adding an autorelease capability (got weird crashes when deleting tools from a toolba...

[wxWidgets.git] / src / mac / carbon / app.cpp

diff --git a/src/mac/carbon/app.cpp b/src/mac/carbon/app.cpp
index e079f74d5ce57fb881a1e202ddb3e7ad0c4ede11..8c52e9f221d625a17794475f4ecd4d42b9a3760c 100644 (file)
--- a/src/mac/carbon/app.cpp
+++ b/src/mac/carbon/app.cpp
@@ -1,5 +1,5 @@
 /////////////////////////////////////////////////////////////////////////////
 /////////////////////////////////////////////////////////////////////////////

-// Name:        app.cpp
+// Name:        src/mac/carbon/app.cpp

 // Purpose:     wxApp
 // Author:      Stefan Csomor
 // Modified by:
 // Purpose:     wxApp
 // Author:      Stefan Csomor
 // Modified by:


@@ -11,38 +11,43 @@
 
 #include "wx/wxprec.h"
 
 
 #include "wx/wxprec.h"
 

-#include "wx/window.h"
-#include "wx/frame.h"
-#include "wx/button.h"

 #include "wx/app.h"
 #include "wx/app.h"

-#include "wx/utils.h"
-#include "wx/gdicmn.h"
-#include "wx/pen.h"
-#include "wx/brush.h"
-#include "wx/cursor.h"
-#include "wx/intl.h"
-#include "wx/icon.h"
-#include "wx/palette.h"
-#include "wx/dc.h"
-#include "wx/dialog.h"
-#include "wx/msgdlg.h"
-#include "wx/log.h"
-#include "wx/module.h"
-#include "wx/memory.h"
+
+#ifndef WX_PRECOMP
+    #include "wx/intl.h"
+    #include "wx/log.h"
+    #include "wx/utils.h"
+    #include "wx/window.h"
+    #include "wx/frame.h"
+    #include "wx/dc.h"
+    #include "wx/button.h"
+    #include "wx/menu.h"
+    #include "wx/pen.h"
+    #include "wx/brush.h"
+    #include "wx/palette.h"
+    #include "wx/icon.h"
+    #include "wx/cursor.h"
+    #include "wx/dialog.h"
+    #include "wx/msgdlg.h"
+    #include "wx/textctrl.h"
+    #include "wx/memory.h"
+    #include "wx/gdicmn.h"
+    #include "wx/module.h"
+#endif
+

 #include "wx/tooltip.h"
 #include "wx/tooltip.h"

-#include "wx/textctrl.h"
-#include "wx/menu.h"

 #include "wx/docview.h"
 #include "wx/filename.h"
 #include "wx/docview.h"
 #include "wx/filename.h"

+#include "wx/link.h"

 
 #include <string.h>
 
 // mac
 
 #ifndef __DARWIN__
 
 #include <string.h>
 
 // mac
 
 #ifndef __DARWIN__

-  #if __option(profile)
-    #include <profiler.h>
-  #endif
+    #if __option(profile)
+        #include <profiler.h>
+    #endif

 #endif
 
 // #include "apprsrc.h"
 #endif
 
 // #include "apprsrc.h"


@@ -63,11 +68,8 @@
 #  include <Devices.h>
 #endif
 
 #  include <Devices.h>
 #endif
 

-extern wxList wxPendingDelete;
-
-#if wxUSE_THREADS
-extern size_t g_numberOfThreads;
-#endif
+// Keep linker from discarding wxStockGDIMac
+wxFORCE_LINK_MODULE(gdiobj)

 
 // statics for implementation
 static bool s_inYield = false;
 
 // statics for implementation
 static bool s_inYield = false;


@@ -84,17 +86,11 @@ END_EVENT_TABLE()
 
 
 // platform specific static variables
 
 
 // platform specific static variables

-const short kMacMinHeap = (29 * 1024) ;
-const short kwxMacMenuBarResource = 1 ;
-const short kwxMacAppleMenuId = 1 ;
+static const short kwxMacAppleMenuId = 1 ;

 
 

-WXHRGN    wxApp::s_macCursorRgn = NULL;

 wxWindow* wxApp::s_captureWindow = NULL ;
 wxWindow* wxApp::s_captureWindow = NULL ;

