X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/76a5e5d21ee1a6230d777ce0209b2df4c6075f0f..0bbe61b8c18a1795189f0cf73cc61c14a0fb846d:/src/mac/carbon/window.cpp

diff --git a/src/mac/carbon/window.cpp b/src/mac/carbon/window.cpp
index bd38b3ccd2..2a583e69e2 100644
--- a/src/mac/carbon/window.cpp
+++ b/src/mac/carbon/window.cpp
@@ -1,504 +1,1668 @@
 /////////////////////////////////////////////////////////////////////////////
-// Name:        windows.cpp
+// Name:        src/mac/carbon/window.cpp
 // Purpose:     wxWindowMac
-// Author:      AUTHOR
+// Author:      Stefan Csomor
 // Modified by:
-// Created:     ??/??/98
+// Created:     1998-01-01
 // RCS-ID:      $Id$
-// Copyright:   (c) AUTHOR
+// Copyright:   (c) Stefan Csomor
 // Licence:     wxWindows licence
 /////////////////////////////////////////////////////////////////////////////
 
-#ifdef __GNUG__
-#pragma implementation "window.h"
-#endif
+#include "wx/wxprec.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/app.h"
-#include "wx/panel.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/frame.h"
-#include "wx/notebook.h"
-#include "wx/tabctrl.h"
+
+#ifndef WX_PRECOMP
+    #include "wx/log.h"
+    #include "wx/app.h"
+    #include "wx/utils.h"
+    #include "wx/panel.h"
+    #include "wx/frame.h"
+    #include "wx/dc.h"
+    #include "wx/dcclient.h"
+    #include "wx/button.h"
+    #include "wx/menu.h"
+    #include "wx/dialog.h"
+    #include "wx/settings.h"
+    #include "wx/msgdlg.h"
+    #include "wx/scrolbar.h"
+    #include "wx/statbox.h"
+    #include "wx/textctrl.h"
+    #include "wx/toolbar.h"
+    #include "wx/layout.h"
+    #include "wx/statusbr.h"
+    #include "wx/menuitem.h"
+    #include "wx/treectrl.h"
+    #include "wx/listctrl.h"
+#endif
+
 #include "wx/tooltip.h"
-#include "wx/statusbr.h"
-#include "wx/menuitem.h"
-#include "wx/log.h"
+#include "wx/spinctrl.h"
+#include "wx/geometry.h"
+
+#if wxUSE_LISTCTRL
+    #include "wx/listctrl.h"
+#endif
+
+#if wxUSE_TREECTRL
+    #include "wx/treectrl.h"
+#endif
+
+#if wxUSE_CARET
+    #include "wx/caret.h"
+#endif
+
+#if wxUSE_POPUPWIN
+    #include "wx/popupwin.h"
+#endif
+
+#if wxUSE_DRAG_AND_DROP
+#include "wx/dnd.h"
+#endif
+
+#include "wx/mac/uma.h"
+
+#define MAC_SCROLLBAR_SIZE 15
+#define MAC_SMALL_SCROLLBAR_SIZE 11
+
+#include <string.h>
+
+#ifdef __WXUNIVERSAL__
+    IMPLEMENT_ABSTRACT_CLASS(wxWindowMac, wxWindowBase)
+#else
+    IMPLEMENT_DYNAMIC_CLASS(wxWindow, wxWindowBase)
+#endif
+
+BEGIN_EVENT_TABLE(wxWindowMac, wxWindowBase)
+    EVT_NC_PAINT(wxWindowMac::OnNcPaint)
+    EVT_ERASE_BACKGROUND(wxWindowMac::OnEraseBackground)
+    EVT_PAINT(wxWindowMac::OnPaint)
+    EVT_MOUSE_EVENTS(wxWindowMac::OnMouseEvent)
+END_EVENT_TABLE()
+
+#define wxMAC_DEBUG_REDRAW 0
+#ifndef wxMAC_DEBUG_REDRAW
+#define wxMAC_DEBUG_REDRAW 0
+#endif
+
+// ---------------------------------------------------------------------------
+// Utility Routines to move between different coordinate systems
+// ---------------------------------------------------------------------------
+
+/*
+ * Right now we have the following setup :
+ * a border that is not part of the native control is always outside the
+ * control's border (otherwise we loose all native intelligence, future ways
+ * may be to have a second embedding control responsible for drawing borders
+ * and backgrounds eventually)
+ * so all this border calculations have to be taken into account when calling
+ * native methods or getting native oriented data
+ * so we have three coordinate systems here
+ * wx client coordinates
+ * wx window coordinates (including window frames)
+ * native coordinates
+ */
+
+//
+// originating from native control
+//
+
+
+void wxMacNativeToWindow( const wxWindow* window , RgnHandle handle )
+{
+    OffsetRgn( handle , window->MacGetLeftBorderSize() , window->MacGetTopBorderSize() ) ;
+}
+
+void wxMacNativeToWindow( const wxWindow* window , Rect *rect )
+{
+    OffsetRect( rect , window->MacGetLeftBorderSize() , window->MacGetTopBorderSize() ) ;
+}
+
+//
+// directed towards native control
+//
+
+void wxMacWindowToNative( const wxWindow* window , RgnHandle handle )
+{
+    OffsetRgn( handle , -window->MacGetLeftBorderSize() , -window->MacGetTopBorderSize() );
+}
+
+void wxMacWindowToNative( const wxWindow* window , Rect *rect )
+{
+    OffsetRect( rect , -window->MacGetLeftBorderSize() , -window->MacGetTopBorderSize() ) ;
+}
+
+// ---------------------------------------------------------------------------
+// Carbon Events
+// ---------------------------------------------------------------------------
+
+static const EventTypeSpec eventList[] =
+{
+    { kEventClassCommand, kEventProcessCommand } ,
+    { kEventClassCommand, kEventCommandUpdateStatus } ,
+
+    { kEventClassControl , kEventControlGetClickActivation } ,
+    { kEventClassControl , kEventControlHit } ,
+
+    { kEventClassTextInput, kEventTextInputUnicodeForKeyEvent } ,
+    { kEventClassTextInput, kEventTextInputUpdateActiveInputArea } ,
+
+    { kEventClassControl , kEventControlDraw } ,
+
+    { kEventClassControl , kEventControlVisibilityChanged } ,
+    { kEventClassControl , kEventControlEnabledStateChanged } ,
+    { kEventClassControl , kEventControlHiliteChanged } ,
+
+    { kEventClassControl , kEventControlActivate } ,
+    { kEventClassControl , kEventControlDeactivate } ,
+
+    { kEventClassControl , kEventControlSetFocusPart } ,
+    { kEventClassControl , kEventControlFocusPartChanged } ,
+
+    { kEventClassService , kEventServiceGetTypes },
+    { kEventClassService , kEventServiceCopy },
+    { kEventClassService , kEventServicePaste },
+
+//    { kEventClassControl , kEventControlInvalidateForSizeChange } , // 10.3 only
+//    { kEventClassControl , kEventControlBoundsChanged } ,
+} ;
+
+wxWindowMac* targetWindow = NULL;
+
+static pascal OSStatus wxMacWindowControlEventHandler( EventHandlerCallRef handler , EventRef event , void *data )
+{
+    OSStatus result = eventNotHandledErr ;
+
+    wxMacCarbonEvent cEvent( event ) ;
+
+    ControlRef controlRef ;
+    wxWindowMac* thisWindow = (wxWindowMac*) data ;
+
+    cEvent.GetParameter( kEventParamDirectObject , &controlRef ) ;
+
+    switch ( GetEventKind( event ) )
+    {
+        case kEventControlDraw :
+            {
+                RgnHandle updateRgn = NULL ;
+                RgnHandle allocatedRgn = NULL ;
+                wxRegion visRegion = thisWindow->MacGetVisibleRegion() ;
+
+                if ( cEvent.GetParameter<RgnHandle>(kEventParamRgnHandle, &updateRgn) != noErr )
+                {
+                    HIShapeGetAsQDRgn( visRegion.GetWXHRGN(), updateRgn );
+                }
+                else
+                {
+                    if ( thisWindow->MacGetLeftBorderSize() != 0 || thisWindow->MacGetTopBorderSize() != 0 )
+                    {
+                        // as this update region is in native window locals we must adapt it to wx window local
+                        allocatedRgn = NewRgn() ;
+                        CopyRgn( updateRgn , allocatedRgn ) ;
+
+                        // hide the given region by the new region that must be shifted
+                        wxMacNativeToWindow( thisWindow , allocatedRgn ) ;
+                        updateRgn = allocatedRgn ;
+                    }
+                }
+
+#if wxMAC_DEBUG_REDRAW
+                if ( thisWindow->MacIsUserPane() )
+                {
+                    static float color = 0.5 ;
+                    static channel = 0 ;
+                    HIRect bounds;
+                    CGContextRef cgContext = cEvent.GetParameter<CGContextRef>(kEventParamCGContextRef) ;
+
+                    HIViewGetBounds( controlRef, &bounds );
+                    CGContextSetRGBFillColor( cgContext, channel == 0 ? color : 0.5 ,
+                        channel == 1 ? color : 0.5 , channel == 2 ? color : 0.5 , 1 );
+                    CGContextFillRect( cgContext, bounds );
+                    color += 0.1 ;
+                    if ( color > 0.9 )
+                    {
+                        color = 0.5 ;
+                        channel++ ;
+                        if ( channel == 3 )
+                            channel = 0 ;
+                    }
+                }
+#endif
+
+                {
+                    bool created = false ;
+                    CGContextRef cgContext = NULL ;
+                    OSStatus err = cEvent.GetParameter<CGContextRef>(kEventParamCGContextRef, &cgContext) ;
+                    if ( err != noErr )
+                    {
+                        wxFAIL_MSG("Unable to retrieve CGContextRef");
+                    }
+
+                    thisWindow->MacSetCGContextRef( cgContext ) ;
+
+                    {
+                        wxMacCGContextStateSaver sg( cgContext ) ;
+                        CGFloat alpha = (CGFloat)1.0 ;
+                        {
+                            wxWindow* iter = thisWindow ;
+                            while ( iter )
+                            {
+                                alpha *= (CGFloat)( iter->GetTransparent()/255.0 ) ;
+                                if ( iter->IsTopLevel() )
+                                    iter = NULL ;
+                                else
+                                    iter = iter->GetParent() ;
+                            }
+                        }
+                        CGContextSetAlpha( cgContext , alpha ) ;
+
+                        if ( thisWindow->GetBackgroundStyle() == wxBG_STYLE_TRANSPARENT )
+                        {
+                            HIRect bounds;
+                            HIViewGetBounds( controlRef, &bounds );
+                            CGContextClearRect( cgContext, bounds );
+                        }
+
+
+
+                        if ( thisWindow->MacDoRedraw( updateRgn , cEvent.GetTicks() ) )
+                            result = noErr ;
+
+                        thisWindow->MacSetCGContextRef( NULL ) ;
+                    }
+
+                    if ( created )
+                        CGContextRelease( cgContext ) ;
+                }
+
+                if ( allocatedRgn )
+                    DisposeRgn( allocatedRgn ) ;
+            }
+            break ;
+
+        case kEventControlVisibilityChanged :
+            // we might have two native controls attributed to the same wxWindow instance
+            // eg a scrollview and an embedded textview, make sure we only fire for the 'outer'
+            // control, as otherwise native and wx visibility are different
+            if ( thisWindow->GetPeer() != NULL && thisWindow->GetPeer()->GetControlRef() == controlRef )
+            {
+                thisWindow->MacVisibilityChanged() ;
+            }
+            break ;
+
+        case kEventControlEnabledStateChanged :
+            thisWindow->MacEnabledStateChanged();
+            break ;
+
+        case kEventControlHiliteChanged :
+            thisWindow->MacHiliteChanged() ;
+            break ;
+
+        case kEventControlActivate :
+        case kEventControlDeactivate :
+            // FIXME: we should have a virtual function for this!
+#if wxUSE_TREECTRL
+            if ( thisWindow->IsKindOf( CLASSINFO( wxTreeCtrl ) ) )
+                thisWindow->Refresh();
+#endif
+#if wxUSE_LISTCTRL
+            if ( thisWindow->IsKindOf( CLASSINFO( wxListCtrl ) ) )
+                thisWindow->Refresh();
+#endif
+            break ;
+
+        //
+        // focus handling
+        // different handling on OS X
+        //
+
+        case kEventControlFocusPartChanged :
+            // the event is emulated by wxmac for systems lower than 10.5
+            {
+                ControlPartCode previousControlPart = cEvent.GetParameter<ControlPartCode>(kEventParamControlPreviousPart , typeControlPartCode );
+                ControlPartCode currentControlPart = cEvent.GetParameter<ControlPartCode>(kEventParamControlCurrentPart , typeControlPartCode );
+
+                if ( thisWindow->MacGetTopLevelWindow() && thisWindow->GetPeer()->NeedsFocusRect() )
+                {
+                    thisWindow->MacInvalidateBorders();
+                }
+
+                if ( currentControlPart == 0 )
+                {
+                    // kill focus
+#if wxUSE_CARET
+                    if ( thisWindow->GetCaret() )
+                        thisWindow->GetCaret()->OnKillFocus();
+#endif
+
+                    wxLogTrace(_T("Focus"), _T("focus lost(%p)"), wx_static_cast(void*, thisWindow));
+
+                    // remove this as soon as posting the synthesized event works properly
+                    static bool inKillFocusEvent = false ;
+
+                    if ( !inKillFocusEvent )
+                    {
+                        inKillFocusEvent = true ;
+                        wxFocusEvent event( wxEVT_KILL_FOCUS, thisWindow->GetId());
+                        event.SetEventObject(thisWindow);
+                        event.SetWindow(targetWindow);
+                        thisWindow->HandleWindowEvent(event) ;
+                        inKillFocusEvent = false ;
+                    }
+                }
+                else if ( previousControlPart == 0 )
+                {
+                    // set focus
+                    // panel wants to track the window which was the last to have focus in it
+                    wxLogTrace(_T("Focus"), _T("focus set(%p)"), wx_static_cast(void*, thisWindow));
+                    wxChildFocusEvent eventFocus((wxWindow*)thisWindow);
+                    thisWindow->HandleWindowEvent(eventFocus);
+
+#if wxUSE_CARET
+                    if ( thisWindow->GetCaret() )
+                        thisWindow->GetCaret()->OnSetFocus();
+#endif
+
+                    wxFocusEvent event(wxEVT_SET_FOCUS, thisWindow->GetId());
+                    event.SetEventObject(thisWindow);
+                    thisWindow->HandleWindowEvent(event) ;
+                }
+            }
+            break;
+        case kEventControlSetFocusPart :
+            {
+#ifdef __WXMAC_OSX__
+                Boolean focusEverything = false ;
+                if ( cEvent.GetParameter<Boolean>(kEventParamControlFocusEverything , &focusEverything ) == noErr )
+                {
+                    // put a breakpoint here to catch focus everything events
+                }
+#endif
+                ControlPartCode controlPart = cEvent.GetParameter<ControlPartCode>(kEventParamControlPart , typeControlPartCode );
+                if ( controlPart != kControlFocusNoPart )
+                    targetWindow = thisWindow;
+                    
+                ControlPartCode previousControlPart = 0;
+                verify_noerr( HIViewGetFocusPart(controlRef, &previousControlPart));
+
+                if ( thisWindow->MacIsUserPane() )
+                {
+                    if ( controlPart != kControlFocusNoPart )
+                        cEvent.SetParameter<ControlPartCode>( kEventParamControlPart, typeControlPartCode, 1 ) ;
+                    result = noErr ;
+                }
+                else
+                    result = CallNextEventHandler(handler, event);
+
+                if ( UMAGetSystemVersion() < 0x1050 )
+                {
+// set back to 0 if problems arise
+#if 1
+                    ControlPartCode currentControlPart = cEvent.GetParameter<ControlPartCode>(kEventParamControlPart , typeControlPartCode );
+                    // synthesize the event focus changed event
+                    EventRef evRef = NULL ;
+
+                    OSStatus err = MacCreateEvent(
+                                         NULL , kEventClassControl , kEventControlFocusPartChanged , TicksToEventTime( TickCount() ) ,
+                                         kEventAttributeUserEvent , &evRef );
+                    verify_noerr( err );
+
+                    wxMacCarbonEvent iEvent( evRef ) ;
+                    iEvent.SetParameter<ControlRef>( kEventParamDirectObject , controlRef ) ;
+                    iEvent.SetParameter<ControlPartCode>( kEventParamControlPreviousPart, typeControlPartCode, previousControlPart ) ;
+                    iEvent.SetParameter<ControlPartCode>( kEventParamControlCurrentPart, typeControlPartCode, currentControlPart ) ;
+
+#if 0
+                    // TODO test this first, avoid double posts etc...
+                    PostEventToQueue( GetMainEventQueue(), evRef , kEventPriorityHigh );
+#else
+                    wxMacWindowControlEventHandler( NULL , evRef , data ) ;
+#endif
+                    ReleaseEvent( evRef ) ;
+#else
+                    // old implementation, to be removed if the new one works
+                    if ( controlPart == kControlFocusNoPart )
+                    {
+#if wxUSE_CARET
+                        if ( thisWindow->GetCaret() )
+                            thisWindow->GetCaret()->OnKillFocus();
+#endif
+
+                        wxLogTrace(_T("Focus"), _T("focus lost(%p)"), wx_static_cast(void*, thisWindow));
+
+                        static bool inKillFocusEvent = false ;
+
+                        if ( !inKillFocusEvent )
+                        {
+                            inKillFocusEvent = true ;
+                            wxFocusEvent event( wxEVT_KILL_FOCUS, thisWindow->GetId());
+                            event.SetEventObject(thisWindow);
+                            thisWindow->HandleWindowEvent(event) ;
+                            inKillFocusEvent = false ;
+                        }
+                    }
+                    else
+                    {
+                        // panel wants to track the window which was the last to have focus in it
+                        wxLogTrace(_T("Focus"), _T("focus set(%p)"), wx_static_cast(void*, thisWindow));
+                        wxChildFocusEvent eventFocus((wxWindow*)thisWindow);
+                        thisWindow->HandleWindowEvent(eventFocus);
+
+    #if wxUSE_CARET
+                        if ( thisWindow->GetCaret() )
+                            thisWindow->GetCaret()->OnSetFocus();
+    #endif
+
+                        wxFocusEvent event(wxEVT_SET_FOCUS, thisWindow->GetId());
+                        event.SetEventObject(thisWindow);
+                        thisWindow->HandleWindowEvent(event) ;
+                    }
+#endif
+                }
+            }
+            break ;
+
+        case kEventControlHit :
+            result = thisWindow->MacControlHit( handler , event ) ;
+            break ;
+
+        case kEventControlGetClickActivation :
+            {
+                // fix to always have a proper activation for DataBrowser controls (stay in bkgnd otherwise)
+                WindowRef owner = cEvent.GetParameter<WindowRef>(kEventParamWindowRef);
+                if ( !IsWindowActive(owner) )
+                {
+                    cEvent.SetParameter(kEventParamClickActivation,(UInt32) kActivateAndIgnoreClick) ;
+                    result = noErr ;
+                }
+            }
+            break ;
+
+        default :
+            break ;
+    }
+
+    return result ;
+}
+
+static pascal OSStatus
+wxMacWindowServiceEventHandler(EventHandlerCallRef WXUNUSED(handler),
+                               EventRef event,
+                               void *data)
+{
+    OSStatus result = eventNotHandledErr ;
+
+    wxMacCarbonEvent cEvent( event ) ;
+
+    ControlRef controlRef ;
+    wxWindowMac* thisWindow = (wxWindowMac*) data ;
+    wxTextCtrl* textCtrl = wxDynamicCast( thisWindow , wxTextCtrl ) ;
+    cEvent.GetParameter( kEventParamDirectObject , &controlRef ) ;
+
+    switch ( GetEventKind( event ) )
+    {
+        case kEventServiceGetTypes :
+            if ( textCtrl )
+            {
+                long from, to ;
