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removed redundant code
[wxWidgets.git] / src / mac / carbon / app.cpp
diff --git a/src/mac/carbon/app.cpp b/src/mac/carbon/app.cpp
index 8ad21ed77879e50abd52277b912d90a29471bd67..0257b8c6070640fad78cb421e475d6dd3ba6272f 100644 (file)
--- a/src/mac/carbon/app.cpp
+++ b/src/mac/carbon/app.cpp
@@ -6,7 +6,7 @@
 // Created:     ??/??/98
 // RCS-ID:      $Id$
 // Copyright:   (c) AUTHOR
 // Created:     ??/??/98
 // RCS-ID:      $Id$
 // Copyright:   (c) AUTHOR
-// Licence:    wxWindows licence
+// Licence:     wxWindows licence
 /////////////////////////////////////////////////////////////////////////////
 
 #ifdef __GNUG__
 /////////////////////////////////////////////////////////////////////////////
 
 #ifdef __GNUG__
@@ -15,6 +15,7 @@
 
 #include "wx/window.h"
 #include "wx/frame.h"
 
 #include "wx/window.h"
 #include "wx/frame.h"
+#include "wx/button.h"
 #include "wx/app.h"
 #include "wx/utils.h"
 #include "wx/gdicmn.h"
 #include "wx/app.h"
 #include "wx/utils.h"
 #include "wx/gdicmn.h"
@@ -43,7 +44,7 @@
 
 #ifndef __DARWIN__
   #if __option(profile)
 
 #ifndef __DARWIN__
   #if __option(profile)
-       #include <profiler.h>
+    #include <profiler.h>
   #endif
 #endif
 
   #endif
 #endif
 
@@ -78,271 +79,297 @@ END_EVENT_TABLE()
 #endif
 
 
 #endif
 
 
-const short    kMacMinHeap = (29 * 1024) ;
+const short    kMacMinHeap = (29 * 1024) ;
 // platform specific static variables
 
 const short kwxMacMenuBarResource = 1 ;
 const short kwxMacAppleMenuId = 1 ;
 
 // platform specific static variables
 
 const short kwxMacMenuBarResource = 1 ;
 const short kwxMacAppleMenuId = 1 ;
 
-RgnHandle                      wxApp::s_macCursorRgn = NULL;
-wxWindow*                      wxApp::s_captureWindow = NULL ;
-int                                    wxApp::s_lastMouseDown = 0 ;
-long                                   wxApp::sm_lastMessageTime = 0;
+RgnHandle            wxApp::s_macCursorRgn = NULL;
+wxWindow*            wxApp::s_captureWindow = NULL ;
+int                    wxApp::s_lastMouseDown = 0 ;
+long                     wxApp::sm_lastMessageTime = 0;
 
 
-#ifdef __WXMAC__
-
-bool   wxApp::s_macDefaultEncodingIsPC = true ;
+bool    wxApp::s_macDefaultEncodingIsPC = true ;
 bool wxApp::s_macSupportPCMenuShortcuts = true ;
 long wxApp::s_macAboutMenuItemId = wxID_ABOUT ;
 wxString wxApp::s_macHelpMenuTitleName = "&Help" ;
 
 bool wxApp::s_macSupportPCMenuShortcuts = true ;
 long wxApp::s_macAboutMenuItemId = wxID_ABOUT ;
 wxString wxApp::s_macHelpMenuTitleName = "&Help" ;
 
-#if defined(UNIVERSAL_INTERFACES_VERSION) && (UNIVERSAL_INTERFACES_VERSION >= 0x0340)
+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 AEHandleODoc( const AppleEvent *event , AppleEvent *reply , long refcon )
 pascal OSErr AEHandleODoc( const AppleEvent *event , AppleEvent *reply , long refcon )
-#else
-pascal OSErr AEHandleODoc( const AppleEvent *event , AppleEvent *reply , unsigned long refcon )
-#endif
 {
 {
-       wxApp* app = (wxApp*) refcon ;
-       return wxTheApp->MacHandleAEODoc( (AppleEvent*) event , reply) ;
+    wxApp* app = (wxApp*) refcon ;
+    return wxTheApp->MacHandleAEODoc( (AppleEvent*) event , reply) ;
 }
 
 }
 
-#if defined(UNIVERSAL_INTERFACES_VERSION) && (UNIVERSAL_INTERFACES_VERSION >= 0x0340)
 pascal OSErr AEHandleOApp( const AppleEvent *event , AppleEvent *reply , long refcon )
 pascal OSErr AEHandleOApp( const AppleEvent *event , AppleEvent *reply , long refcon )
-#else
-pascal OSErr AEHandleOApp( const AppleEvent *event , AppleEvent *reply , unsigned long refcon )
-#endif
 {
 {
-       wxApp* app = (wxApp*) refcon ;
-       return wxTheApp->MacHandleAEOApp( (AppleEvent*) event , reply ) ;
+    wxApp* app = (wxApp*) refcon ;
+    return wxTheApp->MacHandleAEOApp( (AppleEvent*) event , reply ) ;
 }
 
 }
 
-#if defined(UNIVERSAL_INTERFACES_VERSION) && (UNIVERSAL_INTERFACES_VERSION >= 0x0340)
 pascal OSErr AEHandlePDoc( const AppleEvent *event , AppleEvent *reply , long refcon )
 pascal OSErr AEHandlePDoc( const AppleEvent *event , AppleEvent *reply , long refcon )
-#else
-pascal OSErr AEHandlePDoc( const AppleEvent *event , AppleEvent *reply , unsigned long refcon )
-#endif
 {
 {
-       wxApp* app = (wxApp*) refcon ;
-       return wxTheApp->MacHandleAEPDoc( (AppleEvent*) event , reply ) ;
+    wxApp* app = (wxApp*) refcon ;
+    return wxTheApp->MacHandleAEPDoc( (AppleEvent*) event , reply ) ;
 }
 
 }
 
-#if defined(UNIVERSAL_INTERFACES_VERSION) && (UNIVERSAL_INTERFACES_VERSION >= 0x0340)
 pascal OSErr AEHandleQuit( const AppleEvent *event , AppleEvent *reply , long refcon )
 pascal OSErr AEHandleQuit( const AppleEvent *event , AppleEvent *reply , long refcon )
-#else
-pascal OSErr AEHandleQuit( const AppleEvent *event , AppleEvent *reply , unsigned long refcon )
-#endif
 {
 {
-       wxApp* app = (wxApp*) refcon ;
-       return wxTheApp->MacHandleAEQuit( (AppleEvent*) event , reply) ;
+    wxApp* app = (wxApp*) refcon ;
+    return wxTheApp->MacHandleAEQuit( (AppleEvent*) event , reply) ;
 }
 
 OSErr wxApp::MacHandleAEODoc(const AppleEvent *event , AppleEvent *reply)
 {
 }
 
 OSErr wxApp::MacHandleAEODoc(const AppleEvent *event , AppleEvent *reply)
 {
-       ProcessSerialNumber PSN ;
-       PSN.highLongOfPSN = 0 ;
-       PSN.lowLongOfPSN = kCurrentProcess ;
-       SetFrontProcess( &PSN ) ;
-       return noErr ;
+    SysBeep(40) ;
+    ProcessSerialNumber PSN ;
+    PSN.highLongOfPSN = 0 ;
+    PSN.lowLongOfPSN = kCurrentProcess ;
+    SetFrontProcess( &PSN ) ;
+    return noErr ;
 }
 
 OSErr wxApp::MacHandleAEPDoc(const AppleEvent *event , AppleEvent *reply)
 {
 }
 
 OSErr wxApp::MacHandleAEPDoc(const AppleEvent *event , AppleEvent *reply)
 {
-       return noErr ;
+    return noErr ;
 }
 
 OSErr wxApp::MacHandleAEOApp(const AppleEvent *event , AppleEvent *reply)
 {
 }
 
 OSErr wxApp::MacHandleAEOApp(const AppleEvent *event , AppleEvent *reply)
 {
-       return noErr ;
+    return noErr ;
 }
 
 OSErr wxApp::MacHandleAEQuit(const AppleEvent *event , AppleEvent *reply)
 {
 }
 
 OSErr wxApp::MacHandleAEQuit(const AppleEvent *event , AppleEvent *reply)
 {
-       wxWindow* win = GetTopWindow() ;
-       if ( win )
-       {
-               win->Close(TRUE ) ;
-       }
-       else
-       {
-               ExitMainLoop() ;
-       }
-       return noErr ;
-}
-
-char StringMac[] =     "\x0d\x80\x81\x82\x83\x84\x85\x86\x87\x88\x89\x8a\x8b\x8c\x8d\x8e\x8f"
-                                       "\x90\x91\x92\x93\x94\x95\x96\x97\x98\x99\x9a\x9b\x9c\x9d\x9e\x9f"
-                                       "\xa0\xa1\xa2\xa3\xa4\xa5\xa6\xa7\xa8\xa9\xaa\xab\xac\xae\xaf"
-                                       "\xb1\xb4\xb5\xb6\xbb\xbc\xbe\xbf"
-                                       "\xc0\xc1\xc2\xc4\xc7\xc8\xc9\xcb\xcc\xcd\xce\xcf"
-                                       "\xd0\xd1\xd2\xd3\xd4\xd5\xd6\xd8\xca\xdb" ;
+    wxWindow* win = GetTopWindow() ;
+    if ( win )
+    {
+        win->Close(TRUE ) ;
+    }
+    else
+    {
+        ExitMainLoop() ;
+    }
+    return noErr ;
+}
+
+char StringMac[] =     "\x0d\x80\x81\x82\x83\x84\x85\x86\x87\x88\x89\x8a\x8b\x8c\x8d\x8e\x8f"
+                    "\x90\x91\x92\x93\x94\x95\x96\x97\x98\x99\x9a\x9b\x9c\x9d\x9e\x9f"
+                    "\xa0\xa1\xa2\xa3\xa4\xa5\xa6\xa7\xa8\xa9\xaa\xab\xac\xae\xaf"
+                    "\xb1\xb4\xb5\xb6\xbb\xbc\xbe\xbf"
+                    "\xc0\xc1\xc2\xc4\xc7\xc8\xc9\xcb\xcc\xcd\xce\xcf"
+                    "\xd0\xd1\xd2\xd3\xd4\xd5\xd6\xd8\xca\xdb" ;
 
 char StringANSI[] = "\x0a\xC4\xC5\xC7\xC9\xD1\xD6\xDC\xE1\xE0\xE2\xE4\xE3\xE5\xE7\xE9\xE8"
 
 char StringANSI[] = "\x0a\xC4\xC5\xC7\xC9\xD1\xD6\xDC\xE1\xE0\xE2\xE4\xE3\xE5\xE7\xE9\xE8"
-                                       "\xEA\xEB\xED\xEC\xEE\xEF\xF1\xF3\xF2\xF4\xF6\xF5\xFA\xF9\xFB\xFC"
-                                       "\x86\xBA\xA2\xA3\xA7\x95\xB6\xDF\xAE\xA9\x99\xB4\xA8\xC6\xD8"
-                                       "\xB1\xA5\xB5\xF0\xAA\xBA\xE6\xF8"
-                                       "\xBF\xA1\xAC\x83\xAB\xBB\x85\xC0\xC3\xD5\x8C\x9C"
-                                       "\x96\x97\x93\x94\x91\x92\xF7\xFF\xA0\x80" ;
+                    "\xEA\xEB\xED\xEC\xEE\xEF\xF1\xF3\xF2\xF4\xF6\xF5\xFA\xF9\xFB\xFC"
+                    "\x86\xBA\xA2\xA3\xA7\x95\xB6\xDF\xAE\xA9\x99\xB4\xA8\xC6\xD8"
+                    "\xB1\xA5\xB5\xF0\xAA\xBA\xE6\xF8"
+                    "\xBF\xA1\xAC\x83\xAB\xBB\x85\xC0\xC3\xD5\x8C\x9C"
+                    "\x96\x97\x93\x94\x91\x92\xF7\xFF\xA0\x80" ;
 