-int       wxApp::s_lastMouseDown = 0 ;
-long      wxApp::sm_lastMessageTime = 0;

 long      wxApp::s_lastModifiers = 0 ;
 
 long      wxApp::s_lastModifiers = 0 ;
 

-bool      wxApp::s_macSupportPCMenuShortcuts = true ;

 long      wxApp::s_macAboutMenuItemId = wxID_ABOUT ;
 long      wxApp::s_macPreferencesMenuItemId = wxID_PREFERENCES ;
 long      wxApp::s_macExitMenuItemId = wxID_EXIT ;
 long      wxApp::s_macAboutMenuItemId = wxID_ABOUT ;
 long      wxApp::s_macPreferencesMenuItemId = wxID_PREFERENCES ;
 long      wxApp::s_macExitMenuItemId = wxID_EXIT ;


@@ -106,33 +102,33 @@ bool      wxApp::sm_isEmbedded = false; // Normally we're not a plugin
 // Core Apple Event Support
 //----------------------------------------------------------------------
 
 // Core Apple Event Support
 //----------------------------------------------------------------------
 

-pascal OSErr AEHandleODoc( const AppleEvent *event , AppleEvent *reply , long refcon ) ;
-pascal OSErr AEHandleOApp( const AppleEvent *event , AppleEvent *reply , long refcon ) ;
-pascal OSErr AEHandlePDoc( const AppleEvent *event , AppleEvent *reply , long refcon ) ;
-pascal OSErr AEHandleQuit( const AppleEvent *event , AppleEvent *reply , long refcon ) ;
-pascal OSErr AEHandleRApp( const AppleEvent *event , AppleEvent *reply , long refcon ) ;
+pascal OSErr AEHandleODoc( const AppleEvent *event , AppleEvent *reply , SRefCon refcon ) ;
+pascal OSErr AEHandleOApp( const AppleEvent *event , AppleEvent *reply , SRefCon refcon ) ;
+pascal OSErr AEHandlePDoc( const AppleEvent *event , AppleEvent *reply , SRefCon refcon ) ;
+pascal OSErr AEHandleQuit( const AppleEvent *event , AppleEvent *reply , SRefCon refcon ) ;
+pascal OSErr AEHandleRApp( const AppleEvent *event , AppleEvent *reply , SRefCon refcon ) ;

 
 

-pascal OSErr AEHandleODoc( const AppleEvent *event , AppleEvent *reply , long WXUNUSED(refcon) )
+pascal OSErr AEHandleODoc( const AppleEvent *event , AppleEvent *reply , SRefCon WXUNUSED(refcon) )

 {
     return wxTheApp->MacHandleAEODoc( (AppleEvent*) event , reply) ;
 }
 
 {
     return wxTheApp->MacHandleAEODoc( (AppleEvent*) event , reply) ;
 }
 

-pascal OSErr AEHandleOApp( const AppleEvent *event , AppleEvent *reply , long WXUNUSED(refcon) )
+pascal OSErr AEHandleOApp( const AppleEvent *event , AppleEvent *reply , SRefCon WXUNUSED(refcon) )

 {
     return wxTheApp->MacHandleAEOApp( (AppleEvent*) event , reply ) ;
 }
 
 {
     return wxTheApp->MacHandleAEOApp( (AppleEvent*) event , reply ) ;
 }
 

-pascal OSErr AEHandlePDoc( const AppleEvent *event , AppleEvent *reply , long WXUNUSED(refcon) )
+pascal OSErr AEHandlePDoc( const AppleEvent *event , AppleEvent *reply , SRefCon WXUNUSED(refcon) )

 {
     return wxTheApp->MacHandleAEPDoc( (AppleEvent*) event , reply ) ;
 }
 
 {
     return wxTheApp->MacHandleAEPDoc( (AppleEvent*) event , reply ) ;
 }
 

-pascal OSErr AEHandleQuit( const AppleEvent *event , AppleEvent *reply , long WXUNUSED(refcon) )
+pascal OSErr AEHandleQuit( const AppleEvent *event , AppleEvent *reply , SRefCon WXUNUSED(refcon) )

