--- src/osx/cocoa/textctrl.mm	2009-09-04 06:53:00.000000000 +0200
+++ src/osx/cocoa/textctrl.mm	2009-10-18 20:47:57.000000000 +0200
@@ -141,7 +141,7 @@
 
 - (void) keyDown:(NSEvent*) event
 {
-    wxWidgetCocoaImpl* impl = (wxWidgetCocoaImpl* ) wxWidgetImpl::FindFromWXWidget( [self delegate] );
+    wxWidgetCocoaImpl* impl = (wxWidgetCocoaImpl* ) wxWidgetImpl::FindFromWXWidget( (WXWidget) [self delegate] );
     lastKeyDownEvent = event;
     if ( impl == NULL || !impl->DoHandleKeyEvent(event) )
         [super keyDown:event];
@@ -150,14 +150,14 @@
 
 - (void) keyUp:(NSEvent*) event
 {
-    wxWidgetCocoaImpl* impl = (wxWidgetCocoaImpl* ) wxWidgetImpl::FindFromWXWidget( [self delegate] );
+    wxWidgetCocoaImpl* impl = (wxWidgetCocoaImpl* ) wxWidgetImpl::FindFromWXWidget( (WXWidget) [self delegate] );
     if ( impl == NULL || !impl->DoHandleKeyEvent(event) )
         [super keyUp:event];
 }
 
 - (void) flagsChanged:(NSEvent*) event
 {
-    wxWidgetCocoaImpl* impl = (wxWidgetCocoaImpl* ) wxWidgetImpl::FindFromWXWidget( [self delegate] );
+    wxWidgetCocoaImpl* impl = (wxWidgetCocoaImpl* ) wxWidgetImpl::FindFromWXWidget( (WXWidget) [self delegate] );
     if ( impl == NULL || !impl->DoHandleKeyEvent(event) )
         [super flagsChanged:event];
 }
@@ -170,7 +170,7 @@
 
 - (void) insertText:(id) str
 {
-    wxWidgetCocoaImpl* impl = (wxWidgetCocoaImpl* ) wxWidgetImpl::FindFromWXWidget( [self delegate] );
+    wxWidgetCocoaImpl* impl = (wxWidgetCocoaImpl* ) wxWidgetImpl::FindFromWXWidget( (WXWidget) [self delegate] );
     if ( impl == NULL || lastKeyDownEvent==nil || !impl->DoHandleCharEvent(lastKeyDownEvent, str) )
     {
         [super insertText:str];
@@ -318,7 +318,7 @@
     
     [m_scrollView setDocumentView: tv];
 
-    [tv setDelegate: w];
+    [tv setDelegate: (WXWidget) w];
     
     InstallEventHandler(tv);    
 }
@@ -433,7 +433,7 @@
 wxNSTextFieldControl::wxNSTextFieldControl( wxTextCtrl *wxPeer, WXWidget w ) : wxWidgetCocoaImpl(wxPeer, w)
 {
     m_textField = (NSTextField*) w;
-    [m_textField setDelegate: w];
+    [m_textField setDelegate: (WXWidget) w];
     m_selStart = m_selEnd = 0;
     m_hasEditor = [w isKindOfClass:[NSTextField class]];
 }