2::HandleMouseMove( int nX,
+                                   int nY,
+                                   WXUINT uFlags )
 {
     if (!m_bMouseInWindow)
     {
         //
         // Generate an ENTER event
         //
 {
     if (!m_bMouseInWindow)
     {
         //
         // Generate an ENTER event
         //
-        m_bMouseInWindow = TRUE;
+        m_bMouseInWindow = true;
 
 
-        wxMouseEvent                vEvent(wxEVT_ENTER_WINDOW);
+        wxMouseEvent vEvent(wxEVT_ENTER_WINDOW);
 
         InitMouseEvent( vEvent
                        ,nX
 
         InitMouseEvent( vEvent
                        ,nX
@@ -3087,7 +3920,7 @@ bool wxWindow::HandleMouseMove(
                             ,nY
                             ,uFlags
                            );
                             ,nY
                             ,uFlags
                            );
-} // end of wxWindow::HandleMouseMove
+} // end of wxWindowOS2::HandleMouseMove
 
 // ---------------------------------------------------------------------------
 // keyboard handling
 
 // ---------------------------------------------------------------------------
 // keyboard handling
@@ -3097,10 +3930,11 @@ bool wxWindow::HandleMouseMove(
 // Create the key event of the given type for the given key - used by
 // HandleChar and HandleKeyDown/Up
 //
 // Create the key event of the given type for the given key - used by
 // HandleChar and HandleKeyDown/Up
 //
-wxKeyEvent wxWindow::CreateKeyEvent(
+wxKeyEvent wxWindowOS2::CreateKeyEvent(
   wxEventType                       eType
 , int                               nId
 , WXLPARAM                          lParam
   wxEventType                       eType
 , int                               nId
 , WXLPARAM                          lParam
+, WXWPARAM                          wParam
 ) const
 {
     wxKeyEvent                      vEvent(eType);
 ) const
 {
     wxKeyEvent                      vEvent(eType);
@@ -3110,8 +3944,10 @@ wxKeyEvent wxWindow::CreateKeyEvent(
     vEvent.m_controlDown = IsCtrlDown();
     vEvent.m_altDown     = (HIWORD(lParam) & KC_ALT) == KC_ALT;
 
     vEvent.m_controlDown = IsCtrlDown();
     vEvent.m_altDown     = (HIWORD(lParam) & KC_ALT) == KC_ALT;
 
-    vEvent.m_eventObject = (wxWindow *)this; // const_cast
+    vEvent.SetEventObject((wxWindow *)this); // const_cast
     vEvent.m_keyCode     = nId;
     vEvent.m_keyCode     = nId;
+    vEvent.m_rawCode = (wxUint32)wParam;
+    vEvent.m_rawFlags = (wxUint32)lParam;
     vEvent.SetTimestamp(s_currentMsg.time);
 
     //
     vEvent.SetTimestamp(s_currentMsg.time);
 
     //
@@ -3132,27 +3968,37 @@ wxKeyEvent wxWindow::CreateKeyEvent(
     vEvent.m_y = vPoint.y;
 
     return vEvent;
     vEvent.m_y = vPoint.y;
 
     return vEvent;
-} // end of wxWindow::CreateKeyEvent
+} // end of wxWindowOS2::CreateKeyEvent
 
 //
 
 //
-// isASCII is TRUE only when we're called from WM_CHAR handler and not from
+// isASCII is true only when we're called from WM_CHAR handler and not from
 // WM_KEYDOWN one
 //
 // WM_KEYDOWN one
 //
-bool wxWindow::HandleChar(
-  WXWORD                            wParam
-, WXLPARAM                          lParam
-, bool                              isASCII
-)
+bool wxWindowOS2::HandleChar( WXWPARAM WXUNUSED(wParam),
+                              WXLPARAM lParam,
+                              bool     isASCII )
 {
 {
-    bool                            bCtrlDown = FALSE;
-    int                             vId;
+    bool bCtrlDown = false;
+    int  vId;
 
 
+    if (m_bLastKeydownProcessed)
+    {
+        //
+        // The key was handled in the EVT_KEY_DOWN.  Handling a key in an
+        // EVT_KEY_DOWN handler is meant, by design, to prevent EVT_CHARs
+        // from happening, so just bail out at this point.
+        //
+        m_bLastKeydownProcessed = false;
+        return true;
+    }
     if (isASCII)
     {
         //
     if (isASCII)
     {
         //
-        // If 1 -> 26, translate to CTRL plus a letter.
+        // If 1 -> 26, translate to either special keycode or just set
+        // ctrlDown.  IOW, Ctrl-C should result in keycode == 3 and
+        // ControlDown() == true.
         //
         //
-        vId = wParam;
+        vId = SHORT1FROMMP(lParam);
         if ((vId > 0) && (vId < 27))
         {
             switch (vId)
         if ((vId > 0) && (vId < 27))
         {
             switch (vId)
@@ -3170,95 +4016,83 @@ bool wxWindow::HandleChar(
                     break;
 
                 default:
                     break;
 
                 default:
-                    bCtrlDown = TRUE;
-                    vId = vId + 96;
+                    bCtrlDown = true;
+                    break;
             }
         }
     }
             }
         }
     }
-    else if ( (vId = wxCharCodeOS2ToWX(wParam)) == 0)
+    else  // we're called from WM_KEYDOWN
     {
     {
-        //
-        // It's ASCII and will be processed here only when called from
-        // WM_CHAR (i.e. when isASCII = TRUE), don't process it now
-        //
-        vId = -1;
+        vId = wxCharCodeOS2ToWX((int)SHORT2FROMMP(lParam));
+        if (vId == 0)
+            return false;
     }
 
     }
 
-    if (vId != -1)
-    {
-        wxKeyEvent                  vEvent(CreateKeyEvent( wxEVT_CHAR
-                                                          ,vId
-                                                          ,lParam
-                                                         ));
-
-        if (bCtrlDown)
-        {
-            vEvent.m_controlDown = TRUE;
-        }
+    wxKeyEvent vEvent(CreateKeyEvent( wxEVT_CHAR, vId, lParam ));
 
 
-        if (GetEventHandler()->ProcessEvent(vEvent))
-            return TRUE;
+    if (bCtrlDown)
+    {
+        vEvent.m_controlDown = true;
     }
     }
-    return FALSE;
+
+    return (GetEventHandler()->ProcessEvent(vEvent));
 }
 
 }
 
-bool wxWindow::HandleKeyDown(
-  WXWORD                            wParam
-, WXLPARAM                          lParam
-)
+bool wxWindowOS2::HandleKeyDown( WXWPARAM wParam,
+                                 WXLPARAM lParam )
 {
 {
-    int                             nId = wxCharCodeOS2ToWX(wParam);
+    int nId = wxCharCodeOS2ToWX((int)SHORT2FROMMP(lParam));
 
     if (!nId)
     {
         //
         // Normal ASCII char
         //
 
     if (!nId)
     {
         //
         // Normal ASCII char
         //
-        nId = wParam;
+        nId = SHORT1FROMMP(lParam);
     }
 
     if (nId != -1)
     {
     }
 
     if (nId != -1)
     {
-        wxKeyEvent                  vEvent(CreateKeyEvent( wxEVT_KEY_DOWN
-                                                          ,nId
-                                                          ,lParam
-                                                         ));
+        wxKeyEvent  vEvent(CreateKeyEvent( wxEVT_KEY_DOWN
+                                          ,nId
+                                          ,(MPARAM)lParam
+                                          ,(MPARAM)wParam
+                                         ));
 
         if (GetEventHandler()->ProcessEvent(vEvent))
         {
 
         if (GetEventHandler()->ProcessEvent(vEvent))
         {
-            return TRUE;
+            return true;
         }
     }
         }
     }
-    return FALSE;
-} // end of wxWindow::HandleKeyDown
+    return false;
+} // end of wxWindowOS2::HandleKeyDown
 
 
-bool wxWindow::HandleKeyUp(
-  WXWORD                            wParam
-, WXLPARAM                          lParam
-)
+bool wxWindowOS2::HandleKeyUp( WXWPARAM wParam,
+                               WXLPARAM lParam )
 {
 {
-    int                             nId = wxCharCodeOS2ToWX(wParam);
+    int nId = wxCharCodeOS2ToWX((int)SHORT2FROMMP(lParam));
 
     if (!nId)
     {
         //
         // Normal ASCII char
         //
 
     if (!nId)
     {
         //
         // Normal ASCII char
         //
-        nId = wParam;
+        nId = CHAR1FROMMP(lParam);
     }
 
     if (nId != -1)
     {
     }
 
     if (nId != -1)
     {
-        wxKeyEvent                  vEvent(CreateKeyEvent( wxEVT_KEY_UP
-                                                          ,nId
-                                                          ,lParam
-                                                         ));
+        wxKeyEvent vEvent(CreateKeyEvent( wxEVT_KEY_UP
+                                         ,nId
+                                         ,(MPARAM)lParam
+                                         ,(MPARAM)wParam
+                                        ));
 
         if (GetEventHandler()->ProcessEvent(vEvent))
 
         if (GetEventHandler()->ProcessEvent(vEvent))
-            return TRUE;
+            return true;
     }
     }
-    return FALSE;
-} // end of wxWindow::HandleKeyUp
+    return false;
+} // end of wxWindowOS2::HandleKeyUp
 
 // ---------------------------------------------------------------------------
 // joystick
 
 // ---------------------------------------------------------------------------
 // joystick
@@ -3268,12 +4102,10 @@ bool wxWindow::HandleKeyUp(
 // scrolling
 // ---------------------------------------------------------------------------
 
 // scrolling
 // ---------------------------------------------------------------------------
 
-bool wxWindow::OS2OnScroll(
-  int                               nOrientation
-, WXWORD                            wParam
-, WXWORD                            wPos
-, WXHWND                            hControl
-)
+bool wxWindowOS2::OS2OnScroll( int nOrientation,
+                               WXWORD wParam,
+                               WXWORD wPos,
+                               WXHWND hControl )
 {
     if (hControl)
     {
 {
     if (hControl)
     {
@@ -3291,39 +4123,141 @@ bool wxWindow::OS2OnScroll(
 
     vEvent.SetPosition(wPos);
     vEvent.SetOrientation(nOrientation);
 
     vEvent.SetPosition(wPos);
     vEvent.SetOrientation(nOrientation);
-    vEvent.m_eventObject = this;
+    vEvent.SetEventObject(this);
 
     switch (wParam)
     {
         case SB_LINEUP:
 
     switch (wParam)
     {
         case SB_LINEUP:
-            vEvent.m_eventType = wxEVT_SCROLLWIN_LINEUP;
+            vEvent.SetEventType(wxEVT_SCROLLWIN_LINEUP);
             break;
 
         case SB_LINEDOWN:
             break;
 
         case SB_LINEDOWN:
-            vEvent.m_eventType = wxEVT_SCROLLWIN_LINEDOWN;
+            vEvent.SetEventType(wxEVT_SCROLLWIN_LINEDOWN);
             break;
 
         case SB_PAGEUP:
             break;
 
         case SB_PAGEUP:
-            vEvent.m_eventType = wxEVT_SCROLLWIN_PAGEUP;
+            vEvent.SetEventType(wxEVT_SCROLLWIN_PAGEUP);
             break;
 
         case SB_PAGEDOWN:
             break;
 
         case SB_PAGEDOWN:
-            vEvent.m_eventType = wxEVT_SCROLLWIN_PAGEDOWN;
+            vEvent.SetEventType(wxEVT_SCROLLWIN_PAGEDOWN);
             break;
 
         case SB_SLIDERPOSITION:
             break;
 