 void wxMacConvertFromPC( const char *from , char *to , int len )
 {
 
 void wxMacConvertFromPC( const char *from , char *to , int len )
 {
-       char *c ;
-       if ( from == to )
-       {
-               for( int i = 0 ; i < len ; ++ i )
-               {
-                       c = strchr( StringANSI , *from ) ;
-                       if ( c != NULL )
-                       {
-                               *to = StringMac[ c - StringANSI] ;
-                       }
-                       ++to ;
-                       ++from ;
-               }
-       }
-       else
-       {
-               for( int i = 0 ; i < len ; ++ i )
-               {
-                       c = strchr( StringANSI , *from ) ;
-                       if ( c != NULL )
-                       {
-                               *to = StringMac[ c - StringANSI] ;
-                       }
-                       else
-                       {
-                               *to = *from ;
-                       }
-                       ++to ;
-                       ++from ;
-               }
-       }
+    char *c ;
+    if ( from == to )
+    {
+        for( int i = 0 ; i < len ; ++ i )
+        {
+            c = strchr( StringANSI , *from ) ;
+            if ( c != NULL )
+            {
+                *to = StringMac[ c - StringANSI] ;
+            }
+            ++to ;
+            ++from ;
+        }
+    }
+    else
+    {
+        for( int i = 0 ; i < len ; ++ i )
+        {
+            c = strchr( StringANSI , *from ) ;
+            if ( c != NULL )
+            {
+                *to = StringMac[ c - StringANSI] ;
+            }
+            else
+            {
+                *to = *from ;
+            }
+            ++to ;
+            ++from ;
+        }
+    }
 }
 
 void wxMacConvertToPC( const char *from , char *to , int len )
 {
 }
 
 void wxMacConvertToPC( const char *from , char *to , int len )
 {
-       char *c ;
-       if ( from == to )
-       {
-               for( int i = 0 ; i < len ; ++ i )
-               {
-                       c = strchr( StringMac , *from ) ;
-                       if ( c != NULL )
-                       {
-                               *to = StringANSI[ c - StringMac] ;
-                       }
-                       ++to ;
-                       ++from ;
-               }
-       }
-       else
-       {
-               for( int i = 0 ; i < len ; ++ i )
-               {
-                       c = strchr( StringMac , *from ) ;
-                       if ( c != NULL )
-                       {
-                               *to = StringANSI[ c - StringMac] ;
-                       }
-                       else
-                       {
-                               *to = *from ;
-                       }
-                       ++to ;
-                       ++from ;
-               }
-       }
+    char *c ;
+    if ( from == to )
+    {
+        for( int i = 0 ; i < len ; ++ i )
+        {
+            c = strchr( StringMac , *from ) ;
+            if ( c != NULL )
+            {
+                *to = StringANSI[ c - StringMac] ;
+            }
+            ++to ;
+            ++from ;
+        }
+    }
+    else
+    {
+        for( int i = 0 ; i < len ; ++ i )
+        {
+            c = strchr( StringMac , *from ) ;
+            if ( c != NULL )
+            {
+                *to = StringANSI[ c - StringMac] ;
+            }
+            else
+            {
+                *to = *from ;
+            }
+            ++to ;
+            ++from ;
+        }
+    }
 }
 
 void wxMacConvertFromPC( char * p )
 {
 }
 
 void wxMacConvertFromPC( char * p )
 {
-       char *ptr = p ;
-       int len = strlen ( p ) ;
+    char *ptr = p ;
+    int len = strlen ( p ) ;
 
 
-       wxMacConvertFromPC( ptr , ptr , len ) ;
+    wxMacConvertFromPC( ptr , ptr , len ) ;
 }
 
 void wxMacConvertFromPCForControls( char * p )
 {
 }
 
 void wxMacConvertFromPCForControls( char * p )
 {
-       char *ptr = p ;
-       int len = strlen ( p ) ;
+    char *ptr = p ;
+    int len = strlen ( p ) ;
 
 
-       wxMacConvertFromPC( ptr , ptr , len ) ;
-       for ( int i = 0 ; i < strlen ( ptr ) ; i++ )
-       {
-               if ( ptr[i] == '&' && ptr[i]+1 != ' ' )
-               {
-                       memmove( &ptr[i] , &ptr[i+1] , strlen( &ptr[i+1] ) + 1) ;
-               }
-       }
+    wxMacConvertFromPC( ptr , ptr , len ) ;
+    for ( int i = 0 ; i < strlen ( ptr ) ; i++ )
+    {
+        if ( ptr[i] == '&' && ptr[i]+1 != ' ' )
+        {
+            memmove( &ptr[i] , &ptr[i+1] , strlen( &ptr[i+1] ) + 1) ;
+        }
+    }
 }
 
 void wxMacConvertFromPC( unsigned char *p )
 {
 }
 
 void wxMacConvertFromPC( unsigned char *p )
 {
-       char *ptr = (char*) p + 1 ;
-       int len = p[0] ;
+    char *ptr = (char*) p + 1 ;
+    int len = p[0] ;
 
 
-       wxMacConvertFromPC( ptr , ptr , len ) ;
+    wxMacConvertFromPC( ptr , ptr , len ) ;
 }
 
 extern char *wxBuffer ;
 
 wxString wxMacMakeMacStringFromPC( const char * p )
 {
 }
 
 extern char *wxBuffer ;
 
 wxString wxMacMakeMacStringFromPC( const char * p )
 {
-       const char *ptr = p ;
-       int len = strlen ( p ) ;
-       char *buf = wxBuffer ;
+    const char *ptr = p ;
+    int len = strlen ( p ) ;
+    char *buf = wxBuffer ;
 
 
-       if ( len >= BUFSIZ + 512 )
-       {
-               buf = new char [len+1] ;
-       }
+    if ( len >= BUFSIZ + 512 )
+    {
+        buf = new char [len+1] ;
+    }
 
 
-       wxMacConvertFromPC( ptr , buf , len ) ;
-       buf[len] = 0 ;
-       wxString result( buf ) ;
-       if ( buf != wxBuffer )
-               delete buf ;
-       return result ;
+    wxMacConvertFromPC( ptr , buf , len ) ;
+    buf[len] = 0 ;
+    wxString result( buf ) ;
+    if ( buf != wxBuffer )
+        delete buf ;
+    return result ;
 }
 
 
 void wxMacConvertToPC( char * p )
 {
 }
 
 
 void wxMacConvertToPC( char * p )
 {
-       char *ptr = p ;
-       int len = strlen ( p ) ;
+    char *ptr = p ;
+    int len = strlen ( p ) ;
 
 
-       wxMacConvertToPC( ptr , ptr , len ) ;
+    wxMacConvertToPC( ptr , ptr , len ) ;
 }
 
 void wxMacConvertToPC( unsigned char *p )
 {
 }
 
 void wxMacConvertToPC( unsigned char *p )
 {
-       char *ptr = (char*) p + 1 ;
-       int len = p[0] ;
+    char *ptr = (char*) p + 1 ;
+    int len = p[0] ;
 
 
-       wxMacConvertToPC( ptr , ptr , len ) ;
+    wxMacConvertToPC( ptr , ptr , len ) ;
 }
 
 wxString wxMacMakePCStringFromMac( const char * p )
 {
 }
 
 wxString wxMacMakePCStringFromMac( const char * p )
 {
-       const char *ptr = p ;
-       int len = strlen ( p ) ;
-       char *buf = wxBuffer ;
+    const char *ptr = p ;
+    int len = strlen ( p ) ;
+    char *buf = wxBuffer ;
 
 
-       if ( len >= BUFSIZ + 512 )
-       {
-               buf = new char [len+1] ;
-       }
+    if ( len >= BUFSIZ + 512 )
+    {
+        buf = new char [len+1] ;
+    }
 
 
-       wxMacConvertToPC( ptr , buf , len ) ;
-       buf[len] = 0 ;
+    wxMacConvertToPC( ptr , buf , len ) ;
+    buf[len] = 0 ;
 
 
-       wxString result( buf ) ;
-       if ( buf != wxBuffer )
-               delete buf ;
-       return result ;
+    wxString result( buf ) ;
+    if ( buf != wxBuffer )
+        delete buf ;
+    return result ;
 }
 
 }
 
-#endif
+wxString wxMacMakeStringFromMacString( const char* from , bool mac2pcEncoding )
+{
+    if (mac2pcEncoding)
+    {
+      return wxMacMakePCStringFromMac( from ) ;
+    }
+    else
+    {
+      return wxString( from ) ;
+    }
+}
+
+wxString wxMacMakeStringFromPascal( StringPtr from , bool mac2pcEncoding )
+{
+  // this is safe since a pascal string can never be larger than 256 bytes
+  char s[256] ;
+  CopyPascalStringToC( from , s ) ;
+    if (mac2pcEncoding)
+    {
+      return wxMacMakePCStringFromMac( s ) ;
+    }
+    else
+    {
+      return wxString( s ) ;
+    }
+}
+
+void wxMacStringToPascal( const char * from , StringPtr to , bool pc2macEncoding )
+{
+    if (pc2macEncoding)
+    {
+      CopyCStringToPascal( wxMacMakeMacStringFromPC( from ) , to ) ;
+    }
+    else
+    {
+      CopyCStringToPascal( from , to ) ;
+    }
+}
 
 bool wxApp::Initialize()
 {
 
 bool wxApp::Initialize()
 {
@@ -352,7 +379,7 @@ bool wxApp::Initialize()
 
   UMAInitToolbox( 4 ) ;
   SetEventMask( everyEvent ) ;
 
   UMAInitToolbox( 4 ) ;
   SetEventMask( everyEvent ) ;
-       UMAShowWatchCursor() ;
+    UMAShowWatchCursor() ;
 
 #if defined(UNIVERSAL_INTERFACES_VERSION) && (UNIVERSAL_INTERFACES_VERSION >= 0x0340)
     AEInstallEventHandler( kCoreEventClass , kAEOpenDocuments ,   NewAEEventHandlerUPP(AEHandleODoc) ,
 
