added virtual listctrl support

[wxWidgets.git] / src / mac / window.cpp

diff --git a/src/mac/window.cpp b/src/mac/window.cpp
index 3dd198b36997c90f3570183a59f78acebbab0f21..35f8c0ef6d44e56549f8ab3976506639b502f85d 100644 (file)
--- a/src/mac/window.cpp
+++ b/src/mac/window.cpp
@@ -1,6 +1,6 @@
 /////////////////////////////////////////////////////////////////////////////
 // Name:        windows.cpp
 /////////////////////////////////////////////////////////////////////////////
 // Name:        windows.cpp

-// Purpose:     wxWindow
+// Purpose:     wxWindowMac

 // Author:      AUTHOR
 // Modified by:
 // Created:     ??/??/98
 // Author:      AUTHOR
 // Modified by:
 // Created:     ??/??/98


@@ -15,6 +15,7 @@
 
 #include "wx/setup.h"
 #include "wx/menu.h"
 
 #include "wx/setup.h"
 #include "wx/menu.h"

+#include "wx/window.h"

 #include "wx/dc.h"
 #include "wx/dcclient.h"
 #include "wx/utils.h" 
 #include "wx/dc.h"
 #include "wx/dcclient.h"
 #include "wx/utils.h" 


@@ -23,6 +24,8 @@
 #include "wx/layout.h"
 #include "wx/dialog.h"
 #include "wx/listbox.h"
 #include "wx/layout.h"
 #include "wx/dialog.h"
 #include "wx/listbox.h"

+#include "wx/scrolbar.h"
+#include "wx/statbox.h"

 #include "wx/button.h"
 #include "wx/settings.h"
 #include "wx/msgdlg.h"
 #include "wx/button.h"
 #include "wx/settings.h"
 #include "wx/msgdlg.h"


@@ -30,9 +33,7 @@
 #include "wx/notebook.h"
 #include "wx/tabctrl.h"
 #include "wx/tooltip.h"
 #include "wx/notebook.h"
 #include "wx/tabctrl.h"
 #include "wx/tooltip.h"

-// TODO remove the line below, just for lookup-up convenience CS
-#include "wx/mac/window.h"
-
+#include "wx/statusbr.h"

 #include "wx/menuitem.h"
 #include "wx/log.h"
 
 #include "wx/menuitem.h"
 #include "wx/log.h"
 


@@ -53,16 +54,16 @@
 #include <string.h>
 
 extern wxList wxPendingDelete;
 #include <string.h>
 
 extern wxList wxPendingDelete;

-wxWindow* gFocusWindow = NULL ;
+wxWindowMac* gFocusWindow = NULL ;

 
 #if !USE_SHARED_LIBRARY
 
 #if !USE_SHARED_LIBRARY

-IMPLEMENT_DYNAMIC_CLASS(wxWindow, wxEvtHandler)
-BEGIN_EVENT_TABLE(wxWindow, wxEvtHandler)
-  EVT_ERASE_BACKGROUND(wxWindow::OnEraseBackground)
-  EVT_SYS_COLOUR_CHANGED(wxWindow::OnSysColourChanged)
-  EVT_INIT_DIALOG(wxWindow::OnInitDialog)
-  EVT_IDLE(wxWindow::OnIdle)
-//  EVT_SCROLL(wxWindow::OnScroll)
+IMPLEMENT_DYNAMIC_CLASS(wxWindowMac, wxEvtHandler)
+BEGIN_EVENT_TABLE(wxWindowMac, wxEvtHandler)
+  EVT_ERASE_BACKGROUND(wxWindowMac::OnEraseBackground)
+  EVT_SYS_COLOUR_CHANGED(wxWindowMac::OnSysColourChanged)
+  EVT_INIT_DIALOG(wxWindowMac::OnInitDialog)
+  EVT_IDLE(wxWindowMac::OnIdle)
+  EVT_SET_FOCUS(wxWindowMac::OnSetFocus)

 END_EVENT_TABLE()
 
 #endif
 END_EVENT_TABLE()
 
 #endif


@@ -74,21 +75,21 @@ END_EVENT_TABLE()
 // ===========================================================================
 
 // ---------------------------------------------------------------------------
 // ===========================================================================
 
 // ---------------------------------------------------------------------------

-// wxWindow utility functions
+// wxWindowMac utility functions

 // ---------------------------------------------------------------------------
 
 // Find an item given the Macintosh Window Reference
 
 wxList *wxWinMacWindowList = NULL;
 // ---------------------------------------------------------------------------
 
 // Find an item given the Macintosh Window Reference
 
 wxList *wxWinMacWindowList = NULL;

-wxWindow *wxFindWinFromMacWindow(WindowRef inWindowRef)
+wxWindowMac *wxFindWinFromMacWindow(WindowRef inWindowRef)

 {
     wxNode *node = wxWinMacWindowList->Find((long)inWindowRef);
     if (!node)
         return NULL;
 {
     wxNode *node = wxWinMacWindowList->Find((long)inWindowRef);
     if (!node)
         return NULL;

-    return (wxWindow *)node->Data();
+    return (wxWindowMac *)node->Data();

 }
 
 }
 

-void wxAssociateWinWithMacWindow(WindowRef inWindowRef, wxWindow *win)
+void wxAssociateWinWithMacWindow(WindowRef inWindowRef, wxWindowMac *win)

 {
     // adding NULL WindowRef is (first) surely a result of an error and
     // (secondly) breaks menu command processing
 {
     // adding NULL WindowRef is (first) surely a result of an error and
     // (secondly) breaks menu command processing


@@ -98,7 +99,7 @@ void wxAssociateWinWithMacWindow(WindowRef inWindowRef, wxWindow *win)
         wxWinMacWindowList->Append((long)inWindowRef, win);
 }
 
         wxWinMacWindowList->Append((long)inWindowRef, win);
 }
 

-void wxRemoveMacWindowAssociation(wxWindow *win)
+void wxRemoveMacWindowAssociation(wxWindowMac *win)

 {
     wxWinMacWindowList->DeleteObject(win);
 }
 {
     wxWinMacWindowList->DeleteObject(win);
 }


@@ -107,11 +108,15 @@ void wxRemoveMacWindowAssociation(wxWindow *win)
 // constructors and such
 // ----------------------------------------------------------------------------
 
 // constructors and such
 // ----------------------------------------------------------------------------
 

-void wxWindow::Init()
+WindowRef wxWindowMac::s_macWindowInUpdate = NULL;
+
+void wxWindowMac::Init()

 {
     // generic
     InitBase();
 
 {
     // generic
     InitBase();
 

+    m_macEraseOnRedraw = true ;
+

     // MSW specific
     m_doubleClickAllowed = 0;
     m_winCaptured = FALSE;
     // MSW specific
     m_doubleClickAllowed = 0;
     m_winCaptured = FALSE;


@@ -129,6 +134,7 @@ void wxWindow::Init()
     m_isShown = TRUE;
 
        m_macWindowData = NULL ;
     m_isShown = TRUE;
 
        m_macWindowData = NULL ;

+       m_macEraseOnRedraw = true ;

 
        m_x = 0;
        m_y = 0 ;       
 
        m_x = 0;
        m_y = 0 ;       


@@ -144,8 +150,22 @@ void wxWindow::Init()
 }
 
 // Destructor
 }
 
 // Destructor

-wxWindow::~wxWindow()
+wxWindowMac::~wxWindowMac()

 {
 {

+    // deleting a window while it is shown invalidates the region
+    if ( IsShown() ) {
+        wxWindowMac* iter = this ;
+        while( iter ) {
+            if ( iter->m_macWindowData )
+            {
+                Refresh() ;
+                break ;
+            }
+            iter = iter->GetParent() ;
+            
+        }
+    }
+    

     m_isBeingDeleted = TRUE;
 
        if ( s_lastMouseWindow == this )
     m_isBeingDeleted = TRUE;
 
        if ( s_lastMouseWindow == this )


@@ -173,13 +193,13 @@ wxWindow::~wxWindow()
 }
 
 // Constructor
 }
 
 // Constructor

-bool wxWindow::Create(wxWindow *parent, wxWindowID id,
+bool wxWindowMac::Create(wxWindowMac *parent, wxWindowID id,

            const wxPoint& pos,
            const wxSize& size,
            long style,
            const wxString& name)
 {
            const wxPoint& pos,
            const wxSize& size,
            long style,
            const wxString& name)
 {

-    wxCHECK_MSG( parent, FALSE, wxT("can't create wxWindow without parent") );
+    wxCHECK_MSG( parent, FALSE, wxT("can't create wxWindowMac without parent") );

 
     if ( !CreateBase(parent, id, pos, size, style, wxDefaultValidator, name) )
         return FALSE;
 
     if ( !CreateBase(parent, id, pos, size, style, wxDefaultValidator, name) )
         return FALSE;


@@ -191,17 +211,20 @@ bool wxWindow::Create(wxWindow *parent, wxWindowID id,
        AdjustForParentClientOrigin(m_x, m_y, wxSIZE_USE_EXISTING);
        m_width = WidthDefault( size.x );
        m_height = HeightDefault( size.y ) ;
        AdjustForParentClientOrigin(m_x, m_y, wxSIZE_USE_EXISTING);
        m_width = WidthDefault( size.x );
        m_height = HeightDefault( size.y ) ;

-
-       if ( ! IsKindOf( CLASSINFO ( wxControl ) ) )
+#ifndef __WXUNIVERSAL__
+       if ( ! IsKindOf( CLASSINFO ( wxControl ) ) && ! IsKindOf( CLASSINFO( wxStatusBar ) ) )

        {
        MacCreateScrollBars( style ) ;
        }
        {
        MacCreateScrollBars( style ) ;
        }

-
+#endif

     return TRUE;
 }
 
     return TRUE;
 }
 

-void wxWindow::SetFocus()
+void wxWindowMac::SetFocus()

 {
 {

+       if ( gFocusWindow == this )
+               return ;
+               

        if ( AcceptsFocus() )
        {
                if (gFocusWindow )
        if ( AcceptsFocus() )
        {
                if (gFocusWindow )


@@ -213,12 +236,14 @@ void wxWindow::SetFocus()
                                  gFocusWindow->m_caret->OnKillFocus();
                            }
                        #endif // wxUSE_CARET
                                  gFocusWindow->m_caret->OnKillFocus();
                            }
                        #endif // wxUSE_CARET

+      #ifndef __WXUNIVERSAL__

                        wxControl* control = wxDynamicCast( gFocusWindow , wxControl ) ;
                        if ( control && control->GetMacControl() )
                        {
                                UMASetKeyboardFocus( gFocusWindow->GetMacRootWindow() , control->GetMacControl()  , kControlFocusNoPart ) ;
                                control->MacRedrawControl() ;
                        }
                        wxControl* control = wxDynamicCast( gFocusWindow , wxControl ) ;
                        if ( control && control->GetMacControl() )
                        {
                                UMASetKeyboardFocus( gFocusWindow->GetMacRootWindow() , control->GetMacControl()  , kControlFocusNoPart ) ;
                                control->MacRedrawControl() ;
                        }

+                       #endif

                wxFocusEvent event(wxEVT_KILL_FOCUS, gFocusWindow->m_windowId);
                event.SetEventObject(gFocusWindow);
                        gFocusWindow->GetEventHandler()->ProcessEvent(event) ;
                wxFocusEvent event(wxEVT_KILL_FOCUS, gFocusWindow->m_windowId);
                event.SetEventObject(gFocusWindow);
                        gFocusWindow->GetEventHandler()->ProcessEvent(event) ;


@@ -236,14 +261,15 @@ void wxWindow::SetFocus()
                wxPanel *panel = wxDynamicCast(GetParent(), wxPanel);
                if ( panel )
                {
                wxPanel *panel = wxDynamicCast(GetParent(), wxPanel);
                if ( panel )
                {

-                       panel->SetLastFocus(this);
+                       panel->SetLastFocus((wxWindow*)this);