         case SB_SLIDERPOSITION:
-            vEvent.m_eventType = wxEVT_SCROLLWIN_THUMBRELEASE;
+            vEvent.SetEventType(wxEVT_SCROLLWIN_THUMBRELEASE);
             break;
 
         case SB_SLIDERTRACK:
             break;
 
         case SB_SLIDERTRACK:
-            vEvent.m_eventType = wxEVT_SCROLLWIN_THUMBTRACK;
+            vEvent.SetEventType(wxEVT_SCROLLWIN_THUMBTRACK);
             break;
 
         default:
             break;
 
         default:
-            return FALSE;
+            return false;
     }
     return GetEventHandler()->ProcessEvent(vEvent);
     }
     return GetEventHandler()->ProcessEvent(vEvent);
-} // end of wxWindow::OS2OnScroll
+} // end of wxWindowOS2::OS2OnScroll
+
+//
+//  Getting the Y position for a window, like a control, is a real
+//  pain.  There are three situations we must deal with in determining
+//  the OS2 to wxWidgets Y coordinate.
+//
+//  1)  The controls are created in a dialog.
+//      This is the easiest since a dialog is created with its original
+//      size so the standard: Y = ParentHeight - (Y + ControlHeight);
+//
+//  2)  The controls are direct children of a frame
+//      In this instance the controls are actually children of the Frame's
+//      client.  During creation the frame's client resizes several times
+//      during creation of the status bar and toolbars.  The CFrame class
+//      will take care of this using its AlterChildPos proc.
+//
+//  3)  The controls are children of a panel, which in turn is a child of
+//      a frame.
+//      The panel may be one of many, in which case the same treatment
+//      as 1 applies. It may be the only child, though.
+//      This is the nastiest case.  A panel is created as the only child of
+//      the frame and as such, when a frame has only one child, the child is
+//      expanded to fit the entire client area of the frame.  Because the
+//      controls are created BEFORE this occurs their positions are totally
+//      whacked and any call to WinQueryWindowPos will return invalid
+//      coordinates.  So for this situation we have to compare the size of
+//      the panel at control creation time with that of the frame client.  If
+//      they are the same we can use the standard Y position equation.  If
+//      not, then we must use the Frame Client's dimensions to position them
+//      as that will be the eventual size of the panel after the frame resizes
+//      it!
+//
+int wxWindowOS2::GetOS2ParentHeight( wxWindowOS2* pParent )
+{
+    if (pParent)
+    {
+    //
+    // Case 1
+    //
+        if (pParent->IsKindOf(CLASSINFO(wxDialog)))
+            return(pParent->GetClientSize().y);
+
+    //
+    // Case 2 -- if we are one of the separately built standard Frame
+    //           children, like a statusbar, menubar, or toolbar we want to
+    //           use the frame, itself, for positioning.  Otherwise we are
+    //           child window and want to use the Frame's client.
+    //
+        else if (pParent->IsKindOf(CLASSINFO(wxFrame)))
+        {
+            if (IsKindOf(CLASSINFO(wxStatusBar)) ||
+                IsKindOf(CLASSINFO(wxMenuBar))   ||
+                IsKindOf(CLASSINFO(wxToolBar))
+               )
+            {
+                if (IsKindOf(CLASSINFO(wxToolBar)))
+                {
+                    wxFrame*        pFrame = wxDynamicCast(GetParent(), wxFrame);
+
+                    if (pFrame->GetToolBar() == this)
+                        return(pParent->GetSize().y);
+                    else
+                        return(pParent->GetClientSize().y);
+                }
+                else
+                    return(pParent->GetSize().y);
+            }
+            else
+                return(pParent->GetClientSize().y);
+        }
+        //
+        // Case -- this is for any window that is the sole child of a Frame.
+        //         The grandparent must exist and it must be of type CFrame
+        //         and it's height must be different. Otherwise the standard
+        //         applies.
+        //
+        else
+            return(pParent->GetClientSize().y);
+    }
+    else // We must be a child of the screen
+    {
+        int nHeight;
+        wxDisplaySize(NULL,&nHeight);
+        return(nHeight);
+    }
+} // end of wxWindowOS2::GetOS2ParentHeight
+
+//
+// OS/2 needs a lot extra manipulation to deal with layouts
+// for canvas windows, particularly scrolled ones.
+//
+wxWindowCreationHook::wxWindowCreationHook(
+  wxWindow*                         pWinBeingCreated
+)
+{
+    gpWinBeingCreated = pWinBeingCreated;
+} // end of wxWindowCreationHook::wxWindowCreationHook
+
+wxWindowCreationHook::~wxWindowCreationHook()
+{
+    gpWinBeingCreated = NULL;
+} // end of wxWindowCreationHook::~wxWindowCreationHook
 
 // ===========================================================================
 // global functions
 
 // ===========================================================================
 // global functions
@@ -3333,10 +4267,31 @@ void wxGetCharSize(
   WXHWND                            hWnd
 , int*                              pX
 , int*                              pY
   WXHWND                            hWnd
 , int*                              pX
 , int*                              pY
-,wxFont*                            pTheFont
+,wxFont*                            WXUNUSED(pTheFont)
 )
 {
 )
 {
-  // TODO: we'll do this later
+    FONTMETRICS                     vFM;
+    HPS                             hPS;
+    BOOL                            rc;
+
+    hPS =::WinGetPS(hWnd);
+
+    rc = ::GpiQueryFontMetrics(hPS, sizeof(FONTMETRICS), &vFM);
+    if (rc)
+    {
+        if (pX)
+            *pX = vFM.lAveCharWidth;
+        if (pY)
+            *pY = vFM.lEmHeight + vFM.lExternalLeading;
+    }
+    else
+    {
+        if (pX)
+            *pX = 10;
+        if (pY)
+            *pY = 15;
+    }
+    ::WinReleasePS(hPS);
 } // end of wxGetCharSize
 
 //
 } // end of wxGetCharSize
 
 //
@@ -3359,6 +4314,8 @@ int wxCharCodeOS2ToWX(
         case VK_CTRL:       nId = WXK_CONTROL; break;
         case VK_PAUSE:      nId = WXK_PAUSE; break;
         case VK_SPACE:      nId = WXK_SPACE; break;
         case VK_CTRL:       nId = WXK_CONTROL; break;
         case VK_PAUSE:      nId = WXK_PAUSE; break;
         case VK_SPACE:      nId = WXK_SPACE; break;
+        case VK_PAGEUP:     nId = WXK_PAGEUP; break;
+        case VK_PAGEDOWN:   nId = WXK_PAGEDOWN; break;
         case VK_ESC:        nId = WXK_ESCAPE; break;
         case VK_END:        nId = WXK_END; break;
         case VK_HOME :      nId = WXK_HOME; break;
         case VK_ESC:        nId = WXK_ESCAPE; break;
         case VK_END:        nId = WXK_END; break;
         case VK_HOME :      nId = WXK_HOME; break;
@@ -3369,6 +4326,7 @@ int wxCharCodeOS2ToWX(
         case VK_PRINTSCRN:  nId = WXK_PRINT; break;
         case VK_INSERT:     nId = WXK_INSERT; break;
         case VK_DELETE:     nId = WXK_DELETE; break;
         case VK_PRINTSCRN:  nId = WXK_PRINT; break;
         case VK_INSERT:     nId = WXK_INSERT; break;
         case VK_DELETE:     nId = WXK_DELETE; break;
+        case VK_CAPSLOCK:   nId = WXK_CAPITAL; break;
         case VK_F1:         nId = WXK_F1; break;
         case VK_F2:         nId = WXK_F2; break;
         case VK_F3:         nId = WXK_F3; break;
         case VK_F1:         nId = WXK_F1; break;
         case VK_F2:         nId = WXK_F2; break;
         case VK_F3:         nId = WXK_F3; break;
@@ -3393,6 +4351,17 @@ int wxCharCodeOS2ToWX(
         case VK_F22:        nId = WXK_F22; break;
         case VK_F23:        nId = WXK_F23; break;
         case VK_F24:        nId = WXK_F24; break;
         case VK_F22:        nId = WXK_F22; break;
         case VK_F23:        nId = WXK_F23; break;
         case VK_F24:        nId = WXK_F24; break;
+        case VK_OEM_1:      nId = ';'; break;
+        case VK_OEM_PLUS:   nId = '+'; break;
+        case VK_OEM_COMMA:  nId = ','; break;
+        case VK_OEM_MINUS:  nId = '-'; break;
+        case VK_OEM_PERIOD: nId = '.'; break;
+        case VK_OEM_2:      nId = '/'; break;
+        case VK_OEM_3:      nId = '~'; break;
+        case VK_OEM_4:      nId = '['; break;
+        case VK_OEM_5:      nId = '\\'; break;
+        case VK_OEM_6:      nId = ']'; break;
+        case VK_OEM_7:      nId = '\''; break;
         case VK_NUMLOCK:    nId = WXK_NUMLOCK; break;
         case VK_SCRLLOCK:   nId = WXK_SCROLL; break;
         default:
         case VK_NUMLOCK:    nId = WXK_NUMLOCK; break;
         case VK_SCRLLOCK:   nId = WXK_SCROLL; break;
         default:
@@ -3403,20 +4372,21 @@ int wxCharCodeOS2ToWX(
     return nId;
 } // end of wxCharCodeOS2ToWX
 
     return nId;
 } // end of wxCharCodeOS2ToWX
 
-int wxCharCodeWXToOS2(
-  int                               nId
-, bool*                             bIsVirtual
-)
+int wxCharCodeWXToOS2( int nId,
+                       bool* bIsVirtual)
 {
 {
-    int                             nKeySym = 0;
+    int nKeySym = 0;
 
 
-    *bIsVirtual = TRUE;
+    if ( bIsVirtual )
+        *bIsVirtual = true;
     switch (nId)
     {
         case WXK_CLEAR:     nKeySym = VK_CLEAR; break;
         case WXK_SHIFT:     nKeySym = VK_SHIFT; break;
         case WXK_CONTROL:   nKeySym = VK_CTRL; break;
         case WXK_PAUSE:     nKeySym = VK_PAUSE; break;
     switch (nId)
     {
         case WXK_CLEAR:     nKeySym = VK_CLEAR; break;
         case WXK_SHIFT:     nKeySym = VK_SHIFT; break;
         case WXK_CONTROL:   nKeySym = VK_CTRL; break;
         case WXK_PAUSE:     nKeySym = VK_PAUSE; break;
+        case WXK_PAGEUP:    nKeySym = VK_PAGEUP; break;
+        case WXK_PAGEDOWN:  nKeySym = VK_PAGEDOWN; break;
         case WXK_END:       nKeySym = VK_END; break;
         case WXK_HOME :     nKeySym = VK_HOME; break;
         case WXK_LEFT :     nKeySym = VK_LEFT; break;
         case WXK_END:       nKeySym = VK_END; break;
         case WXK_HOME :     nKeySym = VK_HOME; break;
         case WXK_LEFT :     nKeySym = VK_LEFT; break;
@@ -3454,7 +4424,8 @@ int wxCharCodeWXToOS2(
         case WXK_SCROLL:    nKeySym = VK_SCRLLOCK; break;
         default:
         {
         case WXK_SCROLL:    nKeySym = VK_SCRLLOCK; break;
         default:
         {
-            *bIsVirtual = FALSE;
+            if ( bIsVirtual )
+                *bIsVirtual = false;
             nKeySym = nId;
             break;
         }
             nKeySym = nId;
             break;
         }
@@ -3462,6 +4433,29 @@ int wxCharCodeWXToOS2(
     return nKeySym;
 } // end of wxCharCodeWXToOS2
 
     return nKeySym;
 } // end of wxCharCodeWXToOS2
 
+
+bool wxGetKeyState(wxKeyCode key)
+{
+    wxASSERT_MSG(key != WXK_LBUTTON && key != WXK_RBUTTON && key !=
+        WXK_MBUTTON, wxT("can't use wxGetKeyState() for mouse buttons"));
+
+    const LONG vk = wxCharCodeWXToOS2(key);
+    // if the requested key is a LED key, return true if the led is pressed
+    if ( key == WXK_NUMLOCK || key == WXK_CAPITAL || key == WXK_SCROLL )
+    {
+        // low order bit means LED is highlighted and high order one means the
+        // key is down; for compatibility with the other ports return true if
+        // either one is set
+        return ::WinGetKeyState(HWND_DESKTOP, vk) != 0;
+
+    }
+    else // normal key
+    {
+        return IsKeyDown(vk);
+    }
+}
+
+
 wxWindow* wxGetActiveWindow()
 {
     HWND                            hWnd = ::WinQueryActiveWindow(HWND_DESKTOP);
 wxWindow* wxGetActiveWindow()
 {
     HWND                            hWnd = ::WinQueryActiveWindow(HWND_DESKTOP);
@@ -3474,471 +4468,471 @@ wxWindow* wxGetActiveWindow()
 } // end of wxGetActiveWindow
 