 {
     return wxTheApp->MacHandleAEQuit( (AppleEvent*) event , reply) ;
 }
 
 {
     return wxTheApp->MacHandleAEQuit( (AppleEvent*) event , reply) ;
 }
 

-pascal OSErr AEHandleRApp( const AppleEvent *event , AppleEvent *reply , long WXUNUSED(refcon) )
+pascal OSErr AEHandleRApp( const AppleEvent *event , AppleEvent *reply , SRefCon WXUNUSED(refcon) )

 {
     return wxTheApp->MacHandleAERApp( (AppleEvent*) event , reply) ;
 }
 {
     return wxTheApp->MacHandleAERApp( (AppleEvent*) event , reply) ;
 }


@@ -359,7 +355,7 @@ struct IdPair
     int wxId ;
 } ;
 
     int wxId ;
 } ;
 

-IdPair gCommandIds [] = 
+IdPair gCommandIds [] =

 {
     { kHICommandCut ,           wxID_CUT } ,
     { kHICommandCopy ,          wxID_COPY } ,
 {
     { kHICommandCut ,           wxID_CUT } ,
     { kHICommandCopy ,          wxID_COPY } ,


@@ -370,10 +366,10 @@ IdPair gCommandIds [] =
     { kHICommandRedo ,          wxID_REDO } ,
 } ;
 
     { kHICommandRedo ,          wxID_REDO } ,
 } ;
 

-int wxMacCommandToId( UInt32 macCommandId ) 
+int wxMacCommandToId( UInt32 macCommandId )

 {
     int wxid = 0 ;
 {
     int wxid = 0 ;

-    
+

     switch ( macCommandId )
     {
         case kHICommandPreferences :
     switch ( macCommandId )
     {
         case kHICommandPreferences :


@@ -408,10 +404,10 @@ int wxMacCommandToId( UInt32 macCommandId )
     return wxid ;
 }
 
     return wxid ;
 }
 

-UInt32 wxIdToMacCommand( int wxId ) 
+UInt32 wxIdToMacCommand( int wxId )

 {
     UInt32 macId = 0 ;
 {
     UInt32 macId = 0 ;

-    
+

     if ( wxId == wxApp::s_macPreferencesMenuItemId )
         macId = kHICommandPreferences ;
     else if (wxId == wxApp::s_macExitMenuItemId)
     if ( wxId == wxApp::s_macPreferencesMenuItemId )
         macId = kHICommandPreferences ;
     else if (wxId == wxApp::s_macExitMenuItemId)


@@ -436,7 +432,7 @@ UInt32 wxIdToMacCommand( int wxId )
     return macId ;
 }
 
     return macId ;
 }
 

-wxMenu* wxFindMenuFromMacCommand( const HICommand &command , wxMenuItem* &item ) 
+wxMenu* wxFindMenuFromMacCommand( const HICommand &command , wxMenuItem* &item )

 {
     wxMenu* itemMenu = NULL ;
     int id = 0 ;
 {
     wxMenu* itemMenu = NULL ;
     int id = 0 ;


@@ -472,7 +468,7 @@ wxMenu* wxFindMenuFromMacCommand( const HICommand &command , wxMenuItem* &item )
         }
         else
         {
         }
         else
         {

-            UInt32 refCon ;
+            URefCon refCon ;

 
             GetMenuItemRefCon( command.menu.menuRef , command.menu.menuItemIndex , &refCon ) ;
             itemMenu = wxFindMenuFromMacMenu( command.menu.menuRef ) ;
 
             GetMenuItemRefCon( command.menu.menuRef , command.menu.menuItemIndex , &refCon ) ;
             itemMenu = wxFindMenuFromMacMenu( command.menu.menuRef ) ;


@@ -581,7 +577,7 @@ static pascal OSStatus wxMacAppCommandEventHandler( EventHandlerCallRef handler
     if ( item )
     {
         wxASSERT( itemMenu != NULL ) ;
     if ( item )
     {
         wxASSERT( itemMenu != NULL ) ;

-        
+

         switch ( cEvent.GetKind() )
         {
             case kEventProcessCommand :
         switch ( cEvent.GetKind() )
         {
             case kEventProcessCommand :