                }
                }

+      #ifndef __WXUNIVERSAL__

                        wxControl* control = wxDynamicCast( gFocusWindow , wxControl ) ;
                        if ( control && control->GetMacControl() )
                        {
                                UMASetKeyboardFocus( gFocusWindow->GetMacRootWindow() , control->GetMacControl()  , kControlEditTextPart ) ;
                        }
                        wxControl* control = wxDynamicCast( gFocusWindow , wxControl ) ;
                        if ( control && control->GetMacControl() )
                        {
                                UMASetKeyboardFocus( gFocusWindow->GetMacRootWindow() , control->GetMacControl()  , kControlEditTextPart ) ;
                        }

-
+      #endif

                wxFocusEvent event(wxEVT_SET_FOCUS, m_windowId);
                event.SetEventObject(this);
                        GetEventHandler()->ProcessEvent(event) ;
                wxFocusEvent event(wxEVT_SET_FOCUS, m_windowId);
                event.SetEventObject(this);
                        GetEventHandler()->ProcessEvent(event) ;


@@ -251,7 +277,7 @@ void wxWindow::SetFocus()
        }
 }
 
        }
 }
 

-bool wxWindow::Enable(bool enable)
+bool wxWindowMac::Enable(bool enable)

 {
     if ( !wxWindowBase::Enable(enable) )
         return FALSE;
 {
     if ( !wxWindowBase::Enable(enable) )
         return FALSE;


@@ -259,7 +285,7 @@ bool wxWindow::Enable(bool enable)
     wxWindowList::Node *node = GetChildren().GetFirst();
     while ( node )
     {
     wxWindowList::Node *node = GetChildren().GetFirst();
     while ( node )
     {

-        wxWindow *child = node->GetData();
+        wxWindowMac *child = node->GetData();

         child->Enable(enable);
 
         node = node->GetNext();
         child->Enable(enable);
 
         node = node->GetNext();


@@ -268,19 +294,24 @@ bool wxWindow::Enable(bool enable)
     return TRUE;
 }
 
     return TRUE;
 }
 

-void wxWindow::CaptureMouse()
+void wxWindowMac::CaptureMouse()

 {
     wxTheApp->s_captureWindow = this ;
 }
 
 {
     wxTheApp->s_captureWindow = this ;
 }
 

-void wxWindow::ReleaseMouse()
+wxWindow* wxWindowBase::GetCapture()
+{
+    return wxTheApp->s_captureWindow ;
+}
+
+void wxWindowMac::ReleaseMouse()

 {
     wxTheApp->s_captureWindow = NULL ;
 }
 
 #if    wxUSE_DRAG_AND_DROP
 
 {
     wxTheApp->s_captureWindow = NULL ;
 }
 
 #if    wxUSE_DRAG_AND_DROP
 

-void wxWindow::SetDropTarget(wxDropTarget *pDropTarget)
+void wxWindowMac::SetDropTarget(wxDropTarget *pDropTarget)

 {
   if ( m_pDropTarget != 0 ) {
     delete m_pDropTarget;
 {
   if ( m_pDropTarget != 0 ) {
     delete m_pDropTarget;


@@ -296,19 +327,19 @@ void wxWindow::SetDropTarget(wxDropTarget *pDropTarget)
 #endif
 
 // Old style file-manager drag&drop
 #endif
 
 // Old style file-manager drag&drop

-void wxWindow::DragAcceptFiles(bool accept)
+void wxWindowMac::DragAcceptFiles(bool accept)

 {
     // TODO
 }
 
 // Get total size
 {
     // TODO
 }
 
 // Get total size

-void wxWindow::DoGetSize(int *x, int *y) const
+void wxWindowMac::DoGetSize(int *x, int *y) const

 {
     *x = m_width ;
     *y = m_height ;
 }
 
 {
     *x = m_width ;
     *y = m_height ;
 }
 

-void wxWindow::DoGetPosition(int *x, int *y) const
+void wxWindowMac::DoGetPosition(int *x, int *y) const

 {
     *x = m_x ;
     *y = m_y ;
 {
     *x = m_x ;
     *y = m_y ;


@@ -320,8 +351,8 @@ void wxWindow::DoGetPosition(int *x, int *y) const
     }
 }
 
     }
 }
 

-
-bool wxWindow::DoPopupMenu(wxMenu *menu, int x, int y)
+#if wxUSE_MENUS
+bool wxWindowMac::DoPopupMenu(wxMenu *menu, int x, int y)

 {
        menu->SetInvokingWindow(this);
     menu->UpdateUI();
 {
        menu->SetInvokingWindow(this);
     menu->UpdateUI();


@@ -335,8 +366,9 @@ bool wxWindow::DoPopupMenu(wxMenu *menu, int x, int y)
 
   return TRUE;
 }
 
   return TRUE;
 }

+#endif

 
 

-void wxWindow::DoScreenToClient(int *x, int *y) const
+void wxWindowMac::DoScreenToClient(int *x, int *y) const

 {
        WindowRef window = GetMacRootWindow() ;
 
 {
        WindowRef window = GetMacRootWindow() ;
 


@@ -356,7 +388,7 @@ void wxWindow::DoScreenToClient(int *x, int *y) const
        MacRootWindowToClient( x , y ) ;
 }
 
        MacRootWindowToClient( x , y ) ;
 }
 

-void wxWindow::DoClientToScreen(int *x, int *y) const
+void wxWindowMac::DoClientToScreen(int *x, int *y) const

 {
        WindowRef window = GetMacRootWindow() ;
        
 {
        WindowRef window = GetMacRootWindow() ;
        


@@ -376,7 +408,7 @@ void wxWindow::DoClientToScreen(int *x, int *y) const
        *y = localwhere.v ;
 }
 
        *y = localwhere.v ;
 }
 

-void wxWindow::MacClientToRootWindow( int *x , int *y ) const
+void wxWindowMac::MacClientToRootWindow( int *x , int *y ) const

 {
        if ( m_macWindowData )
        {
 {
        if ( m_macWindowData )
        {


@@ -389,7 +421,7 @@ void wxWindow::MacClientToRootWindow( int *x , int *y ) const
        }
 }
 
        }
 }
 

-void wxWindow::MacRootWindowToClient( int *x , int *y ) const
+void wxWindowMac::MacRootWindowToClient( int *x , int *y ) const

 {
        if ( m_macWindowData )
        {
 {
        if ( m_macWindowData )
        {


@@ -402,19 +434,27 @@ void wxWindow::MacRootWindowToClient( int *x , int *y ) const
        }
 }
 
        }
 }
 

-bool wxWindow::SetCursor(const wxCursor& cursor)
+bool wxWindowMac::SetCursor(const wxCursor& cursor)

 {
 {

-   if ( !wxWindowBase::SetCursor(cursor) )
-   {
-       // no change
+    if (m_cursor == cursor)

        return FALSE;
        return FALSE;

-   }
+
+    if (wxNullCursor == cursor)
+    {
+       if ( ! wxWindowBase::SetCursor( *wxSTANDARD_CURSOR ) )
+        return FALSE ;
+    }
+    else
+    {
+       if ( ! wxWindowBase::SetCursor( cursor ) )
+        return FALSE ;
+    }

 
   wxASSERT_MSG( m_cursor.Ok(),
                   wxT("cursor must be valid after call to the base version"));
 
   Point pt ;
 
   wxASSERT_MSG( m_cursor.Ok(),
                   wxT("cursor must be valid after call to the base version"));
 
   Point pt ;

-  wxWindow *mouseWin ;
+  wxWindowMac *mouseWin ;

   GetMouse( &pt ) ;
   
   // Change the cursor NOW if we're within the correct window
   GetMouse( &pt ) ;
   
   // Change the cursor NOW if we're within the correct window


@@ -423,7 +463,7 @@ bool wxWindow::SetCursor(const wxCursor& cursor)
   {
        if ( mouseWin == this && !wxIsBusy() )
        {
   {
        if ( mouseWin == this && !wxIsBusy() )
        {

-               cursor.MacInstall() ;
+               m_cursor.MacInstall() ;

        }
   }
 
        }
   }
 


@@ -432,13 +472,13 @@ bool wxWindow::SetCursor(const wxCursor& cursor)
 
 
 // Get size *available for subwindows* i.e. excluding menu bar etc.
 
 
 // Get size *available for subwindows* i.e. excluding menu bar etc.

-void wxWindow::DoGetClientSize(int *x, int *y) const
+void wxWindowMac::DoGetClientSize(int *x, int *y) const

 {
     *x = m_width ;
     *y = m_height ;
 
 {
     *x = m_width ;
     *y = m_height ;
 

-       *x -= 2 * MacGetBorderSize(  ) ;
-       *y -= 2 * MacGetBorderSize(  ) ;
+       *x -= MacGetLeftBorderSize(  )  + MacGetRightBorderSize(  ) ;
+       *y -= MacGetTopBorderSize(  ) + MacGetBottomBorderSize( );

        
   if ( (m_vScrollBar && m_vScrollBar->IsShown()) || (m_hScrollBar  && m_hScrollBar->IsShown()) )
   {
        
   if ( (m_vScrollBar && m_vScrollBar->IsShown()) || (m_hScrollBar  && m_hScrollBar->IsShown()) )
   {


@@ -451,7 +491,7 @@ void wxWindow::DoGetClientSize(int *x, int *y) const
        MacClientToRootWindow( &w , &h ) ;
        
        WindowRef window = NULL ;
        MacClientToRootWindow( &w , &h ) ;
        
        WindowRef window = NULL ;

-       wxWindow *iter = (wxWindow*)this ;
+       wxWindowMac *iter = (wxWindowMac*)this ;

        
        int totW = 10000 , totH = 10000;
        while( iter )
        
        int totW = 10000 , totH = 10000;
        while( iter )


@@ -492,7 +532,7 @@ void wxWindow::DoGetClientSize(int *x, int *y) const
 
 #if wxUSE_TOOLTIPS
 
 
 #if wxUSE_TOOLTIPS
 

-void wxWindow::DoSetToolTip(wxToolTip *tooltip)
+void wxWindowMac::DoSetToolTip(wxToolTip *tooltip)

 {
     wxWindowBase::DoSetToolTip(tooltip);
 
 {
     wxWindowBase::DoSetToolTip(tooltip);
 


@@ -502,12 +542,20 @@ void wxWindow::DoSetToolTip(wxToolTip *tooltip)
 
 #endif // wxUSE_TOOLTIPS
 
 
 #endif // wxUSE_TOOLTIPS
 

-void wxWindow::DoMoveWindow(int x, int y, int width, int height)
+void wxWindowMac::DoMoveWindow(int x, int y, int width, int height)

 {
        DoSetSize( x,y, width, height ) ;
 }
 
 {
        DoSetSize( x,y, width, height ) ;
 }
 

-void wxWindow::DoSetSize(int x, int y, int width, int height, int sizeFlags)
+// set the size of the window: if the dimensions are positive, just use them,
+// but if any of them is equal to -1, it means that we must find the value for
+// it ourselves (unless sizeFlags contains wxSIZE_ALLOW_MINUS_ONE flag, in
+// which case -1 is a valid value for x and y)
+//
+// If sizeFlags contains wxSIZE_AUTO_WIDTH/HEIGHT flags (default), we calculate
+// the width/height to best suit our contents, otherwise we reuse the current
+// width/height
+void wxWindowMac::DoSetSize(int x, int y, int width, int height, int sizeFlags)

 {
 
        int former_x = m_x ;
 {
 
        int former_x = m_x ;


@@ -528,11 +576,49 @@ void wxWindow::DoSetSize(int x, int y, int width, int height, int sizeFlags)
       actualX = currentX;
   if (y == -1 && !(sizeFlags & wxSIZE_ALLOW_MINUS_ONE))
       actualY = currentY;
       actualX = currentX;
   if (y == -1 && !(sizeFlags & wxSIZE_ALLOW_MINUS_ONE))
       actualY = currentY;