 #ifdef __WXDEBUG__
 } // end of wxGetActiveWindow
 
 #ifdef __WXDEBUG__
-const char* wxGetMessageName(
-  int                               nMessage)
+const wxChar* wxGetMessageName( int nMessage )
 {
     switch (nMessage)
     {
 {
     switch (nMessage)
     {
-        case 0x0000: return "WM_NULL";
-        case 0x0001: return "WM_CREATE";
-        case 0x0002: return "WM_DESTROY";
-        case 0x0004: return "WM_ENABLE";
-        case 0x0005: return "WM_SHOW";
-        case 0x0006: return "WM_MOVE";
-        case 0x0007: return "WM_SIZE";
-        case 0x0008: return "WM_ADJUSTWINDOWPOS";
-        case 0x0009: return "WM_CALCVALIDRECTS";
-        case 0x000A: return "WM_SETWINDOWPARAMS";
-        case 0x000B: return "WM_QUERYWINDOWPARAMS";
-        case 0x000C: return "WM_HITTEST";
-        case 0x000D: return "WM_ACTIVATE";
-        case 0x000F: return "WM_SETFOCUS";
-        case 0x0010: return "WM_SETSELECTION";
-        case 0x0011: return "WM_PPAINT";
-        case 0x0012: return "WM_PSETFOCUS";
-        case 0x0013: return "WM_PSYSCOLORCHANGE";
-        case 0x0014: return "WM_PSIZE";
-        case 0x0015: return "WM_PACTIVATE";
-        case 0x0016: return "WM_PCONTROL";
-        case 0x0020: return "WM_COMMAND";
-        case 0x0021: return "WM_SYSCOMMAND";
-        case 0x0022: return "WM_HELP";
-        case 0x0023: return "WM_PAINT";
-        case 0x0024: return "WM_TIMER";
-        case 0x0025: return "WM_SEM1";
-        case 0x0026: return "WM_SEM2";
-        case 0x0027: return "WM_SEM3";
-        case 0x0028: return "WM_SEM4";
-        case 0x0029: return "WM_CLOSE";
-        case 0x002A: return "WM_QUIT";
-        case 0x002B: return "WM_SYSCOLORCHANGE";
-        case 0x002D: return "WM_SYSVALUECHANGE";
-        case 0x002E: return "WM_APPTERMINATENOTIFY";
-        case 0x002F: return "WM_PRESPARAMCHANGED";
+        case 0x0000: return wxT("WM_NULL");
+        case 0x0001: return wxT("WM_CREATE");
+        case 0x0002: return wxT("WM_DESTROY");
+        case 0x0004: return wxT("WM_ENABLE");
+        case 0x0005: return wxT("WM_SHOW");
+        case 0x0006: return wxT("WM_MOVE");
+        case 0x0007: return wxT("WM_SIZE");
+        case 0x0008: return wxT("WM_ADJUSTWINDOWPOS");
+        case 0x0009: return wxT("WM_CALCVALIDRECTS");
+        case 0x000A: return wxT("WM_SETWINDOWPARAMS");
+        case 0x000B: return wxT("WM_QUERYWINDOWPARAMS");
+        case 0x000C: return wxT("WM_HITTEST");
+        case 0x000D: return wxT("WM_ACTIVATE");
+        case 0x000F: return wxT("WM_SETFOCUS");
+        case 0x0010: return wxT("WM_SETSELECTION");
+        case 0x0011: return wxT("WM_PPAINT");
+        case 0x0012: return wxT("WM_PSETFOCUS");
+        case 0x0013: return wxT("WM_PSYSCOLORCHANGE");
+        case 0x0014: return wxT("WM_PSIZE");
+        case 0x0015: return wxT("WM_PACTIVATE");
+        case 0x0016: return wxT("WM_PCONTROL");
+        case 0x0020: return wxT("WM_COMMAND");
+        case 0x0021: return wxT("WM_SYSCOMMAND");
+        case 0x0022: return wxT("WM_HELP");
+        case 0x0023: return wxT("WM_PAINT");
+        case 0x0024: return wxT("WM_TIMER");
+        case 0x0025: return wxT("WM_SEM1");
+        case 0x0026: return wxT("WM_SEM2");
+        case 0x0027: return wxT("WM_SEM3");
+        case 0x0028: return wxT("WM_SEM4");
+        case 0x0029: return wxT("WM_CLOSE");
+        case 0x002A: return wxT("WM_QUIT");
+        case 0x002B: return wxT("WM_SYSCOLORCHANGE");
+        case 0x002D: return wxT("WM_SYSVALUECHANGE");
+        case 0x002E: return wxT("WM_APPTERMINATENOTIFY");
+        case 0x002F: return wxT("WM_PRESPARAMCHANGED");
         // Control notification messages
         // Control notification messages
-        case 0x0030: return "WM_CONTROL";
-        case 0x0031: return "WM_VSCROLL";
-        case 0x0032: return "WM_HSCROLL";
-        case 0x0033: return "WM_INITMENU";
-        case 0x0034: return "WM_MENUSELECT";
-        case 0x0035: return "WM_MENUSEND";
-        case 0x0036: return "WM_DRAWITEM";
-        case 0x0037: return "WM_MEASUREITEM";
-        case 0x0038: return "WM_CONTROLPOINTER";
-        case 0x003A: return "WM_QUERYDLGCODE";
-        case 0x003B: return "WM_INITDLG";
-        case 0x003C: return "WM_SUBSTITUTESTRING";
-        case 0x003D: return "WM_MATCHMNEMONIC";
-        case 0x003E: return "WM_SAVEAPPLICATION";
-        case 0x0129: return "WM_CTLCOLORCHANGE";
-        case 0x0130: return "WM_QUERYCTLTYPE";
+        case 0x0030: return wxT("WM_CONTROL");
+        case 0x0031: return wxT("WM_VSCROLL");
+        case 0x0032: return wxT("WM_HSCROLL");
+        case 0x0033: return wxT("WM_INITMENU");
+        case 0x0034: return wxT("WM_MENUSELECT");
+        case 0x0035: return wxT("WM_MENUSEND");
+        case 0x0036: return wxT("WM_DRAWITEM");
+        case 0x0037: return wxT("WM_MEASUREITEM");
+        case 0x0038: return wxT("WM_CONTROLPOINTER");
+        case 0x003A: return wxT("WM_QUERYDLGCODE");
+        case 0x003B: return wxT("WM_INITDLG");
+        case 0x003C: return wxT("WM_SUBSTITUTESTRING");
+        case 0x003D: return wxT("WM_MATCHMNEMONIC");
+        case 0x003E: return wxT("WM_SAVEAPPLICATION");
+        case 0x0129: return wxT("WM_CTLCOLORCHANGE");
+        case 0x0130: return wxT("WM_QUERYCTLTYPE");
         // Frame messages
         // Frame messages
-        case 0x0040: return "WM_FLASHWINDOW";
-        case 0x0041: return "WM_FORMATFRAME";
-        case 0x0042: return "WM_UPDATEFRAME";
-        case 0x0043: return "WM_FOCUSCHANGE";
-        case 0x0044: return "WM_SETBORDERSIZE";
-        case 0x0045: return "WM_TRACKFRAME";
-        case 0x0046: return "WM_MINMAXFRAME";
-        case 0x0047: return "WM_SETICON";
-        case 0x0048: return "WM_QUERYICON";
-        case 0x0049: return "WM_SETACCELTABLE";
-        case 0x004A: return "WM_QUERYACCELTABLE";
-        case 0x004B: return "WM_TRANSLATEACCEL";
-        case 0x004C: return "WM_QUERYTRACKINFO";
-        case 0x004D: return "WM_QUERYBORDERSIZE";
-        case 0x004E: return "WM_NEXTMENU";
-        case 0x004F: return "WM_ERASEBACKGROUND";
-        case 0x0050: return "WM_QUERYFRAMEINFO";
-        case 0x0051: return "WM_QUERYFOCUSCHAIN";
-        case 0x0052: return "WM_OWNERPOSCHANGE";
-        case 0x0053: return "WM_CACLFRAMERECT";
-        case 0x0055: return "WM_WINDOWPOSCHANGED";
-        case 0x0056: return "WM_ADJUSTFRAMEPOS";
-        case 0x0059: return "WM_QUERYFRAMECTLCOUNT";
-        case 0x005B: return "WM_QUERYHELPINFO";
-        case 0x005C: return "WM_SETHELPINFO";
-        case 0x005D: return "WM_ERROR";
-        case 0x005E: return "WM_REALIZEPALETTE";
+        case 0x0040: return wxT("WM_FLASHWINDOW");
+        case 0x0041: return wxT("WM_FORMATFRAME");
+        case 0x0042: return wxT("WM_UPDATEFRAME");
+        case 0x0043: return wxT("WM_FOCUSCHANGE");
+        case 0x0044: return wxT("WM_SETBORDERSIZE");
+        case 0x0045: return wxT("WM_TRACKFRAME");
+        case 0x0046: return wxT("WM_MINMAXFRAME");
+        case 0x0047: return wxT("WM_SETICON");
+        case 0x0048: return wxT("WM_QUERYICON");
+        case 0x0049: return wxT("WM_SETACCELTABLE");
+        case 0x004A: return wxT("WM_QUERYACCELTABLE");
+        case 0x004B: return wxT("WM_TRANSLATEACCEL");
+        case 0x004C: return wxT("WM_QUERYTRACKINFO");
+        case 0x004D: return wxT("WM_QUERYBORDERSIZE");
+        case 0x004E: return wxT("WM_NEXTMENU");
+        case 0x004F: return wxT("WM_ERASEBACKGROUND");
+        case 0x0050: return wxT("WM_QUERYFRAMEINFO");
+        case 0x0051: return wxT("WM_QUERYFOCUSCHAIN");
+        case 0x0052: return wxT("WM_OWNERPOSCHANGE");
+        case 0x0053: return wxT("WM_CACLFRAMERECT");
+        case 0x0055: return wxT("WM_WINDOWPOSCHANGED");
+        case 0x0056: return wxT("WM_ADJUSTFRAMEPOS");
+        case 0x0059: return wxT("WM_QUERYFRAMECTLCOUNT");
+        case 0x005B: return wxT("WM_QUERYHELPINFO");
+        case 0x005C: return wxT("WM_SETHELPINFO");
+        case 0x005D: return wxT("WM_ERROR");
+        case 0x005E: return wxT("WM_REALIZEPALETTE");
         // Clipboard messages
         // Clipboard messages
-        case 0x0060: return "WM_RENDERFMT";
-        case 0x0061: return "WM_RENDERALLFMTS";
-        case 0x0062: return "WM_DESTROYCLIPBOARD";
-        case 0x0063: return "WM_PAINTCLIPBOARD";
-        case 0x0064: return "WM_SIZECLIPBOARD";
-        case 0x0065: return "WM_HSCROLLCLIPBOARD";
-        case 0x0066: return "WM_VSCROLLCLIPBOARD";
-        case 0x0067: return "WM_DRAWCLIPBOARD";
+        case 0x0060: return wxT("WM_RENDERFMT");
+        case 0x0061: return wxT("WM_RENDERALLFMTS");
+        case 0x0062: return wxT("WM_DESTROYCLIPBOARD");
+        case 0x0063: return wxT("WM_PAINTCLIPBOARD");
+        case 0x0064: return wxT("WM_SIZECLIPBOARD");
+        case 0x0065: return wxT("WM_HSCROLLCLIPBOARD");
+        case 0x0066: return wxT("WM_VSCROLLCLIPBOARD");
+        case 0x0067: return wxT("WM_DRAWCLIPBOARD");
         // mouse messages
         // mouse messages
-        case 0x0070: return "WM_MOUSEMOVE";
-        case 0x0071: return "WM_BUTTON1DOWN";
-        case 0x0072: return "WM_BUTTON1UP";
-        case 0x0073: return "WM_BUTTON1DBLCLK";
-        case 0x0074: return "WM_BUTTON2DOWN";
-        case 0x0075: return "WM_BUTTON2UP";
-        case 0x0076: return "WM_BUTTON2DBLCLK";
-        case 0x0077: return "WM_BUTTON3DOWN";
-        case 0x0078: return "WM_BUTTON3UP";
-        case 0x0079: return "WM_BUTTON3DBLCLK";
-        case 0x007D: return "WM_MOUSEMAP";
-        case 0x007E: return "WM_VRNDISABLED";
-        case 0x007F: return "WM_VRNENABLED";
-        case 0x0410: return "WM_CHORD";
-        case 0x0411: return "WM_BUTTON1MOTIONSTART";
-        case 0x0412: return "WM_BUTTON1MOTIONEND";
-        case 0x0413: return "WM_BUTTON1CLICK";
-        case 0x0414: return "WM_BUTTON2MOTIONSTART";
-        case 0x0415: return "WM_BUTTON2MOTIONEND";
-        case 0x0416: return "WM_BUTTON2CLICK";
-        case 0x0417: return "WM_BUTTON3MOTIONSTART";
-        case 0x0418: return "WM_BUTTON3MOTIONEND";
-        case 0x0419: return "WM_BUTTON3CLICK";
-        case 0x0420: return "WM_BEGINDRAG";
-        case 0x0421: return "WM_ENDDRAG";
-        case 0x0422: return "WM_SINGLESELECT";
-        case 0x0423: return "WM_OPEN";
-        case 0x0424: return "WM_CONTEXTMENU";
-        case 0x0425: return "WM_CONTEXTHELP";
-        case 0x0426: return "WM_TEXTEDIT";
-        case 0x0427: return "WM_BEGINSELECT";
-        case 0x0228: return "WM_ENDSELECT";
-        case 0x0429: return "WM_PICKUP";
-        case 0x04C0: return "WM_PENFIRST";
-        case 0x04FF: return "WM_PENLAST";
-        case 0x0500: return "WM_MMPMFIRST";
-        case 0x05FF: return "WM_MMPMLAST";
-        case 0x0600: return "WM_STDDLGFIRST";