@@ -598,16 +594,16 @@ static pascal OSStatus wxMacAppCommandEventHandler( EventHandlerCallRef handler
             {
                 wxUpdateUIEvent event(id);
                 event.SetEventObject( itemMenu );
             {
                 wxUpdateUIEvent event(id);
                 event.SetEventObject( itemMenu );

-                                
+

                 bool processed = false;
                 bool processed = false;

-                
+

                 // Try the menu's event handler
                 {
                     wxEvtHandler *handler = itemMenu->GetEventHandler();
                     if ( handler )
                         processed = handler->ProcessEvent(event);
                 }
                 // Try the menu's event handler
                 {
                     wxEvtHandler *handler = itemMenu->GetEventHandler();
                     if ( handler )
                         processed = handler->ProcessEvent(event);
                 }

-                
+

                 // Try the window the menu was popped up from
                 // (and up through the hierarchy)
                 if ( !processed )
                 // Try the window the menu was popped up from
                 // (and up through the hierarchy)
                 if ( !processed )


@@ -621,11 +617,11 @@ static pascal OSStatus wxMacAppCommandEventHandler( EventHandlerCallRef handler
                             processed = win->GetEventHandler()->ProcessEvent(event);
                             break;
                         }
                             processed = win->GetEventHandler()->ProcessEvent(event);
                             break;
                         }

-                        
+

                         menu = menu->GetParent();
                     }
                 }
                         menu = menu->GetParent();
                     }
                 }

-                
+

                 if ( processed )
                 {
                     // if anything changed, update the changed attribute
                 if ( processed )
                 {
                     // if anything changed, update the changed attribute


@@ -727,11 +723,6 @@ pascal OSStatus wxMacAppEventHandler( EventHandlerCallRef handler , EventRef eve
 
 DEFINE_ONE_SHOT_HANDLER_GETTER( wxMacAppEventHandler )
 
 
 DEFINE_ONE_SHOT_HANDLER_GETTER( wxMacAppEventHandler )
 

-#if defined(WXMAKINGDLL_CORE) && !defined(__DARWIN__)
-// we know it's there ;-)
-WXIMPORT char std::__throws_bad_alloc ;
-#endif
-

 #ifdef __WXDEBUG__
 
 pascal static void wxMacAssertOutputHandler(OSType componentSignature, UInt32 options,
 #ifdef __WXDEBUG__
 
 pascal static void wxMacAssertOutputHandler(OSType componentSignature, UInt32 options,


@@ -813,8 +804,6 @@ bool wxApp::Initialize(int& argc, wxChar **argv)
 
 #endif
 
 
 #endif
 

-    s_macCursorRgn = ::NewRgn() ;
-

     // Mac OS X passes a process serial number command line argument when
     // the application is launched from the Finder. This argument must be
     // removed from the command line arguments before being handled by the
     // Mac OS X passes a process serial number command line argument when
     // the application is launched from the Finder. This argument must be
     // removed from the command line arguments before being handled by the


@@ -861,6 +850,8 @@ bool wxApp::Initialize(int& argc, wxChar **argv)
     event_posted_context.perform = macPostedEventCallback;
     m_macEventPosted = CFRunLoopSourceCreate(NULL,0,&event_posted_context);
     CFRunLoopAddSource(CFRunLoopGetCurrent(), m_macEventPosted, kCFRunLoopCommonModes);
     event_posted_context.perform = macPostedEventCallback;
     m_macEventPosted = CFRunLoopSourceCreate(NULL,0,&event_posted_context);
     CFRunLoopAddSource(CFRunLoopGetCurrent(), m_macEventPosted, kCFRunLoopCommonModes);

+       // run loop takes ownership
+       CFRelease(m_macEventPosted);

 #endif
 
     UMAShowArrowCursor() ;
 #endif
 
     UMAShowArrowCursor() ;


@@ -919,8 +910,10 @@ void wxApp::CleanUp()
 
 #ifdef __WXMAC_OSX__
     if (m_macEventPosted)
 
 #ifdef __WXMAC_OSX__
     if (m_macEventPosted)