-  if (width == -1)
+  
+  wxSize size( -1 , -1 ) ;
+  
+  if (width == -1 || height == -1 )
+  {
+       size = DoGetBestSize() ;
+  }
+  
+  if ( width == -1 )
+  {
+       if ( sizeFlags & wxSIZE_AUTO_WIDTH )
+    {
+      actualWidth = size.x ;   
+      if ( actualWidth == -1 )
+       actualWidth = 80 ;
+    }
+    else
+    {

       actualWidth = currentW ;
       actualWidth = currentW ;

+    }
+  }

   if (height == -1)
   if (height == -1)

+  {
+       if ( sizeFlags & wxSIZE_AUTO_HEIGHT )
+       {
+               actualHeight = size.y ;
+               if ( actualHeight == -1 )
+                       actualHeight = 26 ;
+       }
+       else 
+       {

       actualHeight = currentH ;
       actualHeight = currentH ;

+    }
+  }

 
 

+    if ((m_minWidth != -1) && (actualWidth < m_minWidth)) 
+       actualWidth = m_minWidth;
+    if ((m_minHeight != -1) && (actualHeight < m_minHeight)) 
+       actualHeight = m_minHeight;
+    if ((m_maxWidth != -1) && (actualWidth > m_maxWidth)) 
+       actualWidth = m_maxWidth;
+    if ((m_maxHeight != -1) && (actualHeight > m_maxHeight)) 
+       actualHeight = m_maxHeight;

        if ( actualX == currentX && actualY == currentY && actualWidth == currentW && actualHeight == currentH)
        {
                MacRepositionScrollBars() ; // we might have a real position shift
        if ( actualX == currentX && actualY == currentY && actualWidth == currentW && actualHeight == currentH)
        {
                MacRepositionScrollBars() ; // we might have a real position shift


@@ -562,13 +648,12 @@ void wxWindow::DoSetSize(int x, int y, int width, int height, int sizeFlags)
                else
                {
                        // erase former position
                else
                {
                        // erase former position

+                       wxMacDrawingHelper focus( this ) ;
+                       if ( focus.Ok() )

                        {
                        {

-                               wxMacDrawingClientHelper focus( this ) ;
-                               if ( focus.Ok() )
-                               {
-                               Rect clientrect = { 0 , 0 , m_height , m_width } ;
-                           InvalWindowRect( GetMacRootWindow() , &clientrect ) ;
-                               }
+                               Rect clientrect = { 0 , 0 , m_height , m_width } ;
+                               // ClipRect( &clientrect ) ;
+                       InvalWindowRect( GetMacRootWindow() , &clientrect ) ;

                        }
                }
                m_x = actualX ;
                        }
                }
                m_x = actualX ;


@@ -583,7 +668,8 @@ void wxWindow::DoSetSize(int x, int y, int width, int height, int sizeFlags)
                        if ( doResize )
                                ::SizeWindow(m_macWindowData->m_macWindow, m_width, m_height  , true); 
                        
                        if ( doResize )
                                ::SizeWindow(m_macWindowData->m_macWindow, m_width, m_height  , true); 
                        

-                       // the OS takes care of invalidating and erasing        
+                       // the OS takes care of invalidating and erasing the new area
+                       // we have erased the old one   

                        
                        if ( IsKindOf( CLASSINFO( wxFrame ) ) )
                        {
                        
                        if ( IsKindOf( CLASSINFO( wxFrame ) ) )
                        {


@@ -595,44 +681,49 @@ void wxWindow::DoSetSize(int x, int y, int width, int height, int sizeFlags)
                else
                {
                        // erase new position
                else
                {
                        // erase new position

+                       

                        {
                        {

-                               wxMacDrawingClientHelper focus( this ) ;
+                               wxMacDrawingHelper focus( this ) ;

                                if ( focus.Ok() )
                                {
                                        Rect clientrect = { 0 , 0 , m_height , m_width } ;
                                if ( focus.Ok() )
                                {
                                        Rect clientrect = { 0 , 0 , m_height , m_width } ;

+                                       // ClipRect( &clientrect ) ;

                                InvalWindowRect( GetMacRootWindow() , &clientrect ) ;
                                }
                        }
                                InvalWindowRect( GetMacRootWindow() , &clientrect ) ;
                                }
                        }

+                       

                        if ( doMove )
                        if ( doMove )

-                               wxWindow::MacSuperChangedPosition() ; // like this only children will be notified
+                               wxWindowMac::MacSuperChangedPosition() ; // like this only children will be notified

                }
                MacRepositionScrollBars() ;
                if ( doMove )
                {
                }
                MacRepositionScrollBars() ;
                if ( doMove )
                {

-               wxMoveEvent event(wxPoint(m_x, m_y), m_windowId);
+               wxPoint point(m_x, m_y);
+               wxMoveEvent event(point, m_windowId);

                event.SetEventObject(this);
                GetEventHandler()->ProcessEvent(event) ;
        }
        if ( doResize )
        {
                event.SetEventObject(this);
                GetEventHandler()->ProcessEvent(event) ;
        }
        if ( doResize )
        {

-                       MacRepositionScrollBars() ;
-               wxSizeEvent event(wxSize(m_width, m_height), m_windowId);
-               event.SetEventObject(this);
-               GetEventHandler()->ProcessEvent(event);
+           MacRepositionScrollBars() ;
+           wxSize size(m_width, m_height);
+           wxSizeEvent event(size, m_windowId);
+           event.SetEventObject(this);
+           GetEventHandler()->ProcessEvent(event);

        }
        }
 }
 // For implementation purposes - sometimes decorations make the client area
 // smaller
 
        }
        }
 }
 // For implementation purposes - sometimes decorations make the client area
 // smaller
 

-wxPoint wxWindow::GetClientAreaOrigin() const
+wxPoint wxWindowMac::GetClientAreaOrigin() const

 {
 {

-    return wxPoint(MacGetBorderSize(  ) , MacGetBorderSize(  ) );
+    return wxPoint(MacGetLeftBorderSize(  ) , MacGetTopBorderSize(  ) );

 }
 
 // Makes an adjustment to the window position (for example, a frame that has
 // a toolbar that it manages itself).
 }
 
 // Makes an adjustment to the window position (for example, a frame that has
 // a toolbar that it manages itself).

-void wxWindow::AdjustForParentClientOrigin(int& x, int& y, int sizeFlags)
+void wxWindowMac::AdjustForParentClientOrigin(int& x, int& y, int sizeFlags)

 {
        if( !m_macWindowData )
        {
 {
        if( !m_macWindowData )
        {


@@ -644,7 +735,7 @@ void wxWindow::AdjustForParentClientOrigin(int& x, int& y, int sizeFlags)
    }
 }
 
    }
 }
 

-void wxWindow::SetTitle(const wxString& title)
+void wxWindowMac::SetTitle(const wxString& title)

 {
        m_label = title ;
        
 {
        m_label = title ;
        


@@ -659,12 +750,12 @@ void wxWindow::SetTitle(const wxString& title)
        UMASetWTitleC( m_macWindowData->m_macWindow , label ) ;
 }
 
        UMASetWTitleC( m_macWindowData->m_macWindow , label ) ;
 }
 

-wxString wxWindow::GetTitle() const
+wxString wxWindowMac::GetTitle() const

 {
        return m_label ;
 }
 
 {
        return m_label ;
 }
 

-bool wxWindow::Show(bool show)
+bool wxWindowMac::Show(bool show)

 {
     if ( !wxWindowBase::Show(show) )
         return FALSE;
 {
     if ( !wxWindowBase::Show(show) )
         return FALSE;


@@ -677,7 +768,8 @@ bool wxWindow::Show(bool show)
                UMASelectWindow( m_macWindowData->m_macWindow ) ;
                // no need to generate events here, they will get them triggered by macos
                // actually they should be , but apparently they are not
                UMASelectWindow( m_macWindowData->m_macWindow ) ;
                // no need to generate events here, they will get them triggered by macos
                // actually they should be , but apparently they are not

-           wxSizeEvent event(wxSize(m_width, m_height), m_windowId);
+           wxSize size(m_width, m_height);
+           wxSizeEvent event(size, m_windowId);

            event.SetEventObject(this);
            GetEventHandler()->ProcessEvent(event);
          }
            event.SetEventObject(this);
            GetEventHandler()->ProcessEvent(event);
          }


@@ -687,47 +779,73 @@ bool wxWindow::Show(bool show)
          }
        }
        MacSuperShown( show ) ;
          }
        }
        MacSuperShown( show ) ;

-       Refresh() ;
-       if(m_macWindowData)
-               MacUpdateImmediately() ;
+       if ( !show )
+       {
+           WindowRef window = GetMacRootWindow() ;
+           wxWindowMac* win = wxFindWinFromMacWindow( window ) ;
+           if ( !win->m_isBeingDeleted )
+               Refresh() ;     
+       }
+       else
+       {
+       Refresh() ;     
+       }

 
     return TRUE;
 }
 
 
     return TRUE;
 }
 

-void wxWindow::MacSuperShown( bool show ) 
+void wxWindowMac::MacSuperShown( bool show ) 

 {
        wxNode *node = GetChildren().First();
        while ( node )
        {
 {
        wxNode *node = GetChildren().First();
        while ( node )
        {

-               wxWindow *child = (wxWindow *)node->Data();
+               wxWindowMac *child = (wxWindowMac *)node->Data();

                if ( child->m_isShown )
                        child->MacSuperShown( show ) ;
                node = node->Next();
        }
 }
 
                if ( child->m_isShown )
                        child->MacSuperShown( show ) ;
                node = node->Next();
        }
 }
 

-int wxWindow::GetCharHeight() const
+bool wxWindowMac::MacIsReallyShown() const 

 {
 {

-       wxClientDC dc ( (wxWindow*)this ) ;
+       if ( m_isShown && (m_parent != NULL) ) {
+               return m_parent->MacIsReallyShown();
+       }
+       return m_isShown;
+/*     
+       bool status = m_isShown ;
+       wxWindowMac * win = this ;
+       while ( status && win->m_parent != NULL )
+       {
+               win = win->m_parent ;
+               status = win->m_isShown ;
+       }
+       return status ;
+*/
+}
+
+int wxWindowMac::GetCharHeight() const
+{
+       wxClientDC dc ( (wxWindowMac*)this ) ;

        return dc.GetCharHeight() ;
 }
 
        return dc.GetCharHeight() ;
 }
 

-int wxWindow::GetCharWidth() const
+int wxWindowMac::GetCharWidth() const

 {
 {

-       wxClientDC dc ( (wxWindow*)this ) ;
+       wxClientDC dc ( (wxWindowMac*)this ) ;

        return dc.GetCharWidth() ;
 }
 
        return dc.GetCharWidth() ;
 }
 

-void wxWindow::GetTextExtent(const wxString& string, int *x, int *y,
+void wxWindowMac::GetTextExtent(const wxString& string, int *x, int *y,

                            int *descent, int *externalLeading, const wxFont *theFont ) const
 {
     const wxFont *fontToUse = theFont;
     if ( !fontToUse )
         fontToUse = &m_font;
         
                            int *descent, int *externalLeading, const wxFont *theFont ) const
 {
     const wxFont *fontToUse = theFont;
     if ( !fontToUse )
         fontToUse = &m_font;
         

-    wxClientDC dc( this ) ;
+    wxClientDC dc( (wxWindowMac*) this ) ;

     long lx,ly,ld,le ;
     long lx,ly,ld,le ;

-    dc.GetTextExtent( string , &lx , &ly , &ld, &le, fontToUse ) ;
+    dc.GetTextExtent( string , &lx , &ly , &ld, &le, (wxFont *)fontToUse ) ;

     if ( externalLeading )
        *externalLeading = le ;
     if ( descent )
     if ( externalLeading )
        *externalLeading = le ;
     if ( descent )


@@ -738,8 +856,9 @@ void wxWindow::GetTextExtent(const wxString& string, int *x, int *y,
        *y = ly ;
 }
 
        *y = ly ;
 }
 

-void wxWindow::MacEraseBackground( Rect *rect )
+void wxWindowMac::MacEraseBackground( Rect *rect )