 #if defined(UNIVERSAL_INTERFACES_VERSION) && (UNIVERSAL_INTERFACES_VERSION >= 0x0340)
     AEInstallEventHandler( kCoreEventClass , kAEOpenDocuments ,   NewAEEventHandlerUPP(AEHandleODoc) ,
@@ -364,73 +391,73 @@ bool wxApp::Initialize()
     AEInstallEventHandler( kCoreEventClass , kAEQuitApplication , NewAEEventHandlerUPP(AEHandleQuit) ,
                            (long) wxTheApp , FALSE ) ;
 #else
     AEInstallEventHandler( kCoreEventClass , kAEQuitApplication , NewAEEventHandlerUPP(AEHandleQuit) ,
                            (long) wxTheApp , FALSE ) ;
 #else
-       AEInstallEventHandler( kCoreEventClass , kAEOpenDocuments ,   NewAEEventHandlerProc(AEHandleODoc) ,
-                              (long) wxTheApp , FALSE ) ;
-       AEInstallEventHandler( kCoreEventClass , kAEOpenApplication , NewAEEventHandlerProc(AEHandleOApp) ,
-                              (long) wxTheApp , FALSE ) ;
-       AEInstallEventHandler( kCoreEventClass , kAEPrintDocuments ,  NewAEEventHandlerProc(AEHandlePDoc) ,
-                              (long) wxTheApp , FALSE ) ;
-       AEInstallEventHandler( kCoreEventClass , kAEQuitApplication , NewAEEventHandlerProc(AEHandleQuit) ,
-                              (long) wxTheApp , FALSE ) ;
+    AEInstallEventHandler( kCoreEventClass , kAEOpenDocuments ,   NewAEEventHandlerProc(AEHandleODoc) ,
+                   (long) wxTheApp , FALSE ) ;
+    AEInstallEventHandler( kCoreEventClass , kAEOpenApplication , NewAEEventHandlerProc(AEHandleOApp) ,
+                   (long) wxTheApp , FALSE ) ;
+    AEInstallEventHandler( kCoreEventClass , kAEPrintDocuments ,  NewAEEventHandlerProc(AEHandlePDoc) ,
+                   (long) wxTheApp , FALSE ) ;
+    AEInstallEventHandler( kCoreEventClass , kAEQuitApplication , NewAEEventHandlerProc(AEHandleQuit) ,
+                   (long) wxTheApp , FALSE ) ;
 #endif
 
 
 #ifndef __DARWIN__
   // test the minimal configuration necessary
 
 #endif
 
 
 #ifndef __DARWIN__
   // test the minimal configuration necessary
 
-       #if !TARGET_CARBON
-       long theSystem ;
-       long theMachine; 
-
-       if (Gestalt(gestaltMachineType, &theMachine) != noErr)
-       {
-               error = kMacSTRWrongMachine;
-       }
-       else if (theMachine < gestaltMacPlus)
-       {
-               error = kMacSTRWrongMachine;
-       }
-       else if (Gestalt(gestaltSystemVersion, &theSystem) != noErr )
-       {
-               error = kMacSTROldSystem  ;
-       }
-       else if ( theSystem < 0x0750 )
-       {
-               error = kMacSTROldSystem  ;
-       }
-       else if ((long)GetApplLimit() - (long)ApplicationZone() < kMacMinHeap)
-       {
-               error = kMacSTRSmallSize;
-       }
-       #endif
-       /*
-       else
-       {
-               if ( !UMAHasAppearance() )
-               {
-                       error = kMacSTRNoPre8Yet ;
-               }
-       }
-       */
+    #if !TARGET_CARBON
+    long theSystem ;
+    long theMachine;
+
+    if (Gestalt(gestaltMachineType, &theMachine) != noErr)
+    {
+        error = kMacSTRWrongMachine;
+    }
+    else if (theMachine < gestaltMacPlus)
+    {
+        error = kMacSTRWrongMachine;
+    }
+    else if (Gestalt(gestaltSystemVersion, &theSystem) != noErr )
+    {
+        error = kMacSTROldSystem  ;
+    }
+    else if ( theSystem < 0x0860 )
+    {
+        error = kMacSTROldSystem  ;
+    }
+    else if ((long)GetApplLimit() - (long)ApplicationZone() < kMacMinHeap)
+    {
+        error = kMacSTRSmallSize;
+    }
+    #endif
+    /*
+    else
+    {
+        if ( !UMAHasAppearance() )
+        {
+            error = kMacSTRNoPre8Yet ;
+        }
+    }
+    */
 #endif
 
 #endif
 
-       // if we encountered any problems so far, give the error code and exit immediately
+    // if we encountered any problems so far, give the error code and exit immediately
 
   if ( error )
   {
 
   if ( error )
   {
-               short itemHit;
-               Str255 message;
-
-               GetIndString(message, 128, error);
-               UMAShowArrowCursor() ;
-               ParamText("\pFatal Error", message, (ConstStr255Param)"\p", (ConstStr255Param)"\p");
-               itemHit = Alert(128, nil);
-         return FALSE ;
+        short itemHit;
+        Str255 message;
+
+        GetIndString(message, 128, error);
+        UMAShowArrowCursor() ;
+        ParamText("\pFatal Error", message, (ConstStr255Param)"\p", (ConstStr255Param)"\p");
+        itemHit = Alert(128, nil);
+      return FALSE ;
   }
 
 #ifndef __DARWIN__
   #if __option(profile)
   }
 
 #ifndef __DARWIN__
   #if __option(profile)
-       ProfilerInit( collectDetailed, bestTimeBase , 20000 , 40 ) ;
+    ProfilerInit( collectDetailed, bestTimeBase , 20000 , 40 ) ;
   #endif
 #endif
 
   #endif
 #endif
 
@@ -440,7 +467,7 @@ bool wxApp::Initialize()
   std::__throws_bad_alloc = FALSE ;
 #endif
 
   std::__throws_bad_alloc = FALSE ;
 #endif
 
-       s_macCursorRgn = ::NewRgn() ;
+    s_macCursorRgn = ::NewRgn() ;
 
 #ifdef __WXMSW__
   wxBuffer = new char[1500];
 
 #ifdef __WXMSW__
   wxBuffer = new char[1500];
@@ -493,7 +520,7 @@ bool wxApp::Initialize()
   wxMacCreateNotifierTable() ;
 
   UMAShowArrowCursor() ;
   wxMacCreateNotifierTable() ;
 
   UMAShowArrowCursor() ;
-  
+
   return TRUE;
 }
 
   return TRUE;
 }
 
@@ -574,15 +601,37 @@ void wxApp::CleanUp()
     delete wxLog::SetActiveTarget(NULL);
 #endif // wxUSE_LOG
 
     delete wxLog::SetActiveTarget(NULL);
 #endif // wxUSE_LOG
 
-       UMACleanupToolbox() ;
-       if (s_macCursorRgn)
-               ::DisposeRgn(s_macCursorRgn);
+    UMACleanupToolbox() ;
+    if (s_macCursorRgn)
+        ::DisposeRgn(s_macCursorRgn);
+
+    #if 0
+        TerminateAE() ;
+    #endif
+}
+
+//----------------------------------------------------------------------
+// wxEntry
+//----------------------------------------------------------------------
 
 
-       #if 0
-               TerminateAE() ;
-       #endif
+int wxEntryStart( int argc, char *argv[] )
+{
+    return wxApp::Initialize();
+}
+
+
+int wxEntryInitGui()
+{
+    return wxTheApp->OnInitGui();
+}
+
+
+void wxEntryCleanup()
+{
+    wxApp::CleanUp();
 }
 
 }
 
+
 int wxEntry( int argc, char *argv[] , bool enterLoop )
 {
 #ifdef __MWERKS__
 int wxEntry( int argc, char *argv[] , bool enterLoop )
 {
 #ifdef __MWERKS__
@@ -596,7 +645,7 @@ int wxEntry( int argc, char *argv[] , bool enterLoop )
     wxDebugContext::SetCheckpoint();
 #endif
 #endif
     wxDebugContext::SetCheckpoint();
 #endif
 #endif
-    if (!wxApp::Initialize()) {
+    if (!wxEntryStart(argc, argv)) {
         return 0;
     }
    // create the application object or ensure that one already exists
         return 0;
     }
    // create the application object or ensure that one already exists
@@ -613,59 +662,58 @@ int wxEntry( int argc, char *argv[] , bool enterLoop )
 
     wxCHECK_MSG( wxTheApp, 0, wxT("You have to define an instance of wxApp!") );
 
 
     wxCHECK_MSG( wxTheApp, 0, wxT("You have to define an instance of wxApp!") );
 
-#ifdef __WXMAC__
-  argc = 0 ; // currently we don't support files as parameters
+#ifndef __DARWIN__
+    argc = 0 ; // currently we don't support files as parameters
 #endif
 #endif
+    // we could try to get the open apple events here to adjust argc and argv better
+
+    wxTheApp->argc = argc;
+    wxTheApp->argv = argv;
+
+    // GUI-specific initialization, such as creating an app context.
+    wxEntryInitGui();
+
+
+    // Here frames insert themselves automatically
+    // into wxTopLevelWindows by getting created
+    // in OnInit().
+
+    int retValue = 0;
+
+    if ( wxTheApp->OnInit() )
+    {
+        if ( enterLoop )
+        {
+            retValue = wxTheApp->OnRun();
+        }
+        else
+            // We want to initialize, but not run or exit immediately.
+            return 1;
+    }
+    //else: app initialization failed, so we skipped OnRun()
+
+    wxWindow *topWindow = wxTheApp->GetTopWindow();
+    if ( topWindow )
+    {
+        // Forcibly delete the window.
+        if ( topWindow->IsKindOf(CLASSINFO(wxFrame)) ||
+                topWindow->IsKindOf(CLASSINFO(wxDialog)) )
+        {
+            topWindow->Close(TRUE);
+            wxTheApp->DeletePendingObjects();
+        }
+        else
+        {
+            delete topWindow;
+            wxTheApp->SetTopWindow(NULL);
+        }
+    }
+
+    wxTheApp->OnExit();
 
 
-  wxTheApp->argc = argc;
-  wxTheApp->argv = argv;
-
-  // GUI-specific initialization, such as creating an app context.
-  wxTheApp->OnInitGui();
-
-  // we could try to get the open apple events here to adjust argc and argv better
-
-
-  // Here frames insert themselves automatically
-  // into wxTopLevelWindows by getting created
-  // in OnInit().
-
-  int retValue = 0;
-
-       if ( wxTheApp->OnInit() )
-       {
-           if ( enterLoop )
-           {
-               retValue = wxTheApp->OnRun();
-           }
-           else
-               // We want to initialize, but not run or exit immediately.
-               return 1;
-       }
-       //else: app initialization failed, so we skipped OnRun()
-
-       wxWindow *topWindow = wxTheApp->GetTopWindow();
-       if ( topWindow )
-       {
-           // Forcibly delete the window.
-           if ( topWindow->IsKindOf(CLASSINFO(wxFrame)) ||
-                   topWindow->IsKindOf(CLASSINFO(wxDialog)) )
-           {
-               topWindow->Close(TRUE);
-               wxTheApp->DeletePendingObjects();
-           }
-           else
-           {
-               delete topWindow;
-               wxTheApp->SetTopWindow(NULL);
-           }
-       }
-       
-       wxTheApp->OnExit();
-       
-       wxApp::CleanUp();
-       
-       return retValue;
+    wxEntryCleanup();
+
+    return retValue;
 }
 
 // Static member initialization
 }
 
 // Static member initialization
@@ -700,7 +748,7 @@ int wxApp::MainLoop()
 
   while (m_keepGoing)
   {
 
   while (m_keepGoing)
   {
-               MacDoOneEvent() ;
+        MacDoOneEvent() ;
   }
 
   return 0;
   }
 
   return 0;
@@ -724,7 +772,7 @@ void wxApp::ExitMainLoop()
 // Is a message/event pending?
 bool wxApp::Pending()
 {
 // Is a message/event pending?
 bool wxApp::Pending()
 {
-       EventRecord event ;
+    EventRecord event ;
 
   return EventAvail( everyEvent , &event ) ;
 }
 
   return EventAvail( everyEvent , &event ) ;
 }
@@ -732,7 +780,7 @@ bool wxApp::Pending()
 // Dispatch a message.
 void wxApp::Dispatch()
 {
 // Dispatch a message.
 void wxApp::Dispatch()
 {
-       MacDoOneEvent() ;
+    MacDoOneEvent() ;
 }
 
 void wxApp::OnIdle(wxIdleEvent& event)
 }
 
 void wxApp::OnIdle(wxIdleEvent& event)
@@ -770,22 +818,22 @@ void wxApp::OnIdle(wxIdleEvent& event)
 
 void wxWakeUpIdle()
 {
 
 void wxWakeUpIdle()
 {
-       wxMacWakeUp() ;
+    wxMacWakeUp() ;
 }
 
 // Send idle event to all top-level windows
 bool wxApp::SendIdleEvents()
 {
     bool needMore = FALSE;
 }
 