-        case 0x06FF: return "WM_STDDLGLAST";
-        case 0x0BD0: return "WM_BIDI_FIRST";
-        case 0x0BFF: return "WM_BIDI_LAST";
+        case 0x0070: return wxT("WM_MOUSEMOVE");
+        case 0x0071: return wxT("WM_BUTTON1DOWN");
+        case 0x0072: return wxT("WM_BUTTON1UP");
+        case 0x0073: return wxT("WM_BUTTON1DBLCLK");
+        case 0x0074: return wxT("WM_BUTTON2DOWN");
+        case 0x0075: return wxT("WM_BUTTON2UP");
+        case 0x0076: return wxT("WM_BUTTON2DBLCLK");
+        case 0x0077: return wxT("WM_BUTTON3DOWN");
+        case 0x0078: return wxT("WM_BUTTON3UP");
+        case 0x0079: return wxT("WM_BUTTON3DBLCLK");
+        case 0x007D: return wxT("WM_MOUSEMAP");
+        case 0x007E: return wxT("WM_VRNDISABLED");
+        case 0x007F: return wxT("WM_VRNENABLED");
+        case 0x0410: return wxT("WM_CHORD");
+        case 0x0411: return wxT("WM_BUTTON1MOTIONSTART");
+        case 0x0412: return wxT("WM_BUTTON1MOTIONEND");
+        case 0x0413: return wxT("WM_BUTTON1CLICK");
+        case 0x0414: return wxT("WM_BUTTON2MOTIONSTART");
+        case 0x0415: return wxT("WM_BUTTON2MOTIONEND");
+        case 0x0416: return wxT("WM_BUTTON2CLICK");
+        case 0x0417: return wxT("WM_BUTTON3MOTIONSTART");
+        case 0x0418: return wxT("WM_BUTTON3MOTIONEND");
+        case 0x0419: return wxT("WM_BUTTON3CLICK");
+        case 0x0420: return wxT("WM_BEGINDRAG");
+        case 0x0421: return wxT("WM_ENDDRAG");
+        case 0x0422: return wxT("WM_SINGLESELECT");
+        case 0x0423: return wxT("WM_OPEN");
+        case 0x0424: return wxT("WM_CONTEXTMENU");
+        case 0x0425: return wxT("WM_CONTEXTHELP");
+        case 0x0426: return wxT("WM_TEXTEDIT");
+        case 0x0427: return wxT("WM_BEGINSELECT");
+        case 0x0228: return wxT("WM_ENDSELECT");
+        case 0x0429: return wxT("WM_PICKUP");
+        case 0x04C0: return wxT("WM_PENFIRST");
+        case 0x04FF: return wxT("WM_PENLAST");
+        case 0x0500: return wxT("WM_MMPMFIRST");
+        case 0x05FF: return wxT("WM_MMPMLAST");
+        case 0x0600: return wxT("WM_STDDLGFIRST");
+        case 0x06FF: return wxT("WM_STDDLGLAST");
+        case 0x0BD0: return wxT("WM_BIDI_FIRST");
+        case 0x0BFF: return wxT("WM_BIDI_LAST");
         // keyboard input
         // keyboard input
-        case 0x007A: return "WM_CHAR";
-        case 0x007B: return "WM_VIOCHAR";
+        case 0x007A: return wxT("WM_CHAR");
+        case 0x007B: return wxT("WM_VIOCHAR");
         // DDE messages
         // DDE messages
-        case 0x00A0: return "WM_DDE_INITIATE";
-        case 0x00A1: return "WM_DDE_REQUEST";
-        case 0x00A2: return "WM_DDE_ACK";
-        case 0x00A3: return "WM_DDE_DATA";
-        case 0x00A4: return "WM_DDE_ADVISE";
-        case 0x00A5: return "WM_DDE_UNADVISE";
-        case 0x00A6: return "WM_DDE_POKE";
-        case 0x00A7: return "WM_DDE_EXECUTE";
-        case 0x00A8: return "WM_DDE_TERMINATE";
-        case 0x00A9: return "WM_DDE_INITIATEACK";
-        case 0x00AF: return "WM_DDE_LAST";
+        case 0x00A0: return wxT("WM_DDE_INITIATE");
+        case 0x00A1: return wxT("WM_DDE_REQUEST");
+        case 0x00A2: return wxT("WM_DDE_ACK");
+        case 0x00A3: return wxT("WM_DDE_DATA");
+        case 0x00A4: return wxT("WM_DDE_ADVISE");
+        case 0x00A5: return wxT("WM_DDE_UNADVISE");
+        case 0x00A6: return wxT("WM_DDE_POKE");
+        case 0x00A7: return wxT("WM_DDE_EXECUTE");
+        case 0x00A8: return wxT("WM_DDE_TERMINATE");
+        case 0x00A9: return wxT("WM_DDE_INITIATEACK");
+        case 0x00AF: return wxT("WM_DDE_LAST");
         // Buttons
         // Buttons
-        case 0x0120: return "BM_CLICK";
-        case 0x0121: return "BM_QUERYCHECKINDEX";
-        case 0x0122: return "BM_QUERYHILITE";
-        case 0x0123: return "BM_SETHILITE";
-        case 0x0124: return "BM_QUERYCHECK";
-        case 0x0125: return "BM_SETCHECK";
-        case 0x0126: return "BM_SETDEFAULT";
-        case 0x0128: return "BM_AUTOSIZE";
+        case 0x0120: return wxT("BM_CLICK");
+        case 0x0121: return wxT("BM_QUERYCHECKINDEX");
+        case 0x0122: return wxT("BM_QUERYHILITE");
+        case 0x0123: return wxT("BM_SETHILITE");
+        case 0x0124: return wxT("BM_QUERYCHECK");
+        case 0x0125: return wxT("BM_SETCHECK");
+        case 0x0126: return wxT("BM_SETDEFAULT");
+        case 0x0128: return wxT("BM_AUTOSIZE");
         // Combo boxes
         // Combo boxes
-        case 0x029A: return "CBID_LIST";
-        case 0x029B: return "CBID_EDIT";
-        case 0x0170: return "CBM_SHOWLIST";
-        case 0x0171: return "CBM_HILITE";
-        case 0x0172: return "CBM_ISLISTSHOWING";
+        case 0x029A: return wxT("CBID_LIST");
+        case 0x029B: return wxT("CBID_EDIT");
+        case 0x0170: return wxT("CBM_SHOWLIST");
+        case 0x0171: return wxT("CBM_HILITE");
+        case 0x0172: return wxT("CBM_ISLISTSHOWING");
         // Edit fields
         // Edit fields
-        case 0x0140: return "EM_QUERYCHANGED";
-        case 0x0141: return "EM_QUERYSEL";
-        case 0x0142: return "EM_SETSEL";
-        case 0x0143: return "EM_SETTEXTLIMIT";
-        case 0x0144: return "EM_CUT";
-        case 0x0145: return "EM_COPY";
-        case 0x0146: return "EM_CLEAR";
-        case 0x0147: return "EM_PASTE";
-        case 0x0148: return "EM_QUERYFIRSTCHAR";
-        case 0x0149: return "EM_SETFIRSTCHAR";
-        case 0x014A: return "EM_QUERYREADONLY";
-        case 0x014B: return "EM_SETREADONLY";
-        case 0x014C: return "EM_SETINSERTMODE";
+        case 0x0140: return wxT("EM_QUERYCHANGED");
+        case 0x0141: return wxT("EM_QUERYSEL");
+        case 0x0142: return wxT("EM_SETSEL");
+        case 0x0143: return wxT("EM_SETTEXTLIMIT");
+        case 0x0144: return wxT("EM_CUT");
+        case 0x0145: return wxT("EM_COPY");
+        case 0x0146: return wxT("EM_CLEAR");
+        case 0x0147: return wxT("EM_PASTE");
+        case 0x0148: return wxT("EM_QUERYFIRSTCHAR");
+        case 0x0149: return wxT("EM_SETFIRSTCHAR");
+        case 0x014A: return wxT("EM_QUERYREADONLY");
+        case 0x014B: return wxT("EM_SETREADONLY");
+        case 0x014C: return wxT("EM_SETINSERTMODE");
         // Listboxes
         // Listboxes
-        case 0x0160: return "LM_QUERYITEMCOUNT";
-        case 0x0161: return "LM_INSERTITEM";
-        case 0x0162: return "LM_SETOPENINDEX";
-        case 0x0163: return "LM_DELETEITEM";
-        case 0x0164: return "LM_SELECTITEM";
-        case 0x0165: return "LM_QUERYSELECTION";
-        case 0x0166: return "LM_SETITEMTEXT";
-        case 0x0167: return "LM_QUERYITEMTEXTLENGTH";
-        case 0x0168: return "LM_QUERYITEMTEXT";
-        case 0x0169: return "LM_SETITEMHANDLE";
-        case 0x016A: return "LM_QUERYITEMHANDLE";
-        case 0x016B: return "LM_SEARCHSTRING";
-        case 0x016C: return "LM_SETITEMHEIGHT";
-        case 0x016D: return "LM_QUERYTOPINDEX";
-        case 0x016E: return "LM_DELETEALL";
-        case 0x016F: return "LM_INSERTMULITEMS";
-        case 0x0660: return "LM_SETITEMWIDTH";
+        case 0x0160: return wxT("LM_QUERYITEMCOUNT");
+        case 0x0161: return wxT("LM_INSERTITEM");
+        case 0x0162: return wxT("LM_SETOPENINDEX");
+        case 0x0163: return wxT("LM_DELETEITEM");
+        case 0x0164: return wxT("LM_SELECTITEM");
+        case 0x0165: return wxT("LM_QUERYSELECTION");
+        case 0x0166: return wxT("LM_SETITEMTEXT");
+        case 0x0167: return wxT("LM_QUERYITEMTEXTLENGTH");
+        case 0x0168: return wxT("LM_QUERYITEMTEXT");
+        case 0x0169: return wxT("LM_SETITEMHANDLE");
+        case 0x016A: return wxT("LM_QUERYITEMHANDLE");
+        case 0x016B: return wxT("LM_SEARCHSTRING");
+        case 0x016C: return wxT("LM_SETITEMHEIGHT");
+        case 0x016D: return wxT("LM_QUERYTOPINDEX");
+        case 0x016E: return wxT("LM_DELETEALL");
+        case 0x016F: return wxT("LM_INSERTMULITEMS");
+        case 0x0660: return wxT("LM_SETITEMWIDTH");
         // Menus
         // Menus
-        case 0x0180: return "MM_INSERTITEM";
-        case 0x0181: return "MM_DELETEITEM";
-        case 0x0182: return "MM_QUERYITEM";
-        case 0x0183: return "MM_SETITEM";
-        case 0x0184: return "MM_QUERYITEMCOUNT";
-        case 0x0185: return "MM_STARTMENUMODE";
-        case 0x0186: return "MM_ENDMENUMODE";
-        case 0x0188: return "MM_REMOVEITEM";
-        case 0x0189: return "MM_SELECTITEM";
-        case 0x018A: return "MM_QUERYSELITEMID";
-        case 0x018B: return "MM_QUERYITEMTEXT";
-        case 0x018C: return "MM_QUERYITEMTEXTLENGTH";
-        case 0x018D: return "MM_SETITEMHANDLE";
-        case 0x018E: return "MM_SETITEMTEXT";
-        case 0x018F: return "MM_ITEMPOSITIONFROMID";
-        case 0x0190: return "MM_ITEMIDFROMPOSITION";
-        case 0x0191: return "MM_QUERYITEMATTR";
-        case 0x0192: return "MM_SETITEMATTR";
-        case 0x0193: return "MM_ISITEMVALID";
-        case 0x0194: return "MM_QUERYITEMRECT";
-        case 0x0431: return "MM_QUERYDEFAULTITEMID";
-        case 0x0432: return "MM_SETDEFAULTITEMID";
+        case 0x0180: return wxT("MM_INSERTITEM");
+        case 0x0181: return wxT("MM_DELETEITEM");
+        case 0x0182: return wxT("MM_QUERYITEM");
+        case 0x0183: return wxT("MM_SETITEM");
+        case 0x0184: return wxT("MM_QUERYITEMCOUNT");
+        case 0x0185: return wxT("MM_STARTMENUMODE");
+        case 0x0186: return wxT("MM_ENDMENUMODE");
+        case 0x0188: return wxT("MM_REMOVEITEM");
+        case 0x0189: return wxT("MM_SELECTITEM");
+        case 0x018A: return wxT("MM_QUERYSELITEMID");
+        case 0x018B: return wxT("MM_QUERYITEMTEXT");
+        case 0x018C: return wxT("MM_QUERYITEMTEXTLENGTH");
+        case 0x018D: return wxT("MM_SETITEMHANDLE");
+        case 0x018E: return wxT("MM_SETITEMTEXT");
+        case 0x018F: return wxT("MM_ITEMPOSITIONFROMID");
+        case 0x0190: return wxT("MM_ITEMIDFROMPOSITION");
+        case 0x0191: return wxT("MM_QUERYITEMATTR");
+        case 0x0192: return wxT("MM_SETITEMATTR");
+        case 0x0193: return wxT("MM_ISITEMVALID");
+        case 0x0194: return wxT("MM_QUERYITEMRECT");
+        case 0x0431: return wxT("MM_QUERYDEFAULTITEMID");
+        case 0x0432: return wxT("MM_SETDEFAULTITEMID");
         // Scrollbars
         // Scrollbars
-        case 0x01A0: return "SBM_SETSCROLLBAR";
-        case 0x01A1: return "SBM_SETPOS";
-        case 0x01A2: return "SBM_QUERYPOS";
-        case 0x01A3: return "SBM_QUERYRANGE";
-        case 0x01A6: return "SBM_SETTHUMBSIZE";
+        case 0x01A0: return wxT("SBM_SETSCROLLBAR");
+        case 0x01A1: return wxT("SBM_SETPOS");
+        case 0x01A2: return wxT("SBM_QUERYPOS");
+        case 0x01A3: return wxT("SBM_QUERYRANGE");
+        case 0x01A6: return wxT("SBM_SETTHUMBSIZE");
 