+                textCtrl->GetSelection( &from , &to ) ;
+
+                CFMutableArrayRef copyTypes = 0 , pasteTypes = 0;
+                if ( from != to )
+                    copyTypes = cEvent.GetParameter< CFMutableArrayRef >( kEventParamServiceCopyTypes , typeCFMutableArrayRef ) ;
+                if ( textCtrl->IsEditable() )
+                    pasteTypes = cEvent.GetParameter< CFMutableArrayRef >( kEventParamServicePasteTypes , typeCFMutableArrayRef ) ;
+
+                static const OSType textDataTypes[] = { kTXNTextData /* , 'utxt', 'PICT', 'MooV', 'AIFF' */  };
+                for ( size_t i = 0 ; i < WXSIZEOF(textDataTypes) ; ++i )
+                {
+                    CFStringRef typestring = CreateTypeStringWithOSType(textDataTypes[i]);
+                    if ( typestring )
+                    {
+                        if ( copyTypes )
+                            CFArrayAppendValue(copyTypes, typestring) ;
+                        if ( pasteTypes )
+                            CFArrayAppendValue(pasteTypes, typestring) ;
+
+                        CFRelease( typestring ) ;
+                    }
+                }
+
+                result = noErr ;
+            }
+            break ;
+
+        case kEventServiceCopy :
+            if ( textCtrl )
+            {
+                long from, to ;
+
+                textCtrl->GetSelection( &from , &to ) ;
+                wxString val = textCtrl->GetValue() ;
+                val = val.Mid( from , to - from ) ;
+                PasteboardRef pasteboard = cEvent.GetParameter<PasteboardRef>( kEventParamPasteboardRef, typePasteboardRef );
+                verify_noerr( PasteboardClear( pasteboard ) ) ;
+                PasteboardSynchronize( pasteboard );
+                // TODO add proper conversion
+                CFDataRef data = CFDataCreate( kCFAllocatorDefault, (const UInt8*)val.c_str(), val.length() );
+                PasteboardPutItemFlavor( pasteboard, (PasteboardItemID) 1, CFSTR("com.apple.traditional-mac-plain-text"), data, 0);
+                CFRelease( data );
+                result = noErr ;
+            }
+            break ;
+
+        case kEventServicePaste :
+            if ( textCtrl )
+            {
+                PasteboardRef pasteboard = cEvent.GetParameter<PasteboardRef>( kEventParamPasteboardRef, typePasteboardRef );
+                PasteboardSynchronize( pasteboard );
+                ItemCount itemCount;
+                verify_noerr( PasteboardGetItemCount( pasteboard, &itemCount ) );
+                for( UInt32 itemIndex = 1; itemIndex <= itemCount; itemIndex++ )
+                {
+                    PasteboardItemID itemID;
+                    if ( PasteboardGetItemIdentifier( pasteboard, itemIndex, &itemID ) == noErr )
+                    {
+                        CFDataRef flavorData = NULL;
+                        if ( PasteboardCopyItemFlavorData( pasteboard, itemID, CFSTR("com.apple.traditional-mac-plain-text"), &flavorData ) == noErr )
+                        {
+                            CFIndex flavorDataSize = CFDataGetLength( flavorData );
+                            char *content = new char[flavorDataSize+1] ;
+                            memcpy( content, CFDataGetBytePtr( flavorData ), flavorDataSize );
+                            content[flavorDataSize]=0;
+                            CFRelease( flavorData );
+#if wxUSE_UNICODE
+                            textCtrl->WriteText( wxString( content , wxConvLocal ) );
+#else
+                            textCtrl->WriteText( wxString( content ) ) ;
+#endif
+
+                            delete[] content ;
+                            result = noErr ;
+                        }
+                    }
+                }
+            }
+            break ;
+
+        default:
+            break ;
+    }
+
+    return result ;
+}
+
+pascal OSStatus wxMacUnicodeTextEventHandler( EventHandlerCallRef handler , EventRef event , void *data )
+{
+    OSStatus result = eventNotHandledErr ;
+    wxWindowMac* focus = (wxWindowMac*) data ;
+
+    wchar_t* uniChars = NULL ;
+    UInt32 when = EventTimeToTicks( GetEventTime( event ) ) ;
+
+    UniChar* charBuf = NULL;
+    ByteCount dataSize = 0 ;
+    int numChars = 0 ;
+    UniChar buf[2] ;
+    if ( GetEventParameter( event, kEventParamTextInputSendText, typeUnicodeText, NULL, 0 , &dataSize, NULL ) == noErr )
+    {
+        numChars = dataSize / sizeof( UniChar) + 1;
+        charBuf = buf ;
+
+        if ( (size_t) numChars * 2 > sizeof(buf) )
+            charBuf = new UniChar[ numChars ] ;
+        else
+            charBuf = buf ;
+
+        uniChars = new wchar_t[ numChars ] ;
+        GetEventParameter( event, kEventParamTextInputSendText, typeUnicodeText, NULL, dataSize , NULL , charBuf ) ;
+        charBuf[ numChars - 1 ] = 0;
+#if SIZEOF_WCHAR_T == 2
+        uniChars = (wchar_t*) charBuf ;
+/*        memcpy( uniChars , charBuf , numChars * 2 ) ;*/   // is there any point in copying charBuf over itself? (in fact, memcpy isn't even guaranteed to work correctly if the source and destination ranges overlap...)
+#else
+        // the resulting string will never have more chars than the utf16 version, so this is safe
+        wxMBConvUTF16 converter ;
+        numChars = converter.MB2WC( uniChars , (const char*)charBuf , numChars ) ;
+#endif
+    }
+
+    switch ( GetEventKind( event ) )
+    {
+        case kEventTextInputUpdateActiveInputArea :
+            {
+                // An IME input event may return several characters, but we need to send one char at a time to
+                // EVT_CHAR
+                for (int pos=0 ; pos < numChars ; pos++)
+                {
+                    WXEVENTREF formerEvent = wxTheApp->MacGetCurrentEvent() ;
+                    WXEVENTHANDLERCALLREF formerHandler = wxTheApp->MacGetCurrentEventHandlerCallRef() ;
+                    wxTheApp->MacSetCurrentEvent( event , handler ) ;
+
+                    UInt32 message = uniChars[pos] < 128 ? (char)uniChars[pos] : '?';
+/*
+    NB: faking a charcode here is problematic. The kEventTextInputUpdateActiveInputArea event is sent
+    multiple times to update the active range during inline input, so this handler will often receive
+    uncommited text, which should usually not trigger side effects. It might be a good idea to check the
+    kEventParamTextInputSendFixLen parameter and verify if input is being confirmed (see CarbonEvents.h).
+    On the other hand, it can be useful for some applications to react to uncommitted text (for example,
+    to update a status display), as long as it does not disrupt the inline input session. Ideally, wx
+    should add new event types to support advanced text input. For now, I would keep things as they are.
+
+    However, the code that was being used caused additional problems:
+                    UInt32 message = (0  << 8) + ((char)uniChars[pos] );
+    Since it simply truncated the unichar to the last byte, it ended up causing weird bugs with inline
+    input, such as switching to another field when one attempted to insert the character U+4E09 (the kanji
+    for "three"), because it was truncated to 09 (kTabCharCode), which was later "converted" to WXK_TAB
+    (still 09) in wxMacTranslateKey; or triggering the default button when one attempted to insert U+840D
+    (the kanji for "name"), which got truncated to 0D and interpreted as a carriage return keypress.
+    Note that even single-byte characters could have been misinterpreted, since MacRoman charcodes only
+    overlap with Unicode within the (7-bit) ASCII range.
+    But simply passing a NUL charcode would disable text updated events, because wxTextCtrl::OnChar checks
+    for codes within a specific range. Therefore I went for the solution seen above, which keeps ASCII
+    characters as they are and replaces the rest with '?', ensuring that update events are triggered.
+    It would be better to change wxTextCtrl::OnChar to look at the actual unicode character instead, but
+    I don't have time to look into that right now.
+        -- CL
+*/
+                    if ( wxTheApp->MacSendCharEvent(
+                                                    focus , message , 0 , when , 0 , 0 , uniChars[pos] ) )
+                    {
+                        result = noErr ;
+                    }
+
+                    wxTheApp->MacSetCurrentEvent( formerEvent , formerHandler ) ;
+                }
+            }
+            break ;
+        case kEventTextInputUnicodeForKeyEvent :
+            {
+                UInt32 keyCode, modifiers ;
+                Point point ;
+                EventRef rawEvent ;
+                unsigned char charCode ;
+
+                GetEventParameter( event, kEventParamTextInputSendKeyboardEvent, typeEventRef, NULL, sizeof(rawEvent), NULL, &rawEvent ) ;
+                GetEventParameter( rawEvent, kEventParamKeyMacCharCodes, typeChar, NULL, sizeof(char), NULL, &charCode );
+                GetEventParameter( rawEvent, kEventParamKeyCode, typeUInt32, NULL, sizeof(UInt32), NULL, &keyCode );
+                GetEventParameter( rawEvent, kEventParamKeyModifiers, typeUInt32, NULL, sizeof(UInt32), NULL, &modifiers );
+                GetEventParameter( rawEvent, kEventParamMouseLocation, typeQDPoint, NULL, sizeof(Point), NULL, &point );
+
+                UInt32 message = (keyCode << 8) + charCode;
+
+                // An IME input event may return several characters, but we need to send one char at a time to
+                // EVT_CHAR
+                for (int pos=0 ; pos < numChars ; pos++)
+                {
+                    WXEVENTREF formerEvent = wxTheApp->MacGetCurrentEvent() ;
+                    WXEVENTHANDLERCALLREF formerHandler = wxTheApp->MacGetCurrentEventHandlerCallRef() ;
+                    wxTheApp->MacSetCurrentEvent( event , handler ) ;
+
+                    if ( wxTheApp->MacSendCharEvent(
+                        focus , message , modifiers , when , point.h , point.v , uniChars[pos] ) )
+                    {
+                        result = noErr ;
+                    }
+
+                    wxTheApp->MacSetCurrentEvent( formerEvent , formerHandler ) ;
+                }
+            }
+            break;
+        default:
+            break ;
+    }
+
+    delete [] uniChars ;
+    if ( charBuf != buf )
+        delete [] charBuf ;
+
+    return result ;
+}
+
+static pascal OSStatus
+wxMacWindowCommandEventHandler(EventHandlerCallRef WXUNUSED(handler),
+                               EventRef event,
+                               void *data)
+{
+    OSStatus result = eventNotHandledErr ;
+    wxWindowMac* focus = (wxWindowMac*) data ;
+
+    HICommand command ;
+
+    wxMacCarbonEvent cEvent( event ) ;
+    cEvent.GetParameter<HICommand>(kEventParamDirectObject,typeHICommand,&command) ;
+
+    wxMenuItem* item = NULL ;
+    wxMenu* itemMenu = wxFindMenuFromMacCommand( command , item ) ;
+    int id = wxMacCommandToId( command.commandID ) ;
+
+    if ( item )
+    {
+        wxASSERT( itemMenu != NULL ) ;
+
+        switch ( cEvent.GetKind() )
+        {
+            case kEventProcessCommand :
+                result = itemMenu->MacHandleCommandProcess( item, id, focus );
+            break ;
+
+            case kEventCommandUpdateStatus:
+                result = itemMenu->MacHandleCommandUpdateStatus( item, id, focus );
+                break ;
+
+            default :
+                break ;
+        }
+    }
+    return result ;
+}
+
+pascal OSStatus wxMacWindowEventHandler( EventHandlerCallRef handler , EventRef event , void *data )
+{
+    EventRef formerEvent = (EventRef) wxTheApp->MacGetCurrentEvent() ;
+    EventHandlerCallRef formerEventHandlerCallRef = (EventHandlerCallRef) wxTheApp->MacGetCurrentEventHandlerCallRef() ;
+    wxTheApp->MacSetCurrentEvent( event , handler ) ;
+    OSStatus result = eventNotHandledErr ;
+
+    switch ( GetEventClass( event ) )
+    {
+        case kEventClassCommand :
+            result = wxMacWindowCommandEventHandler( handler , event , data ) ;
+            break ;
+
+        case kEventClassControl :
+            result = wxMacWindowControlEventHandler( handler, event, data ) ;
+            break ;
+
+        case kEventClassService :
+            result = wxMacWindowServiceEventHandler( handler, event , data ) ;
+            break ;
+
+        case kEventClassTextInput :
+            result = wxMacUnicodeTextEventHandler( handler , event , data ) ;
+            break ;
+
+        default :
+            break ;
+    }
+
+    wxTheApp->MacSetCurrentEvent( formerEvent, formerEventHandlerCallRef ) ;
+
+    return result ;
+}
+
+DEFINE_ONE_SHOT_HANDLER_GETTER( wxMacWindowEventHandler )
+
+// ---------------------------------------------------------------------------
+// Scrollbar Tracking for all
+// ---------------------------------------------------------------------------
+
+pascal void wxMacLiveScrollbarActionProc( ControlRef control , ControlPartCode partCode ) ;
+pascal void wxMacLiveScrollbarActionProc( ControlRef control , ControlPartCode partCode )
+{
+    if ( partCode != 0)
+    {
+        wxWindow*  wx = wxFindControlFromMacControl( control ) ;
+        if ( wx )
+            wx->MacHandleControlClick( (WXWidget) control , partCode , true /* stillDown */ ) ;
+    }
+}
+wxMAC_DEFINE_PROC_GETTER( ControlActionUPP , wxMacLiveScrollbarActionProc ) ;
+
+// ===========================================================================
+// implementation
+// ===========================================================================
+
+WX_DECLARE_HASH_MAP(ControlRef, wxWindow*, wxPointerHash, wxPointerEqual, MacControlMap);
+
+static MacControlMap wxWinMacControlList;
+
+wxWindow *wxFindControlFromMacControl(ControlRef inControl )
+{
+    MacControlMap::iterator node = wxWinMacControlList.find(inControl);
+
+    return (node == wxWinMacControlList.end()) ? NULL : node->second;
+}
+
+void wxAssociateControlWithMacControl(ControlRef inControl, wxWindow *control)
+{
+    // adding NULL ControlRef is (first) surely a result of an error and
+    // (secondly) breaks native event processing
+    wxCHECK_RET( inControl != (ControlRef) NULL, wxT("attempt to add a NULL WindowRef to window list") );
+
+    wxWinMacControlList[inControl] = control;
+}
+
+void wxRemoveMacControlAssociation(wxWindow *control)
+{
+   // iterate over all the elements in the class
+    // is the iterator stable ? as we might have two associations pointing to the same wxWindow
+    // we should go on...
+
+    bool found = true ;
+    while ( found )
+    {
+        found = false ;
+        MacControlMap::iterator it;
+        for ( it = wxWinMacControlList.begin(); it != wxWinMacControlList.end(); ++it )
+        {
+            if ( it->second == control )
+            {
+                wxWinMacControlList.erase(it);
+                found = true ;
+                break;
+            }
+        }
+    }
+}
+
+// ----------------------------------------------------------------------------
+ // constructors and such
+// ----------------------------------------------------------------------------
+
+wxWindowMac::wxWindowMac()
+{
+    Init();
+}
+
+wxWindowMac::wxWindowMac(wxWindowMac *parent,
+            wxWindowID id,
+            const wxPoint& pos ,
+            const wxSize& size ,
+            long style ,
+            const wxString& name )
+{
+    Init();
+    Create(parent, id, pos, size, style, name);
+}
+
+void wxWindowMac::Init()
+{
+    m_peer = NULL ;
+    m_macAlpha = 255 ;
+    m_cgContextRef = NULL ;
+
+    // as all windows are created with WS_VISIBLE style...
+    m_isShown = true;
+
+    m_hScrollBar = NULL ;
+    m_vScrollBar = NULL ;
+    m_hScrollBarAlwaysShown = false;
+    m_vScrollBarAlwaysShown = false;
+
+    m_macIsUserPane = true;
+    m_clipChildren = false ;
+    m_cachedClippedRectValid = false ;
+}
+
+wxWindowMac::~wxWindowMac()
+{
+    SendDestroyEvent();
+
+    m_isBeingDeleted = true;
+
+    MacInvalidateBorders() ;
+
+#ifndef __WXUNIVERSAL__
+    // VS: make sure there's no wxFrame with last focus set to us:
+    for ( wxWindow *win = GetParent(); win; win = win->GetParent() )
+    {
+        wxFrame *frame = wxDynamicCast(win, wxFrame);
+        if ( frame )
+        {
+            if ( frame->GetLastFocus() == this )
+                frame->SetLastFocus((wxWindow*)NULL);
+            break;
+        }
+    }
+#endif
+
+    // destroy children before destroying this window itself
+    DestroyChildren();
+
+    // wxRemoveMacControlAssociation( this ) ;
+    // If we delete an item, we should initialize the parent panel,
+    // because it could now be invalid.
+    wxTopLevelWindow *tlw = wxDynamicCast(wxGetTopLevelParent(this), wxTopLevelWindow);
+    if ( tlw )
+    {
+        if ( tlw->GetDefaultItem() == (wxButton*) this)
+            tlw->SetDefaultItem(NULL);
+    }
+
+    if ( m_peer && m_peer->Ok() )
+    {
+        // in case the callback might be called during destruction
+        wxRemoveMacControlAssociation( this) ;
+        ::RemoveEventHandler( (EventHandlerRef ) m_macControlEventHandler ) ;
+        // we currently are not using this hook
+        // ::SetControlColorProc( *m_peer , NULL ) ;
+        m_peer->Dispose() ;
+    }
+
+    if ( g_MacLastWindow == this )
+        g_MacLastWindow = NULL ;
+
+#ifndef __WXUNIVERSAL__
+    wxFrame* frame = wxDynamicCast( wxGetTopLevelParent( (wxWindow*)this ) , wxFrame ) ;
+    if ( frame )
+    {
+        if ( frame->GetLastFocus() == this )
+            frame->SetLastFocus( NULL ) ;
+    }
+#endif
+
+    // delete our drop target if we've got one
+#if wxUSE_DRAG_AND_DROP
+    if ( m_dropTarget != NULL )
+    {
+        delete m_dropTarget;
+        m_dropTarget = NULL;
+    }
+#endif
+
+    delete m_peer ;
+}
+
+WXWidget wxWindowMac::GetHandle() const
+{
+    return (WXWidget) m_peer->GetControlRef() ;
+}
+
+void wxWindowMac::MacInstallEventHandler( WXWidget control )
+{
+    wxAssociateControlWithMacControl( (ControlRef) control , this ) ;
+    InstallControlEventHandler( (ControlRef)control , GetwxMacWindowEventHandlerUPP(),
+        GetEventTypeCount(eventList), eventList, this,
+        (EventHandlerRef *)&m_macControlEventHandler);
+}
+
+// Constructor
+bool wxWindowMac::Create(wxWindowMac *parent,
+    wxWindowID id,
+    const wxPoint& pos,
+    const wxSize& size,
+    long style,
+    const wxString& name)
+{
+    wxCHECK_MSG( parent, false, wxT("can't create wxWindowMac without parent") );
+
+    if ( !CreateBase(parent, id, pos, size, style, wxDefaultValidator, name) )
+        return false;
+
+    m_windowVariant = parent->GetWindowVariant() ;
+
+    if ( m_macIsUserPane )
+    {
+        Rect bounds = wxMacGetBoundsForControl( this , pos , size ) ;
+
+        UInt32 features = 0
+            | kControlSupportsEmbedding
+            | kControlSupportsLiveFeedback
+            | kControlGetsFocusOnClick
+//            | kControlHasSpecialBackground
+//            | kControlSupportsCalcBestRect
+            | kControlHandlesTracking
+            | kControlSupportsFocus
+            | kControlWantsActivate
+            | kControlWantsIdle ;
+
+        m_peer = new wxMacControl(this) ;
+        OSStatus err =::CreateUserPaneControl( MAC_WXHWND(GetParent()->MacGetTopLevelWindowRef()) , &bounds, features , m_peer->GetControlRefAddr() );
+        verify_noerr( err );
+
+        MacPostControlCreate(pos, size) ;
+    }
+
+#ifndef __WXUNIVERSAL__
+    // Don't give scrollbars to wxControls unless they ask for them
+    if ( (! IsKindOf(CLASSINFO(wxControl)) && ! IsKindOf(CLASSINFO(wxStatusBar)))
+         || (IsKindOf(CLASSINFO(wxControl)) && ((style & wxHSCROLL) || (style & wxVSCROLL))))
+    {
+        MacCreateScrollBars( style ) ;
+    }
+#endif
 