 // Send idle event to all top-level windows
 bool wxApp::SendIdleEvents()
 {
     bool needMore = FALSE;
-       wxNode* node = wxTopLevelWindows.First();
-       while (node)
-       {
-               wxWindow* win = (wxWindow*) node->Data();
-               if (SendIdleEvents(win))
+    wxNode* node = wxTopLevelWindows.First();
+    while (node)
+    {
+        wxWindow* win = (wxWindow*) node->Data();
+        if (SendIdleEvents(win))
             needMore = TRUE;
 
             needMore = TRUE;
 
-               node = node->Next();
-       }
+        node = node->Next();
+    }
     return needMore;
 }
 
     return needMore;
 }
 
@@ -794,22 +842,22 @@ bool wxApp::SendIdleEvents(wxWindow* win)
 {
     bool needMore = FALSE;
 
 {
     bool needMore = FALSE;
 
-       wxIdleEvent event;
-       event.SetEventObject(win);
-       win->ProcessEvent(event);
+    wxIdleEvent event;
+    event.SetEventObject(win);
+    win->ProcessEvent(event);
 
     if (event.MoreRequested())
         needMore = TRUE;
 
 
     if (event.MoreRequested())
         needMore = TRUE;
 
-       wxNode* node = win->GetChildren().First();
-       while (node)
-       {
-               wxWindow* win = (wxWindow*) node->Data();
-               if (SendIdleEvents(win))
+    wxNode* node = win->GetChildren().First();
+    while (node)
+    {
+        wxWindow* win = (wxWindow*) node->Data();
+        if (SendIdleEvents(win))
             needMore = TRUE;
 
             needMore = TRUE;
 
-               node = node->Next();
-       }
+        node = node->Next();
+    }
     return needMore ;
 }
 
     return needMore ;
 }
 
@@ -859,7 +907,7 @@ void wxExit()
     wxLogError(_("Fatal error: exiting"));
 
     wxApp::CleanUp();
     wxLogError(_("Fatal error: exiting"));
 
     wxApp::CleanUp();
-       ::ExitToShell() ;
+    ::ExitToShell() ;
 }
 
 void wxApp::OnEndSession(wxCloseEvent& WXUNUSED(event))
 }
 
 void wxApp::OnEndSession(wxCloseEvent& WXUNUSED(event))
@@ -882,80 +930,81 @@ void wxApp::OnQueryEndSession(wxCloseEvent& event)
 extern "C" void wxCYield() ;
 void wxCYield()
 {
 extern "C" void wxCYield() ;
 void wxCYield()
 {
-       wxYield() ;
+    wxYield() ;
 }
 
 // Yield to other processes
 
 }
 
 // Yield to other processes
 
-static bool gs_inYield = FALSE;
-
-bool wxYield()
+bool wxApp::Yield(bool onlyIfNeeded)
 {
 {
-#ifdef __WXDEBUG__    
-    if (gs_inYield)
-        wxFAIL_MSG( wxT("wxYield called recursively" ) );
-#endif
+    static bool s_inYield = FALSE;
+
+    if (s_inYield)
+    {
+        if ( !onlyIfNeeded )
+        {
+            wxFAIL_MSG( wxT("wxYield called recursively" ) );
+        }
+
+        return FALSE;
+    }
+
+    s_inYield = TRUE;
 
 
-    gs_inYield = TRUE;
-    
 #if wxUSE_THREADS
     YieldToAnyThread() ;
 #endif
     EventRecord event ;
 
 #if wxUSE_THREADS
     YieldToAnyThread() ;
 #endif
     EventRecord event ;
 
-       long sleepTime = 1 ; //::GetCaretTime();
+    long sleepTime = 1 ; //::GetCaretTime();
 
 
-       while ( !wxTheApp->IsExiting() && WaitNextEvent(everyEvent, &event,sleepTime, wxApp::s_macCursorRgn))
-       {
-       wxTheApp->MacHandleOneEvent( &event );
-           if ( event.what != kHighLevelEvent )
-                   SetRectRgn( wxApp::s_macCursorRgn , event.where.h , event.where.v ,  event.where.h + 1 , event.where.v + 1 ) ;
-       }
+    while ( !wxTheApp->IsExiting() && WaitNextEvent(everyEvent, &event,sleepTime, wxApp::s_macCursorRgn))
+    {
+        wxTheApp->MacHandleOneEvent( &event );
+        if ( event.what != kHighLevelEvent )
+            SetRectRgn( wxApp::s_macCursorRgn , event.where.h , event.where.v ,  event.where.h + 1 , event.where.v + 1 ) ;
+    }
 
 
-       wxMacProcessNotifierAndPendingEvents() ;
+    wxMacProcessNotifierAndPendingEvents() ;
 
 
-    gs_inYield = FALSE;
-    
-    return TRUE;
-}
+    s_inYield = FALSE;
 
 
-// Yield to incoming messages; but fail silently if recursion is detected.
-bool wxYieldIfNeeded()
-{
-    if (gs_inYield)
-        return FALSE;
-        
-    return wxYield();
+    return TRUE;
 }
 
 // platform specifics
 
 void wxApp::MacSuspend( bool convertClipboard )
 {
 }
 
 // platform specifics
 
 void wxApp::MacSuspend( bool convertClipboard )
 {
-       // we have to deactive the window manually
-       
-       wxWindow* window = GetTopWindow() ;
-       if ( window )
-               window->MacActivate( MacGetCurrentEvent() , false ) ;
-               
-               s_lastMouseDown = 0 ;
-               if( convertClipboard )
-               {
-                       MacConvertPrivateToPublicScrap() ;
-               }
+    // we have to deactive the top level windows manually
+
+    wxNode* node = wxTopLevelWindows.First();
+    while (node)
+    {
+        wxTopLevelWindow* win = (wxTopLevelWindow*) node->Data();
+        win->MacActivate( MacGetCurrentEvent() , false ) ;
 
 
-               UMAHideFloatingWindows() ;
+        node = node->Next();
+    }
+
+     s_lastMouseDown = 0 ;
+     if( convertClipboard )
+     {
+         MacConvertPrivateToPublicScrap() ;
+     }
+
+     ::HideFloatingWindows() ;
 }
 
 void wxApp::MacResume( bool convertClipboard )
 {
 }
 
 void wxApp::MacResume( bool convertClipboard )
 {
-               s_lastMouseDown = 0 ;
-               if( convertClipboard )
-               {
-                       MacConvertPublicToPrivateScrap() ;
-               }
+        s_lastMouseDown = 0 ;
+        if( convertClipboard )
+        {
+            MacConvertPublicToPrivateScrap() ;
+        }
 
 
-               UMAShowFloatingWindows() ;
+        ::ShowFloatingWindows() ;
 }
 
 void wxApp::MacConvertPrivateToPublicScrap()
 }
 
 void wxApp::MacConvertPrivateToPublicScrap()
@@ -970,723 +1019,757 @@ void wxApp::MacDoOneEvent()
 {
   EventRecord event ;
 
 {
   EventRecord event ;
 
-       long sleepTime = 1 ; // GetCaretTime() / 4 ;
+    long sleepTime = 1; // GetCaretTime() / 4 ;
 
 
-       if (WaitNextEvent(everyEvent, &event,sleepTime, s_macCursorRgn))
-       {
-    MacHandleOneEvent( &event );
-       }
-       else
-       {
-               // idlers
-               WindowPtr window = UMAFrontWindow() ;
-               if ( window )
-                       UMAIdleControls( window ) ;
+    if (WaitNextEvent(everyEvent, &event, sleepTime, s_macCursorRgn))
+    {
+        MacHandleOneEvent( &event );
+    }
+    else
+    {
+        // idlers
+        WindowPtr window = ::FrontWindow() ;
+        if ( window )
+            ::IdleControls( window ) ;
 
 
-               wxTheApp->ProcessIdle() ;
-       }
-       if ( event.what != kHighLevelEvent )
-               SetRectRgn( s_macCursorRgn , event.where.h , event.where.v ,  event.where.h + 1 , event.where.v + 1 ) ;
+        wxTheApp->ProcessIdle() ;
+    }
+    if ( event.what != kHighLevelEvent )
+        SetRectRgn( s_macCursorRgn , event.where.h , event.where.v ,  event.where.h + 1 , event.where.v + 1 ) ;
 
 
-       // repeaters
+    // repeaters
 
 
-  DeletePendingObjects() ;
-       wxMacProcessNotifierAndPendingEvents() ;
+    DeletePendingObjects() ;
+    wxMacProcessNotifierAndPendingEvents() ;
 }
 
 void wxApp::MacHandleOneEvent( EventRecord *ev )
 {
 }
 
 void wxApp::MacHandleOneEvent( EventRecord *ev )
 {
-       m_macCurrentEvent = ev ;
-
-       wxApp::sm_lastMessageTime = ev->when ;
-
-       switch (ev->what)
-       {
-               case mouseDown:
-                       MacHandleMouseDownEvent( ev ) ;
-                       if ( ev->modifiers & controlKey )
-                               s_lastMouseDown = 2;
-                       else
-                               s_lastMouseDown = 1;
-                       break;
-               case mouseUp:
-                       if ( s_lastMouseDown == 2 )
-                       {
-                               ev->modifiers |= controlKey ;
-                       }
-                       else
-                       {
-                               ev->modifiers &= ~controlKey ;
-                       }
-                       MacHandleMouseUpEvent( ev ) ;
-                       s_lastMouseDown = 0;
-                       break;
-               case activateEvt:
-                       MacHandleActivateEvent( ev ) ;
-                       break;
-               case updateEvt:
-                       MacHandleUpdateEvent( ev ) ;
-                       break;
-               case keyDown:
-               case autoKey:
-                       MacHandleKeyDownEvent( ev ) ;
-                       break;
-               case keyUp:
-                       MacHandleKeyUpEvent( ev ) ;
-                       break;
-               case diskEvt:
-                       MacHandleDiskEvent( ev ) ;
-                       break;
-               case osEvt:
-                       MacHandleOSEvent( ev ) ;
-                       break;
-               case kHighLevelEvent:
-                       MacHandleHighLevelEvent( ev ) ;
-                       break;
-               default:
-                       break;
-       }
-       wxMacProcessNotifierAndPendingEvents() ;
+    m_macCurrentEvent = ev ;
+
+    wxApp::sm_lastMessageTime = ev->when ;
+
+    switch (ev->what)
+    {
+        case mouseDown:
+            MacHandleMouseDownEvent( ev ) ;
+            if ( ev->modifiers & controlKey )
+                s_lastMouseDown = 2;
+            else
+                s_lastMouseDown = 1;
+            break;
+        case mouseUp:
+            if ( s_lastMouseDown == 2 )
+            {
+                ev->modifiers |= controlKey ;
+            }
+            else
+            {
+                ev->modifiers &= ~controlKey ;
+            }
+            MacHandleMouseUpEvent( ev ) ;
+            s_lastMouseDown = 0;
+            break;
+        case activateEvt:
+            MacHandleActivateEvent( ev ) ;
+            break;
+        case updateEvt:
+            MacHandleUpdateEvent( ev ) ;
+            break;
+        case keyDown:
+        case autoKey:
+            MacHandleKeyDownEvent( ev ) ;
+            break;
+        case keyUp:
+            MacHandleKeyUpEvent( ev ) ;
+            break;
+        case diskEvt:
+            MacHandleDiskEvent( ev ) ;
+            break;
+        case osEvt:
+            MacHandleOSEvent( ev ) ;
+            break;
+        case kHighLevelEvent:
+            MacHandleHighLevelEvent( ev ) ;
+            break;
+        default:
+            break;
+    }
+    wxMacProcessNotifierAndPendingEvents() ;
 }
 
 void wxApp::MacHandleHighLevelEvent( EventRecord *ev )
 {
 }
 
 void wxApp::MacHandleHighLevelEvent( EventRecord *ev )
 {
-       ::AEProcessAppleEvent( ev ) ;
+    ::AEProcessAppleEvent( ev ) ;
 }
 
 bool s_macIsInModalLoop = false ;
 
 void wxApp::MacHandleMouseDownEvent( EventRecord *ev )
 {
 }
 
 bool s_macIsInModalLoop = false ;
 
 void wxApp::MacHandleMouseDownEvent( EventRecord *ev )
 {
-       wxToolTip::RemoveToolTips() ;
+    wxToolTip::RemoveToolTips() ;
 