-        CFRelease(m_macEventPosted);
-    m_macEventPosted = NULL;
+       {
+               CFRunLoopRemoveSource(CFRunLoopGetCurrent(), m_macEventPosted, kCFRunLoopCommonModes);
+               m_macEventPosted = NULL;
+       }

 #endif
 
     // One last chance for pending objects to be cleaned up
 #endif
 
     // One last chance for pending objects to be cleaned up


@@ -936,8 +929,6 @@ void wxApp::CleanUp()
 #endif
 
     UMACleanupToolbox() ;
 #endif
 
     UMACleanupToolbox() ;

-    if (s_macCursorRgn)
-        ::DisposeRgn((RgnHandle)s_macCursorRgn);

 
     if (!sm_isEmbedded)
         RemoveEventHandler( (EventHandlerRef)(wxTheApp->m_macEventHandler) );
 
     if (!sm_isEmbedded)
         RemoveEventHandler( (EventHandlerRef)(wxTheApp->m_macEventHandler) );


@@ -1034,8 +1025,9 @@ bool wxMacConvertEventToRecord( EventRef event , EventRecord *rec)
                     UInt32 keyCode ;
                     unsigned char charCode ;
                     UInt32 modifiers ;
                     UInt32 keyCode ;
                     unsigned char charCode ;
                     UInt32 modifiers ;

+#ifndef __LP64__

                     GetMouse( &rec->where) ;
                     GetMouse( &rec->where) ;

-
+#endif

                     err = GetEventParameter(event, kEventParamKeyModifiers, typeUInt32, NULL, 4, NULL, &modifiers);
                     err = GetEventParameter(event, kEventParamKeyCode, typeUInt32, NULL, 4, NULL, &keyCode);
                     err = GetEventParameter(event, kEventParamKeyMacCharCodes, typeChar, NULL, 1, NULL, &charCode);
                     err = GetEventParameter(event, kEventParamKeyModifiers, typeUInt32, NULL, 4, NULL, &modifiers);
                     err = GetEventParameter(event, kEventParamKeyCode, typeUInt32, NULL, 4, NULL, &keyCode);
                     err = GetEventParameter(event, kEventParamKeyMacCharCodes, typeChar, NULL, 1, NULL, &charCode);


@@ -1060,8 +1052,10 @@ bool wxMacConvertEventToRecord( EventRef event , EventRecord *rec)
                             {
                                 UInt32 keyCode, modifiers;
                                 unsigned char charCode ;
                             {
                                 UInt32 keyCode, modifiers;
                                 unsigned char charCode ;

+#ifndef __LP64__

 
                                 GetMouse( &rec->where) ;
 
                                 GetMouse( &rec->where) ;

+#endif

                                 rec->what = keyDown ;
                                 err = GetEventParameter(rawEvent, kEventParamKeyModifiers, typeUInt32, NULL, 4, NULL, &modifiers);
                                 err = GetEventParameter(rawEvent, kEventParamKeyCode, typeUInt32, NULL, 4, NULL, &keyCode);
                                 rec->what = keyDown ;
                                 err = GetEventParameter(rawEvent, kEventParamKeyModifiers, typeUInt32, NULL, 4, NULL, &modifiers);
                                 err = GetEventParameter(rawEvent, kEventParamKeyCode, typeUInt32, NULL, 4, NULL, &keyCode);


@@ -1237,6 +1231,14 @@ void wxApp::MacHandleUnhandledEvent( WXEVENTREF evr )
     // Override to process unhandled events as you please
 }
 
     // Override to process unhandled events as you please
 }
 

+CFMutableArrayRef GetAutoReleaseArray()
+{
+    static CFMutableArrayRef array = 0;
+    if ( array == 0)
+        array= CFArrayCreateMutable(kCFAllocatorDefault,0,&kCFTypeArrayCallBacks);
+    return array;
+}
+

 void wxApp::MacHandleOneEvent( WXEVENTREF evr )
 {
     EventTargetRef theTarget;
 void wxApp::MacHandleOneEvent( WXEVENTREF evr )
 {
     EventTargetRef theTarget;