-#if wxUSE_CARET
-    #include "wx/caret.h"
-#endif // wxUSE_CARET
+    wxWindowCreateEvent event(this);
+    GetEventHandler()->AddPendingEvent(event);
 
-#define wxWINDOW_HSCROLL 5998
-#define wxWINDOW_VSCROLL 5997
-#define MAC_SCROLLBAR_SIZE 16
+    return true;
+}
 
-#include "wx/mac/uma.h"
+void wxWindowMac::MacChildAdded()
+{
+    if ( m_vScrollBar )
+        m_vScrollBar->Raise() ;
+    if ( m_hScrollBar )
+        m_hScrollBar->Raise() ;
+}
 
-#if  wxUSE_DRAG_AND_DROP
-#include "wx/dnd.h"
-#endif
+void wxWindowMac::MacPostControlCreate(const wxPoint& WXUNUSED(pos), const wxSize& size)
+{
+    wxASSERT_MSG( m_peer != NULL && m_peer->Ok() , wxT("No valid mac control") ) ;
 
-#include <string.h>
+    m_peer->SetReference( (URefCon) this ) ;
+    GetParent()->AddChild( this );
 
-extern wxList wxPendingDelete;
-wxWindowMac* gFocusWindow = NULL ;
+    MacInstallEventHandler( (WXWidget) m_peer->GetControlRef() );
 
-#ifdef __WXUNIVERSAL__
-    IMPLEMENT_ABSTRACT_CLASS(wxWindowMac, wxWindowBase)
-#else // __WXMAC__
-    IMPLEMENT_DYNAMIC_CLASS(wxWindow, wxWindowBase)
-#endif // __WXUNIVERSAL__/__WXMAC__
+    ControlRef container = (ControlRef) GetParent()->GetHandle() ;
+    wxASSERT_MSG( container != NULL , wxT("No valid mac container control") ) ;
+    ::EmbedControl( m_peer->GetControlRef() , container ) ;
+    GetParent()->MacChildAdded() ;
 
-#if !USE_SHARED_LIBRARY
+    // adjust font, controlsize etc
+    DoSetWindowVariant( m_windowVariant ) ;
 
-BEGIN_EVENT_TABLE(wxWindowMac, wxWindowBase)
-  EVT_NC_PAINT(wxWindowMac::OnNcPaint)
-  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()
+    m_peer->SetLabel( wxStripMenuCodes(m_label, wxStrip_Mnemonics) ) ;
 
-#endif
+    if (!m_macIsUserPane)
+        SetInitialSize(size);
 
-#define wxMAC_DEBUG_REDRAW 0
-#ifndef wxMAC_DEBUG_REDRAW
-#define wxMAC_DEBUG_REDRAW 0
-#endif
+    SetCursor( *wxSTANDARD_CURSOR ) ;
+}
 
-#define wxMAC_USE_THEME_BORDER 0
+void wxWindowMac::DoSetWindowVariant( wxWindowVariant variant )
+{
+    // Don't assert, in case we set the window variant before
+    // the window is created
+    // wxASSERT( m_peer->Ok() ) ;
 
+    m_windowVariant = variant ;
 
-// ===========================================================================
-// implementation
-// ===========================================================================
+    if (m_peer == NULL || !m_peer->Ok())
+        return;
 
+    ControlSize size ;
+    ThemeFontID themeFont = kThemeSystemFont ;
 
-// ----------------------------------------------------------------------------
-// constructors and such
-// ----------------------------------------------------------------------------
+    // we will get that from the settings later
+    // and make this NORMAL later, but first
+    // we have a few calculations that we must fix
 
-void wxWindowMac::Init()
-{
-    // generic
-    InitBase();
+    switch ( variant )
+    {
+        case wxWINDOW_VARIANT_NORMAL :
+            size = kControlSizeNormal;
+            themeFont = kThemeSystemFont ;
+            break ;
 
-    // MSW specific
-    m_doubleClickAllowed = 0;
-    m_winCaptured = FALSE;
+        case wxWINDOW_VARIANT_SMALL :
+            size = kControlSizeSmall;
+            themeFont = kThemeSmallSystemFont ;
+            break ;
 
-    m_isBeingDeleted = FALSE;
+        case wxWINDOW_VARIANT_MINI :
+            // not always defined in the headers
+            size = 3 ;
+            themeFont = 109 ;
+            break ;
 
-    m_useCtl3D = FALSE;
-    m_mouseInWindow = FALSE;
+        case wxWINDOW_VARIANT_LARGE :
+            size = kControlSizeLarge;
+            themeFont = kThemeSystemFont ;
+            break ;
 
-    m_xThumbSize = 0;
-    m_yThumbSize = 0;
-    m_backgroundTransparent = FALSE;
+        default:
+            wxFAIL_MSG(_T("unexpected window variant"));
+            break ;
+    }
 
-    // as all windows are created with WS_VISIBLE style...
-    m_isShown = TRUE;
+    m_peer->SetData<ControlSize>(kControlEntireControl, kControlSizeTag, &size ) ;
 
-    m_x = 0;
-    m_y = 0 ;   
-    m_width = 0 ;
-    m_height = 0 ;
+    wxFont font ;
+    font.MacCreateFromThemeFont( themeFont ) ;
+    SetFont( font ) ;
+}
 
-    m_hScrollBar = NULL ;
-    m_vScrollBar = NULL ;
+void wxWindowMac::MacUpdateControlFont()
+{
+    m_peer->SetFont( GetFont() , GetForegroundColour() , GetWindowStyle() ) ;
+    // do not trigger refreshes upon invisible and possible partly created objects
+    if ( IsShownOnScreen() )
+        Refresh() ;
 }
 
-// Destructor
-wxWindowMac::~wxWindowMac()
+bool wxWindowMac::SetFont(const wxFont& font)
 {
-    // deleting a window while it is shown invalidates the region
-    if ( IsShown() ) {
-        wxWindowMac* iter = this ;
-        while( iter ) {
-            if ( iter->IsTopLevel() )
-            {
-                Refresh() ;
-                break ;
-            }
-            iter = iter->GetParent() ;
-            
-        }
-    }
-    
-    m_isBeingDeleted = TRUE;
+    bool retval = wxWindowBase::SetFont( font );
 
-    if ( s_lastMouseWindow == this )
-    {
-        s_lastMouseWindow = NULL ;
-    }
+    MacUpdateControlFont() ;
 
-    if ( gFocusWindow == this )
-    {
-        gFocusWindow = NULL ;
-    }
+    return retval;
+}
 
-    if ( m_parent )
-        m_parent->RemoveChild(this);
+bool wxWindowMac::SetForegroundColour(const wxColour& col )
+{
+    bool retval = wxWindowBase::SetForegroundColour( col );
 
-    DestroyChildren();
+    if (retval)
+        MacUpdateControlFont();
+
+    return retval;
 }
 
-// Constructor
-bool wxWindowMac::Create(wxWindowMac *parent, wxWindowID id,
-           const wxPoint& pos,
-           const wxSize& size,
-           long style,
-           const wxString& name)
+bool wxWindowMac::SetBackgroundColour(const wxColour& col )
 {
-    wxCHECK_MSG( parent, FALSE, wxT("can't create wxWindowMac without parent") );
-
-    if ( !CreateBase(parent, id, pos, size, style, wxDefaultValidator, name) )
-        return FALSE;
+    if ( !wxWindowBase::SetBackgroundColour(col) && m_hasBgCol )
+        return false ;
 
-    parent->AddChild(this);
+    m_peer->SetBackgroundColour( col ) ;
 
-    m_x = (int)pos.x;
-    m_y = (int)pos.y;
-    AdjustForParentClientOrigin(m_x, m_y, wxSIZE_USE_EXISTING);
-    m_width = WidthDefault( size.x );
-    m_height = HeightDefault( size.y ) ;
-#ifndef __WXUNIVERSAL__
-    if ( ! IsKindOf( CLASSINFO ( wxControl ) ) && ! IsKindOf( CLASSINFO( wxStatusBar ) ) )
-    {
-        MacCreateScrollBars( style ) ;
-    }
-#endif
-    return TRUE;
+    return true ;
 }
 
-void wxWindowMac::SetFocus()
+bool wxWindowMac::MacCanFocus() const
 {
-    if ( gFocusWindow == this )
-        return ;
-    
-    if ( AcceptsFocus() )
+    // TODO : evaluate performance hits by looking up this value, eventually cache the results for a 1 sec or so
+    // CAUTION : the value returned currently is 0 or 2, I've also found values of 1 having the same meaning,
+    // but the value range is nowhere documented
+    Boolean keyExistsAndHasValidFormat ;
+    CFIndex fullKeyboardAccess = CFPreferencesGetAppIntegerValue( CFSTR("AppleKeyboardUIMode" ) ,
+        kCFPreferencesCurrentApplication, &keyExistsAndHasValidFormat );
+
+    if ( keyExistsAndHasValidFormat && fullKeyboardAccess > 0 )
     {
-        if (gFocusWindow )
-        {
-            #if wxUSE_CARET
-                // Deal with caret
-                if ( gFocusWindow->m_caret )
-                {
-                      gFocusWindow->m_caret->OnKillFocus();
-                }
-            #endif // wxUSE_CARET
-      #ifndef __WXUNIVERSAL__
-            wxControl* control = wxDynamicCast( gFocusWindow , wxControl ) ;
-            if ( control && control->GetMacControl() )
-            {
-                UMASetKeyboardFocus( (WindowRef) gFocusWindow->MacGetRootWindow() , (ControlHandle) control->GetMacControl()  , kControlFocusNoPart ) ;
-                control->MacRedrawControl() ;
-            }
-            #endif
-            wxFocusEvent event(wxEVT_KILL_FOCUS, gFocusWindow->m_windowId);
-            event.SetEventObject(gFocusWindow);
-            gFocusWindow->GetEventHandler()->ProcessEvent(event) ;
-        }
-        gFocusWindow = this ;
-        {
-            #if wxUSE_CARET
-            // Deal with caret
-            if ( m_caret )
-            {
-                m_caret->OnSetFocus();
-            }
-            #endif // wxUSE_CARET
-            // panel wants to track the window which was the last to have focus in it
-            wxChildFocusEvent eventFocus(this);
-            GetEventHandler()->ProcessEvent(eventFocus);
-
-      #ifndef __WXUNIVERSAL__
-            wxControl* control = wxDynamicCast( gFocusWindow , wxControl ) ;
-            if ( control && control->GetMacControl() )
-            {
-                UMASetKeyboardFocus( (WindowRef) gFocusWindow->MacGetRootWindow() , (ControlHandle) control->GetMacControl()  , kControlEditTextPart ) ;
-            }
-      #endif
-            wxFocusEvent event(wxEVT_SET_FOCUS, m_windowId);
-            event.SetEventObject(this);
-            GetEventHandler()->ProcessEvent(event) ;
-        }
+        return true ;
+    }
+    else
+    {
+        UInt32 features = 0 ;
+        m_peer->GetFeatures( &features ) ;
+
+        return features & ( kControlSupportsFocus | kControlGetsFocusOnClick ) ;
     }
 }
 
-bool wxWindowMac::Enable(bool enable)
+void wxWindowMac::SetFocus()
 {
-    if ( !wxWindowBase::Enable(enable) )
-        return FALSE;
+    if ( !AcceptsFocus() )
+            return ;
+
+    wxWindow* former = FindFocus() ;
+    if ( former == this )
+        return ;
 
-    MacSuperEnabled( enable ) ;
+    // as we cannot rely on the control features to find out whether we are in full keyboard mode,
+    // we can only leave in case of an error
+    OSStatus err = m_peer->SetFocus( kControlFocusNextPart ) ;
+    if ( err == errCouldntSetFocus )
+        return ;
 
-    return TRUE;
+    SetUserFocusWindow( (WindowRef)MacGetTopLevelWindowRef() );
 }
 
-void wxWindowMac::CaptureMouse()
+void wxWindowMac::DoCaptureMouse()
 {
-    wxTheApp->s_captureWindow = this ;
+    wxApp::s_captureWindow = this ;
 }
 
-wxWindow* wxWindowBase::GetCapture()
+wxWindow * wxWindowBase::GetCapture()
 {
-    return wxTheApp->s_captureWindow ;
+    return wxApp::s_captureWindow ;
 }
 
-void wxWindowMac::ReleaseMouse()
+void wxWindowMac::DoReleaseMouse()
 {
-    wxTheApp->s_captureWindow = NULL ;
+    wxApp::s_captureWindow = NULL ;
 }
 
-#if    wxUSE_DRAG_AND_DROP
+#if wxUSE_DRAG_AND_DROP
 
 void wxWindowMac::SetDropTarget(wxDropTarget *pDropTarget)
 {
-  if ( m_dropTarget != 0 ) {
-    delete m_dropTarget;
-  }
+    if ( m_dropTarget != NULL )
+        delete m_dropTarget;
 
-  m_dropTarget = pDropTarget;
-  if ( m_dropTarget != 0 )
-  {
-    // TODO
-  }
+    m_dropTarget = pDropTarget;
+    if ( m_dropTarget != NULL )
+    {
+        // TODO:
+    }
 }
 
 #endif
 
-// Old style file-manager drag&drop
-void wxWindowMac::DragAcceptFiles(bool accept)
+// Old-style File Manager Drag & Drop
+void wxWindowMac::DragAcceptFiles(bool WXUNUSED(accept))
 {
-    // TODO
+    // TODO:
 }
 
-// Get total size
-void wxWindowMac::DoGetSize(int *x, int *y) const
+// Returns the size of the native control. In the case of the toplevel window
+// this is the content area root control
+
+void wxWindowMac::MacGetPositionAndSizeFromControl(int& WXUNUSED(x),
+                                                   int& WXUNUSED(y),
+                                                   int& WXUNUSED(w),
+                                                   int& WXUNUSED(h)) const
 {
-     if(x)   *x = m_width ;
-     if(y)   *y = m_height ;
+    wxFAIL_MSG( wxT("Not currently supported") ) ;
 }
 
-void wxWindowMac::DoGetPosition(int *x, int *y) const
+// From a wx position / size calculate the appropriate size of the native control
+
+bool wxWindowMac::MacGetBoundsForControl(
+    const wxPoint& pos,
+    const wxSize& size,
+    int& x, int& y,
+    int& w, int& h , bool adjustOrigin ) const
 {
-    int xx,yy;
- 
-    xx = m_x ;
-    yy = m_y ;
-    if ( !IsTopLevel() && GetParent())
+    // the desired size, minus the border pixels gives the correct size of the control
+    x = (int)pos.x;
+    y = (int)pos.y;
+
+    // TODO: the default calls may be used as soon as PostCreateControl Is moved here
+    w = wxMax(size.x, 0) ; // WidthDefault( size.x );
+    h = wxMax(size.y, 0) ; // HeightDefault( size.y ) ;
+
+    x += MacGetLeftBorderSize() ;
+    y += MacGetTopBorderSize() ;
+    w -= MacGetLeftBorderSize() + MacGetRightBorderSize() ;
+    h -= MacGetTopBorderSize() + MacGetBottomBorderSize() ;
+
+    if ( adjustOrigin )
+        AdjustForParentClientOrigin( x , y ) ;
+
+    // this is in window relative coordinate, as this parent may have a border, its physical position is offset by this border
+    if ( !GetParent()->IsTopLevel() )
     {
-        wxPoint pt(GetParent()->GetClientAreaOrigin());
-        xx -= pt.x;
-        yy -= pt.y;
+        x -= GetParent()->MacGetLeftBorderSize() ;
+        y -= GetParent()->MacGetTopBorderSize() ;
     }
-    if(x)   *x = xx;
-    if(y)   *y = yy;
+
+    return true ;
 }
 
-#if wxUSE_MENUS
-bool wxWindowMac::DoPopupMenu(wxMenu *menu, int x, int y)
+// Get window size (not client size)
+void wxWindowMac::DoGetSize(int *x, int *y) const
 {
-    menu->SetInvokingWindow(this);
-    menu->UpdateUI();
-    ClientToScreen( &x , &y ) ;
+    Rect bounds ;
+    m_peer->GetRect( &bounds ) ;
+
+    if (x)
+       *x = bounds.right - bounds.left + MacGetLeftBorderSize() + MacGetRightBorderSize() ;
+    if (y)
+       *y = bounds.bottom - bounds.top + MacGetTopBorderSize() + MacGetBottomBorderSize() ;
+}
+
+// get the position of the bounds of this window in client coordinates of its parent
+void wxWindowMac::DoGetPosition(int *x, int *y) const
+{
+    Rect bounds ;
+    m_peer->GetRect( &bounds ) ;
+
+    int x1 = bounds.left ;
+    int y1 = bounds.top ;
 
-    ::InsertMenu( (MenuHandle) menu->GetHMenu() , -1 ) ;
-    long menuResult = ::PopUpMenuSelect((MenuHandle) menu->GetHMenu() ,y,x, 0) ;
-    menu->MacMenuSelect( this , TickCount() , HiWord(menuResult) , LoWord(menuResult) ) ;
-    ::DeleteMenu( menu->MacGetMenuId() ) ;
-    menu->SetInvokingWindow(NULL);
+    // get the wx window position from the native one
+    x1 -= MacGetLeftBorderSize() ;
+    y1 -= MacGetTopBorderSize() ;
+
+    if ( !IsTopLevel() )
+    {
+        wxWindow *parent = GetParent();
+        if ( parent )
+        {
+            // we must first adjust it to be in window coordinates of the parent,
+            // as otherwise it gets lost by the ClientAreaOrigin fix
+            x1 += parent->MacGetLeftBorderSize() ;
+            y1 += parent->MacGetTopBorderSize() ;
+
+            // and now to client coordinates
+            wxPoint pt(parent->GetClientAreaOrigin());
+            x1 -= pt.x ;
+            y1 -= pt.y ;
+        }
+    }
 
-  return TRUE;
+    if (x)
+       *x = x1 ;
+    if (y)
+       *y = y1 ;
 }
-#endif
 
 void wxWindowMac::DoScreenToClient(int *x, int *y) const
 {
-    WindowRef window = (WindowRef) MacGetRootWindow() ;
+    WindowRef window = (WindowRef) MacGetTopLevelWindowRef() ;
+    wxCHECK_RET( window , wxT("TopLevel Window missing") ) ;
+
+    Point localwhere = { 0, 0 } ;
 
-    Point       localwhere = {0,0} ;
+    if (x)
+        localwhere.h = *x ;
+    if (y)
+        localwhere.v = *y ;
 
-    if(x)   localwhere.h = * x ;
-    if(y)   localwhere.v = * y ;
+    wxMacGlobalToLocal( window , &localwhere ) ;
 
-    GrafPtr     port ;  
-    ::GetPort( &port ) ;
-    ::SetPort( UMAGetWindowPort( window ) ) ;
-    ::GlobalToLocal( &localwhere ) ;
-    ::SetPort( port ) ;
+    if (x)
+       *x = localwhere.h ;
+    if (y)
+       *y = localwhere.v ;
+
+    MacRootWindowToWindow( x , y ) ;
 