 
-       WindowRef window;
-       WindowRef frontWindow = UMAFrontNonFloatingWindow() ;
-       WindowAttributes frontWindowAttributes = NULL ;
-       if ( frontWindow )
-               UMAGetWindowAttributes( frontWindow , &frontWindowAttributes ) ;
+    WindowRef window;
+    WindowRef frontWindow = ::FrontNonFloatingWindow() ;
+    WindowAttributes frontWindowAttributes = NULL ;
+    if ( frontWindow )
+        ::GetWindowAttributes( frontWindow , &frontWindowAttributes ) ;
 
 
-       short windowPart = ::FindWindow(ev->where, &window);
-       wxWindow* win = wxFindWinFromMacWindow( window ) ;
+    short windowPart = ::FindWindow(ev->where, &window);
+    wxTopLevelWindowMac* win = wxFindWinFromMacWindow( window ) ;
     if ( wxPendingDelete.Member(win) )
         return ;
 
     if ( wxPendingDelete.Member(win) )
         return ;
 
-       BitMap screenBits;
-       GetQDGlobalsScreenBits( &screenBits );
-
-       switch (windowPart)
-       {
-               case inMenuBar :
-                       if ( s_macIsInModalLoop )
-                       {
-                               SysBeep ( 30 ) ;
-                       }
-                       else
-                       {
-                               UInt32 menuresult = MenuSelect(ev->where) ;
-                               MacHandleMenuSelect( HiWord( menuresult ) , LoWord( menuresult ) );
-                               s_lastMouseDown = 0;
-                       }
-                       break ;
+    BitMap screenBits;
+    GetQDGlobalsScreenBits( &screenBits );
+
+    switch (windowPart)
+    {
+        case inMenuBar :
+            if ( s_macIsInModalLoop )
+            {
+                SysBeep ( 30 ) ;
+            }
+            else
+            {
+                UInt32 menuresult = MenuSelect(ev->where) ;
+                MacHandleMenuSelect( HiWord( menuresult ) , LoWord( menuresult ) );
+                s_lastMouseDown = 0;
+            }
+            break ;
 #if !TARGET_CARBON
 #if !TARGET_CARBON
-               case inSysWindow :
-                       SystemClick( ev , window ) ;
-                       s_lastMouseDown = 0;
-                       break ;
+        case inSysWindow :
+            SystemClick( ev , window ) ;
+            s_lastMouseDown = 0;
+            break ;
 #endif
 #endif
-               case inDrag :
-                       if ( window != frontWindow && s_macIsInModalLoop && !(ev->modifiers & cmdKey ) )
-                       {
-                               SysBeep ( 30 ) ;
-                       }
-                       else
-                       {
-                               DragWindow(window, ev->where, &screenBits.bounds);
-                               if (win)
-                               {
-                                       GrafPtr port ;
-                                       GetPort( &port ) ;
-                                       Point pt = { 0, 0 } ;
-                                       #if TARGET_CARBON
-                                       SetPort( GetWindowPort(window) ) ;
-                                       #else
-                                       SetPort( (window) ) ;
-                                       #endif
-                                       SetOrigin( 0 , 0 ) ;
-                                       LocalToGlobal( &pt ) ;
-                                       SetPort( port ) ;
-                                               win->SetSize( pt.h , pt.v , -1 ,
-                                                       -1 , wxSIZE_USE_EXISTING);
-                               }
-                               s_lastMouseDown = 0;
-                       }
-                       break ;
-               case inGoAway:
-                       if (TrackGoAway(window, ev->where))
-                       {
-                               if ( win )
-                                       win->Close() ;
-                       }
-                       s_lastMouseDown = 0;
-                       break;
-               case inGrow:
-                 {
-                               int growResult = GrowWindow(window , ev->where, &screenBits.bounds);
-                               if (growResult != 0)
-                               {
-                                       int newWidth = LoWord(growResult);
-                                       int newHeight = HiWord(growResult);
-                                       int oldWidth, oldHeight;
-
-
-                                       if (win)
-                                       {
-                                               win->GetSize(&oldWidth, &oldHeight);
-                                               if (newWidth == 0)
-                                                       newWidth = oldWidth;
-                                               if (newHeight == 0)
-                                                       newHeight = oldHeight;
-                                               win->SetSize( -1, -1, newWidth, newHeight, wxSIZE_USE_EXISTING);
-                                       }
-                               }
-                               s_lastMouseDown = 0;
-                 }
-                       break;
-               case inZoomIn:
-               case inZoomOut:
-                               if (TrackBox(window, ev->where, windowPart))
-                               {
-                                       // TODO setup size event
-                                       ZoomWindow( window , windowPart , false ) ;
-                                       if (win)
-                                       {
-                                               Rect tempRect ;
-                                               
-                                               GetWindowPortBounds(window, &tempRect ) ;
-                                               win->SetSize( -1, -1, tempRect.right-tempRect.left ,
-                                                       tempRect.bottom-tempRect.top, wxSIZE_USE_EXISTING);
-                                       }
-                               }
-                       s_lastMouseDown = 0;
-                       break;
-               case inCollapseBox :
-                               // TODO setup size event
-                       s_lastMouseDown = 0;
-                       break ;
-
-               case inContent :
-                               {
-                                       GrafPtr port ;
-                                       GetPort( &port ) ;
-                                       #if TARGET_CARBON
-                                       SetPort( GetWindowPort(window) ) ;
-                                       #else
-                                       SetPort( (window) ) ;
-                                       #endif
-                                       SetOrigin( 0 , 0 ) ;
-                                       SetPort( port ) ;
-                               }
-                               if ( window != frontWindow && wxTheApp->s_captureWindow == NULL )
-                               {
-                                       if ( s_macIsInModalLoop )
-                                       {
-                                               SysBeep ( 30 ) ;
-                                       }
-                                       else if ( UMAIsWindowFloating( window ) )
-                                       {
-                                               if ( win )
-                                                       win->MacMouseDown( ev , windowPart ) ;
-                                       }
-                                       else
-                                       {
-                                               if ( win )
-                                                       win->MacMouseDown( ev , windowPart ) ;
-                                               UMASelectWindow( window ) ;
-                                       }
-                               }
-                               else
-                               {
-                                       if ( win )
-                                               win->MacMouseDown( ev , windowPart ) ;
-                               }
-                       break ;
-
-               default:
-                       break;
-       }
+        case inDrag :
+            if ( window != frontWindow && s_macIsInModalLoop && !(ev->modifiers & cmdKey ) )
+            {
+                SysBeep ( 30 ) ;
+            }
+            else
+            {
+                DragWindow(window, ev->where, &screenBits.bounds);
+                if (win)
+                {
+                    GrafPtr port ;
+                    GetPort( &port ) ;
+                    Point pt = { 0, 0 } ;
+                    #if TARGET_CARBON
+                    SetPort( GetWindowPort(window) ) ;
+                    #else
+                    SetPort( (window) ) ;
+                    #endif
+                    SetOrigin( 0 , 0 ) ;
+                    LocalToGlobal( &pt ) ;
+                    SetPort( port ) ;
+                        win->SetSize( pt.h , pt.v , -1 ,
+                            -1 , wxSIZE_USE_EXISTING);
+                }
+                s_lastMouseDown = 0;
+            }
+            break ;
+        case inGoAway:
+            if (TrackGoAway(window, ev->where))
+            {
+                if ( win )
+                    win->Close() ;
+            }
+            s_lastMouseDown = 0;
+            break;
+        case inGrow:
+          {
+                int growResult = GrowWindow(window , ev->where, &screenBits.bounds);
+                if (growResult != 0)
+                {
+                    int newWidth = LoWord(growResult);
+                    int newHeight = HiWord(growResult);
+                    int oldWidth, oldHeight;
+
+
+                    if (win)
+                    {
+                        win->GetSize(&oldWidth, &oldHeight);
+                        if (newWidth == 0)
+                            newWidth = oldWidth;
+                        if (newHeight == 0)
+                            newHeight = oldHeight;
+                        win->SetSize( -1, -1, newWidth, newHeight, wxSIZE_USE_EXISTING);
+                    }
+                }
+                s_lastMouseDown = 0;
+          }
+            break;
+        case inZoomIn:
+        case inZoomOut:
+                if (TrackBox(window, ev->where, windowPart))
+                {
+                    // TODO setup size event
+                    ZoomWindow( window , windowPart , false ) ;
+                    if (win)
+                    {
+                        Rect tempRect ;
+
+                        GetWindowPortBounds(window, &tempRect ) ;
+                        win->SetSize( -1, -1, tempRect.right-tempRect.left ,
+                            tempRect.bottom-tempRect.top, wxSIZE_USE_EXISTING);
+                    }
+                }
+            s_lastMouseDown = 0;
+            break;
+        case inCollapseBox :
+                // TODO setup size event
+            s_lastMouseDown = 0;
+            break ;
+
+        case inContent :
+                {
+                    GrafPtr port ;
+                    GetPort( &port ) ;
+                    #if TARGET_CARBON
+                    SetPort( GetWindowPort(window) ) ;
+                    #else
+                    SetPort( (window) ) ;
+                    #endif
+                    SetOrigin( 0 , 0 ) ;
+                    SetPort( port ) ;
+                }
+                if ( window != frontWindow && wxTheApp->s_captureWindow == NULL )
+                {
+                    if ( s_macIsInModalLoop )
+                    {
+                        SysBeep ( 30 ) ;
+                    }
+                    else if ( UMAIsWindowFloating( window ) )
+                    {
+                        if ( win )
+                            win->MacMouseDown( ev , windowPart ) ;
+                    }
+                    else
+                    {
+                        if ( win )
+                            win->MacMouseDown( ev , windowPart ) ;
+                        ::SelectWindow( window ) ;
+                    }
+                }
+                else
+                {
+                    if ( win )
+                        win->MacMouseDown( ev , windowPart ) ;
+                }
+            break ;
+
+        default:
+            break;
+    }
 }
 
 void wxApp::MacHandleMouseUpEvent( EventRecord *ev )
 {
 }
 
 void wxApp::MacHandleMouseUpEvent( EventRecord *ev )
 {
-       WindowRef window;
+    WindowRef window;
 
 
-       short windowPart = ::FindWindow(ev->where, &window);
+    short windowPart = ::FindWindow(ev->where, &window);
 