         // Help messages
 
         // Help messages
-        case 0x0F00: return "WM_HELPBASE";
-        case 0x0FFF: return "WM_HELPTOP";
+        case 0x0F00: return wxT("WM_HELPBASE");
+        case 0x0FFF: return wxT("WM_HELPTOP");
         // Beginning of user defined messages
         // Beginning of user defined messages
-        case 0x1000: return "WM_USER";
+        case 0x1000: return wxT("WM_USER");
 
 
-        // wxWindows user defined types
+        // wxWidgets user defined types
 
         // listview
 
         // listview
-        // case 0x1000 + 0: return "LVM_GETBKCOLOR";
-        case 0x1000 + 1: return "LVM_SETBKCOLOR";
-        case 0x1000 + 2: return "LVM_GETIMAGELIST";
-        case 0x1000 + 3: return "LVM_SETIMAGELIST";
-        case 0x1000 + 4: return "LVM_GETITEMCOUNT";
-        case 0x1000 + 5: return "LVM_GETITEMA";
-        case 0x1000 + 75: return "LVM_GETITEMW";
-        case 0x1000 + 6: return "LVM_SETITEMA";
-        case 0x1000 + 76: return "LVM_SETITEMW";
-        case 0x1000 + 7: return "LVM_INSERTITEMA";
-        case 0x1000 + 77: return "LVM_INSERTITEMW";
-        case 0x1000 + 8: return "LVM_DELETEITEM";
-        case 0x1000 + 9: return "LVM_DELETEALLITEMS";
-        case 0x1000 + 10: return "LVM_GETCALLBACKMASK";
-        case 0x1000 + 11: return "LVM_SETCALLBACKMASK";
-        case 0x1000 + 12: return "LVM_GETNEXTITEM";
-        case 0x1000 + 13: return "LVM_FINDITEMA";
-        case 0x1000 + 83: return "LVM_FINDITEMW";
-        case 0x1000 + 14: return "LVM_GETITEMRECT";
-        case 0x1000 + 15: return "LVM_SETITEMPOSITION";
-        case 0x1000 + 16: return "LVM_GETITEMPOSITION";
-        case 0x1000 + 17: return "LVM_GETSTRINGWIDTHA";
-        case 0x1000 + 87: return "LVM_GETSTRINGWIDTHW";
-        case 0x1000 + 18: return "LVM_HITTEST";
-        case 0x1000 + 19: return "LVM_ENSUREVISIBLE";
-        case 0x1000 + 20: return "LVM_SCROLL";
-        case 0x1000 + 21: return "LVM_REDRAWITEMS";
-        case 0x1000 + 22: return "LVM_ARRANGE";
-        case 0x1000 + 23: return "LVM_EDITLABELA";
-        case 0x1000 + 118: return "LVM_EDITLABELW";
-        case 0x1000 + 24: return "LVM_GETEDITCONTROL";
-        case 0x1000 + 25: return "LVM_GETCOLUMNA";
-        case 0x1000 + 95: return "LVM_GETCOLUMNW";
-        case 0x1000 + 26: return "LVM_SETCOLUMNA";
-        case 0x1000 + 96: return "LVM_SETCOLUMNW";
-        case 0x1000 + 27: return "LVM_INSERTCOLUMNA";
-        case 0x1000 + 97: return "LVM_INSERTCOLUMNW";
-        case 0x1000 + 28: return "LVM_DELETECOLUMN";
-        case 0x1000 + 29: return "LVM_GETCOLUMNWIDTH";
-        case 0x1000 + 30: return "LVM_SETCOLUMNWIDTH";
-        case 0x1000 + 31: return "LVM_GETHEADER";
-        case 0x1000 + 33: return "LVM_CREATEDRAGIMAGE";
-        case 0x1000 + 34: return "LVM_GETVIEWRECT";
-        case 0x1000 + 35: return "LVM_GETTEXTCOLOR";
-        case 0x1000 + 36: return "LVM_SETTEXTCOLOR";
-        case 0x1000 + 37: return "LVM_GETTEXTBKCOLOR";
-        case 0x1000 + 38: return "LVM_SETTEXTBKCOLOR";
-        case 0x1000 + 39: return "LVM_GETTOPINDEX";
-        case 0x1000 + 40: return "LVM_GETCOUNTPERPAGE";
-        case 0x1000 + 41: return "LVM_GETORIGIN";
-        case 0x1000 + 42: return "LVM_UPDATE";
-        case 0x1000 + 43: return "LVM_SETITEMSTATE";
-        case 0x1000 + 44: return "LVM_GETITEMSTATE";
-        case 0x1000 + 45: return "LVM_GETITEMTEXTA";
-        case 0x1000 + 115: return "LVM_GETITEMTEXTW";
-        case 0x1000 + 46: return "LVM_SETITEMTEXTA";
-        case 0x1000 + 116: return "LVM_SETITEMTEXTW";
-        case 0x1000 + 47: return "LVM_SETITEMCOUNT";
-        case 0x1000 + 48: return "LVM_SORTITEMS";
-        case 0x1000 + 49: return "LVM_SETITEMPOSITION32";
-        case 0x1000 + 50: return "LVM_GETSELECTEDCOUNT";
-        case 0x1000 + 51: return "LVM_GETITEMSPACING";
-        case 0x1000 + 52: return "LVM_GETISEARCHSTRINGA";
-        case 0x1000 + 117: return "LVM_GETISEARCHSTRINGW";
-        case 0x1000 + 53: return "LVM_SETICONSPACING";
-        case 0x1000 + 54: return "LVM_SETEXTENDEDLISTVIEWSTYLE";
-        case 0x1000 + 55: return "LVM_GETEXTENDEDLISTVIEWSTYLE";
-        case 0x1000 + 56: return "LVM_GETSUBITEMRECT";
-        case 0x1000 + 57: return "LVM_SUBITEMHITTEST";
-        case 0x1000 + 58: return "LVM_SETCOLUMNORDERARRAY";
-        case 0x1000 + 59: return "LVM_GETCOLUMNORDERARRAY";
-        case 0x1000 + 60: return "LVM_SETHOTITEM";
-        case 0x1000 + 61: return "LVM_GETHOTITEM";
-        case 0x1000 + 62: return "LVM_SETHOTCURSOR";
-        case 0x1000 + 63: return "LVM_GETHOTCURSOR";
-        case 0x1000 + 64: return "LVM_APPROXIMATEVIEWRECT";
-        case 0x1000 + 65: return "LVM_SETWORKAREA";
+        // case 0x1000 + 0: return wxT("LVM_GETBKCOLOR");
+        case 0x1000 + 1: return wxT("LVM_SETBKCOLOR");
+        case 0x1000 + 2: return wxT("LVM_GETIMAGELIST");
+        case 0x1000 + 3: return wxT("LVM_SETIMAGELIST");
+        case 0x1000 + 4: return wxT("LVM_GETITEMCOUNT");
+        case 0x1000 + 5: return wxT("LVM_GETITEMA");
+        case 0x1000 + 75: return wxT("LVM_GETITEMW");
+        case 0x1000 + 6: return wxT("LVM_SETITEMA");
+        case 0x1000 + 76: return wxT("LVM_SETITEMW");
+        case 0x1000 + 7: return wxT("LVM_INSERTITEMA");
+        case 0x1000 + 77: return wxT("LVM_INSERTITEMW");
+        case 0x1000 + 8: return wxT("LVM_DELETEITEM");
+        case 0x1000 + 9: return wxT("LVM_DELETEALLITEMS");
+        case 0x1000 + 10: return wxT("LVM_GETCALLBACKMASK");
+        case 0x1000 + 11: return wxT("LVM_SETCALLBACKMASK");
+        case 0x1000 + 12: return wxT("LVM_GETNEXTITEM");
+        case 0x1000 + 13: return wxT("LVM_FINDITEMA");
+        case 0x1000 + 83: return wxT("LVM_FINDITEMW");
+        case 0x1000 + 14: return wxT("LVM_GETITEMRECT");
+        case 0x1000 + 15: return wxT("LVM_SETITEMPOSITION");
+        case 0x1000 + 16: return wxT("LVM_GETITEMPOSITION");
+        case 0x1000 + 17: return wxT("LVM_GETSTRINGWIDTHA");
+        case 0x1000 + 87: return wxT("LVM_GETSTRINGWIDTHW");
+        case 0x1000 + 18: return wxT("LVM_HITTEST");
+        case 0x1000 + 19: return wxT("LVM_ENSUREVISIBLE");
+        case 0x1000 + 20: return wxT("LVM_SCROLL");
+        case 0x1000 + 21: return wxT("LVM_REDRAWITEMS");
+        case 0x1000 + 22: return wxT("LVM_ARRANGE");