 {
 {

+/*

        WindowRef window = GetMacRootWindow() ;
        if ( m_backgroundColour == wxSystemSettings::GetSystemColour(wxSYS_COLOUR_APPWORKSPACE) )
        {
        WindowRef window = GetMacRootWindow() ;
        if ( m_backgroundColour == wxSystemSettings::GetSystemColour(wxSYS_COLOUR_APPWORKSPACE) )
        {


@@ -751,7 +870,7 @@ void wxWindow::MacEraseBackground( Rect *rect )
                // it is on a notebook panel or not, in order to take care of that we walk up the hierarchy until we have
                // either a non gray background color or a non control window
                
                // it is on a notebook panel or not, in order to take care of that we walk up the hierarchy until we have
                // either a non gray background color or a non control window
                

-                       wxWindow* parent = GetParent() ;
+                       wxWindowMac* parent = GetParent() ;

                        while( parent )
                        {
                                if ( parent->m_backgroundColour != wxSystemSettings::GetSystemColour(wxSYS_COLOUR_3DFACE ) )
                        while( parent )
                        {
                                if ( parent->m_backgroundColour != wxSystemSettings::GetSystemColour(wxSYS_COLOUR_3DFACE ) )


@@ -792,7 +911,7 @@ void wxWindow::MacEraseBackground( Rect *rect )
        
        for (wxNode *node = GetChildren().First(); node; node = node->Next())
        {
        
        for (wxNode *node = GetChildren().First(); node; node = node->Next())
        {

-               wxWindow *child = (wxWindow*)node->Data();
+               wxWindowMac *child = (wxWindowMac*)node->Data();

                
                Rect clientrect = { child->m_x , child->m_y , child->m_x +child->m_width , child->m_y + child->m_height } ;
                SectRect( &clientrect , rect , &clientrect ) ;          
                
                Rect clientrect = { child->m_x , child->m_y , child->m_x +child->m_width , child->m_y + child->m_height } ;
                SectRect( &clientrect , rect , &clientrect ) ;          


@@ -807,15 +926,21 @@ void wxWindow::MacEraseBackground( Rect *rect )
                        }
                }
        }
                        }
                }
        }

+*/

 }
 
 }
 

-void wxWindow::Refresh(bool eraseBack, const wxRect *rect)
+void wxWindowMac::Refresh(bool eraseBack, const wxRect *rect)

 {
 {

-       wxMacDrawingHelper focus( this ) ;
+//    if ( !IsShown() )
+//        return ;
+        
+       wxMacDrawingClientHelper focus( this ) ;

        if ( focus.Ok() )
        {
        if ( focus.Ok() )
        {

-               Rect clientrect = { 0 , 0 , m_height , m_width } ;
-               ClipRect( &clientrect ) ;
+           wxPoint client ;
+           client = GetClientAreaOrigin( ) ;
+               Rect clientrect = { -client.y , -client.x , m_height - client.y , m_width - client.x} ;
+               // ClipRect( &clientrect ) ;

 
        if ( rect )
        {
 
        if ( rect )
        {


@@ -824,16 +949,20 @@ void wxWindow::Refresh(bool eraseBack, const wxRect *rect)
        }
        InvalWindowRect( GetMacRootWindow() , &clientrect ) ;
        }
        }
        InvalWindowRect( GetMacRootWindow() , &clientrect ) ;
        }

+       if ( !eraseBack )
+               m_macEraseOnRedraw = false ;
+       else
+               m_macEraseOnRedraw = true ;

 }
 
 // Responds to colour changes: passes event on to children.
 }
 
 // Responds to colour changes: passes event on to children.

-void wxWindow::OnSysColourChanged(wxSysColourChangedEvent& event)
+void wxWindowMac::OnSysColourChanged(wxSysColourChangedEvent& event)

 {
     wxNode *node = GetChildren().First();
     while ( node )
     {
         // Only propagate to non-top-level windows
 {
     wxNode *node = GetChildren().First();
     while ( node )
     {
         // Only propagate to non-top-level windows

-        wxWindow *win = (wxWindow *)node->Data();
+        wxWindowMac *win = (wxWindowMac *)node->Data();

         if ( win->GetParent() )
         {
             wxSysColourChangedEvent event2;
         if ( win->GetParent() )
         {
             wxSysColourChangedEvent event2;


@@ -850,36 +979,36 @@ void wxWindow::OnSysColourChanged(wxSysColourChangedEvent& event)
 // Caret manipulation
 // ---------------------------------------------------------------------------
 
 // Caret manipulation
 // ---------------------------------------------------------------------------
 

-void wxWindow::CreateCaret(int w, int h)
+void wxWindowMac::CreateCaret(int w, int h)

 {
     SetCaret(new wxCaret(this, w, h));
 }
 
 {
     SetCaret(new wxCaret(this, w, h));
 }
 

-void wxWindow::CreateCaret(const wxBitmap *WXUNUSED(bitmap))
+void wxWindowMac::CreateCaret(const wxBitmap *WXUNUSED(bitmap))

 {
     wxFAIL_MSG("not implemented");
 }
 
 {
     wxFAIL_MSG("not implemented");
 }
 

-void wxWindow::ShowCaret(bool show)
+void wxWindowMac::ShowCaret(bool show)

 {
     wxCHECK_RET( m_caret, "no caret to show" );
 
     m_caret->Show(show);
 }
 
 {
     wxCHECK_RET( m_caret, "no caret to show" );
 
     m_caret->Show(show);
 }
 

-void wxWindow::DestroyCaret()
+void wxWindowMac::DestroyCaret()

 {
     SetCaret(NULL);
 }
 
 {
     SetCaret(NULL);
 }
 

-void wxWindow::SetCaretPos(int x, int y)
+void wxWindowMac::SetCaretPos(int x, int y)

 {
     wxCHECK_RET( m_caret, "no caret to move" );
 
     m_caret->Move(x, y);
 }
 
 {
     wxCHECK_RET( m_caret, "no caret to move" );
 
     m_caret->Move(x, y);
 }
 

-void wxWindow::GetCaretPos(int *x, int *y) const
+void wxWindowMac::GetCaretPos(int *x, int *y) const

 {
     wxCHECK_RET( m_caret, "no caret to get position of" );
 
 {
     wxCHECK_RET( m_caret, "no caret to get position of" );
 


@@ -887,24 +1016,24 @@ void wxWindow::GetCaretPos(int *x, int *y) const
 }
 #endif // wxUSE_CARET
 
 }
 #endif // wxUSE_CARET
 

-wxWindow *wxGetActiveWindow()
+wxWindowMac *wxGetActiveWindow()

 {
     // actually this is a windows-only concept
     return NULL;
 }
 
 // Coordinates relative to the window
 {
     // actually this is a windows-only concept
     return NULL;
 }
 
 // Coordinates relative to the window

-void wxWindow::WarpPointer (int x_pos, int y_pos)
+void wxWindowMac::WarpPointer (int x_pos, int y_pos)

 {
     // We really dont move the mouse programmatically under mac
 }
 
 {
     // We really dont move the mouse programmatically under mac
 }
 

-void wxWindow::OnEraseBackground(wxEraseEvent& event)
+void wxWindowMac::OnEraseBackground(wxEraseEvent& event)

 {
     // TODO : probably we would adopt the EraseEvent structure
 }
 
 {
     // TODO : probably we would adopt the EraseEvent structure
 }
 

-int wxWindow::GetScrollPos(int orient) const
+int wxWindowMac::GetScrollPos(int orient) const

 {
                if ( orient == wxHORIZONTAL )
                {
 {
                if ( orient == wxHORIZONTAL )
                {


@@ -921,7 +1050,7 @@ int wxWindow::GetScrollPos(int orient) const
 
 // This now returns the whole range, not just the number
 // of positions that we can scroll.
 
 // This now returns the whole range, not just the number
 // of positions that we can scroll.

-int wxWindow::GetScrollRange(int orient) const
+int wxWindowMac::GetScrollRange(int orient) const

 {
                if ( orient == wxHORIZONTAL )
                {
 {
                if ( orient == wxHORIZONTAL )
                {


@@ -936,7 +1065,7 @@ int wxWindow::GetScrollRange(int orient) const
     return 0;
 }
 
     return 0;
 }
 

-int wxWindow::GetScrollThumb(int orient) const
+int wxWindowMac::GetScrollThumb(int orient) const

 {
                if ( orient == wxHORIZONTAL )
                {
 {
                if ( orient == wxHORIZONTAL )
                {


@@ -951,7 +1080,7 @@ int wxWindow::GetScrollThumb(int orient) const
     return 0;
 }
 
     return 0;
 }
 

-void wxWindow::SetScrollPos(int orient, int pos, bool refresh)
+void wxWindowMac::SetScrollPos(int orient, int pos, bool refresh)

 {
                if ( orient == wxHORIZONTAL )
                {
 {
                if ( orient == wxHORIZONTAL )
                {


@@ -965,7 +1094,7 @@ void wxWindow::SetScrollPos(int orient, int pos, bool refresh)
                }
 }
 
                }
 }
 

-void  wxWindow::MacCreateRealWindow( const wxString& title,
+void  wxWindowMac::MacCreateRealWindow( const wxString& title,

            const wxPoint& pos,
            const wxSize& size,
            long style,
            const wxPoint& pos,
            const wxSize& size,
            long style,


@@ -999,8 +1128,8 @@ void  wxWindow::MacCreateRealWindow( const wxString& title,
 
        // translate the window attributes in the appropriate window class and attributes
 
 
        // translate the window attributes in the appropriate window class and attributes
 

-       WindowClass wclass  ;
-       WindowAttributes attr  ;
+       WindowClass wclass = 0;
+       WindowAttributes attr = kWindowNoAttributes ;

        
        if ( HasFlag(wxTINY_CAPTION_HORIZ) ||  HasFlag(wxTINY_CAPTION_VERT) )
        {
        
        if ( HasFlag(wxTINY_CAPTION_HORIZ) ||  HasFlag(wxTINY_CAPTION_VERT) )
        {


@@ -1010,35 +1139,22 @@ void  wxWindow::MacCreateRealWindow( const wxString& title,
                        attr |= kWindowSideTitlebarAttribute ;
                }
        }
                        attr |= kWindowSideTitlebarAttribute ;
                }
        }

-       else if ( HasFlag( wxTHICK_FRAME ) )
+       else if ( HasFlag( wxCAPTION ) )

        {
                if ( HasFlag( wxDIALOG_MODAL ) )
                {
                        wclass = kMovableModalWindowClass ;
                }
        {
                if ( HasFlag( wxDIALOG_MODAL ) )
                {
                        wclass = kMovableModalWindowClass ;
                }

-               else if ( HasFlag( wxDIALOG_MODELESS ) )
+               else 

                {
                        wclass = kDocumentWindowClass ;
                }
                {
                        wclass = kDocumentWindowClass ;
                }

-               else
-               {
-                       if ( HasFlag( wxCAPTION ) )
-                       {
-                               wclass = kDocumentWindowClass ;
-                       }
-                       else
-                       {
-                               wclass = kModalWindowClass ;
-                       }
-               }

        }
        else
        {
                wclass = kModalWindowClass ;
        }
        
        }
        else
        {
                wclass = kModalWindowClass ;
        }
        

-       attr = kWindowNoAttributes ;
-       

        if ( HasFlag( wxMINIMIZE_BOX ) || HasFlag( wxMAXIMIZE_BOX ) )
        {
                attr |= kWindowFullZoomAttribute ;
        if ( HasFlag( wxMINIMIZE_BOX ) || HasFlag( wxMAXIMIZE_BOX ) )
        {
                attr |= kWindowFullZoomAttribute ;


@@ -1064,13 +1180,14 @@ void  wxWindow::MacCreateRealWindow( const wxString& title,
        UMACreateRootControl( m_macWindowData->m_macWindow , &m_macWindowData->m_macRootControl ) ;
 
        m_macWindowData->m_macFocus = NULL ;
        UMACreateRootControl( m_macWindowData->m_macWindow , &m_macWindowData->m_macRootControl ) ;
 
        m_macWindowData->m_macFocus = NULL ;

+       m_macWindowData->m_macHasReceivedFirstActivate = true ;

 }
 
 }
 

-void wxWindow::MacPaint( wxPaintEvent &event ) 
+void wxWindowMac::MacPaint( wxPaintEvent &event ) 

 {
 }
 
 {
 }
 

-void wxWindow::MacPaintBorders( ) 
+void wxWindowMac::MacPaintBorders( ) 

 {
        if( m_macWindowData )
                return ;
 {
        if( m_macWindowData )
                return ;


@@ -1184,7 +1301,7 @@ void wxWindow::MacPaintBorders( )
 }
 
 // New function that will replace some of the above.
 }
 
 // New function that will replace some of the above.