 
-       switch (windowPart)
-       {
-               case inMenuBar :
-                       break ;
-               case inSysWindow :
-                       break ;
-               default:
-                       {
-                               wxWindow* win = wxFindWinFromMacWindow( window ) ;
-                               if ( win )
-                                       win->MacMouseUp( ev , windowPart ) ;
-                       }
-                       break;
-       }
+    switch (windowPart)
+    {
+        case inMenuBar :
+            break ;
+        case inSysWindow :
+            break ;
+        default:
+            {
+                wxTopLevelWindowMac* win = wxFindWinFromMacWindow( window ) ;
+                if ( win )
+                    win->MacMouseUp( ev , windowPart ) ;
+            }
+            break;
+    }
 }
 
 }
 
+long wxMacTranslateKey(unsigned char key, unsigned char code) ;
 long wxMacTranslateKey(unsigned char key, unsigned char code)
 {
 long wxMacTranslateKey(unsigned char key, unsigned char code)
 {
-       long retval = key ;
+    long retval = key ;
     switch (key)
     {
     switch (key)
     {
-       case 0x01 :
-                               retval = WXK_HOME;
-                 break;
-       case 0x03 :
-                               retval = WXK_RETURN;
-                 break;
-       case 0x04 :
-                               retval = WXK_END;
-                 break;
-       case 0x05 :
-                               retval = WXK_HELP;
-                 break;
-       case 0x08 :
-                               retval = WXK_BACK;
-                 break;
-       case 0x09 :
-                               retval = WXK_TAB;
-                 break;
-       case 0x0b :
-                               retval = WXK_PAGEUP;
-                 break;
-       case 0x0c :
-                               retval = WXK_PAGEDOWN;
-                 break;
-       case 0x0d :
-                               retval = WXK_RETURN;
-                 break;
-                       case 0x10 :
-                       {
-                               switch( code )
-                               {
-                                       case 0x7a :
-                                               retval = WXK_F1 ;
-                                               break;
-                                       case 0x78 :
-                                               retval = WXK_F2 ;
-                                               break;
-                                       case 0x63 :
-                                               retval = WXK_F3 ;
-                                               break;
-                                       case 0x76 :
-                                               retval = WXK_F4 ;
-                                               break;
-                                       case 0x60 :
-                                               retval = WXK_F5 ;
-                                               break;
-                                       case 0x61 :
-                                               retval = WXK_F6 ;
-                                               break;
-                                       case 0x62:
-                                               retval = WXK_F7 ;
-                                               break;
-                                       case 0x64 :
-                                               retval = WXK_F8 ;
-                                               break;
-                                       case 0x65 :
-                                               retval = WXK_F9 ;
-                                               break;
-                                       case 0x6D :
-                                               retval = WXK_F10 ;
-                                               break;
-                                       case 0x67 :
-                                               retval = WXK_F11 ;
-                                               break;
-                                       case 0x6F :
-                                               retval = WXK_F12 ;
-                                               break;
-                                       case 0x69 :
-                                               retval = WXK_F13 ;
-                                               break;
-                                       case 0x6B :
-                                               retval = WXK_F14 ;
-                                               break;
-                                       case 0x71 :
-                                               retval = WXK_F15 ;
-                                               break;
-                               }
-                       }
-                       break ;
-                       case 0x1b :
-                               retval = WXK_ESCAPE ;
-                       break ;
-                       case 0x1c :
-                               retval = WXK_LEFT ;
-                       break ;
-                       case 0x1d :
-                               retval = WXK_RIGHT ;
-                       break ;
-                       case 0x1e :
-                               retval = WXK_UP ;
-                       break ;
-                       case 0x1f :
-                               retval = WXK_DOWN ;
-                       break ;
-                       case 0x7F :
-                               retval = WXK_DELETE ;
-                       default:
-                       break ;
-       } // end switch
-
-       return retval;
+        case 0x01 :
+                 retval = WXK_HOME;
+          break;
+        case 0x03 :
+                 retval = WXK_RETURN;
+          break;
+        case 0x04 :
+                 retval = WXK_END;
+          break;
+        case 0x05 :
+                 retval = WXK_HELP;
+          break;
+        case 0x08 :
+                 retval = WXK_BACK;
+          break;
+        case 0x09 :
+                 retval = WXK_TAB;
+          break;
+        case 0x0b :
+                 retval = WXK_PAGEUP;
+          break;
+        case 0x0c :
+                 retval = WXK_PAGEDOWN;
+          break;
+        case 0x0d :
+                 retval = WXK_RETURN;
+          break;
+            case 0x10 :
+            {
+                switch( code )
+                {
+                    case 0x7a :
+                        retval = WXK_F1 ;
+                        break;
+                    case 0x78 :
+                        retval = WXK_F2 ;
+                        break;
+                    case 0x63 :
+                        retval = WXK_F3 ;
+                        break;
+                    case 0x76 :
+                        retval = WXK_F4 ;
+                        break;
+                    case 0x60 :
+                        retval = WXK_F5 ;
+                        break;
+                    case 0x61 :
+                        retval = WXK_F6 ;
+                        break;
+                    case 0x62:
+                        retval = WXK_F7 ;
+                        break;
+                    case 0x64 :
+                        retval = WXK_F8 ;
+                        break;
+                    case 0x65 :
+                        retval = WXK_F9 ;
+                        break;
+                    case 0x6D :
+                        retval = WXK_F10 ;
+                        break;
+                    case 0x67 :
+                        retval = WXK_F11 ;
+                        break;
+                    case 0x6F :
+                        retval = WXK_F12 ;
+                        break;
+                    case 0x69 :
+                        retval = WXK_F13 ;
+                        break;
+                    case 0x6B :
+                        retval = WXK_F14 ;
+                        break;
+                    case 0x71 :
+                        retval = WXK_F15 ;
+                        break;
+                }
+            }
+            break ;
+            case 0x1b :
+                retval = WXK_ESCAPE ;
+            break ;
+            case 0x1c :
+                retval = WXK_LEFT ;
+            break ;
+            case 0x1d :
+                retval = WXK_RIGHT ;
+            break ;
+            case 0x1e :
+                retval = WXK_UP ;
+            break ;
+            case 0x1f :
+                retval = WXK_DOWN ;
+            break ;
+            case 0x7F :
+                retval = WXK_DELETE ;
+             default:
+            break ;
+     } // end switch
+
+    return retval;
 }
 
 void wxApp::MacHandleKeyDownEvent( EventRecord *ev )
 {
 }
 
 void wxApp::MacHandleKeyDownEvent( EventRecord *ev )
 {
-       wxToolTip::RemoveToolTips() ;
-       
-       UInt32 menuresult = UMAMenuEvent(ev) ;
-       if ( HiWord( menuresult ) )
-       {
-               if ( !s_macIsInModalLoop )
-               MacHandleMenuSelect( HiWord( menuresult ) , LoWord( menuresult ) ) ;
-       }
-       else
-       {
-               short keycode ;
-               short keychar ;
-               keychar = short(ev->message & charCodeMask);
-               keycode = short(ev->message & keyCodeMask) >> 8 ;
-
-               wxWindow* focus = wxWindow::FindFocus() ;
-               if ( focus )
-               {
-                       long keyval = wxMacTranslateKey(keychar, keycode) ;
-                       
-                       wxKeyEvent event(wxEVT_KEY_DOWN);
-                       event.m_shiftDown = ev->modifiers & shiftKey;
-                       event.m_controlDown = ev->modifiers & controlKey;
-                       event.m_altDown = ev->modifiers & optionKey;
-                       event.m_metaDown = ev->modifiers & cmdKey;
-                       event.m_keyCode = keyval;
-                       event.m_x = ev->where.h;
-                       event.m_y = ev->where.v;
-                       event.m_timeStamp = ev->when;
-                       event.SetEventObject(focus);
-                       bool handled = focus->GetEventHandler()->ProcessEvent( event ) ;
-                       if ( !handled )
-                       {
-                               #if wxUSE_ACCEL
-                           if (!handled)
-                           {
-                               wxWindow *ancestor = focus;
-                               /*
-                               while (ancestor)
-                               {
-                                   int command = ancestor->GetAcceleratorTable()->GetCommand( event );
-                                   if (command != -1)
-                                   {
-                                       wxCommandEvent command_event( wxEVT_COMMAND_MENU_SELECTED, command );
-                                       handled = ancestor->GetEventHandler()->ProcessEvent( command_event );
-                                       break;
-                                   }
-                                   if (ancestor->m_isFrame)
-                                       break;
-                                   ancestor = ancestor->GetParent();
-                               }
-                               */
-                           }
-                               #endif // wxUSE_ACCEL
-                       }
-                       if (!handled)
-                       {
-                               wxKeyEvent event(wxEVT_CHAR);
-                               event.m_shiftDown = ev->modifiers & shiftKey;
-                               event.m_controlDown = ev->modifiers & controlKey;
-                               event.m_altDown = ev->modifiers & optionKey;
-                               event.m_metaDown = ev->modifiers & cmdKey;
-                               event.m_keyCode = keyval;
-                               event.m_x = ev->where.h;
-                               event.m_y = ev->where.v;
-                               event.m_timeStamp = ev->when;
-                               event.SetEventObject(focus);
-                               handled = focus->GetEventHandler()->ProcessEvent( event ) ;
-                       }
-                       if ( !handled &&
-                        (keyval == WXK_TAB) &&
-                        (!focus->HasFlag(wxTE_PROCESS_TAB)) &&
-                        (focus->GetParent()) &&
-                        (focus->GetParent()->HasFlag( wxTAB_TRAVERSAL)) )
-                   {
-                       wxNavigationKeyEvent new_event;
-                       new_event.SetEventObject( focus );
-                       new_event.SetDirection( !event.ShiftDown() );
-                       /* CTRL-TAB changes the (parent) window, i.e. switch notebook page */
-                       new_event.SetWindowChange( event.ControlDown() );
-                       new_event.SetCurrentFocus( focus );
-                       handled = focus->GetEventHandler()->ProcessEvent( new_event );
-                   }
-                   /* generate wxID_CANCEL if command-. or <esc> has been pressed (typically in dialogs) */
-                   if ( (!handled) &&
-                        (keyval == '.' && event.ControlDown() ) )
-                   {
-                       wxCommandEvent new_event(wxEVT_COMMAND_BUTTON_CLICKED,wxID_CANCEL);
-                       new_event.SetEventObject( focus );
-                       handled = focus->GetEventHandler()->ProcessEvent( new_event );
-                   }
-               }
-       }
+    wxToolTip::RemoveToolTips() ;
+
+    UInt32 menuresult = UMAMenuEvent(ev) ;
+    if ( HiWord( menuresult ) )
+    {
+        if ( !s_macIsInModalLoop )
+        MacHandleMenuSelect( HiWord( menuresult ) , LoWord( menuresult ) ) ;
+    }
+    else
+    {
+        short keycode ;
+        short keychar ;
+        keychar = short(ev->message & charCodeMask);
+        keycode = short(ev->message & keyCodeMask) >> 8 ;
+        long keyval = wxMacTranslateKey(keychar, keycode) ;
+        bool handled = false ;
+        wxWindow* focus = wxWindow::FindFocus() ;
+        if ( focus )
+        {
+
+            wxKeyEvent event(wxEVT_KEY_DOWN);
+            event.m_shiftDown = ev->modifiers & shiftKey;
+            event.m_controlDown = ev->modifiers & controlKey;
+            event.m_altDown = ev->modifiers & optionKey;
+            event.m_metaDown = ev->modifiers & cmdKey;
+            event.m_keyCode = keyval;
+            event.m_x = ev->where.h;
+            event.m_y = ev->where.v;
+            event.m_timeStamp = ev->when;
+            event.SetEventObject(focus);
+            handled = focus->GetEventHandler()->ProcessEvent( event ) ;
+            if ( !handled )
+            {
+                #if wxUSE_ACCEL
+                if (!handled)
+                {
+                    wxWindow *ancestor = focus;
+                    /*
+                    while (ancestor)
+                    {
+                        int command = ancestor->GetAcceleratorTable()->GetCommand( event );
+                        if (command != -1)
+                        {
+                            wxCommandEvent command_event( wxEVT_COMMAND_MENU_SELECTED, command );
+                            handled = ancestor->GetEventHandler()->ProcessEvent( command_event );
+                            break;
+                        }
+                        if (ancestor->m_isFrame)
+                            break;
+                        ancestor = ancestor->GetParent();
+                    }
+                    */
+                }
+                #endif // wxUSE_ACCEL
+            }
+            if (!handled)
+            {
+                wxKeyEvent event(wxEVT_CHAR);
+                event.m_shiftDown = ev->modifiers & shiftKey;
+                event.m_controlDown = ev->modifiers & controlKey;
+                event.m_altDown = ev->modifiers & optionKey;
+                event.m_metaDown = ev->modifiers & cmdKey;
+                event.m_keyCode = keyval;
+                event.m_x = ev->where.h;
+                event.m_y = ev->where.v;
+                event.m_timeStamp = ev->when;
+                event.SetEventObject(focus);
+                handled = focus->GetEventHandler()->ProcessEvent( event ) ;
+            }
+            if ( !handled &&
+                 (keyval == WXK_TAB) &&
+                 (!focus->HasFlag(wxTE_PROCESS_TAB)) &&
+                 (focus->GetParent()) &&
+                 (focus->GetParent()->HasFlag( wxTAB_TRAVERSAL)) )
+            {
+                wxNavigationKeyEvent new_event;
+                new_event.SetEventObject( focus );
+                new_event.SetDirection( !event.ShiftDown() );
+                /* CTRL-TAB changes the (parent) window, i.e. switch notebook page */
+                new_event.SetWindowChange( event.ControlDown() );
+                new_event.SetCurrentFocus( focus );
+                handled = focus->GetEventHandler()->ProcessEvent( new_event );
+            }
+        }
+        if ( !handled )
+        {
+            // if window is not having a focus still testing for default enter or cancel
+            // TODO add the UMA version for ActiveNonFloatingWindow
+          focus = wxFindWinFromMacWindow( FrontWindow() ) ;
+          if ( focus )
+          {
+            if ( keyval == WXK_RETURN )
+            {
+                 wxButton *def = wxDynamicCast(focus->GetDefaultItem(),
+                                                       wxButton);
+                 if ( def && def->IsEnabled() )
+                 {
+                     wxCommandEvent event(wxEVT_COMMAND_BUTTON_CLICKED, def->GetId() );
+                     event.SetEventObject(def);
+                     def->Command(event);
+                     return ;
+                }
+            }
+            /* generate wxID_CANCEL if command-. or <esc> has been pressed (typically in dialogs) */
+            else if (keyval == WXK_ESCAPE || (keyval == '.' && ev->modifiers & cmdKey ) )
+            {
+                  wxCommandEvent new_event(wxEVT_COMMAND_BUTTON_CLICKED,wxID_CANCEL);
+                  new_event.SetEventObject( focus );
+                  handled = focus->GetEventHandler()->ProcessEvent( new_event );
+            }
+          }
+        }
+    }
 }
 