+        case 0x1000 + 23: return wxT("LVM_EDITLABELA");
+        case 0x1000 + 118: return wxT("LVM_EDITLABELW");
+        case 0x1000 + 24: return wxT("LVM_GETEDITCONTROL");
+        case 0x1000 + 25: return wxT("LVM_GETCOLUMNA");
+        case 0x1000 + 95: return wxT("LVM_GETCOLUMNW");
+        case 0x1000 + 26: return wxT("LVM_SETCOLUMNA");
+        case 0x1000 + 96: return wxT("LVM_SETCOLUMNW");
+        case 0x1000 + 27: return wxT("LVM_INSERTCOLUMNA");
+        case 0x1000 + 97: return wxT("LVM_INSERTCOLUMNW");
+        case 0x1000 + 28: return wxT("LVM_DELETECOLUMN");
+        case 0x1000 + 29: return wxT("LVM_GETCOLUMNWIDTH");
+        case 0x1000 + 30: return wxT("LVM_SETCOLUMNWIDTH");
+        case 0x1000 + 31: return wxT("LVM_GETHEADER");
+        case 0x1000 + 33: return wxT("LVM_CREATEDRAGIMAGE");
+        case 0x1000 + 34: return wxT("LVM_GETVIEWRECT");
+        case 0x1000 + 35: return wxT("LVM_GETTEXTCOLOR");
+        case 0x1000 + 36: return wxT("LVM_SETTEXTCOLOR");
+        case 0x1000 + 37: return wxT("LVM_GETTEXTBKCOLOR");
+        case 0x1000 + 38: return wxT("LVM_SETTEXTBKCOLOR");
+        case 0x1000 + 39: return wxT("LVM_GETTOPINDEX");
+        case 0x1000 + 40: return wxT("LVM_GETCOUNTPERPAGE");
+        case 0x1000 + 41: return wxT("LVM_GETORIGIN");
+        case 0x1000 + 42: return wxT("LVM_UPDATE");
+        case 0x1000 + 43: return wxT("LVM_SETITEMSTATE");
+        case 0x1000 + 44: return wxT("LVM_GETITEMSTATE");
+        case 0x1000 + 45: return wxT("LVM_GETITEMTEXTA");
+        case 0x1000 + 115: return wxT("LVM_GETITEMTEXTW");
+        case 0x1000 + 46: return wxT("LVM_SETITEMTEXTA");
+        case 0x1000 + 116: return wxT("LVM_SETITEMTEXTW");
+        case 0x1000 + 47: return wxT("LVM_SETITEMCOUNT");
+        case 0x1000 + 48: return wxT("LVM_SORTITEMS");
+        case 0x1000 + 49: return wxT("LVM_SETITEMPOSITION32");
+        case 0x1000 + 50: return wxT("LVM_GETSELECTEDCOUNT");
+        case 0x1000 + 51: return wxT("LVM_GETITEMSPACING");
+        case 0x1000 + 52: return wxT("LVM_GETISEARCHSTRINGA");
+        case 0x1000 + 117: return wxT("LVM_GETISEARCHSTRINGW");
+        case 0x1000 + 53: return wxT("LVM_SETICONSPACING");
+        case 0x1000 + 54: return wxT("LVM_SETEXTENDEDLISTVIEWSTYLE");
+        case 0x1000 + 55: return wxT("LVM_GETEXTENDEDLISTVIEWSTYLE");
+        case 0x1000 + 56: return wxT("LVM_GETSUBITEMRECT");
+        case 0x1000 + 57: return wxT("LVM_SUBITEMHITTEST");
+        case 0x1000 + 58: return wxT("LVM_SETCOLUMNORDERARRAY");
+        case 0x1000 + 59: return wxT("LVM_GETCOLUMNORDERARRAY");
+        case 0x1000 + 60: return wxT("LVM_SETHOTITEM");
+        case 0x1000 + 61: return wxT("LVM_GETHOTITEM");
+        case 0x1000 + 62: return wxT("LVM_SETHOTCURSOR");
+        case 0x1000 + 63: return wxT("LVM_GETHOTCURSOR");
+        case 0x1000 + 64: return wxT("LVM_APPROXIMATEVIEWRECT");
+        case 0x1000 + 65: return wxT("LVM_SETWORKAREA");
 
         // tree view
 
         // tree view
-        case 0x1100 + 0: return "TVM_INSERTITEMA";
-        case 0x1100 + 50: return "TVM_INSERTITEMW";
-        case 0x1100 + 1: return "TVM_DELETEITEM";
-        case 0x1100 + 2: return "TVM_EXPAND";
-        case 0x1100 + 4: return "TVM_GETITEMRECT";
-        case 0x1100 + 5: return "TVM_GETCOUNT";
-        case 0x1100 + 6: return "TVM_GETINDENT";
-        case 0x1100 + 7: return "TVM_SETINDENT";
-        case 0x1100 + 8: return "TVM_GETIMAGELIST";
-        case 0x1100 + 9: return "TVM_SETIMAGELIST";
-        case 0x1100 + 10: return "TVM_GETNEXTITEM";
-        case 0x1100 + 11: return "TVM_SELECTITEM";
-        case 0x1100 + 12: return "TVM_GETITEMA";
-        case 0x1100 + 62: return "TVM_GETITEMW";
-        case 0x1100 + 13: return "TVM_SETITEMA";
-        case 0x1100 + 63: return "TVM_SETITEMW";
-        case 0x1100 + 14: return "TVM_EDITLABELA";
-        case 0x1100 + 65: return "TVM_EDITLABELW";
-        case 0x1100 + 15: return "TVM_GETEDITCONTROL";
-        case 0x1100 + 16: return "TVM_GETVISIBLECOUNT";
-        case 0x1100 + 17: return "TVM_HITTEST";
-        case 0x1100 + 18: return "TVM_CREATEDRAGIMAGE";
-        case 0x1100 + 19: return "TVM_SORTCHILDREN";
-        case 0x1100 + 20: return "TVM_ENSUREVISIBLE";
-        case 0x1100 + 21: return "TVM_SORTCHILDRENCB";
-        case 0x1100 + 22: return "TVM_ENDEDITLABELNOW";
-        case 0x1100 + 23: return "TVM_GETISEARCHSTRINGA";
-        case 0x1100 + 64: return "TVM_GETISEARCHSTRINGW";
-        case 0x1100 + 24: return "TVM_SETTOOLTIPS";
-        case 0x1100 + 25: return "TVM_GETTOOLTIPS";
+        case 0x1100 + 0: return wxT("TVM_INSERTITEMA");
+        case 0x1100 + 50: return wxT("TVM_INSERTITEMW");
+        case 0x1100 + 1: return wxT("TVM_DELETEITEM");
+        case 0x1100 + 2: return wxT("TVM_EXPAND");
+        case 0x1100 + 4: return wxT("TVM_GETITEMRECT");
+        case 0x1100 + 5: return wxT("TVM_GETCOUNT");
+        case 0x1100 + 6: return wxT("TVM_GETINDENT");
+        case 0x1100 + 7: return wxT("TVM_SETINDENT");
+        case 0x1100 + 8: return wxT("TVM_GETIMAGELIST");
+        case 0x1100 + 9: return wxT("TVM_SETIMAGELIST");
+        case 0x1100 + 10: return wxT("TVM_GETNEXTITEM");
+        case 0x1100 + 11: return wxT("TVM_SELECTITEM");
+        case 0x1100 + 12: return wxT("TVM_GETITEMA");
+        case 0x1100 + 62: return wxT("TVM_GETITEMW");
+        case 0x1100 + 13: return wxT("TVM_SETITEMA");
+        case 0x1100 + 63: return wxT("TVM_SETITEMW");
+        case 0x1100 + 14: return wxT("TVM_EDITLABELA");
+        case 0x1100 + 65: return wxT("TVM_EDITLABELW");
+        case 0x1100 + 15: return wxT("TVM_GETEDITCONTROL");
+        case 0x1100 + 16: return wxT("TVM_GETVISIBLECOUNT");
+        case 0x1100 + 17: return wxT("TVM_HITTEST");
+        case 0x1100 + 18: return wxT("TVM_CREATEDRAGIMAGE");
+        case 0x1100 + 19: return wxT("TVM_SORTCHILDREN");
+        case 0x1100 + 20: return wxT("TVM_ENSUREVISIBLE");
+        case 0x1100 + 21: return wxT("TVM_SORTCHILDRENCB");
+        case 0x1100 + 22: return wxT("TVM_ENDEDITLABELNOW");
+        case 0x1100 + 23: return wxT("TVM_GETISEARCHSTRINGA");
+        case 0x1100 + 64: return wxT("TVM_GETISEARCHSTRINGW");
+        case 0x1100 + 24: return wxT("TVM_SETTOOLTIPS");
+        case 0x1100 + 25: return wxT("TVM_GETTOOLTIPS");
 