-void wxWindow::SetScrollbar(int orient, int pos, int thumbVisible,
+void wxWindowMac::SetScrollbar(int orient, int pos, int thumbVisible,

     int range, bool refresh)
 {
                if ( orient == wxHORIZONTAL )
     int range, bool refresh)
 {
                if ( orient == wxHORIZONTAL )


@@ -1200,7 +1317,7 @@ void wxWindow::SetScrollbar(int orient, int pos, int thumbVisible,
                                {
                                        if ( !m_hScrollBar->IsShown() )
                                                m_hScrollBar->Show(true) ;
                                {
                                        if ( !m_hScrollBar->IsShown() )
                                                m_hScrollBar->Show(true) ;

-                                       m_hScrollBar->SetScrollbar( pos , thumbVisible , range , refresh ) ;
+                                       m_hScrollBar->SetScrollbar( pos , thumbVisible , range , thumbVisible , refresh ) ;

                                }
                        }
                }
                                }
                        }
                }


@@ -1217,7 +1334,7 @@ void wxWindow::SetScrollbar(int orient, int pos, int thumbVisible,
                                {
                                        if ( !m_vScrollBar->IsShown() )
                                                m_vScrollBar->Show(true) ;
                                {
                                        if ( !m_vScrollBar->IsShown() )
                                                m_vScrollBar->Show(true) ;

-                                       m_vScrollBar->SetScrollbar( pos , thumbVisible , range , refresh ) ;
+                                       m_vScrollBar->SetScrollbar( pos , thumbVisible , range , thumbVisible , refresh ) ;

                                }
                        }
                }
                                }
                        }
                }


@@ -1225,7 +1342,7 @@ void wxWindow::SetScrollbar(int orient, int pos, int thumbVisible,
 }
 
 // Does a physical scroll
 }
 
 // Does a physical scroll

-void wxWindow::ScrollWindow(int dx, int dy, const wxRect *rect)
+void wxWindowMac::ScrollWindow(int dx, int dy, const wxRect *rect)

 {
        wxMacDrawingClientHelper focus( this ) ;
        if ( focus.Ok() )
 {
        wxMacDrawingClientHelper focus( this ) ;
        if ( focus.Ok() )


@@ -1246,9 +1363,23 @@ void wxWindow::ScrollWindow(int dx, int dy, const wxRect *rect)
        InvalWindowRgn( GetMacRootWindow() ,  updateRgn ) ;
        DisposeRgn( updateRgn ) ;
        }
        InvalWindowRgn( GetMacRootWindow() ,  updateRgn ) ;
        DisposeRgn( updateRgn ) ;
        }

+       
+       for (wxNode *node = GetChildren().First(); node; node = node->Next())
+       {
+               wxWindowMac *child = (wxWindowMac*)node->Data();
+               if (child == m_vScrollBar) continue;
+               if (child == m_hScrollBar) continue;
+               if (child->IsTopLevel()) continue;
+               int x,y;
+               child->GetPosition( &x, &y );
+               int w,h;
+               child->GetSize( &w, &h );
+               child->SetSize( x+dx, y+dy, w, h );
+       }
+       

 }
 
 }
 

-void wxWindow::MacOnScroll(wxScrollEvent &event )
+void wxWindowMac::MacOnScroll(wxScrollEvent &event )

 {
        if ( event.m_eventObject == m_vScrollBar || event.m_eventObject == m_hScrollBar )
        {
 {
        if ( event.m_eventObject == m_vScrollBar || event.m_eventObject == m_hScrollBar )
        {


@@ -1257,43 +1388,33 @@ void wxWindow::MacOnScroll(wxScrollEvent &event )
            wevent.SetOrientation(event.GetOrientation());
            wevent.m_eventObject = this;
        
            wevent.SetOrientation(event.GetOrientation());
            wevent.m_eventObject = this;
        

-           switch ( event.m_eventType )
-           {
-           case wxEVT_SCROLL_TOP:
+       if (event.m_eventType == wxEVT_SCROLL_TOP) {

                wevent.m_eventType = wxEVT_SCROLLWIN_TOP;
                wevent.m_eventType = wxEVT_SCROLLWIN_TOP;

-               break;
-       
-           case wxEVT_SCROLL_BOTTOM:
+           } else
+       if (event.m_eventType == wxEVT_SCROLL_BOTTOM) {

                wevent.m_eventType = wxEVT_SCROLLWIN_BOTTOM;
                wevent.m_eventType = wxEVT_SCROLLWIN_BOTTOM;

-               break;
-       
-           case wxEVT_SCROLL_LINEUP:
+           } else
+       if (event.m_eventType == wxEVT_SCROLL_LINEUP) {

                wevent.m_eventType = wxEVT_SCROLLWIN_LINEUP;
                wevent.m_eventType = wxEVT_SCROLLWIN_LINEUP;

-               break;
-       
-           case wxEVT_SCROLL_LINEDOWN:
+           } else
+       if (event.m_eventType == wxEVT_SCROLL_LINEDOWN) {

                wevent.m_eventType = wxEVT_SCROLLWIN_LINEDOWN;
                wevent.m_eventType = wxEVT_SCROLLWIN_LINEDOWN;

-               break;
-       
-           case wxEVT_SCROLL_PAGEUP:
+           } else
+       if (event.m_eventType == wxEVT_SCROLL_PAGEUP) {

                wevent.m_eventType = wxEVT_SCROLLWIN_PAGEUP;
                wevent.m_eventType = wxEVT_SCROLLWIN_PAGEUP;

-               break;
-       
-           case wxEVT_SCROLL_PAGEDOWN:
+           } else
+       if (event.m_eventType == wxEVT_SCROLL_PAGEDOWN) {

                wevent.m_eventType = wxEVT_SCROLLWIN_PAGEDOWN;
                wevent.m_eventType = wxEVT_SCROLLWIN_PAGEDOWN;

-               break;
-       
-           case wxEVT_SCROLL_THUMBTRACK:
+           } else
+       if (event.m_eventType == wxEVT_SCROLL_THUMBTRACK) {

                wevent.m_eventType = wxEVT_SCROLLWIN_THUMBTRACK;
                wevent.m_eventType = wxEVT_SCROLLWIN_THUMBTRACK;

-               break;
-       

            }
                
            GetEventHandler()->ProcessEvent(wevent);
     }
 }
 
            }
                
            GetEventHandler()->ProcessEvent(wevent);
     }
 }
 

-bool wxWindow::SetFont(const wxFont& font)
+bool wxWindowMac::SetFont(const wxFont& font)

 {
     if ( !wxWindowBase::SetFont(font) )
     {
 {
     if ( !wxWindowBase::SetFont(font) )
     {


@@ -1305,7 +1426,7 @@ bool wxWindow::SetFont(const wxFont& font)
 }
 
 // Get the window with the focus
 }
 
 // Get the window with the focus

-wxWindow *wxWindowBase::FindFocus()
+wxWindowMac *wxWindowBase::FindFocus()

 {
        return gFocusWindow ;
 }
 {
        return gFocusWindow ;
 }


@@ -1314,7 +1435,7 @@ wxWindow *wxWindowBase::FindFocus()
 // If nothing defined for this, try the parent.
 // E.g. we may be a button loaded from a resource, with no callback function
 // defined.
 // If nothing defined for this, try the parent.
 // E.g. we may be a button loaded from a resource, with no callback function
 // defined.

-void wxWindow::OnCommand(wxWindow& win, wxCommandEvent& event)
+void wxWindowMac::OnCommand(wxWindowMac& win, wxCommandEvent& event)

 {
     if ( GetEventHandler()->ProcessEvent(event)  )
         return;
 {
     if ( GetEventHandler()->ProcessEvent(event)  )
         return;


@@ -1324,7 +1445,7 @@ void wxWindow::OnCommand(wxWindow& win, wxCommandEvent& event)
 #endif // WXWIN_COMPATIBILITY_2
 
 #if WXWIN_COMPATIBILITY
 #endif // WXWIN_COMPATIBILITY_2
 
 #if WXWIN_COMPATIBILITY

-wxObject* wxWindow::GetChild(int number) const
+wxObject* wxWindowMac::GetChild(int number) const

 {
     // Return a pointer to the Nth object in the Panel
     wxNode *node = GetChildren().First();
 {
     // Return a pointer to the Nth object in the Panel
     wxNode *node = GetChildren().First();


@@ -1341,7 +1462,31 @@ wxObject* wxWindow::GetChild(int number) const
 }
 #endif // WXWIN_COMPATIBILITY
 
 }
 #endif // WXWIN_COMPATIBILITY
 

-void wxWindow::Clear()
+void wxWindowMac::OnSetFocus(wxFocusEvent& event)
+{
+    // 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
+    wxWindowMac *win = this;
+    while ( win )
+    {
+        wxWindowMac *parent = win->GetParent();
+        wxPanel *panel = wxDynamicCast(parent, wxPanel);
+        if ( panel )
+        {
+            panel->SetLastFocus(win);
+        }
+
+        win = parent;
+    }
+
+    event.Skip();
+}
+
+void wxWindowMac::Clear()

 {
        if ( m_macWindowData )
        {
 {
        if ( m_macWindowData )
        {


@@ -1363,13 +1508,13 @@ void wxWindow::Clear()
 }
 
 // Setup background and foreground colours correctly
 }
 
 // Setup background and foreground colours correctly

-void wxWindow::SetupColours()
+void wxWindowMac::SetupColours()

 {
     if ( GetParent() )
         SetBackgroundColour(GetParent()->GetBackgroundColour());
 }
 
 {
     if ( GetParent() )
         SetBackgroundColour(GetParent()->GetBackgroundColour());
 }
 

-void wxWindow::OnIdle(wxIdleEvent& event)
+void wxWindowMac::OnIdle(wxIdleEvent& event)

 {
 /*
    // Check if we need to send a LEAVE event
 {
 /*
    // Check if we need to send a LEAVE event


@@ -1392,18 +1537,24 @@ void wxWindow::OnIdle(wxIdleEvent& event)
 }
 
 // Raise the window to the top of the Z order
 }
 
 // Raise the window to the top of the Z order

-void wxWindow::Raise()
+void wxWindowMac::Raise()

 {
 {

-    // TODO
+    if ( m_macWindowData )
+    {
+        UMABringToFront( m_macWindowData->m_macWindow ) ;
+    }

 }
 
 // Lower the window to the bottom of the Z order
 }
 
 // Lower the window to the bottom of the Z order

-void wxWindow::Lower()
+void wxWindowMac::Lower()

 {
 {

-    // TODO
+    if ( m_macWindowData )
+    {
+        UMASendBehind( m_macWindowData->m_macWindow , NULL ) ;
+    }

 }
 
 }
 

-void wxWindow::DoSetClientSize(int width, int height)
+void wxWindowMac::DoSetClientSize(int width, int height)

 {
        if ( width != -1 || height != -1 )
        {
 {
        if ( width != -1 || height != -1 )
        {


@@ -1413,17 +1564,17 @@ void wxWindow::DoSetClientSize(int width, int height)
                if ( height != -1 && m_vScrollBar )
                        height += MAC_SCROLLBAR_SIZE ;
 
                if ( height != -1 && m_vScrollBar )
                        height += MAC_SCROLLBAR_SIZE ;
 

