added option for getting visible region w/o children clipped

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@16355 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

diff --git a/include/wx/mac/window.h b/include/wx/mac/window.h
index b81c33315066e32e25eebfd32588518d0aa65f04..f2fea8ccce59e4ede3b2a105a819e6cdf2e0b876 100644 (file)
--- a/include/wx/mac/window.h
+++ b/include/wx/mac/window.h
@@ -246,7 +246,7 @@ public:
 //    virtual void         MacGetPortParams(Point* localOrigin, Rect* clipRect, WindowRef *window , wxWindowMac** rootwin ) ;
 //    virtual void         MacGetPortClientParams(Point* localOrigin, Rect* clipRect, WindowRef *window  , wxWindowMac** rootwin) ;
     const wxBrush&       MacGetBackgroundBrush() ;
-    const wxRegion&      MacGetVisibleRegion() ;
+    const wxRegion&      MacGetVisibleRegion( bool respectChildrenAndSiblings = true ) ;
     bool                 MacIsWindowScrollbar( const wxScrollBar* sb )
         { return (m_hScrollBar == sb || m_vScrollBar == sb) ; }
     static wxWindowMac*  s_lastMouseWindow ;