-    if(x)   *x = localwhere.h ;
-    if(y)   *y = localwhere.v ;
-    
-    MacRootWindowToClient( x , y ) ;
+    wxPoint origin = GetClientAreaOrigin() ;
+    if (x)
+       *x -= origin.x ;
+    if (y)
+       *y -= origin.y ;
 }
 
 void wxWindowMac::DoClientToScreen(int *x, int *y) const
 {
-    WindowRef window = (WindowRef) MacGetRootWindow() ;
-    
-    MacClientToRootWindow( x , y ) ;
-    
-    Point       localwhere = { 0,0 };
-    if(x)   localwhere.h = * x ;
-    if(y)   localwhere.v = * y ;
-    
-    GrafPtr     port ;  
-    ::GetPort( &port ) ;
-    ::SetPort( UMAGetWindowPort( window ) ) ;
+    WindowRef window = (WindowRef) MacGetTopLevelWindowRef() ;
+    wxCHECK_RET( window , wxT("TopLevel window missing") ) ;
+
+    wxPoint origin = GetClientAreaOrigin() ;
+    if (x)
+       *x += origin.x ;
+    if (y)
+       *y += origin.y ;
+
+    MacWindowToRootWindow( x , y ) ;
+
+    Point localwhere = { 0, 0 };
+    if (x)
+       localwhere.h = *x ;
+    if (y)
+       localwhere.v = *y ;
 
-    ::LocalToGlobal( &localwhere ) ;
-    ::SetPort( port ) ;
-    if(x)   *x = localwhere.h ;
-    if(y)   *y = localwhere.v ;
+    wxMacLocalToGlobal( window, &localwhere ) ;
+
+    if (x)
+       *x = localwhere.h ;
+    if (y)
+       *y = localwhere.v ;
 }
 
 void wxWindowMac::MacClientToRootWindow( int *x , int *y ) const
 {
     wxPoint origin = GetClientAreaOrigin() ;
-    if(x)   *x += origin.x ;
-    if(y)   *y += origin.y ;
-    
+    if (x)
+       *x += origin.x ;
+    if (y)
+       *y += origin.y ;
+
     MacWindowToRootWindow( x , y ) ;
 }
 
 void wxWindowMac::MacRootWindowToClient( int *x , int *y ) const
 {
-    wxPoint origin = GetClientAreaOrigin() ;
     MacRootWindowToWindow( x , y ) ;
-    if(x)   *x -= origin.x ;
-    if(y)   *y -= origin.y ;
+
+    wxPoint origin = GetClientAreaOrigin() ;
+    if (x)
+       *x -= origin.x ;
+    if (y)
+       *y -= origin.y ;
 }
 
 void wxWindowMac::MacWindowToRootWindow( int *x , int *y ) const
 {
+    wxPoint pt ;
+
+    if (x)
+        pt.x = *x ;
+    if (y)
+        pt.y = *y ;
+
     if ( !IsTopLevel() )
     {
-        if(x)   *x += m_x ;
-        if(y)   *y += m_y ;
-        GetParent()->MacWindowToRootWindow( x , y ) ;
+        wxNonOwnedWindow* top = MacGetTopLevelWindow();
+        if (top)
+        {
+            pt.x -= MacGetLeftBorderSize() ;
+            pt.y -= MacGetTopBorderSize() ;
+            wxMacControl::Convert( &pt , m_peer , top->m_peer ) ;
+        }
     }
+
+    if (x)
+        *x = (int) pt.x ;
+    if (y)
+        *y = (int) pt.y ;
+}
+
+void wxWindowMac::MacWindowToRootWindow( short *x , short *y ) const
+{
+    int x1 , y1 ;
+
+    if (x)
+        x1 = *x ;
+    if (y)
+        y1 = *y ;
+
+    MacWindowToRootWindow( &x1 , &y1 ) ;
+
+    if (x)
+        *x = x1 ;
+    if (y)
+        *y = y1 ;
 }
 
 void wxWindowMac::MacRootWindowToWindow( int *x , int *y ) const
 {
+    wxPoint pt ;
+
+    if (x)
+        pt.x = *x ;
+    if (y)
+        pt.y = *y ;
+
     if ( !IsTopLevel() )
     {
-        if(x)   *x -= m_x ;
-        if(y)   *y -= m_y ;
-        GetParent()->MacRootWindowToWindow( x , y ) ;
+        wxNonOwnedWindow* top = MacGetTopLevelWindow();
+        if (top)
+        {
+            wxMacControl::Convert( &pt , top->m_peer , m_peer ) ;
+            pt.x += MacGetLeftBorderSize() ;
+            pt.y += MacGetTopBorderSize() ;
+        }
     }
+
+    if (x)
+        *x = (int) pt.x ;
+    if (y)
+        *y = (int) pt.y ;
 }
 
-bool wxWindowMac::SetCursor(const wxCursor& cursor)
+void wxWindowMac::MacRootWindowToWindow( short *x , short *y ) const
 {
-    if (m_cursor == cursor)
-       return FALSE;
+    int x1 , y1 ;
 
-    if (wxNullCursor == cursor)
+    if (x)
+        x1 = *x ;
+    if (y)
+        y1 = *y ;
+
+    MacRootWindowToWindow( &x1 , &y1 ) ;
+
+    if (x)
+        *x = x1 ;
+    if (y)
+        *y = y1 ;
+}
+
+void wxWindowMac::MacGetContentAreaInset( int &left , int &top , int &right , int &bottom )
+{
+    RgnHandle rgn = NewRgn() ;
+
+    if ( m_peer->GetRegion( kControlContentMetaPart , rgn ) == noErr )
     {
-       if ( ! wxWindowBase::SetCursor( *wxSTANDARD_CURSOR ) )
-        return FALSE ;
+        Rect structure, content ;
+
+        GetRegionBounds( rgn , &content ) ;
+        m_peer->GetRect( &structure ) ;
+        OffsetRect( &structure, -structure.left , -structure.top ) ;
+
+        left = content.left - structure.left ;
+        top = content.top - structure.top ;
+        right = structure.right - content.right ;
+        bottom = structure.bottom - content.bottom ;
     }
     else
     {
-       if ( ! wxWindowBase::SetCursor( cursor ) )
-        return FALSE ;
+        left = top = right = bottom = 0 ;
     }
 
-  wxASSERT_MSG( m_cursor.Ok(),
-                  wxT("cursor must be valid after call to the base version"));
+    DisposeRgn( rgn ) ;
+}
 
-  Point pt ;
-  wxWindowMac *mouseWin ;
-  GetMouse( &pt ) ;
-  
-  // Change the cursor NOW if we're within the correct window
+wxSize wxWindowMac::DoGetSizeFromClientSize( const wxSize & size )  const
+{
+    wxSize sizeTotal = size;
 
-  if ( MacGetWindowFromPoint( wxPoint( pt.h , pt.v ) , &mouseWin ) )
-  {
-    if ( mouseWin == this && !wxIsBusy() )
+    RgnHandle rgn = NewRgn() ;
+    if ( m_peer->GetRegion( kControlContentMetaPart , rgn ) == noErr )
     {
-        m_cursor.MacInstall() ;
+        Rect content, structure ;
+        GetRegionBounds( rgn , &content ) ;
+        m_peer->GetRect( &structure ) ;
+
+        // structure is in parent coordinates, but we only need width and height, so it's ok
+
+        sizeTotal.x += (structure.right - structure.left) - (content.right - content.left) ;
+        sizeTotal.y += (structure.bottom - structure.top) - (content.bottom - content.top) ;
     }
-  }
 
-  return TRUE ;
-}
+    DisposeRgn( rgn ) ;
+
+    sizeTotal.x += MacGetLeftBorderSize() + MacGetRightBorderSize() ;
+    sizeTotal.y += MacGetTopBorderSize() + MacGetBottomBorderSize() ;
 
+    return sizeTotal;
+}
 
 // Get size *available for subwindows* i.e. excluding menu bar etc.
-void wxWindowMac::DoGetClientSize(int *x, int *y) const
+void wxWindowMac::DoGetClientSize( int *x, int *y ) const
 {
     int ww, hh;
-    ww = m_width ;
-    hh = m_height ;
-
-    ww -= MacGetLeftBorderSize(  )  + MacGetRightBorderSize(  ) ;
-    hh -= MacGetTopBorderSize(  ) + MacGetBottomBorderSize( );
-    
-  if ( (m_vScrollBar && m_vScrollBar->IsShown()) || (m_hScrollBar  && m_hScrollBar->IsShown()) )
-  {
-    int x1 = 0 ; 
-    int y1 = 0 ;
-    int w = m_width ;
-    int h = m_height ;
-    
-    MacClientToRootWindow( &x1 , &y1 ) ;
-    MacClientToRootWindow( &w , &h ) ;
-    
-    wxWindowMac *iter = (wxWindowMac*)this ;
-    
-    int totW = 10000 , totH = 10000;
-    while( iter )
-    {
-        if ( iter->IsTopLevel() )
-        {
-            totW = iter->m_width ;
-            totH = iter->m_height ;
-            break ;
-        }
 
-        iter = iter->GetParent() ;
-    } 
-    
+    RgnHandle rgn = NewRgn() ;
+    Rect content ;
+    if ( m_peer->GetRegion( kControlContentMetaPart , rgn ) == noErr )
+        GetRegionBounds( rgn , &content ) ;
+    else
+        m_peer->GetRect( &content ) ;
+    DisposeRgn( rgn ) ;
+
+    ww = content.right - content.left ;
+    hh = content.bottom - content.top ;
+
     if (m_hScrollBar  && m_hScrollBar->IsShown() )
+        hh -= m_hScrollBar->GetSize().y ;
+
+    if (m_vScrollBar  && m_vScrollBar->IsShown() )
+        ww -= m_vScrollBar->GetSize().x ;
+
+    if (x)
+       *x = ww;
+    if (y)
+       *y = hh;
+}
+
+bool wxWindowMac::SetCursor(const wxCursor& cursor)
+{
+    if (m_cursor.IsSameAs(cursor))
+        return false;
+
+    if (!cursor.IsOk())
     {
-        hh -= MAC_SCROLLBAR_SIZE;
-        if ( h-y1 >= totH )
-        {
-            hh += 1 ;
-        }
+        if ( ! wxWindowBase::SetCursor( *wxSTANDARD_CURSOR ) )
+            return false ;
     }
-    if (m_vScrollBar  && m_vScrollBar->IsShown() )
+    else
+    {
+        if ( ! wxWindowBase::SetCursor( cursor ) )
+            return false ;
+    }
+
+    wxASSERT_MSG( m_cursor.Ok(),
+        wxT("cursor must be valid after call to the base version"));
+
+    wxWindowMac *mouseWin = 0 ;
+    {
+        wxNonOwnedWindow *tlw = MacGetTopLevelWindow() ;
+        WindowRef window = (WindowRef) ( tlw ? tlw->MacGetWindowRef() : 0 ) ;
+
+        ControlPartCode part ;
+        ControlRef control ;
+        Point pt ;
+ #if MAC_OS_X_VERSION_MIN_REQUIRED >= MAC_OS_X_VERSION_10_5
+        HIPoint hiPoint ;
+        HIGetMousePosition(kHICoordSpaceWindow, window, &hiPoint);
+        pt.h = hiPoint.x;
+        pt.v = hiPoint.y;
+ #else
+        GetGlobalMouse( &pt );
+        int x = pt.h;
+        int y = pt.v;
+        ScreenToClient(&x, &y);
+        pt.h = x;
+        pt.v = y;
+#endif
+        control = FindControlUnderMouse( pt , window , &part ) ;
+        if ( control )
+            mouseWin = wxFindControlFromMacControl( control ) ;
+
+    }
+
+    if ( mouseWin == this && !wxIsBusy() )
+        m_cursor.MacInstall() ;
+
+    return true ;
+}
+
+#if wxUSE_MENUS
+bool wxWindowMac::DoPopupMenu(wxMenu *menu, int x, int y)
+{
+#ifndef __WXUNIVERSAL__
+    menu->SetInvokingWindow((wxWindow*)this);
+    menu->UpdateUI();
+
+    if ( x == wxDefaultCoord && y == wxDefaultCoord )
+    {
+        wxPoint mouse = wxGetMousePosition();
+        x = mouse.x;
+        y = mouse.y;
+    }
+    else
     {
-        ww -= MAC_SCROLLBAR_SIZE;
-        if ( w-x1 >= totW )
+        ClientToScreen( &x , &y ) ;
+    }
+
+    menu->MacBeforeDisplay( true ) ;
+    long menuResult = ::PopUpMenuSelect((MenuHandle) menu->GetHMenu() , y, x, 0) ;
+    if ( HiWord(menuResult) != 0 )
+    {
+        MenuCommand macid;
+        GetMenuItemCommandID( GetMenuHandle(HiWord(menuResult)) , LoWord(menuResult) , &macid );
+        int id = wxMacCommandToId( macid );
+        wxMenuItem* item = NULL ;
+        wxMenu* realmenu ;
+        item = menu->FindItem( id, &realmenu ) ;
+        if ( item )
         {
-            ww += 1 ;
+            if (item->IsCheckable())
+                item->Check( !item->IsChecked() ) ;
+
+            menu->SendEvent( id , item->IsCheckable() ? item->IsChecked() : -1 ) ;
         }
     }
-  }
-  if(x)   *x = ww;
-  if(y)   *y = hh;
-}
 
+    menu->MacAfterDisplay( true ) ;
+    menu->SetInvokingWindow( NULL );
+
+  return true;
+#else
+    // actually this shouldn't be called, because universal is having its own implementation
+    return false;
+#endif
+}
+#endif
 
 // ----------------------------------------------------------------------------
 // tooltips
@@ -514,76 +1678,166 @@ void wxWindowMac::DoSetToolTip(wxToolTip *tooltip)
         m_tooltip->SetWindow(this);
 }
 
-#endif // wxUSE_TOOLTIPS
+#endif
+
+void wxWindowMac::MacInvalidateBorders()
+{
+    if ( m_peer == NULL )
+        return ;
+
+    bool vis = IsShownOnScreen() ;
+    if ( !vis )
+        return ;
+
+    int outerBorder = MacGetLeftBorderSize() ;
+    if ( m_peer->NeedsFocusRect() /* && m_peer->HasFocus() */ )
+        outerBorder += 4 ;
+
+    if ( outerBorder == 0 )
+        return ;
+
+    // now we know that we have something to do at all
+
+    // as the borders are drawn on the parent we have to properly invalidate all these areas
+    RgnHandle updateInner , updateOuter;
+    Rect rect ;
+
+    // this rectangle is in HIViewCoordinates under OSX and in Window Coordinates under Carbon
+    updateInner = NewRgn() ;
+    updateOuter = NewRgn() ;
+
+    m_peer->GetRect( &rect ) ;
+    RectRgn( updateInner, &rect ) ;
+    InsetRect( &rect , -outerBorder , -outerBorder ) ;
+    RectRgn( updateOuter, &rect ) ;
+    DiffRgn( updateOuter, updateInner , updateOuter ) ;
+
+    GetParent()->m_peer->SetNeedsDisplay( updateOuter ) ;
+
+    DisposeRgn( updateOuter ) ;
+    DisposeRgn( updateInner ) ;
+}
 
 void wxWindowMac::DoMoveWindow(int x, int y, int width, int height)
 {
-    int former_x = m_x ;
-    int former_y = m_y ;
-    int former_w = m_width ;
-    int former_h = m_height ;
-    
-  int actualWidth = width;
-  int actualHeight = height;
-  int actualX = x;
-  int actualY = y;
-  
-    if ((m_minWidth != -1) && (actualWidth < m_minWidth)) 
+    // this is never called for a toplevel window, so we know we have a parent
+    int former_x , former_y , former_w, former_h ;
+
+    // Get true coordinates of former position
+    DoGetPosition( &former_x , &former_y ) ;
+    DoGetSize( &former_w , &former_h ) ;
+
+    wxWindow *parent = GetParent();
+    if ( parent )
+    {
+        wxPoint pt(parent->GetClientAreaOrigin());
+        former_x += pt.x ;
+        former_y += pt.y ;
+    }
+
+    int actualWidth = width ;
+    int actualHeight = height ;
+    int actualX = x;
+    int actualY = y;
+
+    if ((m_minWidth != -1) && (actualWidth < m_minWidth))
         actualWidth = m_minWidth;
-    if ((m_minHeight != -1) && (actualHeight < m_minHeight)) 
+    if ((m_minHeight != -1) && (actualHeight < m_minHeight))
         actualHeight = m_minHeight;
-    if ((m_maxWidth != -1) && (actualWidth > m_maxWidth)) 
+    if ((m_maxWidth != -1) && (actualWidth > m_maxWidth))
         actualWidth = m_maxWidth;
-    if ((m_maxHeight != -1) && (actualHeight > m_maxHeight)) 
+    if ((m_maxHeight != -1) && (actualHeight > m_maxHeight))
         actualHeight = m_maxHeight;
 
-    bool doMove = false ;
-    bool doResize = false ;
-    
+    bool doMove = false, doResize = false ;
+
     if ( actualX != former_x || actualY != former_y )
-    {
         doMove = true ;
-    }
+
     if ( actualWidth != former_w || actualHeight != former_h )
-    {
         doResize = true ;
-    }
 
     if ( doMove || doResize )
     {
-        // erase former position
+        // as the borders are drawn outside the native control, we adjust now
 
-        Refresh() ;
+        wxRect bounds( wxPoint( actualX + MacGetLeftBorderSize() ,actualY + MacGetTopBorderSize() ),
+            wxSize( actualWidth - (MacGetLeftBorderSize() + MacGetRightBorderSize()) ,
+                actualHeight - (MacGetTopBorderSize() + MacGetBottomBorderSize()) ) ) ;
 
-        m_x = actualX ;
-        m_y = actualY ;
-        m_width = actualWidth ;
-        m_height = actualHeight ;
+        Rect r ;
+        wxMacRectToNative( &bounds , &r ) ;
 
-        // erase new position
+        if ( !GetParent()->IsTopLevel() )
+            wxMacWindowToNative( GetParent() , &r ) ;
 
-        Refresh() ;
-        if ( doMove )
-            wxWindowMac::MacSuperChangedPosition() ; // like this only children will be notified
+        MacInvalidateBorders() ;
+
+        m_cachedClippedRectValid = false ;
+        m_peer->SetRect( &r ) ;
+
+        wxWindowMac::MacSuperChangedPosition() ; // like this only children will be notified
+
+        MacInvalidateBorders() ;
 
         MacRepositionScrollBars() ;
         if ( doMove )
         {
-            wxPoint point(m_x, m_y);
+            wxPoint point(actualX, actualY);
             wxMoveEvent event(point, m_windowId);
             event.SetEventObject(this);
-            GetEventHandler()->ProcessEvent(event) ;
+            HandleWindowEvent(event) ;
         }
+
         if ( doResize )
         {
-             MacRepositionScrollBars() ;
-             wxSize size(m_width, m_height);
-             wxSizeEvent event(size, m_windowId);
-             event.SetEventObject(this);
-             GetEventHandler()->ProcessEvent(event);
+            MacRepositionScrollBars() ;
+            wxSize size(actualWidth, actualHeight);
+            wxSizeEvent event(size, m_windowId);
+            event.SetEventObject(this);
+            HandleWindowEvent(event);
+        }
+    }
+}
+
+wxSize wxWindowMac::DoGetBestSize() const
+{
+    if ( m_macIsUserPane || IsTopLevel() )
+        return wxWindowBase::DoGetBestSize() ;
+
+    Rect    bestsize = { 0 , 0 , 0 , 0 } ;
+    int bestWidth, bestHeight ;
+
+    m_peer->GetBestRect( &bestsize ) ;
+    if ( EmptyRect( &bestsize ) )
+    {
+        bestsize.left =
+        bestsize.top = 0 ;
+        bestsize.right =
+        bestsize.bottom = 16 ;
+
+        if ( IsKindOf( CLASSINFO( wxScrollBar ) ) )
+        {
+            bestsize.bottom = 16 ;
+        }
+#if wxUSE_SPINBTN
+        else if ( IsKindOf( CLASSINFO( wxSpinButton ) ) )
+        {
+            bestsize.bottom = 24 ;
+        }
+#endif
+        else
+        {
+            // return wxWindowBase::DoGetBestSize() ;
         }
     }
-    
+
+    bestWidth = bestsize.right - bestsize.left ;
+    bestHeight = bestsize.bottom - bestsize.top ;
+    if ( bestHeight < 10 )
+        bestHeight = 13 ;
+
+    return wxSize(bestWidth, bestHeight);
 }
 