-               width += 2 * MacGetBorderSize(  ) ;
-               height += 2 * MacGetBorderSize(  ) ;
+               width += MacGetLeftBorderSize(  ) + MacGetRightBorderSize( ) ;
+               height += MacGetTopBorderSize(  ) + MacGetBottomBorderSize( ) ;

 
                DoSetSize( -1 , -1 , width , height ) ;
        }
 }
 
 
 
                DoSetSize( -1 , -1 , width , height ) ;
        }
 }
 
 

-wxWindow* wxWindow::s_lastMouseWindow = NULL ;
+wxWindowMac* wxWindowMac::s_lastMouseWindow = NULL ;

 
 

-bool wxWindow::MacGetWindowFromPointSub( const wxPoint &point , wxWindow** outWin ) 
+bool wxWindowMac::MacGetWindowFromPointSub( const wxPoint &point , wxWindowMac** outWin ) 

 {
        if ((point.x < m_x) || (point.y < m_y) ||
                (point.x > (m_x + m_width)) || (point.y > (m_y + m_height)))
 {
        if ((point.x < m_x) || (point.y < m_y) ||
                (point.x > (m_x + m_width)) || (point.y > (m_y + m_height)))


@@ -1438,8 +1589,9 @@ bool wxWindow::MacGetWindowFromPointSub( const wxPoint &point , wxWindow** outWi
        
        for (wxNode *node = GetChildren().First(); node; node = node->Next())
        {
        
        for (wxNode *node = GetChildren().First(); node; node = node->Next())
        {

-               wxWindow *child = (wxWindow*)node->Data();
-               if ( child->GetMacRootWindow() == window )
+               wxWindowMac *child = (wxWindowMac*)node->Data();
+               // added the m_isShown test --dmazzoni
+               if ( child->GetMacRootWindow() == window && child->m_isShown )

                {
                        if (child->MacGetWindowFromPointSub(newPoint , outWin ))
                                return TRUE;
                {
                        if (child->MacGetWindowFromPointSub(newPoint , outWin ))
                                return TRUE;


@@ -1450,23 +1602,26 @@ bool wxWindow::MacGetWindowFromPointSub( const wxPoint &point , wxWindow** outWi
        return TRUE;
 }
 
        return TRUE;
 }
 

-bool wxWindow::MacGetWindowFromPoint( const wxPoint &screenpoint , wxWindow** outWin ) 
+bool wxWindowMac::MacGetWindowFromPoint( const wxPoint &screenpoint , wxWindowMac** outWin ) 

 {
        WindowRef window ;
        Point pt = { screenpoint.y , screenpoint.x } ;
        if ( ::FindWindow( pt , &window ) == 3 )
        {
                        wxPoint point( screenpoint ) ;
 {
        WindowRef window ;
        Point pt = { screenpoint.y , screenpoint.x } ;
        if ( ::FindWindow( pt , &window ) == 3 )
        {
                        wxPoint point( screenpoint ) ;

-                       wxWindow* win = wxFindWinFromMacWindow( window ) ;
+                       wxWindowMac* win = wxFindWinFromMacWindow( window ) ;
+                       if ( win )
+                       {

                        win->ScreenToClient( point ) ;
                        return win->MacGetWindowFromPointSub( point , outWin ) ;
        }
                        win->ScreenToClient( point ) ;
                        return win->MacGetWindowFromPointSub( point , outWin ) ;
        }

+       }

        return FALSE ;
 }
 
 extern int wxBusyCursorCount ;
 
        return FALSE ;
 }
 
 extern int wxBusyCursorCount ;
 

-bool wxWindow::MacDispatchMouseEvent(wxMouseEvent& event)
+bool wxWindowMac::MacDispatchMouseEvent(wxMouseEvent& event)

 {
        if ((event.m_x < m_x) || (event.m_y < m_y) ||
                (event.m_x > (m_x + m_width)) || (event.m_y > (m_y + m_height)))
 {
        if ((event.m_x < m_x) || (event.m_y < m_y) ||
                (event.m_x > (m_x + m_width)) || (event.m_y > (m_y + m_height)))


@@ -1486,7 +1641,7 @@ bool wxWindow::MacDispatchMouseEvent(wxMouseEvent& event)
 
        for (wxNode *node = GetChildren().First(); node; node = node->Next())
        {
 
        for (wxNode *node = GetChildren().First(); node; node = node->Next())
        {

-               wxWindow *child = (wxWindow*)node->Data();
+               wxWindowMac *child = (wxWindowMac*)node->Data();

                if ( child->GetMacRootWindow() == window && child->IsShown() && child->IsEnabled() )
                {
                        if (child->MacDispatchMouseEvent(event))
                if ( child->GetMacRootWindow() == window && child->IsShown() && child->IsEnabled() )
                {
                        if (child->MacDispatchMouseEvent(event))


@@ -1501,6 +1656,13 @@ bool wxWindow::MacDispatchMouseEvent(wxMouseEvent& event)
        {
                m_cursor.MacInstall() ;
        }
        {
                m_cursor.MacInstall() ;
        }

+       
+       if ( event.GetEventType() == wxEVT_LEFT_DOWN )
+       {
+       // set focus to this window
+        if (AcceptsFocus() && FindFocus()!=this)
+               SetFocus();
+    }

 
 #if wxUSE_TOOLTIPS
     if ( event.GetEventType() == wxEVT_MOTION 
 
 #if wxUSE_TOOLTIPS
     if ( event.GetEventType() == wxEVT_MOTION 


@@ -1515,7 +1677,7 @@ bool wxWindow::MacDispatchMouseEvent(wxMouseEvent& event)
 Point lastWhere ;
 long lastWhen = 0 ;
 
 Point lastWhere ;
 long lastWhen = 0 ;
 

-wxString wxWindow::MacGetToolTipString( wxPoint &pt )
+wxString wxWindowMac::MacGetToolTipString( wxPoint &pt )

 {
        if ( m_tooltip )
        {
 {
        if ( m_tooltip )
        {


@@ -1523,7 +1685,7 @@ wxString wxWindow::MacGetToolTipString( wxPoint &pt )
        }
        return "" ;
 }
        }
        return "" ;
 }

-void wxWindow::MacFireMouseEvent( EventRecord *ev )
+void wxWindowMac::MacFireMouseEvent( EventRecord *ev )

 {
        wxMouseEvent event(wxEVT_LEFT_DOWN);
        bool isDown = !(ev->modifiers & btnState) ; // 1 is for up
 {
        wxMouseEvent event(wxEVT_LEFT_DOWN);
        bool isDown = !(ev->modifiers & btnState) ; // 1 is for up


@@ -1576,8 +1738,12 @@ void wxWindow::MacFireMouseEvent( EventRecord *ev )
                                else
                                        event.SetEventType(wxEVT_LEFT_DCLICK ) ;
                        }
                                else
                                        event.SetEventType(wxEVT_LEFT_DCLICK ) ;
                        }

+                   lastWhen = 0 ;
+               }
+               else
+               {
+                   lastWhen = ev->when ;

                }
                }

-               lastWhen = ev->when ;

                lastWhere = localwhere ;
        }
 
                lastWhere = localwhere ;
        }
 


@@ -1618,12 +1784,12 @@ void wxWindow::MacFireMouseEvent( EventRecord *ev )
        }
 }
 
        }
 }
 

-void wxWindow::MacMouseDown( EventRecord *ev , short part)
+void wxWindowMac::MacMouseDown( EventRecord *ev , short part)

 {
        MacFireMouseEvent( ev ) ;
 }
 
 {
        MacFireMouseEvent( ev ) ;
 }
 

-void wxWindow::MacMouseUp( EventRecord *ev , short part)
+void wxWindowMac::MacMouseUp( EventRecord *ev , short part)

 {
        WindowPtr frontWindow ;
        switch (part)
 {
        WindowPtr frontWindow ;
        switch (part)


@@ -1636,7 +1802,7 @@ void wxWindow::MacMouseUp( EventRecord *ev , short part)
        }
 }
 
        }
 }
 

-void wxWindow::MacMouseMoved( EventRecord *ev , short part)
+void wxWindowMac::MacMouseMoved( EventRecord *ev , short part)

 {
        WindowPtr frontWindow ;
        switch (part)
 {
        WindowPtr frontWindow ;
        switch (part)


@@ -1648,22 +1814,30 @@ void wxWindow::MacMouseMoved( EventRecord *ev , short part)
                        break ;
        }
 }
                        break ;
        }
 }

-void wxWindow::MacActivate( EventRecord *ev , bool inIsActivating )
+void wxWindowMac::MacActivate( EventRecord *ev , bool inIsActivating )

 {
 {

-       wxActivateEvent event(wxEVT_ACTIVATE, inIsActivating);
+    if ( !m_macWindowData->m_macHasReceivedFirstActivate )
+        m_macWindowData->m_macHasReceivedFirstActivate = true ;
+    
+       wxActivateEvent event(wxEVT_ACTIVATE, inIsActivating , m_windowId);

        event.m_timeStamp = ev->when ;
        event.SetEventObject(this);
        
        GetEventHandler()->ProcessEvent(event);
        
        event.m_timeStamp = ev->when ;
        event.SetEventObject(this);
        
        GetEventHandler()->ProcessEvent(event);
        

+    Refresh(false) ;

        UMAHighlightAndActivateWindow( m_macWindowData->m_macWindow , inIsActivating ) ;
        UMAHighlightAndActivateWindow( m_macWindowData->m_macWindow , inIsActivating ) ;

+//     MacUpdateImmediately() ;

 }
 
 }
 

-void wxWindow::MacRedraw( RgnHandle updatergn , long time)
+void wxWindowMac::MacRedraw( RgnHandle updatergn , long time)

 {
        // updatergn is always already clipped to our boundaries
        WindowRef window = GetMacRootWindow() ;
 {
        // updatergn is always already clipped to our boundaries
        WindowRef window = GetMacRootWindow() ;

-       wxWindow* win = wxFindWinFromMacWindow( window ) ;
+       // ownUpdateRgn is the area that this window has to invalidate i.e. its own area without its children
+       RgnHandle ownUpdateRgn = NewRgn() ;
+       CopyRgn( updatergn , ownUpdateRgn ) ;
+       wxWindowMac* win = wxFindWinFromMacWindow( window ) ;

        {
                wxMacDrawingHelper focus( this ) ; // was client
                if ( focus.Ok() )
        {
                wxMacDrawingHelper focus( this ) ; // was client
                if ( focus.Ok() )


@@ -1683,7 +1857,7 @@ void wxWindow::MacRedraw( RgnHandle updatergn , long time)
                                        // either a non gray background color or a non control window
                
 
                                        // either a non gray background color or a non control window
                
 

-                                       wxWindow* parent = GetParent() ;
+                                       wxWindowMac* parent = GetParent() ;

                                        while( parent )
                                        {
                                                if ( parent->GetMacRootWindow() != window )
                                        while( parent )
                                        {
                                                if ( parent->GetMacRootWindow() != window )


@@ -1727,22 +1901,45 @@ void wxWindow::MacRedraw( RgnHandle updatergn , long time)
                        {
                                RGBBackColor( &m_backgroundColour.GetPixel()) ;
                        }
                        {
                                RGBBackColor( &m_backgroundColour.GetPixel()) ;
                        }

+            // subtract all non transparent children from updatergn
+            
+           RgnHandle childarea = NewRgn() ;
+               for (wxNode *node = GetChildren().First(); node; node = node->Next())
+               {
+                       wxWindowMac *child = (wxWindowMac*)node->Data();
+                       // eventually test for transparent windows
+                       if ( child->GetMacRootWindow() == window && child->IsShown() )
+                       {
+                           if ( child->GetBackgroundColour() != m_backgroundColour && !child->IsKindOf( CLASSINFO( wxControl ) ) && ((wxControl*)child)->GetMacControl() )
+                           {
+                               SetRectRgn( childarea , child->m_x , child->m_y , child->m_x + child->m_width ,  child->m_y + child->m_height ) ;
+                               DiffRgn( ownUpdateRgn , childarea , ownUpdateRgn ) ;
+                           }
+                       }
+               }               
+               DisposeRgn( childarea ) ;
+