         // header
 
         // header
-        case 0x1200 + 0: return "HDM_GETITEMCOUNT";
-        case 0x1200 + 1: return "HDM_INSERTITEMA";
-        case 0x1200 + 10: return "HDM_INSERTITEMW";
-        case 0x1200 + 2: return "HDM_DELETEITEM";
-        case 0x1200 + 3: return "HDM_GETITEMA";
-        case 0x1200 + 11: return "HDM_GETITEMW";
-        case 0x1200 + 4: return "HDM_SETITEMA";
-        case 0x1200 + 12: return "HDM_SETITEMW";
-        case 0x1200 + 5: return "HDM_LAYOUT";
-        case 0x1200 + 6: return "HDM_HITTEST";
-        case 0x1200 + 7: return "HDM_GETITEMRECT";
-        case 0x1200 + 8: return "HDM_SETIMAGELIST";
-        case 0x1200 + 9: return "HDM_GETIMAGELIST";
-        case 0x1200 + 15: return "HDM_ORDERTOINDEX";
-        case 0x1200 + 16: return "HDM_CREATEDRAGIMAGE";
-        case 0x1200 + 17: return "HDM_GETORDERARRAY";
-        case 0x1200 + 18: return "HDM_SETORDERARRAY";
-        case 0x1200 + 19: return "HDM_SETHOTDIVIDER";
+        case 0x1200 + 0: return wxT("HDM_GETITEMCOUNT");
+        case 0x1200 + 1: return wxT("HDM_INSERTITEMA");
+        case 0x1200 + 10: return wxT("HDM_INSERTITEMW");
+        case 0x1200 + 2: return wxT("HDM_DELETEITEM");
+        case 0x1200 + 3: return wxT("HDM_GETITEMA");
+        case 0x1200 + 11: return wxT("HDM_GETITEMW");
+        case 0x1200 + 4: return wxT("HDM_SETITEMA");
+        case 0x1200 + 12: return wxT("HDM_SETITEMW");
+        case 0x1200 + 5: return wxT("HDM_LAYOUT");
+        case 0x1200 + 6: return wxT("HDM_HITTEST");
+        case 0x1200 + 7: return wxT("HDM_GETITEMRECT");
+        case 0x1200 + 8: return wxT("HDM_SETIMAGELIST");
+        case 0x1200 + 9: return wxT("HDM_GETIMAGELIST");
+        case 0x1200 + 15: return wxT("HDM_ORDERTOINDEX");
+        case 0x1200 + 16: return wxT("HDM_CREATEDRAGIMAGE");
+        case 0x1200 + 17: return wxT("HDM_GETORDERARRAY");
+        case 0x1200 + 18: return wxT("HDM_SETORDERARRAY");
+        case 0x1200 + 19: return wxT("HDM_SETHOTDIVIDER");
 
         // tab control
 
         // tab control
-        case 0x1300 + 2: return "TCM_GETIMAGELIST";
-        case 0x1300 + 3: return "TCM_SETIMAGELIST";
-        case 0x1300 + 4: return "TCM_GETITEMCOUNT";
-        case 0x1300 + 5: return "TCM_GETITEMA";
-        case 0x1300 + 60: return "TCM_GETITEMW";
-        case 0x1300 + 6: return "TCM_SETITEMA";
-        case 0x1300 + 61: return "TCM_SETITEMW";
-        case 0x1300 + 7: return "TCM_INSERTITEMA";
-        case 0x1300 + 62: return "TCM_INSERTITEMW";
-        case 0x1300 + 8: return "TCM_DELETEITEM";
-        case 0x1300 + 9: return "TCM_DELETEALLITEMS";
-        case 0x1300 + 10: return "TCM_GETITEMRECT";
-        case 0x1300 + 11: return "TCM_GETCURSEL";
-        case 0x1300 + 12: return "TCM_SETCURSEL";
-        case 0x1300 + 13: return "TCM_HITTEST";
-        case 0x1300 + 14: return "TCM_SETITEMEXTRA";
-        case 0x1300 + 40: return "TCM_ADJUSTRECT";
-        case 0x1300 + 41: return "TCM_SETITEMSIZE";
-        case 0x1300 + 42: return "TCM_REMOVEIMAGE";
-        case 0x1300 + 43: return "TCM_SETPADDING";
-        case 0x1300 + 44: return "TCM_GETROWCOUNT";
-        case 0x1300 + 45: return "TCM_GETTOOLTIPS";
-        case 0x1300 + 46: return "TCM_SETTOOLTIPS";
-        case 0x1300 + 47: return "TCM_GETCURFOCUS";
-        case 0x1300 + 48: return "TCM_SETCURFOCUS";
-        case 0x1300 + 49: return "TCM_SETMINTABWIDTH";
-        case 0x1300 + 50: return "TCM_DESELECTALL";
+        case 0x1300 + 2: return wxT("TCM_GETIMAGELIST");
+        case 0x1300 + 3: return wxT("TCM_SETIMAGELIST");
+        case 0x1300 + 4: return wxT("TCM_GETITEMCOUNT");
+        case 0x1300 + 5: return wxT("TCM_GETITEMA");
+        case 0x1300 + 60: return wxT("TCM_GETITEMW");
+        case 0x1300 + 6: return wxT("TCM_SETITEMA");
+        case 0x1300 + 61: return wxT("TCM_SETITEMW");
+        case 0x1300 + 7: return wxT("TCM_INSERTITEMA");
+        case 0x1300 + 62: return wxT("TCM_INSERTITEMW");
+        case 0x1300 + 8: return wxT("TCM_DELETEITEM");
+        case 0x1300 + 9: return wxT("TCM_DELETEALLITEMS");
+        case 0x1300 + 10: return wxT("TCM_GETITEMRECT");
+        case 0x1300 + 11: return wxT("TCM_GETCURSEL");
+        case 0x1300 + 12: return wxT("TCM_SETCURSEL");
+        case 0x1300 + 13: return wxT("TCM_HITTEST");
+        case 0x1300 + 14: return wxT("TCM_SETITEMEXTRA");
+        case 0x1300 + 40: return wxT("TCM_ADJUSTRECT");
+        case 0x1300 + 41: return wxT("TCM_SETITEMSIZE");
+        case 0x1300 + 42: return wxT("TCM_REMOVEIMAGE");
+        case 0x1300 + 43: return wxT("TCM_SETPADDING");
+        case 0x1300 + 44: return wxT("TCM_GETROWCOUNT");
+        case 0x1300 + 45: return wxT("TCM_GETTOOLTIPS");
+        case 0x1300 + 46: return wxT("TCM_SETTOOLTIPS");
+        case 0x1300 + 47: return wxT("TCM_GETCURFOCUS");
+        case 0x1300 + 48: return wxT("TCM_SETCURFOCUS");
+        case 0x1300 + 49: return wxT("TCM_SETMINTABWIDTH");
+        case 0x1300 + 50: return wxT("TCM_DESELECTALL");
 