 // set the size of the window: if the dimensions are positive, just use them,
@@ -598,28 +1852,33 @@ void wxWindowMac::DoSetSize(int x, int y, int width, int height, int sizeFlags)
 {
     // get the current size and position...
     int currentX, currentY;
+    int currentW, currentH;
+
     GetPosition(&currentX, &currentY);
-    
-    int currentW,currentH;
     GetSize(&currentW, &currentH);
 
     // ... and don't do anything (avoiding flicker) if it's already ok
     if ( x == currentX && y == currentY &&
-         width == currentW && height == currentH )
+        width == currentW && height == currentH && ( height != -1 && width != -1 ) )
     {
+        // TODO: REMOVE
         MacRepositionScrollBars() ; // we might have a real position shift
+
         return;
     }
 
-    if ( x == -1 && !(sizeFlags & wxSIZE_ALLOW_MINUS_ONE) )
-        x = currentX;
-    if ( y == -1 && !(sizeFlags & wxSIZE_ALLOW_MINUS_ONE) )
-        y = currentY;
+    if ( !(sizeFlags & wxSIZE_ALLOW_MINUS_ONE) )
+    {
+        if ( x == wxDefaultCoord )
+            x = currentX;
+        if ( y == wxDefaultCoord )
+            y = currentY;
+    }
 
-    AdjustForParentClientOrigin(x, y, sizeFlags);
+    AdjustForParentClientOrigin( x, y, sizeFlags );
 
-    wxSize size(-1, -1);
-    if ( width == -1 )
+    wxSize size = wxDefaultSize;
+    if ( width == wxDefaultCoord )
     {
         if ( sizeFlags & wxSIZE_AUTO_WIDTH )
         {
@@ -633,15 +1892,13 @@ void wxWindowMac::DoSetSize(int x, int y, int width, int height, int sizeFlags)
         }
     }
 
-    if ( height == -1 )
+    if ( height == wxDefaultCoord )
     {
         if ( sizeFlags & wxSIZE_AUTO_HEIGHT )
         {
-            if ( size.x == -1 )
-            {
+            if ( size.x == wxDefaultCoord )
                 size = DoGetBestSize();
-            }
-            //else: already called DoGetBestSize() above
+            // else: already called DoGetBestSize() above
 
             height = size.y;
         }
@@ -652,105 +1909,125 @@ void wxWindowMac::DoSetSize(int x, int y, int width, int height, int sizeFlags)
         }
     }
 
-    DoMoveWindow(x, y, width, height);
-
+    DoMoveWindow( x, y, width, height );
 }
-// For implementation purposes - sometimes decorations make the client area
-// smaller
 
 wxPoint wxWindowMac::GetClientAreaOrigin() const
 {
-    return wxPoint(MacGetLeftBorderSize(  ) , MacGetTopBorderSize(  ) );
+    RgnHandle rgn = NewRgn() ;
+    Rect content ;
+    if ( m_peer->GetRegion( kControlContentMetaPart , rgn ) == noErr )
+    {
+        GetRegionBounds( rgn , &content ) ;
+    }
+    else
+    {
+        content.left =
+        content.top = 0 ;
+    }
+
+    DisposeRgn( rgn ) ;
+
+    return wxPoint( content.left + MacGetLeftBorderSize() , content.top + MacGetTopBorderSize() );
+}
+
+void wxWindowMac::DoSetClientSize(int clientwidth, int clientheight)
+{
+    if ( clientwidth != wxDefaultCoord || clientheight != wxDefaultCoord )
+    {
+        int currentclientwidth , currentclientheight ;
+        int currentwidth , currentheight ;
+
+        GetClientSize( &currentclientwidth , &currentclientheight ) ;
+        GetSize( &currentwidth , &currentheight ) ;
+
+        DoSetSize( wxDefaultCoord , wxDefaultCoord , currentwidth + clientwidth - currentclientwidth ,
+            currentheight + clientheight - currentclientheight , wxSIZE_USE_EXISTING ) ;
+    }
 }
 
-void wxWindow::SetTitle(const wxString& title)
+void wxWindowMac::SetLabel(const wxString& title)
 {
-	m_label = title ;
+    m_label = title ;
+
+    if ( m_peer && m_peer->Ok() )
+        m_peer->SetLabel( wxStripMenuCodes(m_label, wxStrip_Mnemonics) ) ;
+
+    // do not trigger refreshes upon invisible and possible partly created objects
+    if ( IsShownOnScreen() )
+        Refresh() ;
 }
 
-wxString wxWindow::GetTitle() const
+wxString wxWindowMac::GetLabel() const
 {
-	return m_label ;
+    return m_label ;
 }
 
 bool wxWindowMac::Show(bool show)
 {
     if ( !wxWindowBase::Show(show) )
-        return FALSE;
+        return false;
 
-    MacSuperShown( show ) ;
-    if ( !show )
-    {
-        WindowRef window = (WindowRef) MacGetRootWindow() ;
-        wxWindowMac* win = wxFindWinFromMacWindow( window ) ;
-        if ( win && !win->m_isBeingDeleted )
-            Refresh() ; 
-    }
-    else
-    {
-        Refresh() ; 
-    }
+    if ( m_peer )
+        m_peer->SetVisibility( show , true ) ;
 
-    return TRUE;
+    return true;
 }
 
-void wxWindowMac::MacSuperShown( bool show ) 
+void wxWindowMac::DoEnable(bool enable)
 {
-    wxNode *node = GetChildren().First();
-    while ( node )
-    {
-        wxWindowMac *child = (wxWindowMac *)node->Data();
-        if ( child->m_isShown )
-            child->MacSuperShown( show ) ;
-        node = node->Next();
-    }
+    m_peer->Enable( enable ) ;
 }
 
-void wxWindowMac::MacSuperEnabled( bool enabled ) 
+//
+// status change notifications
+//
+
+void wxWindowMac::MacVisibilityChanged()
 {
-    if ( !IsTopLevel() )
-    {
-      // to be absolutely correct we'd have to invalidate (with eraseBkground 
-      // because unter MacOSX the frames are drawn with an addXXX mode)
-      // the borders area
-    }
-    wxNode *node = GetChildren().First();
-    while ( node )
-    {
-        wxWindowMac *child = (wxWindowMac *)node->Data();
-        if ( child->m_isShown )
-            child->MacSuperEnabled( enabled ) ;
-        node = node->Next();
-    }
 }
 
-bool wxWindowMac::MacIsReallyShown() const 
+void wxWindowMac::MacHiliteChanged()
 {
-    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 ;
-*/
+}
+
+void wxWindowMac::MacEnabledStateChanged()
+{
+    OnEnabled( m_peer->IsEnabled() );
+}
+
+//
+// status queries on the inherited window's state
+//
+
+bool wxWindowMac::MacIsReallyEnabled()
+{
+    return m_peer->IsEnabled() ;
+}
+
+bool wxWindowMac::MacIsReallyHilited()
+{
+    return m_peer->IsActive();
+}
+
+void wxWindowMac::MacFlashInvalidAreas()
+{
+#if TARGET_API_MAC_OSX
+    HIViewFlashDirtyArea( (WindowRef) MacGetTopLevelWindowRef() ) ;
+#endif
 }
 
 int wxWindowMac::GetCharHeight() const
 {
-    wxClientDC dc ( (wxWindowMac*)this ) ;
+    wxClientDC dc( (wxWindowMac*)this ) ;
+
     return dc.GetCharHeight() ;
 }
 
 int wxWindowMac::GetCharWidth() const
 {
-    wxClientDC dc ( (wxWindowMac*)this ) ;
+    wxClientDC dc( (wxWindowMac*)this ) ;
+
     return dc.GetCharWidth() ;
 }
 
@@ -760,9 +2037,9 @@ void wxWindowMac::GetTextExtent(const wxString& string, int *x, int *y,
     const wxFont *fontToUse = theFont;
     if ( !fontToUse )
         fontToUse = &m_font;
-        
+
     wxClientDC dc( (wxWindowMac*) this ) ;
-    long lx,ly,ld,le ;
+    wxCoord lx,ly,ld,le ;
     dc.GetTextExtent( string , &lx , &ly , &ld, &le, (wxFont *)fontToUse ) ;
     if ( externalLeading )
         *externalLeading = le ;
@@ -775,75 +2052,49 @@ void wxWindowMac::GetTextExtent(const wxString& string, int *x, int *y,
 }
 
 /*
- * Rect is given in client coordinates, for further reading, read wxTopLevelWindowMac::InvalidateRect 
+ * Rect is given in client coordinates, for further reading, read wxTopLevelWindowMac::InvalidateRect
  * we always intersect with the entire window, not only with the client area
  */
- 
-void wxWindowMac::Refresh(bool eraseBack, const wxRect *rect)
+
+void wxWindowMac::Refresh(bool WXUNUSED(eraseBack), const wxRect *rect)
 {
-    if ( MacGetTopLevelWindow() == NULL )
-      return ;
-      
-    wxPoint client ;
-    client = GetClientAreaOrigin( ) ;
-    Rect clientrect = { -client.y , -client.x , m_height - client.y , m_width - client.x} ;
+    if ( m_peer == NULL )
+        return ;
+
+    if ( !IsShownOnScreen() )
+        return ;
+
     if ( rect )
     {
-        Rect r = { rect->y , rect->x , rect->y + rect->height , rect->x + rect->width } ;
-        SectRect( &clientrect , &r , &clientrect ) ;        
+        Rect r ;
+
+        wxMacRectToNative( rect , &r ) ;
+        m_peer->SetNeedsDisplay( &r ) ;
     }
-    if ( !EmptyRect( &clientrect ) )
+    else
     {
-      int top = 0 , left = 0 ;
-      
-      MacClientToRootWindow( &left , &top ) ;
-      OffsetRect( &clientrect , left , top ) ;
-      
-      MacGetTopLevelWindow()->MacInvalidate( &clientrect , eraseBack ) ;
+        m_peer->SetNeedsDisplay() ;
     }
 }
 
-#if wxUSE_CARET && WXWIN_COMPATIBILITY
-// ---------------------------------------------------------------------------
-// Caret manipulation
-// ---------------------------------------------------------------------------
-
-void wxWindowMac::CreateCaret(int w, int h)
-{
-    SetCaret(new wxCaret(this, w, h));
-}
-
-void wxWindowMac::CreateCaret(const wxBitmap *WXUNUSED(bitmap))
-{
-    wxFAIL_MSG("not implemented");
-}
-
-void wxWindowMac::ShowCaret(bool show)
-{
-    wxCHECK_RET( m_caret, "no caret to show" );
-
-    m_caret->Show(show);
-}
-
-void wxWindowMac::DestroyCaret()
-{
-    SetCaret(NULL);
-}
-
-void wxWindowMac::SetCaretPos(int x, int y)
+void wxWindowMac::DoFreeze()
 {
-    wxCHECK_RET( m_caret, "no caret to move" );
-
-    m_caret->Move(x, y);
+#if TARGET_API_MAC_OSX
+    if ( m_peer && m_peer->Ok() )
+        m_peer->SetDrawingEnabled( false ) ;
+#endif
 }
 
-void wxWindowMac::GetCaretPos(int *x, int *y) const
+void wxWindowMac::DoThaw()
 {
-    wxCHECK_RET( m_caret, "no caret to get position of" );
-
-    m_caret->GetPosition(x, y);
+#if TARGET_API_MAC_OSX
+    if ( m_peer && m_peer->Ok() )
+    {
+        m_peer->SetDrawingEnabled( true ) ;
+        m_peer->InvalidateWithChildren() ;
+    }
+#endif
 }
-#endif // wxUSE_CARET
 
 wxWindowMac *wxGetActiveWindow()
 {
@@ -852,87 +2103,42 @@ wxWindowMac *wxGetActiveWindow()
 }
 
 // Coordinates relative to the window
-void wxWindowMac::WarpPointer (int x_pos, int y_pos)
+void wxWindowMac::WarpPointer(int WXUNUSED(x_pos), int WXUNUSED(y_pos))
 {
-    // We really dont move the mouse programmatically under mac
+    // We really don't move the mouse programmatically under Mac.
 }
 
-const wxBrush& wxWindowMac::MacGetBackgroundBrush() 
+void wxWindowMac::OnEraseBackground(wxEraseEvent& event)
 {
-    if ( m_backgroundColour == wxSystemSettings::GetSystemColour(wxSYS_COLOUR_APPWORKSPACE) )
+    if ( MacGetTopLevelWindow() == NULL )
+        return ;
+/*
+#if TARGET_API_MAC_OSX
+    if ( !m_backgroundColour.Ok() || GetBackgroundStyle() == wxBG_STYLE_TRANSPARENT )
     {
-        m_macBackgroundBrush.SetMacTheme( kThemeBrushDocumentWindowBackground ) ;
     }
-    else if (  m_backgroundColour == wxSystemSettings::GetSystemColour(wxSYS_COLOUR_3DFACE ) )
+    else
+#endif
+*/
+    if ( GetBackgroundStyle() == wxBG_STYLE_COLOUR )
     {
-        // on mac we have the difficult situation, that 3dface gray can be different colours, depending whether
-        // 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
-        
-            WindowRef window = (WindowRef) MacGetRootWindow() ;
-            
-            wxWindowMac* parent = GetParent() ;
-            while( parent )
-            {
-                if ( parent->MacGetRootWindow() != window )
-                {
-                    // we are in a different window on the mac system
-                    parent = NULL ;
-                    break ;
-                }
-
-                {
-                    if ( parent->m_backgroundColour != wxSystemSettings::GetSystemColour(wxSYS_COLOUR_3DFACE ) 
-                      && parent->m_backgroundColour != wxSystemSettings::GetSystemColour(wxSYS_COLOUR_APPWORKSPACE) )
-                    {
-                        // if we have any other colours in the hierarchy
-                        m_macBackgroundBrush.SetColour( parent->m_backgroundColour ) ;
-                        break ;
-                    }
-                    // if we have the normal colours in the hierarchy but another control etc. -> use it's background
-                    if ( parent->IsKindOf( CLASSINFO( wxNotebook ) ) || parent->IsKindOf( CLASSINFO( wxTabCtrl ) ))
-                    {
-                        Rect extent = { 0 , 0 , 0 , 0 } ;
-                        int x , y ;
-                        x = y = 0 ;
-                        wxSize size = GetSize() ;
-                        parent->MacClientToRootWindow( &x , &y ) ;
-                        extent.left = x ;
-                        extent.top = y ;
-                        extent.top-- ;
-                        extent.right = x + size.x ;
-                        extent.bottom = y + size.y ;
-                        m_macBackgroundBrush.SetMacThemeBackground( kThemeBackgroundTabPane , (WXRECTPTR) &extent ) ; // todo eventually change for inactive
-                        break ;
-                    }
-                }
-                parent = parent->GetParent() ;
-            }
-            if ( !parent )
-            {
-              m_macBackgroundBrush.SetMacTheme( kThemeBrushDialogBackgroundActive ) ; // todo eventually change for inactive
-            }
+        event.GetDC()->Clear() ;
+    }
+    else if ( GetBackgroundStyle() == wxBG_STYLE_CUSTOM )
+    {
+        // don't skip the event here, custom background means that the app
+        // is drawing it itself in its OnPaint(), so don't draw it at all
+        // now to avoid flicker
     }
     else
     {
-        m_macBackgroundBrush.SetColour( m_backgroundColour ) ;
+        event.Skip() ;
     }
-
-    return m_macBackgroundBrush ;
-  
-}
-
-void wxWindowMac::OnEraseBackground(wxEraseEvent& event)
-{
-    event.GetDC()->Clear() ;
 }
 
 void wxWindowMac::OnNcPaint( wxNcPaintEvent& event )
 {
-    wxWindowDC dc(this) ;
-    wxMacPortSetter helper(&dc) ;
-    
-    MacPaintBorders( dc.m_macLocalOrigin.x , dc.m_macLocalOrigin.y) ;
+    event.Skip() ;
 }
 
 int wxWindowMac::GetScrollPos(int orient) const
@@ -947,6 +2153,7 @@ int wxWindowMac::GetScrollPos(int orient) const
        if ( m_vScrollBar )
            return m_vScrollBar->GetThumbPosition() ;
     }
+
     return 0;
 }
 
@@ -964,6 +2171,7 @@ int wxWindowMac::GetScrollRange(int orient) const
        if ( m_vScrollBar )
            return m_vScrollBar->GetRange() ;
     }
+
     return 0;
 }
 
@@ -979,10 +2187,11 @@ int wxWindowMac::GetScrollThumb(int orient) const
        if ( m_vScrollBar )
            return m_vScrollBar->GetThumbSize() ;
     }
+
     return 0;
 }
 
-void wxWindowMac::SetScrollPos(int orient, int pos, bool refresh)
+void wxWindowMac::SetScrollPos(int orient, int pos, bool WXUNUSED(refresh))
 {
     if ( orient == wxHORIZONTAL )
     {
@@ -996,684 +2205,787 @@ void wxWindowMac::SetScrollPos(int orient, int pos, bool refresh)
     }
 }
 
-void wxWindowMac::MacPaintBorders( int left , int top ) 
+void
+wxWindowMac::AlwaysShowScrollbars(bool hflag, bool vflag)
 {
-    if( IsTopLevel() )
-        return ;
-        
-    RGBColor white = { 0xFFFF, 0xFFFF , 0xFFFF } ;
-    RGBColor black = { 0x0000, 0x0000 , 0x0000 } ;
-    RGBColor face = { 0xDDDD, 0xDDDD , 0xDDDD } ;
-    RGBColor shadow = { 0x4444, 0x4444 , 0x4444 } ;
-    PenNormal() ;
-
-    if (HasFlag(wxRAISED_BORDER) || HasFlag( wxSUNKEN_BORDER) || HasFlag(wxDOUBLE_BORDER) )
-    {
-#if wxMAC_USE_THEME_BORDER
-		  Rect rect = { top , left , m_height + top , m_width + left } ;
-		  SInt32 border = 0 ;
-		  /*
-		  GetThemeMetric( kThemeMetricListBoxFrameOutset , &border ) ;
-		  InsetRect( &rect , border , border );
-      DrawThemeListBoxFrame(&rect,IsEnabled() ? kThemeStateActive : kThemeStateInactive) ;
-      */
-        
-        DrawThemePrimaryGroup(&rect  ,IsEnabled() ? kThemeStateActive : kThemeStateInactive) ;
-#else
-    	bool sunken = HasFlag( wxSUNKEN_BORDER ) ;
-        RGBForeColor( &face );
-        MoveTo( left + 0 , top + m_height - 2 );
-        LineTo( left + 0 , top + 0 );
-        LineTo( left + m_width - 2 , top + 0 );
-
-        MoveTo( left + 2 , top + m_height - 3 );
-        LineTo( left + m_width - 3 , top + m_height - 3 );
-        LineTo( left + m_width - 3 , top + 2 );
-
-        RGBForeColor( sunken ? &face : &black );
-        MoveTo( left + 0 , top + m_height - 1 );
-        LineTo( left + m_width - 1 , top + m_height - 1 );
-        LineTo( left + m_width - 1 , top + 0 );
-
-        RGBForeColor( sunken ? &shadow : &white );
-        MoveTo( left + 1 , top + m_height - 3 );
-        LineTo( left + 1, top + 1 );
-        LineTo( left + m_width - 3 , top + 1 );
-
-        RGBForeColor( sunken ? &white : &shadow );
-        MoveTo( left + 1 , top + m_height - 2 );
-        LineTo( left + m_width - 2 , top + m_height - 2 );
-        LineTo( left + m_width - 2 , top + 1 );
-
-        RGBForeColor( sunken ? &black : &face );
-        MoveTo( left + 2 , top + m_height - 4 );
-        LineTo( left + 2 , top + 2 );
-        LineTo( left + m_width - 4 , top + 2 );
-#endif
+    bool needVisibilityUpdate = false;
+
+    if ( m_hScrollBarAlwaysShown != hflag )
+    {
+        m_hScrollBarAlwaysShown = hflag;
+        needVisibilityUpdate = true;
     }
-    else if (HasFlag(wxSIMPLE_BORDER))
+
+    if ( m_vScrollBarAlwaysShown != vflag )
     {
-		    Rect rect = { top , left , m_height + top , m_width + left } ;
-        RGBForeColor( &black ) ;
-        FrameRect( &rect ) ;
+        m_vScrollBarAlwaysShown = vflag;
+        needVisibilityUpdate = true;
     }
+
+    if ( needVisibilityUpdate )
+        DoUpdateScrollbarVisibility();
 }
 