 void wxApp::MacHandleKeyUpEvent( EventRecord *ev )
 {
 }
 
 void wxApp::MacHandleKeyUpEvent( EventRecord *ev )
 {
-       wxToolTip::RemoveToolTips() ;
-       
-       UInt32 menuresult = UMAMenuEvent(ev) ;
-       if ( HiWord( menuresult ) )
-       {
-       }
-       else
-       {
-               short keycode ;
-               short keychar ;
-               keychar = short(ev->message & charCodeMask);
-               keycode = short(ev->message & keyCodeMask) >> 8 ;
-
-               wxWindow* focus = wxWindow::FindFocus() ;
-               if ( focus )
-               {
-                       long keyval = wxMacTranslateKey(keychar, keycode) ;
-                       
-                       wxKeyEvent event(wxEVT_KEY_UP);
-                       event.m_shiftDown = ev->modifiers & shiftKey;
-                       event.m_controlDown = ev->modifiers & controlKey;
-                       event.m_altDown = ev->modifiers & optionKey;
-                       event.m_metaDown = ev->modifiers & cmdKey;
-                       event.m_keyCode = keyval;
-                       event.m_x = ev->where.h;
-                       event.m_y = ev->where.v;
-                       event.m_timeStamp = ev->when;
-                       event.SetEventObject(focus);
-                       bool handled = focus->GetEventHandler()->ProcessEvent( event ) ;
-               }
-       }
+    wxToolTip::RemoveToolTips() ;
+
+    UInt32 menuresult = UMAMenuEvent(ev) ;
+    if ( HiWord( menuresult ) )
+    {
+    }
+    else
+    {
+        short keycode ;
+        short keychar ;
+        keychar = short(ev->message & charCodeMask);
+        keycode = short(ev->message & keyCodeMask) >> 8 ;
+
+        wxWindow* focus = wxWindow::FindFocus() ;
+        if ( focus )
+        {
+            long keyval = wxMacTranslateKey(keychar, keycode) ;
+
+            wxKeyEvent event(wxEVT_KEY_UP);
+            event.m_shiftDown = ev->modifiers & shiftKey;
+            event.m_controlDown = ev->modifiers & controlKey;
+            event.m_altDown = ev->modifiers & optionKey;
+            event.m_metaDown = ev->modifiers & cmdKey;
+            event.m_keyCode = keyval;
+            event.m_x = ev->where.h;
+            event.m_y = ev->where.v;
+            event.m_timeStamp = ev->when;
+            event.SetEventObject(focus);
+            bool handled = focus->GetEventHandler()->ProcessEvent( event ) ;
+        }
+    }
 }
 
 void wxApp::MacHandleActivateEvent( EventRecord *ev )
 {
 }
 
 void wxApp::MacHandleActivateEvent( EventRecord *ev )
 {
-       WindowRef window = (WindowRef) ev->message ;
-       if ( window )
-       {
-               bool activate = (ev->modifiers & activeFlag ) ;
-               WindowClass wclass ;
-               UMAGetWindowClass ( window , &wclass ) ;
-               if ( wclass == kFloatingWindowClass )
-               {
-                       // if it is a floater we activate/deactivate the front non-floating window instead
-                       window = UMAFrontNonFloatingWindow() ;
-               }
-               wxWindow* win = wxFindWinFromMacWindow( window ) ;
-               if ( win )
-                       win->MacActivate( ev , activate ) ;
-       }
+    WindowRef window = (WindowRef) ev->message ;
+    if ( window )
+    {
+        bool activate = (ev->modifiers & activeFlag ) ;
+        WindowClass wclass ;
+        ::GetWindowClass ( window , &wclass ) ;
+        if ( wclass == kFloatingWindowClass )
+        {
+            // if it is a floater we activate/deactivate the front non-floating window instead
+            window = ::FrontNonFloatingWindow() ;
+        }
+        wxTopLevelWindowMac* win = wxFindWinFromMacWindow( window ) ;
+        if ( win )
+            win->MacActivate( ev , activate ) ;
+    }
 }
 
 void wxApp::MacHandleUpdateEvent( EventRecord *ev )
 {
 }
 
 void wxApp::MacHandleUpdateEvent( EventRecord *ev )
 {
-       WindowRef window = (WindowRef) ev->message ;
-       wxWindow * win = wxFindWinFromMacWindow( window ) ;
-       if ( win )
-       {
+    WindowRef window = (WindowRef) ev->message ;
+    wxTopLevelWindowMac * win = wxFindWinFromMacWindow( window ) ;
+    if ( win )
+    {
         if ( !wxPendingDelete.Member(win) )
         if ( !wxPendingDelete.Member(win) )
-                       win->MacUpdate( ev ) ;
-       }
-       else
-       {
-               // since there is no way of telling this foreign window to update itself
-               // we have to invalidate the update region otherwise we keep getting the same
-               // event over and over again
-               BeginUpdate( window ) ;
-               EndUpdate( window ) ;
-       }
+            win->MacUpdate( ev->when ) ;
+    }
+    else
+    {
+        // since there is no way of telling this foreign window to update itself
+        // we have to invalidate the update region otherwise we keep getting the same
+        // event over and over again
+        BeginUpdate( window ) ;
+        EndUpdate( window ) ;
+    }
 }
 
 void wxApp::MacHandleDiskEvent( EventRecord *ev )
 {
 }
 
 void wxApp::MacHandleDiskEvent( EventRecord *ev )
 {
-       if ( HiWord( ev->message ) != noErr )
+    if ( HiWord( ev->message ) != noErr )
   {
  #if !TARGET_CARBON
   {
  #if !TARGET_CARBON
-               OSErr err ;
-               Point point ;
-               SetPt( &point , 100 , 100 ) ;
+        OSErr err ;
+        Point point ;
+         SetPt( &point , 100 , 100 ) ;
 
 
-               err = DIBadMount( point , ev->message ) ;
-               wxASSERT( err == noErr ) ;
+          err = DIBadMount( point , ev->message ) ;
+        wxASSERT( err == noErr ) ;
 #endif
 #endif
-       }
+    }
 }
 