@@ -1252,9 +1254,15 @@ void wxApp::MacHandleOneEvent( WXEVENTREF evr )
 #if wxUSE_THREADS
     wxMutexGuiLeaveOrEnter();
 #endif // wxUSE_THREADS
 #if wxUSE_THREADS
     wxMutexGuiLeaveOrEnter();
 #endif // wxUSE_THREADS

+
+    CFArrayRemoveAllValues( GetAutoReleaseArray() );
+}
+
+void wxApp::MacAddToAutorelease( void* cfrefobj )
+{
+    CFArrayAppendValue( GetAutoReleaseArray(), cfrefobj );

 }
 
 }
 

-long wxMacTranslateKey(unsigned char key, unsigned char code) ;

 long wxMacTranslateKey(unsigned char key, unsigned char code)
 {
     long retval = key ;
 long wxMacTranslateKey(unsigned char key, unsigned char code)
 {
     long retval = key ;


@@ -1447,11 +1455,17 @@ wxMouseState wxGetMouseState()
     ms.SetX(pt.x);
     ms.SetY(pt.y);
 
     ms.SetX(pt.x);
     ms.SetY(pt.y);
 

+#if TARGET_API_MAC_OSX

     UInt32 buttons = GetCurrentButtonState();
     ms.SetLeftDown( (buttons & 0x01) != 0 );
     ms.SetMiddleDown( (buttons & 0x04) != 0 );
     ms.SetRightDown( (buttons & 0x02) != 0 );
     UInt32 buttons = GetCurrentButtonState();
     ms.SetLeftDown( (buttons & 0x01) != 0 );
     ms.SetMiddleDown( (buttons & 0x04) != 0 );
     ms.SetRightDown( (buttons & 0x02) != 0 );

-    
+#else
+    ms.SetLeftDown( Button() );
+    ms.SetMiddleDown( 0 );
+    ms.SetRightDown( 0 );
+#endif
+

     UInt32 modifiers = GetCurrentKeyModifiers();
     ms.SetControlDown(modifiers & controlKey);
     ms.SetShiftDown(modifiers & shiftKey);
     UInt32 modifiers = GetCurrentKeyModifiers();
     ms.SetControlDown(modifiers & controlKey);
     ms.SetShiftDown(modifiers & shiftKey);


@@ -1468,10 +1482,10 @@ bool wxApp::MacSendKeyDownEvent( wxWindow* focus , long keymessage , long modifi
     if ( !focus )
         return false ;
 
     if ( !focus )
         return false ;
 

-    bool handled; 
+    bool handled;

     wxKeyEvent event(wxEVT_KEY_DOWN) ;
     MacCreateKeyEvent( event, focus , keymessage , modifiers , when , wherex , wherey , uniChar ) ;
     wxKeyEvent event(wxEVT_KEY_DOWN) ;
     MacCreateKeyEvent( event, focus , keymessage , modifiers , when , wherex , wherey , uniChar ) ;

-        
+

     handled = focus->GetEventHandler()->ProcessEvent( event ) ;
     if ( handled && event.GetSkipped() )
         handled = false ;
     handled = focus->GetEventHandler()->ProcessEvent( event ) ;
     if ( handled && event.GetSkipped() )
         handled = false ;


@@ -1510,7 +1524,7 @@ bool wxApp::MacSendKeyUpEvent( wxWindow* focus , long keymessage , long modifier
     wxKeyEvent event( wxEVT_KEY_UP ) ;
     MacCreateKeyEvent( event, focus , keymessage , modifiers , when , wherex , wherey , uniChar ) ;
     handled = focus->GetEventHandler()->ProcessEvent( event ) ;
     wxKeyEvent event( wxEVT_KEY_UP ) ;
     MacCreateKeyEvent( event, focus , keymessage , modifiers , when , wherex , wherey , uniChar ) ;
     handled = focus->GetEventHandler()->ProcessEvent( event ) ;

-    
+

     return handled ;
 }
 
     return handled ;
 }
 


@@ -1518,22 +1532,18 @@ bool wxApp::MacSendCharEvent( wxWindow* focus , long keymessage , long modifiers
 {
     if ( !focus )
         return false ;
 {
     if ( !focus )
         return false ;