                        if ( GetParent() && m_backgroundColour != GetParent()->GetBackgroundColour() )
                                eraseBackground = true ;
                        if ( GetParent() && m_backgroundColour != GetParent()->GetBackgroundColour() )
                                eraseBackground = true ;

-                       SetClip( updatergn ) ;
-                       if ( eraseBackground )
-                       {
-                               EraseRgn( updatergn ) ; 
-                       }
+                       SetClip( ownUpdateRgn ) ;
+                       if ( m_macEraseOnRedraw ) {
+                       if ( eraseBackground  )
+                       {
+                               EraseRgn( ownUpdateRgn ) ;      
+                       }
+               }
+               else {
+                   m_macEraseOnRedraw = true ;
+               }

                }
 
                }
 

-               m_macUpdateRgn = updatergn ;

                {
                        RgnHandle newupdate = NewRgn() ;
                        wxSize point = GetClientSize() ;
                        wxPoint origin = GetClientAreaOrigin() ;
                {
                        RgnHandle newupdate = NewRgn() ;
                        wxSize point = GetClientSize() ;
                        wxPoint origin = GetClientAreaOrigin() ;

+

                        SetRectRgn( newupdate , origin.x , origin.y , origin.x + point.x , origin.y+point.y ) ;
                        SetRectRgn( newupdate , origin.x , origin.y , origin.x + point.x , origin.y+point.y ) ;

-                       SectRgn( newupdate , m_macUpdateRgn , newupdate ) ;
+                       SectRgn( newupdate , ownUpdateRgn , newupdate ) ;

                        OffsetRgn( newupdate , -origin.x , -origin.y ) ;
                        m_updateRegion = newupdate ;
                        DisposeRgn( newupdate ) ;
                        OffsetRgn( newupdate , -origin.x , -origin.y ) ;
                        m_updateRegion = newupdate ;
                        DisposeRgn( newupdate ) ;


@@ -1754,18 +1951,15 @@ void wxWindow::MacRedraw( RgnHandle updatergn , long time)
                event.SetEventObject(this);
                GetEventHandler()->ProcessEvent(event);
        }
                event.SetEventObject(this);
                GetEventHandler()->ProcessEvent(event);
        }

-       {
-       }
-

        
        
        RgnHandle childupdate = NewRgn() ;
        
        
        RgnHandle childupdate = NewRgn() ;

-
+                       

        for (wxNode *node = GetChildren().First(); node; node = node->Next())
        {
        for (wxNode *node = GetChildren().First(); node; node = node->Next())
        {

-               wxWindow *child = (wxWindow*)node->Data();
+               wxWindowMac *child = (wxWindowMac*)node->Data();

                SetRectRgn( childupdate , child->m_x , child->m_y , child->m_x + child->m_width ,  child->m_y + child->m_height ) ;
                SetRectRgn( childupdate , child->m_x , child->m_y , child->m_x + child->m_width ,  child->m_y + child->m_height ) ;

-               SectRgn( childupdate , m_macUpdateRgn , childupdate ) ;
+               SectRgn( childupdate , updatergn , childupdate ) ;

                OffsetRgn( childupdate , -child->m_x , -child->m_y ) ;
                if ( child->GetMacRootWindow() == window && child->IsShown() && !EmptyRgn( childupdate ) )
                {
                OffsetRgn( childupdate , -child->m_x , -child->m_y ) ;
                if ( child->GetMacRootWindow() == window && child->IsShown() && !EmptyRgn( childupdate ) )
                {


@@ -1777,12 +1971,12 @@ void wxWindow::MacRedraw( RgnHandle updatergn , long time)
        // eventually a draw grow box here
 }
 
        // eventually a draw grow box here
 }
 

-void wxWindow::MacUpdateImmediately()
+void wxWindowMac::MacUpdateImmediately()

 {
        WindowRef window = GetMacRootWindow() ;
        if ( window )
        {
 {
        WindowRef window = GetMacRootWindow() ;
        if ( window )
        {

-               wxWindow* win = wxFindWinFromMacWindow( window ) ;
+               wxWindowMac* win = wxFindWinFromMacWindow( window ) ;

                #if TARGET_CARBON
                AGAPortHelper help( GetWindowPort(window) ) ;
                #else
                #if TARGET_CARBON
                AGAPortHelper help( GetWindowPort(window) ) ;
                #else


@@ -1799,7 +1993,7 @@ void wxWindow::MacUpdateImmediately()
                    GetPortVisibleRegion( GetWindowPort( window ), region );
 
                                // if windowshade gives incompatibility , take the follwing out
                    GetPortVisibleRegion( GetWindowPort( window ), region );
 
                                // if windowshade gives incompatibility , take the follwing out

-                   if ( !EmptyRgn( region ) )
+                   if ( !EmptyRgn( region ) && win->m_macWindowData->m_macHasReceivedFirstActivate )

                    {
                                        win->MacRedraw( region , wxTheApp->sm_lastMessageTime ) ;
                    }
                    {
                                        win->MacRedraw( region , wxTheApp->sm_lastMessageTime ) ;
                    }


@@ -1810,10 +2004,10 @@ void wxWindow::MacUpdateImmediately()
        }
 }
 
        }
 }
 

-void wxWindow::MacUpdate( EventRecord *ev )
+void wxWindowMac::MacUpdate( EventRecord *ev )

 {
        WindowRef window = (WindowRef) ev->message ;
 {
        WindowRef window = (WindowRef) ev->message ;

-       wxWindow * win = wxFindWinFromMacWindow( window ) ;
+       wxWindowMac * win = wxFindWinFromMacWindow( window ) ;

        #if TARGET_CARBON
        AGAPortHelper help( GetWindowPort(window) ) ;
        #else
        #if TARGET_CARBON
        AGAPortHelper help( GetWindowPort(window) ) ;
        #else


@@ -1830,7 +2024,7 @@ void wxWindow::MacUpdate( EventRecord *ev )
             GetPortVisibleRegion( GetWindowPort( window ), region );
 
                        // if windowshade gives incompatibility , take the follwing out
             GetPortVisibleRegion( GetWindowPort( window ), region );
 
                        // if windowshade gives incompatibility , take the follwing out

-            if ( !EmptyRgn( region ) )
+            if ( !EmptyRgn( region ) && win->m_macWindowData->m_macHasReceivedFirstActivate )

             {
                                MacRedraw( region , ev->when ) ;
             }
             {
                                MacRedraw( region , ev->when ) ;
             }


@@ -1840,10 +2034,10 @@ void wxWindow::MacUpdate( EventRecord *ev )
        EndUpdate( window ) ;
 }
 
        EndUpdate( window ) ;
 }
 

-WindowRef wxWindow::GetMacRootWindow() const
+WindowRef wxWindowMac::GetMacRootWindow() const

 {
        WindowRef window = NULL ;
 {
        WindowRef window = NULL ;

-       wxWindow *iter = (wxWindow*)this ;
+       wxWindowMac *iter = (wxWindowMac*)this ;

        
        while( iter )
        {
        
        while( iter )
        {


@@ -1856,7 +2050,7 @@ WindowRef wxWindow::GetMacRootWindow() const
        return NULL ;
 }
 
        return NULL ;
 }
 

-void wxWindow::MacCreateScrollBars( long style ) 
+void wxWindowMac::MacCreateScrollBars( long style ) 

 {
        wxASSERT_MSG( m_vScrollBar == NULL && m_hScrollBar == NULL , "attempt to create window twice" ) ;
        
 {
        wxASSERT_MSG( m_vScrollBar == NULL && m_hScrollBar == NULL , "attempt to create window twice" ) ;
        


@@ -1895,7 +2089,7 @@ void wxWindow::MacCreateScrollBars( long style )
        MacRepositionScrollBars() ; // we might have a real position shift
 }
 
        MacRepositionScrollBars() ; // we might have a real position shift
 }
 

-void wxWindow::MacRepositionScrollBars()
+void wxWindowMac::MacRepositionScrollBars()

 {
        bool hasBoth = ( m_hScrollBar && m_hScrollBar->IsShown()) && ( m_vScrollBar && m_vScrollBar->IsShown()) ;
        int adjust = hasBoth ? MAC_SCROLLBAR_SIZE - 1 : 0 ;
 {
        bool hasBoth = ( m_hScrollBar && m_hScrollBar->IsShown()) && ( m_vScrollBar && m_vScrollBar->IsShown()) ;
        int adjust = hasBoth ? MAC_SCROLLBAR_SIZE - 1 : 0 ;


@@ -1905,8 +2099,8 @@ void wxWindow::MacRepositionScrollBars()
        int width = m_width ; 
        int height = m_height ;
 
        int width = m_width ; 
        int height = m_height ;
 

-       width -= 2 * MacGetBorderSize() ;
-       height -= 2 * MacGetBorderSize() ;
+       width -= MacGetLeftBorderSize() + MacGetRightBorderSize();
+       height -= MacGetTopBorderSize() + MacGetBottomBorderSize();

        
        wxPoint vPoint(width-MAC_SCROLLBAR_SIZE, 0) ;
        wxSize vSize(MAC_SCROLLBAR_SIZE, height - adjust) ;
        
        wxPoint vPoint(width-MAC_SCROLLBAR_SIZE, 0) ;
        wxSize vSize(MAC_SCROLLBAR_SIZE, height - adjust) ;


@@ -1922,7 +2116,7 @@ void wxWindow::MacRepositionScrollBars()
        MacClientToRootWindow( &w , &h ) ;
        
        WindowRef window = NULL ;
        MacClientToRootWindow( &w , &h ) ;
        
        WindowRef window = NULL ;

-       wxWindow *iter = (wxWindow*)this ;
+       wxWindowMac *iter = (wxWindowMac*)this ;

        
        int totW = 10000 , totH = 10000;
        while( iter )
        
        int totW = 10000 , totH = 10000;
        while( iter )


@@ -1970,18 +2164,18 @@ void wxWindow::MacRepositionScrollBars()
        }
 }
 
        }
 }
 

-void wxWindow::MacKeyDown( EventRecord *ev ) 
+void wxWindowMac::MacKeyDown( EventRecord *ev ) 

 {
 
 }
 
 
 {
 
 }
 
 

-bool wxWindow::AcceptsFocus() const
+bool wxWindowMac::AcceptsFocus() const

 {
     return MacCanFocus() && wxWindowBase::AcceptsFocus();
 }
 
 {
     return MacCanFocus() && wxWindowBase::AcceptsFocus();
 }
 

-ControlHandle wxWindow::MacGetContainerForEmbedding() 
+ControlHandle wxWindowMac::MacGetContainerForEmbedding() 

 {
        if ( m_macWindowData )
                return m_macWindowData->m_macRootControl ;
 {
        if ( m_macWindowData )
                return m_macWindowData->m_macRootControl ;


@@ -1989,70 +2183,20 @@ ControlHandle wxWindow::MacGetContainerForEmbedding()
                return GetParent()->MacGetContainerForEmbedding() ;
 }
 
                return GetParent()->MacGetContainerForEmbedding() ;
 }
 

-void wxWindow::MacSuperChangedPosition() 
+void wxWindowMac::MacSuperChangedPosition() 

 {
        // only window-absolute structures have to be moved i.e. controls
 
        wxNode *node = GetChildren().First();
        while ( node )
        {
 {
        // only window-absolute structures have to be moved i.e. controls
 
        wxNode *node = GetChildren().First();
        while ( node )
        {

-               wxWindow *child = (wxWindow *)node->Data();
+               wxWindowMac *child = (wxWindowMac *)node->Data();

                child->MacSuperChangedPosition() ;
                node = node->Next();
        }
 }
                child->MacSuperChangedPosition() ;
                node = node->Next();
        }
 }