 void wxApp::MacHandleOSEvent( EventRecord *ev )
 {
 }
 
 void wxApp::MacHandleOSEvent( EventRecord *ev )
 {
-       switch( ( ev->message & osEvtMessageMask ) >> 24 )
-       {
-               case suspendResumeMessage :
-                       {
-                               bool isResuming = ev->message & resumeFlag ;
+    switch( ( ev->message & osEvtMessageMask ) >> 24 )
+    {
+        case suspendResumeMessage :
+            {
+                bool isResuming = ev->message & resumeFlag ;
 #if !TARGET_CARBON
 #if !TARGET_CARBON
-                               bool convertClipboard = ev->message & convertClipboardFlag ;
+                bool convertClipboard = ev->message & convertClipboardFlag ;
 #else
 #else
-                               bool convertClipboard = false;
+                bool convertClipboard = false;
 #endif
 #endif
-                               bool doesActivate = UMAGetProcessModeDoesActivateOnFGSwitch() ;
-                               if ( isResuming )
-                               {
-                                       WindowRef oldFrontWindow = NULL ;
-                                       WindowRef newFrontWindow = NULL ;
-
-                                       // in case we don't take care of activating ourselves, we have to synchronize
-                                       // our idea of the active window with the process manager's - which it already activated
-
-                                       if ( !doesActivate )
-                                               oldFrontWindow = UMAFrontNonFloatingWindow() ;
-
-                                       MacResume( convertClipboard ) ;
-
-                                       newFrontWindow = UMAFrontNonFloatingWindow() ;
-
-                                       if ( oldFrontWindow )
-                                       {
-                                               wxWindow* win = wxFindWinFromMacWindow( oldFrontWindow ) ;
-                                               if ( win )
-                                                       win->MacActivate( ev , false ) ;
-                                       }
-                                       if ( newFrontWindow )
-                                       {
-                                               wxWindow* win = wxFindWinFromMacWindow( newFrontWindow ) ;
-                                               if ( win )
-                                                       win->MacActivate( ev , true ) ;
-                                       }
-                               }
-                               else
-                               {
-                                       MacSuspend( convertClipboard ) ;
-
-                                       // in case this suspending did close an active window, another one might
-                                       // have surfaced -> lets deactivate that one
-
-                                       WindowRef newActiveWindow = UMAGetActiveNonFloatingWindow() ;
-                                       if ( newActiveWindow )
-                                       {
-                                               wxWindow* win = wxFindWinFromMacWindow( newActiveWindow ) ;
-                                               if ( win )
-                                                       win->MacActivate( ev , false ) ;
-                                       }
-                               }
-                       }
-                       break ;
-               case mouseMovedMessage :
-                       {
-                               WindowRef window;
-
-                               wxWindow* currentMouseWindow = NULL ;
-
-                               wxWindow::MacGetWindowFromPoint( wxPoint( ev->where.h , ev->where.v ) ,
-                                                                                                &currentMouseWindow ) ;
-
-                               if ( currentMouseWindow != wxWindow::s_lastMouseWindow )
-                               {
-                                       wxMouseEvent event ;
-
-                                       bool isDown = !(ev->modifiers & btnState) ; // 1 is for up
-                                       bool controlDown = ev->modifiers & controlKey ; // for simulating right mouse
-
-                                       event.m_leftDown = isDown && !controlDown;
-                                       event.m_middleDown = FALSE;
-                                       event.m_rightDown = isDown && controlDown;
-                                       event.m_shiftDown = ev->modifiers & shiftKey;
-                                       event.m_controlDown = ev->modifiers & controlKey;
-                                       event.m_altDown = ev->modifiers & optionKey;
-                                       event.m_metaDown = ev->modifiers & cmdKey;
-                                       event.m_x = ev->where.h;
-                                       event.m_y = ev->where.v;
-                                       event.m_timeStamp = ev->when;
-                                       event.SetEventObject(this);
-
-                                       if ( wxWindow::s_lastMouseWindow )
-                                       {
-                                               wxMouseEvent eventleave(event ) ;
-                                               eventleave.SetEventType( wxEVT_LEAVE_WINDOW ) ;
-                                               wxWindow::s_lastMouseWindow->GetEventHandler()->ProcessEvent(eventleave);
-                                       }
-                                       if ( currentMouseWindow )
-                                       {
-                                               wxMouseEvent evententer(event ) ;
-                                               evententer.SetEventType( wxEVT_ENTER_WINDOW ) ;
-                                               currentMouseWindow->GetEventHandler()->ProcessEvent(evententer);
-                                       }
-                                       wxWindow::s_lastMouseWindow = currentMouseWindow ;
-                               }
-
-                               short windowPart = ::FindWindow(ev->where, &window);
-
-                               switch (windowPart)
-                               {
-                                       // fixes for setting the cursor back from dominic mazzoni
-                                       case inMenuBar :
-                                           UMAShowArrowCursor();
-                                               break ;
-                                       case inSysWindow :
-                                           UMAShowArrowCursor();
-                                               break ;
-                                       default:
-                                               {
-                                                       if ( s_lastMouseDown == 0 )
-                                                               ev->modifiers |= btnState ;
-
-                                                       wxWindow* win = wxFindWinFromMacWindow( window ) ;
-                                                       if ( win )
-                                                               win->MacMouseMoved( ev , windowPart ) ;
-                                                       else                                       
-                                                       UMAShowArrowCursor();
-
-                                               }
-                                               break;
-                               }
-                       }
-                       break ;
-
-       }
+                bool doesActivate = UMAGetProcessModeDoesActivateOnFGSwitch() ;
+                if ( isResuming )
+                {
+                    WindowRef oldFrontWindow = NULL ;
+                    WindowRef newFrontWindow = NULL ;
+
+                    // in case we don't take care of activating ourselves, we have to synchronize
+                    // our idea of the active window with the process manager's - which it already activated
+
+                    if ( !doesActivate )
+                        oldFrontWindow = ::FrontNonFloatingWindow() ;
+
+                    MacResume( convertClipboard ) ;
+
+                    newFrontWindow = ::FrontNonFloatingWindow() ;
+
+                    if ( oldFrontWindow )
+                    {
+                        wxTopLevelWindowMac* win = wxFindWinFromMacWindow( oldFrontWindow ) ;
+                        if ( win )
+                            win->MacActivate( ev , false ) ;
+                    }
+                    if ( newFrontWindow )
+                    {
+                        wxTopLevelWindowMac* win = wxFindWinFromMacWindow( newFrontWindow ) ;
+                        if ( win )
+                            win->MacActivate( ev , true ) ;
+                    }
+                }
+                else
+                {
+                    MacSuspend( convertClipboard ) ;
+
+                    // in case this suspending did close an active window, another one might
+                    // have surfaced -> lets deactivate that one
+
+/* TODO : find out what to do on systems < 10 , perhaps FrontNonFloatingWindow
+                    WindowRef newActiveWindow = ::ActiveNonFloatingWindow() ;
+                    if ( newActiveWindow )
+                    {
+                        wxWindow* win = wxFindWinFromMacWindow( newActiveWindow ) ;
+                        if ( win )
+                            win->MacActivate( ev , false ) ;
+                    }
+*/
+                }
+            }
+            break ;
+        case mouseMovedMessage :
+            {
+                WindowRef window;
+
+                wxWindow* currentMouseWindow = NULL ;
+
+                wxWindow::MacGetWindowFromPoint( wxPoint( ev->where.h , ev->where.v ) ,
+                                                 &currentMouseWindow ) ;
+
+                if ( currentMouseWindow != wxWindow::s_lastMouseWindow )
+                {
+                    wxMouseEvent event ;
+
+                    bool isDown = !(ev->modifiers & btnState) ; // 1 is for up
+                    bool controlDown = ev->modifiers & controlKey ; // for simulating right mouse
+
+                    event.m_leftDown = isDown && !controlDown;
+                    event.m_middleDown = FALSE;
+                    event.m_rightDown = isDown && controlDown;
+                    event.m_shiftDown = ev->modifiers & shiftKey;
+                    event.m_controlDown = ev->modifiers & controlKey;
+                    event.m_altDown = ev->modifiers & optionKey;
+                    event.m_metaDown = ev->modifiers & cmdKey;
+                    event.m_x = ev->where.h;
+                    event.m_y = ev->where.v;
+                    event.m_timeStamp = ev->when;
+                    event.SetEventObject(this);
+
+                    if ( wxWindow::s_lastMouseWindow )
+                    {
+                        wxMouseEvent eventleave(event ) ;
+                        eventleave.SetEventType( wxEVT_LEAVE_WINDOW ) ;
+                        wxWindow::s_lastMouseWindow->GetEventHandler()->ProcessEvent(eventleave);
+                    }
+                    if ( currentMouseWindow )
+                    {
+                        wxMouseEvent evententer(event ) ;
+                        evententer.SetEventType( wxEVT_ENTER_WINDOW ) ;
+                        currentMouseWindow->GetEventHandler()->ProcessEvent(evententer);
+                    }
+                    wxWindow::s_lastMouseWindow = currentMouseWindow ;
+                }
+
+                short windowPart = ::FindWindow(ev->where, &window);
+
+                switch (windowPart)
+                {
+                    // fixes for setting the cursor back from dominic mazzoni
+                    case inMenuBar :
+                        UMAShowArrowCursor();
+                        break ;
+                    case inSysWindow :
+                        UMAShowArrowCursor();
+                        break ;
+                    default:
+                        {
+                            // if ( s_lastMouseDown == 0 )
+                            //     ev->modifiers |= btnState ;
+                                
+                            // Calling GetNextEvent with a zero event mask will always
+                            // pass back a null event. However, it fills the EventRecord
+                            // with the state of the modifier keys. This is needed since
+                            // the modifier state returned by WaitForNextEvent often is
+                            // wrong mouse move events. The attempt above to correct this
+                            // didn't always work (under OS X at least).
+            
+                            EventRecord tmp;
+                            ::GetNextEvent(0, &tmp);
+                            ev->modifiers = tmp.modifiers;
+                            
+                            wxTopLevelWindowMac* win = wxFindWinFromMacWindow( window ) ;
+                            if ( win )
+                                win->MacMouseMoved( ev , windowPart ) ;
+                            else
+                                UMAShowArrowCursor();
+
+                        }
+                        break;
+                }
+            }
+            break ;
+
+    }
 }
 
 void wxApp::MacHandleMenuSelect( int macMenuId , int macMenuItemNum )
 {
 }
 
 void wxApp::MacHandleMenuSelect( int macMenuId , int macMenuItemNum )
 {
-       if (macMenuId == 0)
-                return; // no menu item selected
-
-       if (macMenuId == kwxMacAppleMenuId && macMenuItemNum > 1)
-       {
-               #if ! TARGET_CARBON
-               Str255          deskAccessoryName ;
-               GrafPtr         savedPort ;
-
-               GetMenuItemText(GetMenuHandle(kwxMacAppleMenuId), macMenuItemNum, deskAccessoryName);
-               GetPort(&savedPort);
-               OpenDeskAcc(deskAccessoryName);
-               SetPort(savedPort);
-               #endif
-       }
-       else
-       {
-               wxWindow* frontwindow = wxFindWinFromMacWindow( ::FrontWindow() )  ;
-               if ( frontwindow && wxMenuBar::MacGetInstalledMenuBar() )
-                       wxMenuBar::MacGetInstalledMenuBar()->MacMenuSelect( frontwindow->GetEventHandler() , 0 , macMenuId , macMenuItemNum ) ;
-       }
-       HiliteMenu(0);
+    if (macMenuId == 0)
+         return; // no menu item selected
+
+    if (macMenuId == kwxMacAppleMenuId && macMenuItemNum > 1)
+    {
+        #if ! TARGET_CARBON
+        Str255        deskAccessoryName ;
+        GrafPtr        savedPort ;
+
+        GetMenuItemText(GetMenuHandle(kwxMacAppleMenuId), macMenuItemNum, deskAccessoryName);
+        GetPort(&savedPort);
+        OpenDeskAcc(deskAccessoryName);
+        SetPort(savedPort);
+        #endif
+    }
+    else
+    {
+        wxWindow* frontwindow = wxFindWinFromMacWindow( ::FrontWindow() )  ;
+        if ( frontwindow && wxMenuBar::MacGetInstalledMenuBar() )
+            wxMenuBar::MacGetInstalledMenuBar()->MacMenuSelect( frontwindow->GetEventHandler() , 0 , macMenuId , macMenuItemNum ) ;
+    }
+    HiliteMenu(0);
 }
 
 /*
 }
 
 /*
@@ -1705,12 +1788,12 @@ wxApp::macAdjustCursor()
 {
   if (ev->what != kHighLevelEvent)
   {
 {
   if (ev->what != kHighLevelEvent)
   {
-       wxWindow* theMacWxFrame = wxFrame::MacFindFrameOrDialog(::FrontWindow());
-       if (theMacWxFrame)
-       {
-         if (!theMacWxFrame->MacAdjustCursor(ev->where))
-               ::SetCursor(&(qd.arrow));
-       }
+    wxWindow* theMacWxFrame = wxFrame::MacFindFrameOrDialog(::FrontWindow());
+    if (theMacWxFrame)
+    {
+        if (!theMacWxFrame->MacAdjustCursor(ev->where))
+        ::SetCursor(&(qd.arrow));
+      }
   }
 }
 */
   }
 }
 */
wxWidgets (Impactor)