-    
+

     wxKeyEvent event(wxEVT_CHAR) ;
     MacCreateKeyEvent( event, focus , keymessage , modifiers , when , wherex , wherey , uniChar ) ;
     long keyval = event.m_keyCode ;
     wxKeyEvent event(wxEVT_CHAR) ;
     MacCreateKeyEvent( event, focus , keymessage , modifiers , when , wherex , wherey , uniChar ) ;
     long keyval = event.m_keyCode ;

-    short realkeyval = short(keymessage & charCodeMask) ;

 
     bool handled = false ;
 
     wxTopLevelWindowMac *tlw = focus->MacGetTopLevelWindow() ;
 
     bool handled = false ;
 
     wxTopLevelWindowMac *tlw = focus->MacGetTopLevelWindow() ;

-        
+

     if (tlw)
     {
         event.SetEventType( wxEVT_CHAR_HOOK );
     if (tlw)
     {
         event.SetEventType( wxEVT_CHAR_HOOK );

-        // send original character, not the uppercase version
-        event.m_keyCode = realkeyval ;
-        

         handled = tlw->GetEventHandler()->ProcessEvent( event );
         if ( handled && event.GetSkipped() )
             handled = false ;
         handled = tlw->GetEventHandler()->ProcessEvent( event );
         if ( handled && event.GetSkipped() )
             handled = false ;


@@ -1545,7 +1555,7 @@ bool wxApp::MacSendCharEvent( wxWindow* focus , long keymessage , long modifiers
         event.Skip( false ) ;
         handled = focus->GetEventHandler()->ProcessEvent( event ) ;
     }
         event.Skip( false ) ;
         handled = focus->GetEventHandler()->ProcessEvent( event ) ;
     }

-        
+

     if ( !handled && (keyval == WXK_TAB) )
     {
         wxWindow* iter = focus->GetParent() ;
     if ( !handled && (keyval == WXK_TAB) )
     {
         wxWindow* iter = focus->GetParent() ;


@@ -1578,14 +1588,18 @@ bool wxApp::MacSendCharEvent( wxWindow* focus , long keymessage , long modifiers
         {
             if ( keyval == WXK_RETURN )
             {
         {
             if ( keyval == WXK_RETURN )
             {

-                wxButton *def = wxDynamicCast(focus->GetDefaultItem(), wxButton);
-                if ( def && def->IsEnabled() )
+                wxTopLevelWindow *tlw = wxDynamicCast(wxGetTopLevelParent(focus), wxTopLevelWindow);
+                if ( tlw && tlw->GetDefaultItem() )

                 {
                 {

-                    wxCommandEvent event(wxEVT_COMMAND_BUTTON_CLICKED, def->GetId() );
-                    event.SetEventObject(def);
-                    def->Command(event);
+                    wxButton *def = wxDynamicCast(tlw->GetDefaultItem(), wxButton);
+                    if ( def && def->IsEnabled() )
+                    {
+                        wxCommandEvent event(wxEVT_COMMAND_BUTTON_CLICKED, def->GetId() );
+                        event.SetEventObject(def);
+                        def->Command(event);

 
 

-                    return true ;
+                        return true ;
+                    }

                 }
             }
             else if (keyval == WXK_ESCAPE || (keyval == '.' && modifiers & cmdKey ) )
                 }
             }
             else if (keyval == WXK_ESCAPE || (keyval == '.' && modifiers & cmdKey ) )


@@ -1600,7 +1614,7 @@ bool wxApp::MacSendCharEvent( wxWindow* focus , long keymessage , long modifiers
     return handled ;
 }
 
     return handled ;
 }
 

-// This method handles common code for SendKeyDown, SendKeyUp, and SendChar events. 
+// This method handles common code for SendKeyDown, SendKeyUp, and SendChar events.

 void wxApp::MacCreateKeyEvent( wxKeyEvent& event, wxWindow* focus , long keymessage , long modifiers , long when , short wherex , short wherey , wxChar uniChar )
 {
     short keycode, keychar ;
 void wxApp::MacCreateKeyEvent( wxKeyEvent& event, wxWindow* focus , long keymessage , long modifiers , long when , short wherex , short wherey , wxChar uniChar )
 {
     short keycode, keychar ;