-// New function that will replace some of the above.
-void wxWindowMac::SetScrollbar(int orient, int pos, int thumbVisible,
-    int range, bool refresh)
+//
+// we draw borders and grow boxes, are already set up and clipped in the current port / cgContextRef
+// our own window origin is at leftOrigin/rightOrigin
+//
+
+void  wxWindowMac::MacPaintGrowBox()
 {
-        if ( orient == wxHORIZONTAL )
+    if ( IsTopLevel() )
+        return ;
+
+    if ( MacHasScrollBarCorner() )
+    {
+        Rect rect ;
+
+        CGContextRef cgContext = (CGContextRef) MacGetCGContextRef() ;
+        wxASSERT( cgContext ) ;
+
+        m_peer->GetRect( &rect ) ;
+
+        int size = m_hScrollBar ? m_hScrollBar->GetSize().y : ( m_vScrollBar ? m_vScrollBar->GetSize().x : MAC_SCROLLBAR_SIZE ) ;
+        CGRect cgrect = CGRectMake( rect.right - size , rect.bottom - size , size , size ) ;
+        CGPoint cgpoint = CGPointMake( rect.right - size , rect.bottom - size ) ;
+        CGContextSaveGState( cgContext );
+
+        if ( m_backgroundColour.Ok() )
         {
-            if ( m_hScrollBar )
-            {
-                if ( range == 0 || thumbVisible >= range )
-                {
-                    if ( m_hScrollBar->IsShown() )
-                        m_hScrollBar->Show(false) ;
-                }
-                else
-                {
-                    if ( !m_hScrollBar->IsShown() )
-                        m_hScrollBar->Show(true) ;
-                    m_hScrollBar->SetScrollbar( pos , thumbVisible , range , thumbVisible , refresh ) ;
-                }
-            }
+            CGContextSetFillColorWithColor( cgContext, m_backgroundColour.GetCGColor() );
         }
         else
         {
-            if ( m_vScrollBar )
-            {
-                if ( range == 0 || thumbVisible >= range )
-                {
-                    if ( m_vScrollBar->IsShown() )
-                        m_vScrollBar->Show(false) ;
-                }
-                else
-                {
-                    if ( !m_vScrollBar->IsShown() )
-                        m_vScrollBar->Show(true) ;
-                    m_vScrollBar->SetScrollbar( pos , thumbVisible , range , thumbVisible , refresh ) ;
-                }
-            }
+            CGContextSetRGBFillColor( cgContext, (CGFloat) 1.0, (CGFloat)1.0 ,(CGFloat) 1.0 , (CGFloat)1.0 );
         }
-        MacRepositionScrollBars() ;
+        CGContextFillRect( cgContext, cgrect );
+        CGContextRestoreGState( cgContext );
+    }
 }
 
-// Does a physical scroll
-void wxWindowMac::ScrollWindow(int dx, int dy, const wxRect *rect)
+void wxWindowMac::MacPaintBorders( int WXUNUSED(leftOrigin) , int WXUNUSED(rightOrigin) )
 {
-    wxClientDC dc(this) ;
-    wxMacPortSetter helper(&dc) ;
+    if ( IsTopLevel() )
+        return ;
+
+    Rect rect ;
+    bool hasFocus = m_peer->NeedsFocusRect() && m_peer->HasFocus() ;
+
+    // back to the surrounding frame rectangle
+    m_peer->GetRect( &rect ) ;
+    InsetRect( &rect, -1 , -1 ) ;
 
     {
-        int width , height ;
-        GetClientSize( &width , &height ) ;
+        CGRect cgrect = CGRectMake( rect.left , rect.top , rect.right - rect.left ,
+            rect.bottom - rect.top ) ;
 
-        Rect scrollrect = { dc.YLOG2DEVMAC(0) , dc.XLOG2DEVMAC(0) , dc.YLOG2DEVMAC(height) , dc.XLOG2DEVMAC(width) } ;
-        RgnHandle updateRgn = NewRgn() ;
-        ClipRect( &scrollrect ) ;
-        if ( rect )
+        HIThemeFrameDrawInfo info ;
+        memset( &info, 0 , sizeof(info) ) ;
+
+        info.version = 0 ;
+        info.kind = 0 ;
+        info.state = IsEnabled() ? kThemeStateActive : kThemeStateInactive ;
+        info.isFocused = hasFocus ;
+
+        CGContextRef cgContext = (CGContextRef) GetParent()->MacGetCGContextRef() ;
+        wxASSERT( cgContext ) ;
+
+        if ( HasFlag(wxRAISED_BORDER) || HasFlag(wxSUNKEN_BORDER) || HasFlag(wxDOUBLE_BORDER) )
         {
-            Rect r = { dc.YLOG2DEVMAC(rect->y) , dc.XLOG2DEVMAC(rect->x) , dc.YLOG2DEVMAC(rect->y + rect->height) , 
-              dc.XLOG2DEVMAC(rect->x + rect->width) } ;
-            SectRect( &scrollrect , &r , &scrollrect ) ;        
+            info.kind = kHIThemeFrameTextFieldSquare ;
+            HIThemeDrawFrame( &cgrect , &info , cgContext , kHIThemeOrientationNormal ) ;
         }
-        ScrollRect( &scrollrect , dx , dy , updateRgn ) ;
-        InvalWindowRgn( (WindowRef) MacGetRootWindow() ,  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 );
+        else if ( HasFlag(wxSIMPLE_BORDER) )
+        {
+            info.kind = kHIThemeFrameListBox ;
+            HIThemeDrawFrame( &cgrect , &info , cgContext , kHIThemeOrientationNormal ) ;
+        }
+        else if ( hasFocus )
+        {
+            HIThemeDrawFocusRect( &cgrect , true , cgContext , kHIThemeOrientationNormal ) ;
+        }
+#if 0 // TODO REMOVE now done in a separate call earlier in drawing the window itself
+        m_peer->GetRect( &rect ) ;
+        if ( MacHasScrollBarCorner() )
+        {
+            int variant = (m_hScrollBar == NULL ? m_vScrollBar : m_hScrollBar ) ->GetWindowVariant();
+            int size = m_hScrollBar ? m_hScrollBar->GetSize().y : ( m_vScrollBar ? m_vScrollBar->GetSize().x : MAC_SCROLLBAR_SIZE ) ;
+            CGRect cgrect = CGRectMake( rect.right - size , rect.bottom - size , size , size ) ;
+            CGPoint cgpoint = CGPointMake( rect.right - size , rect.bottom - size ) ;
+            HIThemeGrowBoxDrawInfo info ;
+            memset( &info, 0, sizeof(info) ) ;
+            info.version = 0 ;
+            info.state = IsEnabled() ? kThemeStateActive : kThemeStateInactive ;
+            info.kind = kHIThemeGrowBoxKindNone ;
+            // contrary to the docs ...SizeSmall does not work
+            info.size = kHIThemeGrowBoxSizeNormal ;
+            info.direction = 0 ;
+            HIThemeDrawGrowBox( &cgpoint , &info , cgContext , kHIThemeOrientationNormal ) ;
+        }
+#endif
     }
-    
 }
 
-void wxWindowMac::MacOnScroll(wxScrollEvent &event )
+void wxWindowMac::RemoveChild( wxWindowBase *child )
 {
-    if ( event.m_eventObject == m_vScrollBar || event.m_eventObject == m_hScrollBar )
+    if ( child == m_hScrollBar )
+        m_hScrollBar = NULL ;
+    if ( child == m_vScrollBar )
+        m_vScrollBar = NULL ;
+
+    wxWindowBase::RemoveChild( child ) ;
+}
+
+void wxWindowMac::DoUpdateScrollbarVisibility()
+{
+    bool triggerSizeEvent = false;
+
+    if ( m_hScrollBar )
     {
-        wxScrollWinEvent wevent;
-        wevent.SetPosition(event.GetPosition());
-        wevent.SetOrientation(event.GetOrientation());
-        wevent.m_eventObject = this;
-    
-        if (event.m_eventType == wxEVT_SCROLL_TOP) {
-            wevent.m_eventType = wxEVT_SCROLLWIN_TOP;
-        } else
-        if (event.m_eventType == wxEVT_SCROLL_BOTTOM) {
-            wevent.m_eventType = wxEVT_SCROLLWIN_BOTTOM;
-        } else
-        if (event.m_eventType == wxEVT_SCROLL_LINEUP) {
-            wevent.m_eventType = wxEVT_SCROLLWIN_LINEUP;
-        } else
-        if (event.m_eventType == wxEVT_SCROLL_LINEDOWN) {
-            wevent.m_eventType = wxEVT_SCROLLWIN_LINEDOWN;
-        } else
-        if (event.m_eventType == wxEVT_SCROLL_PAGEUP) {
-            wevent.m_eventType = wxEVT_SCROLLWIN_PAGEUP;
-        } else
-        if (event.m_eventType == wxEVT_SCROLL_PAGEDOWN) {
-            wevent.m_eventType = wxEVT_SCROLLWIN_PAGEDOWN;
-        } else
-        if (event.m_eventType == wxEVT_SCROLL_THUMBTRACK) {
-            wevent.m_eventType = wxEVT_SCROLLWIN_THUMBTRACK;
+        bool showHScrollBar = m_hScrollBarAlwaysShown || m_hScrollBar->IsNeeded();
+
+        if ( m_hScrollBar->IsShown() != showHScrollBar )
+        {
+            m_hScrollBar->Show( showHScrollBar );
+            triggerSizeEvent = true;
         }
-        
-        GetEventHandler()->ProcessEvent(wevent);
     }
-}
 
-// Get the window with the focus
-wxWindowMac *wxWindowBase::FindFocus()
-{
-    return gFocusWindow ;
+    if ( m_vScrollBar)
+    {
+        bool showVScrollBar = m_vScrollBarAlwaysShown || m_vScrollBar->IsNeeded();
+
+        if ( m_vScrollBar->IsShown() != showVScrollBar )
+        {
+            m_vScrollBar->Show( showVScrollBar ) ;
+            triggerSizeEvent = true;
+        }
+    }
+
+    MacRepositionScrollBars() ;
+    if ( triggerSizeEvent )
+    {
+        wxSizeEvent event(GetSize(), m_windowId);
+        event.SetEventObject(this);
+        HandleWindowEvent(event);
+    }
 }
 
-#if WXWIN_COMPATIBILITY
-// 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 wxWindowMac::OnCommand(wxWindowMac& win, wxCommandEvent& event)
+// New function that will replace some of the above.
+void wxWindowMac::SetScrollbar(int orient, int pos, int thumb,
+                               int range, bool refresh)
 {
-    if ( GetEventHandler()->ProcessEvent(event)  )
-        return;
-    if ( m_parent )
-        m_parent->GetEventHandler()->OnCommand(win, event);
+    if ( orient == wxHORIZONTAL && m_hScrollBar )
+        m_hScrollBar->SetScrollbar(pos, thumb, range, thumb, refresh);
+    else if ( orient == wxVERTICAL && m_vScrollBar )
+        m_vScrollBar->SetScrollbar(pos, thumb, range, thumb, refresh);
+
+    DoUpdateScrollbarVisibility();
 }
-#endif // WXWIN_COMPATIBILITY_2
 
-#if WXWIN_COMPATIBILITY
-wxObject* wxWindowMac::GetChild(int number) const
+// Does a physical scroll
+void wxWindowMac::ScrollWindow(int dx, int dy, const wxRect *rect)
 {
-    // Return a pointer to the Nth object in the Panel
-    wxNode *node = GetChildren().First();
-    int n = number;
-    while (node && n--)
-        node = node->Next();
-    if ( node )
+    if ( dx == 0 && dy == 0 )
+        return ;
+
+    int width , height ;
+    GetClientSize( &width , &height ) ;
+
+    {
+        // note there currently is a bug in OSX which makes inefficient refreshes in case an entire control
+        // area is scrolled, this does not occur if width and height are 2 pixels less,
+        // TODO: write optimal workaround
+        wxRect scrollrect( MacGetLeftBorderSize() , MacGetTopBorderSize() , width , height ) ;
+        if ( rect )
+            scrollrect.Intersect( *rect ) ;
+
+        if ( m_peer->GetNeedsDisplay() )
+        {
+            // because HIViewScrollRect does not scroll the already invalidated area we have two options:
+            // in case there is already a pending redraw on that area
+            // either immediate redraw or full invalidate
+#if 1
+            // is the better overall solution, as it does not slow down scrolling
+            m_peer->SetNeedsDisplay() ;
+#else
+            // this would be the preferred version for fast drawing controls
+            HIViewRender(m_peer->GetControlRef()) ;
+#endif
+        }
+
+        // as the native control might be not a 0/0 wx window coordinates, we have to offset
+        scrollrect.Offset( -MacGetLeftBorderSize() , -MacGetTopBorderSize() ) ;
+        m_peer->ScrollRect( &scrollrect , dx , dy ) ;
+
+#if 0
+        // this would be the preferred version for fast drawing controls
+        HIViewRender(m_peer->GetControlRef()) ;
+#endif
+    }
+
+    wxWindowMac *child;
+    int x, y, w, h;
+    for (wxWindowList::compatibility_iterator node = GetChildren().GetFirst(); node; node = node->GetNext())
     {
-        wxObject *obj = (wxObject *)node->Data();
-        return(obj);
+        child = node->GetData();
+        if (child == NULL)
+            continue;
+        if (child == m_vScrollBar)
+            continue;
+        if (child == m_hScrollBar)
+            continue;
+        if (child->IsTopLevel())
+            continue;
+
+        child->GetPosition( &x, &y );
+        child->GetSize( &w, &h );
+        if (rect)
+        {
+            wxRect rc( x, y, w, h );
+            if (rect->Intersects( rc ))
+                child->SetSize( x + dx, y + dy, w, h, wxSIZE_AUTO|wxSIZE_ALLOW_MINUS_ONE );
+        }
+        else
+        {
+            child->SetSize( x + dx, y + dy, w, h, wxSIZE_AUTO|wxSIZE_ALLOW_MINUS_ONE );
+        }
     }
-    else
-        return NULL;
 }
-#endif // WXWIN_COMPATIBILITY
 
-void wxWindowMac::OnSetFocus(wxFocusEvent& event)
+void wxWindowMac::MacOnScroll( wxScrollEvent &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
-    
-    // CS:don't know if this is still needed:
-    //wxChildFocusEvent eventFocus(this);
-    //(void)GetEventHandler()->ProcessEvent(eventFocus);
+    if ( event.GetEventObject() == m_vScrollBar || event.GetEventObject() == m_hScrollBar )
+    {
+        wxScrollWinEvent wevent;
+        wevent.SetPosition(event.GetPosition());
+        wevent.SetOrientation(event.GetOrientation());
+        wevent.SetEventObject(this);
 
-    event.Skip();
-}
+        if (event.GetEventType() == wxEVT_SCROLL_TOP)
+            wevent.SetEventType( wxEVT_SCROLLWIN_TOP );
+        else if (event.GetEventType() == wxEVT_SCROLL_BOTTOM)
+            wevent.SetEventType( wxEVT_SCROLLWIN_BOTTOM );
+        else if (event.GetEventType() == wxEVT_SCROLL_LINEUP)
+            wevent.SetEventType( wxEVT_SCROLLWIN_LINEUP );
+        else if (event.GetEventType() == wxEVT_SCROLL_LINEDOWN)
+            wevent.SetEventType( wxEVT_SCROLLWIN_LINEDOWN );
+        else if (event.GetEventType() == wxEVT_SCROLL_PAGEUP)
+            wevent.SetEventType( wxEVT_SCROLLWIN_PAGEUP );
+        else if (event.GetEventType() == wxEVT_SCROLL_PAGEDOWN)
+            wevent.SetEventType( wxEVT_SCROLLWIN_PAGEDOWN );
+        else if (event.GetEventType() == wxEVT_SCROLL_THUMBTRACK)
+            wevent.SetEventType( wxEVT_SCROLLWIN_THUMBTRACK );
+        else if (event.GetEventType() == wxEVT_SCROLL_THUMBRELEASE)
+            wevent.SetEventType( wxEVT_SCROLLWIN_THUMBRELEASE );
 
-void wxWindowMac::Clear()
-{
-    wxClientDC dc(this);
-    wxBrush brush(GetBackgroundColour(), wxSOLID);
-    dc.SetBackground(brush);
-    dc.Clear();
+        HandleWindowEvent(wevent);
+    }
 }
 
-// Setup background and foreground colours correctly
-void wxWindowMac::SetupColours()
+// Get the window with the focus
+wxWindowMac *wxWindowBase::DoFindFocus()
 {
-    if ( GetParent() )
-        SetBackgroundColour(GetParent()->GetBackgroundColour());
+    ControlRef control ;
+    GetKeyboardFocus( GetUserFocusWindow() , &control ) ;
+    return wxFindControlFromMacControl( control ) ;
 }
 
-void wxWindowMac::OnIdle(wxIdleEvent& event)
+void wxWindowMac::OnInternalIdle()
 {
-/*
-   // Check if we need to send a LEAVE event
-   if (m_mouseInWindow)
-   {
-       POINT pt;
-       ::GetCursorPos(&pt);
-       if (::WindowFromPoint(pt) != (HWND) GetHWND())
-       {
-           // Generate a LEAVE event
-           m_mouseInWindow = FALSE;
-           MSWOnMouseLeave(pt.x, pt.y, 0);
-       }
-    }
-*/
-
     // This calls the UI-update mechanism (querying windows for
     // menu/toolbar/control state information)
-    UpdateWindowUI();
+    if (wxUpdateUIEvent::CanUpdate(this) && IsShownOnScreen())
+        UpdateWindowUI(wxUPDATE_UI_FROMIDLE);
 }
 
 // Raise the window to the top of the Z order
 void wxWindowMac::Raise()
 {
+    m_peer->SetZOrder( true , NULL ) ;
 }
 
 // Lower the window to the bottom of the Z order
 void wxWindowMac::Lower()
 {
+    m_peer->SetZOrder( false , NULL ) ;
 }
 
-void wxWindowMac::DoSetClientSize(int width, int height)
+// static wxWindow *gs_lastWhich = NULL;
+
+bool wxWindowMac::MacSetupCursor( const wxPoint& pt )
 {
-    if ( width != -1 || height != -1 )
+    // first trigger a set cursor event
+
+    wxPoint clientorigin = GetClientAreaOrigin() ;
+    wxSize clientsize = GetClientSize() ;
+    wxCursor cursor ;
+    if ( wxRect2DInt( clientorigin.x , clientorigin.y , clientsize.x , clientsize.y ).Contains( wxPoint2DInt( pt ) ) )
     {
-        
-        if ( width != -1 && m_vScrollBar )
-            width += MAC_SCROLLBAR_SIZE ;
-        if ( height != -1 && m_vScrollBar )
-            height += MAC_SCROLLBAR_SIZE ;
+        wxSetCursorEvent event( pt.x , pt.y );
 