         // toolbar
 
         // toolbar
-        case WM_USER+1000+1: return "TB_ENABLEBUTTON";
-        case WM_USER+1000+2: return "TB_CHECKBUTTON";
-        case WM_USER+1000+3: return "TB_PRESSBUTTON";
-        case WM_USER+1000+4: return "TB_HIDEBUTTON";
-        case WM_USER+1000+5: return "TB_INDETERMINATE";
-        case WM_USER+1000+9: return "TB_ISBUTTONENABLED";
-        case WM_USER+1000+10: return "TB_ISBUTTONCHECKED";
-        case WM_USER+1000+11: return "TB_ISBUTTONPRESSED";
-        case WM_USER+1000+12: return "TB_ISBUTTONHIDDEN";
-        case WM_USER+1000+13: return "TB_ISBUTTONINDETERMINATE";
-        case WM_USER+1000+17: return "TB_SETSTATE";
-        case WM_USER+1000+18: return "TB_GETSTATE";
-        case WM_USER+1000+19: return "TB_ADDBITMAP";
-        case WM_USER+1000+20: return "TB_ADDBUTTONS";
-        case WM_USER+1000+21: return "TB_INSERTBUTTON";
-        case WM_USER+1000+22: return "TB_DELETEBUTTON";
-        case WM_USER+1000+23: return "TB_GETBUTTON";
-        case WM_USER+1000+24: return "TB_BUTTONCOUNT";
-        case WM_USER+1000+25: return "TB_COMMANDTOINDEX";
-        case WM_USER+1000+26: return "TB_SAVERESTOREA";
-        case WM_USER+1000+76: return "TB_SAVERESTOREW";
-        case WM_USER+1000+27: return "TB_CUSTOMIZE";
-        case WM_USER+1000+28: return "TB_ADDSTRINGA";
-        case WM_USER+1000+77: return "TB_ADDSTRINGW";
-        case WM_USER+1000+29: return "TB_GETITEMRECT";
-        case WM_USER+1000+30: return "TB_BUTTONSTRUCTSIZE";
-        case WM_USER+1000+31: return "TB_SETBUTTONSIZE";
-        case WM_USER+1000+32: return "TB_SETBITMAPSIZE";
-        case WM_USER+1000+33: return "TB_AUTOSIZE";
-        case WM_USER+1000+35: return "TB_GETTOOLTIPS";
-        case WM_USER+1000+36: return "TB_SETTOOLTIPS";
-        case WM_USER+1000+37: return "TB_SETPARENT";
-        case WM_USER+1000+39: return "TB_SETROWS";
-        case WM_USER+1000+40: return "TB_GETROWS";
-        case WM_USER+1000+42: return "TB_SETCMDID";
-        case WM_USER+1000+43: return "TB_CHANGEBITMAP";
-        case WM_USER+1000+44: return "TB_GETBITMAP";
-        case WM_USER+1000+45: return "TB_GETBUTTONTEXTA";
-        case WM_USER+1000+75: return "TB_GETBUTTONTEXTW";
-        case WM_USER+1000+46: return "TB_REPLACEBITMAP";
-        case WM_USER+1000+47: return "TB_SETINDENT";
-        case WM_USER+1000+48: return "TB_SETIMAGELIST";
-        case WM_USER+1000+49: return "TB_GETIMAGELIST";
-        case WM_USER+1000+50: return "TB_LOADIMAGES";
-        case WM_USER+1000+51: return "TB_GETRECT";
-        case WM_USER+1000+52: return "TB_SETHOTIMAGELIST";
-        case WM_USER+1000+53: return "TB_GETHOTIMAGELIST";
-        case WM_USER+1000+54: return "TB_SETDISABLEDIMAGELIST";
-        case WM_USER+1000+55: return "TB_GETDISABLEDIMAGELIST";
-        case WM_USER+1000+56: return "TB_SETSTYLE";
-        case WM_USER+1000+57: return "TB_GETSTYLE";
-        case WM_USER+1000+58: return "TB_GETBUTTONSIZE";
-        case WM_USER+1000+59: return "TB_SETBUTTONWIDTH";
-        case WM_USER+1000+60: return "TB_SETMAXTEXTROWS";
-        case WM_USER+1000+61: return "TB_GETTEXTROWS";
-        case WM_USER+1000+41: return "TB_GETBITMAPFLAGS";
-
-        default:
-            static char s_szBuf[128];
-            sprintf(s_szBuf, "<unknown message = %d>", nMessage);
-            return s_szBuf;
+        case WM_USER+1000+1: return wxT("TB_ENABLEBUTTON");
+        case WM_USER+1000+2: return wxT("TB_CHECKBUTTON");
+        case WM_USER+1000+3: return wxT("TB_PRESSBUTTON");
+        case WM_USER+1000+4: return wxT("TB_HIDEBUTTON");
+        case WM_USER+1000+5: return wxT("TB_INDETERMINATE");
+        case WM_USER+1000+9: return wxT("TB_ISBUTTONENABLED");
+        case WM_USER+1000+10: return wxT("TB_ISBUTTONCHECKED");
+        case WM_USER+1000+11: return wxT("TB_ISBUTTONPRESSED");
+        case WM_USER+1000+12: return wxT("TB_ISBUTTONHIDDEN");
+        case WM_USER+1000+13: return wxT("TB_ISBUTTONINDETERMINATE");
+        case WM_USER+1000+17: return wxT("TB_SETSTATE");
+        case WM_USER+1000+18: return wxT("TB_GETSTATE");
+        case WM_USER+1000+19: return wxT("TB_ADDBITMAP");
+        case WM_USER+1000+20: return wxT("TB_ADDBUTTONS");
+        case WM_USER+1000+21: return wxT("TB_INSERTBUTTON");
+        case WM_USER+1000+22: return wxT("TB_DELETEBUTTON");
+        case WM_USER+1000+23: return wxT("TB_GETBUTTON");
+        case WM_USER+1000+24: return wxT("TB_BUTTONCOUNT");
+        case WM_USER+1000+25: return wxT("TB_COMMANDTOINDEX");
+        case WM_USER+1000+26: return wxT("TB_SAVERESTOREA");
+        case WM_USER+1000+76: return wxT("TB_SAVERESTOREW");
+        case WM_USER+1000+27: return wxT("TB_CUSTOMIZE");
+        case WM_USER+1000+28: return wxT("TB_ADDSTRINGA");
+        case WM_USER+1000+77: return wxT("TB_ADDSTRINGW");
+        case WM_USER+1000+29: return wxT("TB_GETITEMRECT");
+        case WM_USER+1000+30: return wxT("TB_BUTTONSTRUCTSIZE");
+        case WM_USER+1000+31: return wxT("TB_SETBUTTONSIZE");
+        case WM_USER+1000+32: return wxT("TB_SETBITMAPSIZE");
+        case WM_USER+1000+33: return wxT("TB_AUTOSIZE");
+        case WM_USER+1000+35: return wxT("TB_GETTOOLTIPS");
+        case WM_USER+1000+36: return wxT("TB_SETTOOLTIPS");
+        case WM_USER+1000+37: return wxT("TB_SETPARENT");
+        case WM_USER+1000+39: return wxT("TB_SETROWS");
+        case WM_USER+1000+40: return wxT("TB_GETROWS");
+        case WM_USER+1000+42: return wxT("TB_SETCMDID");
+        case WM_USER+1000+43: return wxT("TB_CHANGEBITMAP");
+        case WM_USER+1000+44: return wxT("TB_GETBITMAP");
+        case WM_USER+1000+45: return wxT("TB_GETBUTTONTEXTA");
+        case WM_USER+1000+75: return wxT("TB_GETBUTTONTEXTW");
+        case WM_USER+1000+46: return wxT("TB_REPLACEBITMAP");
+        case WM_USER+1000+47: return wxT("TB_SETINDENT");
+        case WM_USER+1000+48: return wxT("TB_SETIMAGELIST");
+        case WM_USER+1000+49: return wxT("TB_GETIMAGELIST");
+        case WM_USER+1000+50: return wxT("TB_LOADIMAGES");
+        case WM_USER+1000+51: return wxT("TB_GETRECT");
+        case WM_USER+1000+52: return wxT("TB_SETHOTIMAGELIST");
+        case WM_USER+1000+53: return wxT("TB_GETHOTIMAGELIST");
+        case WM_USER+1000+54: return wxT("TB_SETDISABLEDIMAGELIST");
+        case WM_USER+1000+55: return wxT("TB_GETDISABLEDIMAGELIST");
+        case WM_USER+1000+56: return wxT("TB_SETSTYLE");
+        case WM_USER+1000+57: return wxT("TB_GETSTYLE");
+        case WM_USER+1000+58: return wxT("TB_GETBUTTONSIZE");
+        case WM_USER+1000+59: return wxT("TB_SETBUTTONWIDTH");
+        case WM_USER+1000+60: return wxT("TB_SETMAXTEXTROWS");
+        case WM_USER+1000+61: return wxT("TB_GETTEXTROWS");
+        case WM_USER+1000+41: return wxT("TB_GETBITMAPFLAGS");
     }
     }
-   return NULL;
+
+    static wxString s_szBuf;
+    s_szBuf.Printf(wxT("<unknown message = %d>"), nMessage);
+    return s_szBuf.c_str();
+
 } // end of wxGetMessageName
 
 #endif // __WXDEBUG__
 
 } // end of wxGetMessageName
 
 #endif // __WXDEBUG__
 
+// Unused?
+#if 0
 static void TranslateKbdEventToMouse(
   wxWindow*                         pWin
 , int*                              pX
 static void TranslateKbdEventToMouse(
   wxWindow*                         pWin
 , int*                              pX
@@ -3967,4 +4961,160 @@ static void TranslateKbdEventToMouse(
 
     pWin->ScreenToClient(pX, pY);
 } // end of TranslateKbdEventToMouse
 
     pWin->ScreenToClient(pX, pY);
 } // end of TranslateKbdEventToMouse
+#endif
+
+// Find the wxWindow at the current mouse position, returning the mouse
+// position.
+wxWindow* wxFindWindowAtPointer(wxPoint& WXUNUSED(rPt))
+{
+    return wxFindWindowAtPoint(wxGetMousePosition());
+}
+
+wxWindow* wxFindWindowAtPoint(const wxPoint& rPt)
+{
+    POINTL vPt2;
+
+    vPt2.x = rPt.x;
+    vPt2.y = rPt.y;
+
+    HWND      hWndHit = ::WinWindowFromPoint(HWND_DESKTOP, &vPt2, FALSE);
+    wxWindow* pWin = wxFindWinFromHandle((WXHWND)hWndHit) ;
+    HWND      hWnd = hWndHit;
+
+    //
+    // Try to find a window with a wxWindow associated with it
+    //
+    while (!pWin && (hWnd != 0))
+    {
+        hWnd = ::WinQueryWindow(hWnd, QW_PARENT);
+        pWin = wxFindWinFromHandle((WXHWND)hWnd) ;
+    }
+    return pWin;
+}
+
+// Get the current mouse position.
+wxPoint wxGetMousePosition()
+{
+    POINTL vPt;
+
+    ::WinQueryPointerPos(HWND_DESKTOP, &vPt);
+    return wxPoint(vPt.x, vPt.y);
+}
+
+wxMouseState wxGetMouseState()
+{
+    wxMouseState ms;
+    wxPoint pt = wxGetMousePosition();
+    ms.SetX(pt.x);
+    ms.SetY(pt.y);
+    ms.SetLeftDown(IsKeyDown(VK_BUTTON1));
+    ms.SetMiddleDown(IsKeyDown(VK_BUTTON3));
+    ms.SetRightDown(IsKeyDown(VK_BUTTON2));
+    ms.SetControlDown(IsCtrlDown());
+    ms.SetShiftDown(IsShiftDown());
+    ms.SetAltDown(IsKeyDown(VK_ALT)|IsKeyDown(VK_ALTGRAF));
+    ms.SetMetaDown(IsKeyDown(VK_ALTGRAF));
+    return ms;
+}
+
+
+wxWindowOS2* FindWindowForMouseEvent( wxWindow* pWin,
+                                      short*    WXUNUSED(pnX),
+                                      short*    WXUNUSED(pnY) )
+{
+    HWND   hWnd = GetHwndOf(pWin);
+    HWND   hWndUnderMouse;
+    POINTL vPoint;
+    BOOL   rcEnabled = FALSE;
+    BOOL   rcVisible = FALSE;
+
+    ::WinQueryPointerPos(HWND_DESKTOP, &vPoint);
+    hWndUnderMouse = ::WinWindowFromPoint(HWND_DESKTOP, &vPoint, TRUE);
+    if (hWndUnderMouse != HWND_DESKTOP)
+    {
+        wxWindow*                   pWinUnderMouse = wxFindWinFromHandle((WXHWND)hWndUnderMouse);
 
 
+        if (pWinUnderMouse)
+        {
+            wxWindowList::compatibility_iterator current = pWinUnderMouse->GetChildren().GetFirst();
+            wxWindow*               pGrandChild = NULL;
+            RECTL                   vRect;
+            POINTL                  vPoint2;
+
+            ::WinMapWindowPoints(HWND_DESKTOP, hWndUnderMouse, &vPoint, 1);
+            //
+            // Find a child window mouse might be under
+            //
+            while (current)
+            {
+                wxWindow*                   pChild = current->GetData();
+
+                vPoint2.x = vPoint.x;
+                vPoint2.y = vPoint.y;
+                ::WinMapWindowPoints(hWndUnderMouse, pChild->GetHWND(), &vPoint2, 1);
+                ::WinQueryWindowRect(pChild->GetHWND(), &vRect);
+                if (::WinPtInRect(vHabmain, &vRect, &vPoint2))
+                {
+                    if (pChild->IsTopLevel())
+                    {
+                        POINTL                  vPoint3;
+                        wxWindowList::compatibility_iterator current2 =pChild->GetChildren().GetFirst();
+
+                        while (current2)
+                        {
+                            wxWindow*           pGrandChild = current2->GetData();
+
+                            vPoint3.x = vPoint2.x;
+                            vPoint3.y = vPoint2.y;
+                            ::WinMapWindowPoints( pChild->GetHWND()
+                                                 ,pGrandChild->GetHWND()
+                                                 ,&vPoint3
+                                                 ,1
+                                                );
+                            ::WinQueryWindowRect(pGrandChild->GetHWND(), &vRect);
+                            if (::WinPtInRect(vHabmain, &vRect, &vPoint3))
+                            {
+                                hWndUnderMouse = GetHwndOf(pGrandChild);
+                                pWinUnderMouse = pGrandChild;
+                                break;
+                            }
+                            current2 = current2->GetNext();
+                        }
+                        if (pGrandChild)
+                            break;
+                    }
+                    hWndUnderMouse = GetHwndOf(pChild);
+                    pWinUnderMouse = pChild;
+                    rcVisible = ::WinIsWindowVisible(hWndUnderMouse);
+                    rcEnabled = ::WinIsWindowEnabled(hWndUnderMouse);
+                    if (rcVisible && rcEnabled)
+                        break;
+                }
+                current = current->GetNext();
+            }
+        }
+    }
+    rcVisible = ::WinIsWindowVisible(hWndUnderMouse);
+    rcEnabled = ::WinIsWindowEnabled(hWndUnderMouse);
+
+
+    //
+    // Check that we have a child window which is susceptible to receive mouse
+    // events: for this it must be shown and enabled
+    //
+    if ( hWndUnderMouse &&
+         hWndUnderMouse != hWnd &&
+         rcVisible && rcEnabled)
+    {
+        wxWindow*                       pWinUnderMouse = wxFindWinFromHandle((WXHWND)hWndUnderMouse);
+
+        if (pWinUnderMouse)
+        {
+            //
+            // Translate the mouse coords to the other window coords
+            //
+            pWin = pWinUnderMouse;
+        }
+    }
+    return pWin;
+} // end of FindWindowForMouseEvent
wxWidgets (Impactor)