-/*
-
-bool wxWindow::MacSetupFocusPort(  ) 
-{
-       Point localOrigin ;
-       Rect clipRect ;
-       WindowRef window ;
-       wxWindow *rootwin ;
-       GrafPtr port ;
-       
-       MacGetPortParams( &localOrigin , &clipRect , &window , &rootwin) ;
-       return  MacSetPortFocusParams( localOrigin, clipRect, window , rootwin ) ; 
-}
-
-bool wxWindow::MacSetupFocusClientPort(  ) 
-{
-       Point localOrigin ;
-       Rect clipRect ;
-       WindowRef window ;
-       wxWindow *rootwin ;
-       GrafPtr port ;
-       
-       MacGetPortClientParams( &localOrigin , &clipRect , &window , &rootwin) ;
-       return  MacSetPortFocusParams( localOrigin, clipRect, window , rootwin ) ; 
-}
-
-bool wxWindow::MacSetupDrawingPort(  ) 
-{
-       Point localOrigin ;
-       Rect clipRect ;
-       WindowRef window ;
-       wxWindow *rootwin ;
-       GrafPtr port ;
-       
-       MacGetPortParams( &localOrigin , &clipRect , &window , &rootwin) ;
-       return  MacSetPortDrawingParams( localOrigin, clipRect, window , rootwin ) ; 
-}

 
 

-bool wxWindow::MacSetupDrawingClientPort(  ) 
-{
-       Point localOrigin ;
-       Rect clipRect ;
-       WindowRef window ;
-       wxWindow *rootwin ;
-       GrafPtr port ;
-       
-       MacGetPortClientParams( &localOrigin , &clipRect , &window , &rootwin) ;
-       return  MacSetPortDrawingParams( localOrigin, clipRect, window , rootwin ) ; 
-}
-*/
-
-bool wxWindow::MacSetPortFocusParams( const Point & localOrigin, const Rect & clipRect, WindowRef window , wxWindow* win ) 
+bool wxWindowMac::MacSetPortFocusParams( const Point & localOrigin, const Rect & clipRect, WindowRef window , wxWindowMac* win ) 

 {
        if ( window == NULL )
                return false ;
 {
        if ( window == NULL )
                return false ;


@@ -2070,7 +2214,7 @@ bool wxWindow::MacSetPortFocusParams( const Point & localOrigin, const Rect & cl
        return true;                    
 }
 
        return true;                    
 }
 

-bool wxWindow::MacSetPortDrawingParams( const Point & localOrigin, const Rect & clipRect, WindowRef window , wxWindow* win ) 
+bool wxWindowMac::MacSetPortDrawingParams( const Point & localOrigin, const Rect & clipRect, WindowRef window , wxWindowMac* win ) 

 {
        if ( window == NULL )
                return false ;
 {
        if ( window == NULL )
                return false ;


@@ -2095,7 +2239,7 @@ bool wxWindow::MacSetPortDrawingParams( const Point & localOrigin, const Rect &
        return true;                    
 }
 
        return true;                    
 }
 

-void wxWindow::MacGetPortParams(Point* localOrigin, Rect* clipRect, WindowRef *window  , wxWindow** rootwin) 
+void wxWindowMac::MacGetPortParams(Point* localOrigin, Rect* clipRect, WindowRef *window  , wxWindowMac** rootwin) 

 {
        if ( m_macWindowData )
        {
 {
        if ( m_macWindowData )
        {


@@ -2125,7 +2269,7 @@ void wxWindow::MacGetPortParams(Point* localOrigin, Rect* clipRect, WindowRef *w
        }
 }
 
        }
 }
 

-void wxWindow::MacDoGetPortClientParams(Point* localOrigin, Rect* clipRect, WindowRef *window , wxWindow** rootwin ) 
+void wxWindowMac::MacDoGetPortClientParams(Point* localOrigin, Rect* clipRect, WindowRef *window , wxWindowMac** rootwin ) 

 {
 //     int width , height ;
 //     GetClientSize( &width , &height ) ;
 {
 //     int width , height ;
 //     GetClientSize( &width , &height ) ;


@@ -2160,7 +2304,7 @@ void wxWindow::MacDoGetPortClientParams(Point* localOrigin, Rect* clipRect, Wind
        }
 }
 
        }
 }
 

-void wxWindow::MacGetPortClientParams(Point* localOrigin, Rect* clipRect, WindowRef *window , wxWindow** rootwin ) 
+void wxWindowMac::MacGetPortClientParams(Point* localOrigin, Rect* clipRect, WindowRef *window , wxWindowMac** rootwin ) 

 {
        MacDoGetPortClientParams( localOrigin , clipRect , window , rootwin ) ;
 
 {
        MacDoGetPortClientParams( localOrigin , clipRect , window , rootwin ) ;
 


@@ -2181,7 +2325,7 @@ void wxWindow::MacGetPortClientParams(Point* localOrigin, Rect* clipRect, Window
        SectRect(clipRect, &myClip, clipRect);
 }
 
        SectRect(clipRect, &myClip, clipRect);
 }
 

-long wxWindow::MacGetBorderSize( ) const
+long wxWindowMac::MacGetLeftBorderSize( ) const

 {
        if( m_macWindowData )
                return 0 ;
 {
        if( m_macWindowData )
                return 0 ;


@@ -2201,48 +2345,79 @@ long wxWindow::MacGetBorderSize( ) const
        return 0 ;
 }
 
        return 0 ;
 }
 

-long wxWindow::MacRemoveBordersFromStyle( long style ) 
+long wxWindowMac::MacGetRightBorderSize( ) const

 {
 {

-       return style & ~( wxDOUBLE_BORDER | wxSUNKEN_BORDER | wxRAISED_BORDER | wxBORDER | wxSTATIC_BORDER ) ;
+       if( m_macWindowData )
+               return 0 ;
+
+    if (m_windowStyle & wxRAISED_BORDER || m_windowStyle & wxSUNKEN_BORDER )
+    {
+               return 3 ;
+    }
+    else if (  m_windowStyle &wxDOUBLE_BORDER)
+    {
+               return 3 ;
+    }
+    else if (m_windowStyle &wxSIMPLE_BORDER)
+    {
+       return 3 ;
+    }
+       return 0 ;

 }
 }

-/*
-wxMacFocusHelper::wxMacFocusHelper( wxWindow * theWindow ) 
+
+long wxWindowMac::MacGetTopBorderSize( ) const

 {
 {

-       m_ok = false ;
-       Point localOrigin ;
-       Rect clipRect ;
-       WindowRef window ;
-       wxWindow *rootwin ;
-       m_currentPort = NULL ;
-       GetPort( &m_formerPort ) ;
-       if ( theWindow )
-       {
-       
-               theWindow->MacGetPortParams( &localOrigin , &clipRect , &window , &rootwin) ;
-               m_currentPort = UMAGetWindowPort( window ) ;
-               theWindow->MacSetPortFocusParams( localOrigin, clipRect, window , rootwin ) ; 
-               m_ok = true ;
-       }
+       if( m_macWindowData )
+               return 0 ;
+
+    if (m_windowStyle & wxRAISED_BORDER || m_windowStyle & wxSUNKEN_BORDER )
+    {
+               return 2 ;
+    }
+    else if (  m_windowStyle &wxDOUBLE_BORDER)
+    {
+               return 2 ;
+    }
+    else if (m_windowStyle &wxSIMPLE_BORDER)
+    {
+       return 1 ;
+    }
+       return 0 ;

 }
 }

-       
-wxMacFocusHelper::~wxMacFocusHelper() 
+
+long wxWindowMac::MacGetBottomBorderSize( ) const

 {
 {

-       if ( m_ok )
-       {
-               SetPort( m_currentPort ) ;
-               SetOrigin( 0 , 0 ) ;
-       }
-       if ( m_formerPort != m_currentPort )
-               SetPort( m_formerPort ) ;
+       if( m_macWindowData )
+               return 0 ;
+
+    if (m_windowStyle & wxRAISED_BORDER || m_windowStyle & wxSUNKEN_BORDER )
+    {
+               return 3 ;
+    }
+    else if (  m_windowStyle &wxDOUBLE_BORDER)
+    {
+               return 3 ;
+    }
+    else if (m_windowStyle &wxSIMPLE_BORDER)
+    {
+       return 3 ;
+    }
+       return 0 ;

 }
 }

-*/
-wxMacDrawingHelper::wxMacDrawingHelper( wxWindow * theWindow ) 
+
+long wxWindowMac::MacRemoveBordersFromStyle( long style ) 
+{
+       return style & ~( wxDOUBLE_BORDER | wxSUNKEN_BORDER | wxRAISED_BORDER | wxBORDER | wxSTATIC_BORDER ) ;
+}
+
+
+wxMacDrawingHelper::wxMacDrawingHelper( wxWindowMac * theWindow ) 

 {
        m_ok = false ;
        Point localOrigin ;
        Rect clipRect ;
        WindowRef window ;
 {
        m_ok = false ;
        Point localOrigin ;
        Rect clipRect ;
        WindowRef window ;

-       wxWindow *rootwin ;
+       wxWindowMac *rootwin ;

        m_currentPort = NULL ;
        
        GetPort( &m_formerPort ) ;
        m_currentPort = NULL ;
        
        GetPort( &m_formerPort ) ;


@@ -2273,46 +2448,14 @@ wxMacDrawingHelper::~wxMacDrawingHelper()
        if ( m_formerPort != m_currentPort )
                SetPort( m_formerPort ) ;
 }
        if ( m_formerPort != m_currentPort )
                SetPort( m_formerPort ) ;
 }

-/*
-wxMacFocusClientHelper::wxMacFocusClientHelper( wxWindow * theWindow ) 
-{
-       m_ok = false ;
-       Point localOrigin ;
-       Rect clipRect ;
-       WindowRef window ;
-       wxWindow *rootwin ;
-       m_currentPort = NULL ;
-       
-       GetPort( &m_formerPort ) ;

 
 

-       if ( theWindow )
-       {
-               theWindow->MacGetPortClientParams( &localOrigin , &clipRect , &window , &rootwin) ;
-               m_currentPort = UMAGetWindowPort( window ) ;
-               theWindow->MacSetPortFocusParams( localOrigin, clipRect, window , rootwin ) ; 
-               m_ok = true ;
-       }
-}
-       
-wxMacFocusClientHelper::~wxMacFocusClientHelper() 
-{
-       if ( m_ok )
-       {
-               SetPort( m_currentPort ) ;
-               SetOrigin( 0 , 0 ) ;
-       }
-       if ( m_formerPort != m_currentPort )
-               SetPort( m_formerPort ) ;
-}
-*/
-
-wxMacDrawingClientHelper::wxMacDrawingClientHelper( wxWindow * theWindow ) 
+wxMacDrawingClientHelper::wxMacDrawingClientHelper( wxWindowMac * theWindow ) 

 {
        m_ok = false ;
        Point localOrigin ;
        Rect clipRect ;
        WindowRef window ;
 {
        m_ok = false ;
        Point localOrigin ;
        Rect clipRect ;
        WindowRef window ;

-       wxWindow *rootwin ;
+       wxWindowMac *rootwin ;

        m_currentPort = NULL ;
        
        GetPort( &m_formerPort ) ;
        m_currentPort = NULL ;
        
        GetPort( &m_formerPort ) ;


@@ -2344,3 +2487,21 @@ wxMacDrawingClientHelper::~wxMacDrawingClientHelper()
        if ( m_formerPort != m_currentPort )
                SetPort( m_formerPort ) ;
 }
        if ( m_formerPort != m_currentPort )
                SetPort( m_formerPort ) ;
 }

+
+// Find the wxWindowMac at the current mouse position, returning the mouse
+// position.
+wxWindowMac* wxFindWindowAtPointer(wxPoint& pt)
+{
+    pt = wxGetMousePosition();
+    wxWindowMac* found = wxFindWindowAtPoint(pt);
+    return found;
+}
+
+// Get the current mouse position.
+wxPoint wxGetMousePosition()
+{
+    int x, y;
+    wxGetMousePosition(& x, & y);
+    return wxPoint(x, y);
+}
+