-        width += MacGetLeftBorderSize(  ) + MacGetRightBorderSize( ) ;
-        height += MacGetTopBorderSize(  ) + MacGetBottomBorderSize( ) ;
+        bool processedEvtSetCursor = HandleWindowEvent(event);
+        if ( processedEvtSetCursor && event.HasCursor() )
+        {
+            cursor = event.GetCursor() ;
+        }
+        else
+        {
+            // the test for processedEvtSetCursor is here to prevent using m_cursor
+            // if the user code caught EVT_SET_CURSOR() and returned nothing from
+            // it - this is a way to say that our cursor shouldn't be used for this
+            // point
+            if ( !processedEvtSetCursor && m_cursor.Ok() )
+                cursor = m_cursor ;
+
+            if ( !wxIsBusy() && !GetParent() )
+                cursor = *wxSTANDARD_CURSOR ;
+        }
 
-        DoSetSize( -1 , -1 , width , height ) ;
+        if ( cursor.Ok() )
+            cursor.MacInstall() ;
     }
+
+    return cursor.Ok() ;
 }
 
+wxString wxWindowMac::MacGetToolTipString( wxPoint &WXUNUSED(pt) )
+{
+#if wxUSE_TOOLTIPS
+    if ( m_tooltip )
+        return m_tooltip->GetTip() ;
+#endif
 
-wxWindowMac* wxWindowMac::s_lastMouseWindow = NULL ;
+    return wxEmptyString ;
+}
 
-bool wxWindowMac::MacGetWindowFromPointSub( const wxPoint &point , wxWindowMac** outWin ) 
+void wxWindowMac::ClearBackground()
 {
-    if ( IsTopLevel() )
-    {
-      if ((point.x < 0) || (point.y < 0) ||
-          (point.x > (m_width)) || (point.y > (m_height)))
-          return FALSE;
-    }
-    else
-    {
-      if ((point.x < m_x) || (point.y < m_y) ||
-          (point.x > (m_x + m_width)) || (point.y > (m_y + m_height)))
-          return FALSE;
-    }
-    
-    WindowRef window = (WindowRef) MacGetRootWindow() ;
+    Refresh() ;
+    Update() ;
+}
 
-    wxPoint newPoint( point ) ;
+void wxWindowMac::Update()
+{
+    wxNonOwnedWindow* top = MacGetTopLevelWindow();
+    if (top)
+        top->MacPerformUpdates() ;
+}
 
-    if ( !IsTopLevel() )
-    {
-      newPoint.x -= m_x;
-      newPoint.y -= m_y;
-    }
-    
-    for (wxNode *node = GetChildren().First(); node; node = node->Next())
-    {
-        wxWindowMac *child = (wxWindowMac*)node->Data();
-        // added the m_isShown test --dmazzoni
-        if ( child->MacGetRootWindow() == window && child->m_isShown )
-        {
-            if (child->MacGetWindowFromPointSub(newPoint , outWin ))
-                return TRUE;
-        }
-    }
+wxNonOwnedWindow* wxWindowMac::MacGetTopLevelWindow() const
+{
+    wxNonOwnedWindow* win = NULL ;
+    WindowRef window = (WindowRef) MacGetTopLevelWindowRef() ;
+    if ( window )
+        win = wxFindWinFromMacWindow( window ) ;
 
-    *outWin = this ;
-    return TRUE;
+    return win ;
 }
 
-bool wxWindowMac::MacGetWindowFromPoint( const wxPoint &screenpoint , wxWindowMac** outWin ) 
+const wxRect& wxWindowMac::MacGetClippedClientRect() const
 {
-    WindowRef window ;
-    Point pt = { screenpoint.y , screenpoint.x } ;
-    if ( ::FindWindow( pt , &window ) == 3 )
-    {
-        wxPoint point( screenpoint ) ;
-        wxWindowMac* win = wxFindWinFromMacWindow( window ) ;
-        if ( win )
-        {
-            point = win->ScreenToClient( point ) ;
-            return win->MacGetWindowFromPointSub( point , outWin ) ;
-        }
-    }
-    return FALSE ;
-}
+    MacUpdateClippedRects() ;
 
-extern int wxBusyCursorCount ;
+    return m_cachedClippedClientRect ;
+}
 
-bool wxWindowMac::MacDispatchMouseEvent(wxMouseEvent& event)
+const wxRect& wxWindowMac::MacGetClippedRect() const
 {
-    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)))
-        return FALSE;
-    
+    MacUpdateClippedRects() ;
 
-    if ( IsKindOf( CLASSINFO ( wxStaticBox ) ) )
-        return FALSE ; 
-    
-    WindowRef window = (WindowRef) MacGetRootWindow() ;
+    return m_cachedClippedRect ;
+}
 
-    event.m_x -= m_x;
-    event.m_y -= m_y;
-    
-    int x = event.m_x ;
-    int y = event.m_y ;
+const wxRect&wxWindowMac:: MacGetClippedRectWithOuterStructure() const
+{
+    MacUpdateClippedRects() ;
 
-    for (wxNode *node = GetChildren().First(); node; node = node->Next())
-    {
-        wxWindowMac *child = (wxWindowMac*)node->Data();
-        if ( child->MacGetRootWindow() == window && child->IsShown() && child->IsEnabled() )
-        {
-            if (child->MacDispatchMouseEvent(event))
-                return TRUE;
-        }
-    }
+    return m_cachedClippedRectWithOuterStructure ;
+}
 
-    event.m_x = x ;
-    event.m_y = y ;
-    
-    if ( wxBusyCursorCount == 0 )
+const wxRegion& wxWindowMac::MacGetVisibleRegion( bool includeOuterStructures )
+{
+    static wxRegion emptyrgn ;
+
+    if ( !m_isBeingDeleted && IsShownOnScreen() )
     {
-        m_cursor.MacInstall() ;
+        MacUpdateClippedRects() ;
+        if ( includeOuterStructures )
+            return m_cachedClippedRegionWithOuterStructure ;
+        else
+            return m_cachedClippedRegion ;
     }
-    
-    if ( event.GetEventType() == wxEVT_LEFT_DOWN )
+    else
     {
-        // set focus to this window
-        if (AcceptsFocus() && FindFocus()!=this)
-            SetFocus();
+        return emptyrgn ;
     }
-    
-#if wxUSE_TOOLTIPS
-    if ( event.GetEventType() == wxEVT_MOTION 
-            || event.GetEventType() == wxEVT_ENTER_WINDOW
-            || event.GetEventType() == wxEVT_LEAVE_WINDOW )
-        wxToolTip::RelayEvent( this , event);
-#endif // wxUSE_TOOLTIPS
-    GetEventHandler()->ProcessEvent( event ) ;
-    return TRUE;
 }
 
-wxString wxWindowMac::MacGetToolTipString( wxPoint &pt )
+void wxWindowMac::MacUpdateClippedRects() const
 {
-    if ( m_tooltip )
-    {
-        return m_tooltip->GetTip() ;
-    }
-    return "" ;
-}
+    if ( m_cachedClippedRectValid )
+        return ;
 
-void wxWindowMac::Update()
-{
-    wxTopLevelWindowMac* win = MacGetTopLevelWindow(  ) ;
-    if ( win )
-      win->MacUpdate( 0 ) ;
-}
+    // includeOuterStructures is true if we try to draw somthing like a focus ring etc.
+    // also a window dc uses this, in this case we only clip in the hierarchy for hard
+    // borders like a scrollwindow, splitter etc otherwise we end up in a paranoia having
+    // to add focus borders everywhere
 
-wxTopLevelWindowMac* wxWindowMac::MacGetTopLevelWindow() const 
-{
-    wxTopLevelWindowMac* win = NULL ;
-    WindowRef window = (WindowRef) MacGetRootWindow() ;
-    if ( window )
-    {
-        win = wxFindWinFromMacWindow( window ) ;
-    }  
-    return win ;
-}
+    Rect r, rIncludingOuterStructures ;
 
-const wxRegion& wxWindowMac::MacGetVisibleRegion()
-{
-  RgnHandle visRgn = NewRgn() ;
-  RgnHandle tempRgn = NewRgn() ;
-  
-  SetRectRgn( visRgn , 0 , 0 , m_width , m_height ) ;
-
-  //TODO : as soon as the new scheme has proven to work correctly, move this to wxStaticBox
-  if ( IsKindOf( CLASSINFO( wxStaticBox ) ) )
-  {
-    int borderTop = 14 ;
-    int borderOther = 4 ;
-    
-    SetRectRgn( tempRgn , borderOther , borderTop , m_width - borderOther , m_height - borderOther ) ;
-    DiffRgn( visRgn , tempRgn , visRgn ) ;
-  }
-
-  if ( !IsTopLevel() )
-  {
-    wxWindow* parent = GetParent() ;
-    while( parent )
-    {
-      wxSize size = parent->GetSize() ;
-      int x , y ;
-      x = y = 0 ;
-      parent->MacWindowToRootWindow( &x, &y ) ;
-      MacRootWindowToWindow( &x , &y ) ;
-      SetRectRgn( tempRgn , x , y , x + size.x , y + size.y ) ;
-      SectRgn( visRgn , tempRgn , visRgn ) ;
-      if ( parent->IsTopLevel() )
-        break ;
-      parent = parent->GetParent() ;
-    }
-  }
-  if ( GetWindowStyle() & wxCLIP_CHILDREN )
-  {
-    for (wxNode *node = GetChildren().First(); node; node = node->Next())
-    {
-        wxWindowMac *child = (wxWindowMac*)node->Data();
-
-        if ( !child->IsTopLevel() && child->IsShown() )
-        {
-            SetRectRgn( tempRgn , child->m_x , child->m_y , child->m_x + child->m_width ,  child->m_y + child->m_height ) ;
-            DiffRgn( visRgn , tempRgn , visRgn ) ;
-        }
-    }       
-  }
-  
-  if ( (GetWindowStyle() & wxCLIP_SIBLINGS) && GetParent() )
-  {
-    bool thisWindowThrough = false ;
-    for (wxNode *node = GetParent()->GetChildren().First(); node; node = node->Next())
-    {
-        wxWindowMac *sibling = (wxWindowMac*)node->Data();
-        if ( sibling == this )
+    m_peer->GetRect( &r ) ;
+    r.left -= MacGetLeftBorderSize() ;
+    r.top -= MacGetTopBorderSize() ;
+    r.bottom += MacGetBottomBorderSize() ;
+    r.right += MacGetRightBorderSize() ;
+
+    r.right -= r.left ;
+    r.bottom -= r.top ;
+    r.left = 0 ;
+    r.top = 0 ;
+
+    rIncludingOuterStructures = r ;
+    InsetRect( &rIncludingOuterStructures , -4 , -4 ) ;
+
+    wxRect cl = GetClientRect() ;
+    Rect rClient = { cl.y , cl.x , cl.y + cl.height , cl.x + cl.width } ;
+
+    int x , y ;
+    wxSize size ;
+    const wxWindow* child = this ;
+    const wxWindow* parent = NULL ;
+
+    while ( !child->IsTopLevel() && ( parent = child->GetParent() ) != NULL )
+    {
+        if ( parent->MacIsChildOfClientArea(child) )
         {
-          thisWindowThrough = true ;
-          continue ;
+            size = parent->GetClientSize() ;
+            wxPoint origin = parent->GetClientAreaOrigin() ;
+            x = origin.x ;
+            y = origin.y ;
         }
-        if( !thisWindowThrough )
+        else
         {
-          continue ;
+            // this will be true for scrollbars, toolbars etc.
+            size = parent->GetSize() ;
+            y = parent->MacGetTopBorderSize() ;
+            x = parent->MacGetLeftBorderSize() ;
+            size.x -= parent->MacGetLeftBorderSize() + parent->MacGetRightBorderSize() ;
+            size.y -= parent->MacGetTopBorderSize() + parent->MacGetBottomBorderSize() ;
         }
 
-        if ( !sibling->IsTopLevel() && sibling->IsShown() )
+        parent->MacWindowToRootWindow( &x, &y ) ;
+        MacRootWindowToWindow( &x , &y ) ;
+
+        Rect rparent = { y , x , y + size.y , x + size.x } ;
+
+        // the wxwindow and client rects will always be clipped
+        SectRect( &r , &rparent , &r ) ;
+        SectRect( &rClient , &rparent , &rClient ) ;
+
+        // the structure only at 'hard' borders
+        if ( parent->MacClipChildren() ||
+            ( parent->GetParent() && parent->GetParent()->MacClipGrandChildren() ) )
         {
-            SetRectRgn( tempRgn , sibling->m_x - m_x , sibling->m_y - m_y , sibling->m_x + sibling->m_width - m_x ,  sibling->m_y + sibling->m_height - m_y ) ;
-            DiffRgn( visRgn , tempRgn , visRgn ) ;
+            SectRect( &rIncludingOuterStructures , &rparent , &rIncludingOuterStructures ) ;
         }
-    }  
-  }
-  m_macVisibleRegion = visRgn ;
-  DisposeRgn( visRgn ) ;
-  DisposeRgn( tempRgn ) ;
-  return m_macVisibleRegion ;
+
+        child = parent ;
+    }
+
+    m_cachedClippedRect = wxRect( r.left , r.top , r.right - r.left , r.bottom - r.top ) ;
+    m_cachedClippedClientRect = wxRect( rClient.left , rClient.top ,
+        rClient.right - rClient.left , rClient.bottom - rClient.top ) ;
+    m_cachedClippedRectWithOuterStructure = wxRect(
+        rIncludingOuterStructures.left , rIncludingOuterStructures.top ,
+        rIncludingOuterStructures.right - rIncludingOuterStructures.left ,
+        rIncludingOuterStructures.bottom - rIncludingOuterStructures.top ) ;
+
+    m_cachedClippedRegionWithOuterStructure = wxRegion( m_cachedClippedRectWithOuterStructure ) ;
+    m_cachedClippedRegion = wxRegion( m_cachedClippedRect ) ;
+    m_cachedClippedClientRegion = wxRegion( m_cachedClippedClientRect ) ;
+
+    m_cachedClippedRectValid = true ;
 }
 
-void wxWindowMac::MacRedraw( WXHRGN updatergnr , long time, bool erase)
+/*
+    This function must not change the updatergn !
+ */
+bool wxWindowMac::MacDoRedraw( void* updatergnr , long time )
 {
+    bool handled = false ;
+    Rect updatebounds ;
     RgnHandle updatergn = (RgnHandle) updatergnr ;
-    // updatergn is always already clipped to our boundaries
-    // it is in window coordinates, not in client coordinates
-    
-    WindowRef window = (WindowRef) MacGetRootWindow() ;
-
-    {
-        // ownUpdateRgn is the area that this window has to repaint, it is in window coordinates
-        RgnHandle ownUpdateRgn = NewRgn() ;
-        CopyRgn( updatergn , ownUpdateRgn ) ;
-                
-        SectRgn( ownUpdateRgn , (RgnHandle) MacGetVisibleRegion().GetWXHRGN() , ownUpdateRgn ) ;
-        
-        // newupdate is the update region in client coordinates
+    GetRegionBounds( updatergn , &updatebounds ) ;
+
+    // wxLogDebug(wxT("update for %s bounds %d, %d, %d, %d"), wxString(GetClassInfo()->GetClassName()).c_str(), updatebounds.left, updatebounds.top , updatebounds.right , updatebounds.bottom ) ;
+
+    if ( !EmptyRgn(updatergn) )
+    {
         RgnHandle newupdate = NewRgn() ;
         wxSize point = GetClientSize() ;
         wxPoint origin = GetClientAreaOrigin() ;
-        SetRectRgn( newupdate , origin.x , origin.y , origin.x + point.x , origin.y+point.y ) ;
-        SectRgn( newupdate , ownUpdateRgn , newupdate ) ;
-        OffsetRgn( newupdate , -origin.x , -origin.y ) ;
-        m_updateRegion = newupdate ;
-        DisposeRgn( newupdate ) ; // it's been cloned to m_updateRegion
-        
-        if ( erase && !EmptyRgn(ownUpdateRgn) )
-        { 
-          wxWindowDC dc(this);
-          dc.SetClippingRegion(wxRegion(ownUpdateRgn));
-          wxEraseEvent eevent( GetId(), &dc );
-          eevent.SetEventObject( this );
-          GetEventHandler()->ProcessEvent( eevent );
-
-          wxNcPaintEvent eventNc( GetId() );
-          eventNc.SetEventObject( this );
-          GetEventHandler()->ProcessEvent( eventNc );
+        SetRectRgn( newupdate , origin.x , origin.y , origin.x + point.x , origin.y + point.y ) ;
+        SectRgn( newupdate , updatergn , newupdate ) ;
+
+        // first send an erase event to the entire update area
+        {
+            // for the toplevel window this really is the entire area
+            // for all the others only their client area, otherwise they
+            // might be drawing with full alpha and eg put blue into
+            // the grow-box area of a scrolled window (scroll sample)
+            wxDC* dc = new wxWindowDC(this);
+            if ( IsTopLevel() )
+                dc->SetClippingRegion(wxRegion(HIShapeCreateWithQDRgn(updatergn)));
+            else
+                dc->SetClippingRegion(wxRegion(HIShapeCreateWithQDRgn(newupdate)));
+
+            wxEraseEvent eevent( GetId(), dc );
+            eevent.SetEventObject( this );
+            HandleWindowEvent( eevent );
+            delete dc ;
         }
-        DisposeRgn( ownUpdateRgn ) ; 
+
+        MacPaintGrowBox();
+
+        // calculate a client-origin version of the update rgn and set m_updateRegion to that
+        OffsetRgn( newupdate , -origin.x , -origin.y ) ;
+        m_updateRegion = wxRegion(HIShapeCreateWithQDRgn(newupdate)) ;
+        DisposeRgn( newupdate ) ;
+
         if ( !m_updateRegion.Empty() )
         {
-          wxPaintEvent event;
-          event.m_timeStamp = time ;
-          event.SetEventObject(this);
-          GetEventHandler()->ProcessEvent(event); 
-        }       
-    }
-    
-    // now intersect for each of the children their rect with the updateRgn and call MacRedraw recursively
-    
-    RgnHandle childupdate = NewRgn() ;            
-    for (wxNode *node = GetChildren().First(); node; node = node->Next())
-    {
-        // calculate the update region for the child windows by intersecting the window rectangle with our own
-        // passed in update region and then offset it to be client-wise window coordinates again
-        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 ) ;
-        SectRgn( childupdate , updatergn , childupdate ) ;
-        OffsetRgn( childupdate , -child->m_x , -child->m_y ) ;
-        if ( child->MacGetRootWindow() == window && child->IsShown() && !EmptyRgn( childupdate ) )
+            // paint the window itself
+
+            wxPaintEvent event;
+            event.SetTimestamp(time);
+            event.SetEventObject(this);
+            HandleWindowEvent(event);
+            handled = true ;
+        }
+
+        // now we cannot rely on having its borders drawn by a window itself, as it does not
+        // get the updateRgn wide enough to always do so, so we do it from the parent
+        // this would also be the place to draw any custom backgrounds for native controls
+        // in Composited windowing
+        wxPoint clientOrigin = GetClientAreaOrigin() ;
+
+        wxWindowMac *child;
+        int x, y, w, h;
+        for (wxWindowList::compatibility_iterator node = GetChildren().GetFirst(); node; node = node->GetNext())
         {
-            // because dialogs may also be children
-            child->MacRedraw( childupdate , time , erase ) ;
+            child = node->GetData();
+            if (child == NULL)
+                continue;
+            if (child == m_vScrollBar)
+                continue;
+            if (child == m_hScrollBar)
+                continue;
+            if (child->IsTopLevel())
+                continue;
+            if (!child->IsShown())
+                continue;
+
+            // only draw those in the update region (add a safety margin of 10 pixels for shadow effects
+
+            child->GetPosition( &x, &y );
+            child->GetSize( &w, &h );
+            Rect childRect = { y , x , y + h , x + w } ;
+            OffsetRect( &childRect , clientOrigin.x , clientOrigin.y ) ;
+            InsetRect( &childRect , -10 , -10) ;
+
+            if ( RectInRgn( &childRect , updatergn ) )
+            {
+                // paint custom borders
+                wxNcPaintEvent eventNc( child->GetId() );
+                eventNc.SetEventObject( child );
+                if ( !child->HandleWindowEvent( eventNc ) )
+                {
+                    child->MacPaintBorders(0, 0) ;
+                }
+            }
         }
     }
-    DisposeRgn( childupdate ) ;
-    // eventually a draw grow box here
- 
+
+    return handled ;
 }
 
