Stub for wxRegion::Offset

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@22893 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

src/cocoa/region.cpp

@@ -45,6 +45,11 @@ void wxRegion::Clear()
     UnRef();
 }
 
+bool wxRegion::Offset(wxCoord x, wxCoord y)
+{
+    return false;
+}
+
 bool wxRegion::Combine(long x, long y, long width, long height, wxRegionOp op)
 {
     return false;