mouse and cursor additions for cocoa, see #10361

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@58198 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

include/wx/osx/carbon/private.h

@@ -329,6 +329,10 @@ public :
     void                PerformClick();
     void                SetLabel( const wxString& title, wxFontEncoding encoding );
 
+    void                SetCursor( const wxCursor & cursor );
+    void                CaptureMouse();
+    void                ReleaseMouse();
+
     wxInt32             GetValue() const;
     void                SetValue( wxInt32 v );
     void                SetBitmap( const wxBitmap& bitmap );