-WXHWND wxWindowMac::MacGetRootWindow() const
+
+WXWindow wxWindowMac::MacGetTopLevelWindowRef() const
 {
     wxWindowMac *iter = (wxWindowMac*)this ;
-    
-    while( iter )
+
+    while ( iter )
     {
         if ( iter->IsTopLevel() )
-            return ((wxTopLevelWindow*)iter)->MacGetWindowRef() ;
-
+        {
+            wxTopLevelWindow* toplevel = wxDynamicCast(iter,wxTopLevelWindow);
+            if ( toplevel )
+                return toplevel->MacGetWindowRef();
+#if wxUSE_POPUPWIN
+            wxPopupWindow* popupwin = wxDynamicCast(iter,wxPopupWindow);
+            if ( popupwin )
+                return popupwin->MacGetWindowRef();
+#endif
+        }
         iter = iter->GetParent() ;
-    } 
-    wxASSERT_MSG( 1 , "No valid mac root window" ) ;
+    }
+
     return NULL ;
 }
 
-void wxWindowMac::MacCreateScrollBars( long style ) 
+bool wxWindowMac::MacHasScrollBarCorner() const
 {
-    wxASSERT_MSG( m_vScrollBar == NULL && m_hScrollBar == NULL , "attempt to create window twice" ) ;
-    
-    bool hasBoth = ( style & wxVSCROLL ) && ( style & wxHSCROLL ) ;
-    int adjust = hasBoth ? MAC_SCROLLBAR_SIZE - 1: 0 ;
-    int width, height ;
-    GetClientSize( &width , &height ) ;
-    
-    wxPoint vPoint(width-MAC_SCROLLBAR_SIZE, 0) ;
-    wxSize vSize(MAC_SCROLLBAR_SIZE, height - adjust) ;
-    wxPoint hPoint(0 , height-MAC_SCROLLBAR_SIZE ) ;
-    wxSize hSize( width - adjust, MAC_SCROLLBAR_SIZE) ;
-    
-    m_vScrollBar = new wxScrollBar(this, wxWINDOW_VSCROLL, vPoint, 
-        vSize , wxVERTICAL);
+    /* Returns whether the scroll bars in a wxScrolledWindow should be
+     * shortened. Scroll bars should be shortened if either:
+     *
+     * - both scroll bars are visible, or
+     *
+     * - there is a resize box in the parent frame's corner and this
+     *   window shares the bottom and right edge with the parent
+     *   frame.
+     */
 
-    if ( style & wxVSCROLL )
+    if ( m_hScrollBar == NULL && m_vScrollBar == NULL )
+        return false;
+
+    if ( ( m_hScrollBar && m_hScrollBar->IsShown() )
+         && ( m_vScrollBar && m_vScrollBar->IsShown() ) )
     {
-        
+        // Both scroll bars visible
+        return true;
     }
     else
     {
-        m_vScrollBar->Show(false) ;
-    }
-    m_hScrollBar = new wxScrollBar(this, wxWINDOW_HSCROLL, hPoint, 
-        hSize , wxHORIZONTAL);
-    if ( style  & wxHSCROLL )
-    {
+        wxPoint thisWindowBottomRight = GetScreenRect().GetBottomRight();
+
+        for ( const wxWindow *win = this; win; win = win->GetParent() )
+        {
+            const wxFrame *frame = wxDynamicCast( win, wxFrame ) ;
+            if ( frame )
+            {
+                if ( frame->GetWindowStyleFlag() & wxRESIZE_BORDER )
+                {
+                    // Parent frame has resize handle
+                    wxPoint frameBottomRight = frame->GetScreenRect().GetBottomRight();
+
+                    // Note: allow for some wiggle room here as wxMac's
+                    // window rect calculations seem to be imprecise
+                    if ( abs( thisWindowBottomRight.x - frameBottomRight.x ) <= 2
+                        && abs( thisWindowBottomRight.y - frameBottomRight.y ) <= 2 )
+                    {
+                        // Parent frame has resize handle and shares
+                        // right bottom corner
+                        return true ;
+                    }
+                    else
+                    {
+                        // Parent frame has resize handle but doesn't
+                        // share right bottom corner
+                        return false ;
+                    }
+                }
+                else
+                {
+                    // Parent frame doesn't have resize handle
+                    return false ;
+                }
+            }
+        }
+
+        // No parent frame found
+        return false ;
     }
-    else
+}
+
+void wxWindowMac::MacCreateScrollBars( long style )
+{
+    wxASSERT_MSG( m_vScrollBar == NULL && m_hScrollBar == NULL , wxT("attempt to create window twice") ) ;
+
+    if ( style & ( wxVSCROLL | wxHSCROLL ) )
     {
-        m_hScrollBar->Show(false) ;
+        int scrlsize = MAC_SCROLLBAR_SIZE ;
+        if ( GetWindowVariant() == wxWINDOW_VARIANT_SMALL || GetWindowVariant() == wxWINDOW_VARIANT_MINI )
+        {
+            scrlsize = MAC_SMALL_SCROLLBAR_SIZE ;
+        }
+
+        int adjust = MacHasScrollBarCorner() ? scrlsize - 1: 0 ;
+        int width, height ;
+        GetClientSize( &width , &height ) ;
+
+        wxPoint vPoint(width - scrlsize, 0) ;
+        wxSize vSize(scrlsize, height - adjust) ;
+        wxPoint hPoint(0, height - scrlsize) ;
+        wxSize hSize(width - adjust, scrlsize) ;
+
+        // we have to set the min size to a smaller value, otherwise they cannot get smaller (InitialSize sets MinSize)
+        if ( style & wxVSCROLL )
+        {
+            m_vScrollBar = new wxScrollBar((wxWindow*)this, wxID_ANY, vPoint, vSize , wxVERTICAL);
+            m_vScrollBar->SetMinSize( wxDefaultSize );
+        }
+
+        if ( style  & wxHSCROLL )
+        {
+            m_hScrollBar = new wxScrollBar((wxWindow*)this, wxID_ANY, hPoint, hSize , wxHORIZONTAL);
+            m_hScrollBar->SetMinSize( wxDefaultSize );
+        }
     }
-    
+
     // because the create does not take into account the client area origin
-    MacRepositionScrollBars() ; // we might have a real position shift
+    // we might have a real position shift
+    MacRepositionScrollBars() ;
+}
+
+bool wxWindowMac::MacIsChildOfClientArea( const wxWindow* child ) const
+{
+    bool result = ((child == NULL) || ((child != m_hScrollBar) && (child != m_vScrollBar)));
+
+    return result ;
 }
 
 void wxWindowMac::MacRepositionScrollBars()
 {
-    bool hasBoth = ( m_hScrollBar && m_hScrollBar->IsShown()) && ( m_vScrollBar && m_vScrollBar->IsShown()) ;
-    int adjust = hasBoth ? MAC_SCROLLBAR_SIZE - 1 : 0 ;
-    
+    if ( !m_hScrollBar && !m_vScrollBar )
+        return ;
+
+    int scrlsize = m_hScrollBar ? m_hScrollBar->GetSize().y : ( m_vScrollBar ? m_vScrollBar->GetSize().x : MAC_SCROLLBAR_SIZE ) ;
+    int adjust = MacHasScrollBarCorner() ? scrlsize - 1 : 0 ;
+
     // get real client area
-    
-    int width = m_width ; 
-    int height = m_height ;
+    int width, height ;
+    GetSize( &width , &height );
 
     width -= MacGetLeftBorderSize() + MacGetRightBorderSize();
     height -= MacGetTopBorderSize() + MacGetBottomBorderSize();
-    
-    wxPoint vPoint(width-MAC_SCROLLBAR_SIZE, 0) ;
-    wxSize vSize(MAC_SCROLLBAR_SIZE, height - adjust) ;
-    wxPoint hPoint(0 , height-MAC_SCROLLBAR_SIZE ) ;
-    wxSize hSize( width - adjust, MAC_SCROLLBAR_SIZE) ;
-    
-    int x = 0 ; 
-    int y = 0 ;
-    int w = m_width ;
-    int h = m_height ;
-    
+
+    wxPoint vPoint( width - scrlsize, 0 ) ;
+    wxSize vSize( scrlsize, height - adjust ) ;
+    wxPoint hPoint( 0 , height - scrlsize ) ;
+    wxSize hSize( width - adjust, scrlsize ) ;
+
+#if 0
+    int x = 0, y = 0, w, h ;
+    GetSize( &w , &h ) ;
+
     MacClientToRootWindow( &x , &y ) ;
     MacClientToRootWindow( &w , &h ) ;
-    
+
     wxWindowMac *iter = (wxWindowMac*)this ;
-    
+
     int totW = 10000 , totH = 10000;
-    while( iter )
+    while ( iter )
     {
         if ( iter->IsTopLevel() )
         {
-            totW = iter->m_width ;
-            totH = iter->m_height ;
+            iter->GetSize( &totW , &totH ) ;
             break ;
         }
 
         iter = iter->GetParent() ;
-    } 
-    
+    }
+
     if ( x == 0 )
     {
         hPoint.x = -1 ;
@@ -1684,27 +2996,23 @@ void wxWindowMac::MacRepositionScrollBars()
         vPoint.y = -1 ;
         vSize.y += 1 ;
     }
-    
-    if ( w-x >= totW )
+
+    if ( w - x >= totW )
     {
         hSize.x += 1 ;
         vPoint.x += 1 ;
     }
-    
-    if ( h-y >= totH )
+    if ( h - y >= totH )
     {
         vSize.y += 1 ;
         hPoint.y += 1 ;
     }
+#endif
 
     if ( m_vScrollBar )
-    {
-        m_vScrollBar->SetSize( vPoint.x , vPoint.y, vSize.x, vSize.y , wxSIZE_ALLOW_MINUS_ONE);
-    }
+        m_vScrollBar->SetSize( vPoint.x , vPoint.y, vSize.x, vSize.y , wxSIZE_ALLOW_MINUS_ONE );
     if ( m_hScrollBar )
-    {
-        m_hScrollBar->SetSize( hPoint.x , hPoint.y, hSize.x, hSize.y, wxSIZE_ALLOW_MINUS_ONE);
-    }
+        m_hScrollBar->SetSize( hPoint.x , hPoint.y, hSize.x, hSize.y, wxSIZE_ALLOW_MINUS_ONE );
 }
 
 bool wxWindowMac::AcceptsFocus() const
@@ -1712,97 +3020,91 @@ bool wxWindowMac::AcceptsFocus() const
     return MacCanFocus() && wxWindowBase::AcceptsFocus();
 }
 
-WXWidget wxWindowMac::MacGetContainerForEmbedding() 
-{
-    return GetParent()->MacGetContainerForEmbedding() ;
-}
-
-void wxWindowMac::MacSuperChangedPosition() 
+void wxWindowMac::MacSuperChangedPosition()
 {
     // only window-absolute structures have to be moved i.e. controls
 
-    wxNode *node = GetChildren().First();
+    m_cachedClippedRectValid = false ;
+
+    wxWindowMac *child;
+    wxWindowList::compatibility_iterator node = GetChildren().GetFirst();
     while ( node )
     {
-        wxWindowMac *child = (wxWindowMac *)node->Data();
+        child = node->GetData();
         child->MacSuperChangedPosition() ;
-        node = node->Next();
+
+        node = node->GetNext();
     }
 }
 
-void wxWindowMac::MacTopLevelWindowChangedPosition() 
+void wxWindowMac::MacTopLevelWindowChangedPosition()
 {
     // only screen-absolute structures have to be moved i.e. glcanvas
 
-    wxNode *node = GetChildren().First();
+    wxWindowMac *child;
+    wxWindowList::compatibility_iterator node = GetChildren().GetFirst();
     while ( node )
     {
-        wxWindowMac *child = (wxWindowMac *)node->Data();
+        child = node->GetData();
         child->MacTopLevelWindowChangedPosition() ;
-        node = node->Next();
+
+        node = node->GetNext();
     }
 }
-long wxWindowMac::MacGetLeftBorderSize( ) const
+
+long wxWindowMac::MacGetLeftBorderSize() const
 {
-    if( IsTopLevel() )
+    if ( IsTopLevel() )
         return 0 ;
 
-    if (m_windowStyle & wxRAISED_BORDER || m_windowStyle & wxSUNKEN_BORDER )
-    {
-  		SInt32 border = 3 ;
-#if wxMAC_USE_THEME_BORDER
-#if TARGET_CARBON		
-		  GetThemeMetric( kThemeMetricListBoxFrameOutset , &border ) ;
-#endif
-#endif
-		  return border ;
-    }
-    else if (  m_windowStyle &wxDOUBLE_BORDER)
+    SInt32 border = 0 ;
+
+    if (HasFlag(wxRAISED_BORDER) || HasFlag( wxSUNKEN_BORDER) || HasFlag(wxDOUBLE_BORDER))
     {
-		  SInt32 border = 3 ;
-#if wxMAC_USE_THEME_BORDER
-#if TARGET_CARBON		
-		  GetThemeMetric( kThemeMetricListBoxFrameOutset , &border ) ;
-#endif
-#endif
-		  return border ;
+        // this metric is only the 'outset' outside the simple frame rect
+        GetThemeMetric( kThemeMetricEditTextFrameOutset , &border ) ;
+        border += 1 ;
     }
-    else if (m_windowStyle &wxSIMPLE_BORDER)
+    else if (HasFlag(wxSIMPLE_BORDER))
     {
-        return 1 ;
+        // this metric is only the 'outset' outside the simple frame rect
+        GetThemeMetric( kThemeMetricListBoxFrameOutset , &border ) ;
+        border += 1 ;
     }
-    return 0 ;
+
+    return border ;
 }
 
-long wxWindowMac::MacGetRightBorderSize( ) const
+long wxWindowMac::MacGetRightBorderSize() const
 {
     // they are all symmetric in mac themes
     return MacGetLeftBorderSize() ;
 }
 
-long wxWindowMac::MacGetTopBorderSize( ) const
+long wxWindowMac::MacGetTopBorderSize() const
 {
     // they are all symmetric in mac themes
     return MacGetLeftBorderSize() ;
 }
 
-long wxWindowMac::MacGetBottomBorderSize( ) const
+long wxWindowMac::MacGetBottomBorderSize() const
 {
     // they are all symmetric in mac themes
     return MacGetLeftBorderSize() ;
 }
 
-long wxWindowMac::MacRemoveBordersFromStyle( long style ) 
+long wxWindowMac::MacRemoveBordersFromStyle( long style )
 {
-    return style & ~( wxDOUBLE_BORDER | wxSUNKEN_BORDER | wxRAISED_BORDER | wxBORDER | wxSTATIC_BORDER ) ;
+    return style & ~wxBORDER_MASK ;
 }
 
 // Find the wxWindowMac at the current mouse position, returning the mouse
 // position.
-wxWindowMac* wxFindWindowAtPointer(wxPoint& pt)
+wxWindowMac * wxFindWindowAtPointer( wxPoint& pt )
 {
     pt = wxGetMousePosition();
     wxWindowMac* found = wxFindWindowAtPoint(pt);
+
     return found;
 }
 
@@ -1810,7 +3112,129 @@ wxWindowMac* wxFindWindowAtPointer(wxPoint& pt)
 wxPoint wxGetMousePosition()
 {
     int x, y;
-    wxGetMousePosition(& x, & y);
+
+    wxGetMousePosition( &x, &y );
+
     return wxPoint(x, y);
 }
 
+void wxWindowMac::OnMouseEvent( wxMouseEvent &event )
+{
+    if ( event.GetEventType() == wxEVT_RIGHT_DOWN )
+    {
+        // copied from wxGTK : CS
+        // VZ: shouldn't we move this to base class then?
+
+        // generate a "context menu" event: this is similar to wxEVT_RIGHT_DOWN
+        // except that:
+        //
+        // (a) it's a command event and so is propagated to the parent
+        // (b) under MSW it can be generated from kbd too
+        // (c) it uses screen coords (because of (a))
+        wxContextMenuEvent evtCtx(wxEVT_CONTEXT_MENU,
+                                  this->GetId(),
+                                  this->ClientToScreen(event.GetPosition()));
+        evtCtx.SetEventObject(this);
+        if ( ! HandleWindowEvent(evtCtx) )
+            event.Skip() ;
+    }
+    else
+    {
+        event.Skip() ;
+    }
+}
+
+void wxWindowMac::OnPaint( wxPaintEvent & WXUNUSED(event) )
+{
+    if ( wxTheApp->MacGetCurrentEvent() != NULL && wxTheApp->MacGetCurrentEventHandlerCallRef() != NULL
+         && GetBackgroundStyle() != wxBG_STYLE_TRANSPARENT )
+        CallNextEventHandler(
+            (EventHandlerCallRef)wxTheApp->MacGetCurrentEventHandlerCallRef() ,
+            (EventRef) wxTheApp->MacGetCurrentEvent() ) ;
+}
+
+void wxWindowMac::MacHandleControlClick(WXWidget WXUNUSED(control),
+                                        wxInt16 WXUNUSED(controlpart),
+                                        bool WXUNUSED(mouseStillDown))
+{
+}
+
+Rect wxMacGetBoundsForControl( wxWindow* window , const wxPoint& pos , const wxSize &size , bool adjustForOrigin )
+{
+    int x, y, w, h ;
+
+    window->MacGetBoundsForControl( pos , size , x , y, w, h , adjustForOrigin ) ;
+    Rect bounds = { y, x, y + h, x + w };
+
+    return bounds ;
+}
+
+wxInt32 wxWindowMac::MacControlHit(WXEVENTHANDLERREF WXUNUSED(handler) , WXEVENTREF WXUNUSED(event) )
+{
+    return eventNotHandledErr ;
+}
+
+bool wxWindowMac::Reparent(wxWindowBase *newParentBase)
+{
+    wxWindowMac *newParent = (wxWindowMac *)newParentBase;
+    if ( !wxWindowBase::Reparent(newParent) )
+        return false;
+
+    // copied from MacPostControlCreate
+    ControlRef container = (ControlRef) GetParent()->GetHandle() ;
+
+    wxASSERT_MSG( container != NULL , wxT("No valid mac container control") ) ;
+
+    ::EmbedControl( m_peer->GetControlRef() , container ) ;
+
+    return true;
+}
+
+bool wxWindowMac::SetTransparent(wxByte alpha)
+{
+    SetBackgroundStyle(wxBG_STYLE_TRANSPARENT);
+
+    if ( alpha != m_macAlpha )
+    {
+        m_macAlpha = alpha ;
+        Refresh() ;
+    }
+    return true ;
+}
+
+
+bool wxWindowMac::CanSetTransparent()
+{
+    return true ;
+}
+
+wxByte wxWindowMac::GetTransparent() const
+{
+    return m_macAlpha ;
+}
+
+bool wxWindowMac::IsShownOnScreen() const
+{
+#if TARGET_API_MAC_OSX
+    if ( m_peer && m_peer->Ok() )
+    {
+        bool peerVis = m_peer->IsVisible();
+        bool wxVis = wxWindowBase::IsShownOnScreen();
+        if( peerVis != wxVis )
+        {
+            // CS : put a breakpoint here to investigate differences
+            // between native an wx visibilities
+            // the only place where I've encountered them until now
+            // are the hiding/showing sequences where the vis-changed event is
+            // first sent to the innermost control, while wx does things
+            // from the outmost control
+            wxVis = wxWindowBase::IsShownOnScreen();
+            return wxVis;
+        }
+
+        return m_peer->IsVisible();
+    }
+#endif
+
+    return wxWindowBase::IsShownOnScreen();
+}