Added wxWakeUpIdle() to wxGTK,

Changed wxFindFile to detect hidden files (but not "." and ".." as before),
  Added "show hidden files" to file dialog,
  Added controls to wxToolBar,
  doc view now uses pretty file dialogs as per MSW.


git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@4553 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

include/wx/generic/filedlgg.h

@@ -166,6 +166,7 @@ public:
     void OnNew( wxCommandEvent &event );
     void OnChoice( wxCommandEvent &event );
     void OnTextEnter( wxCommandEvent &event );
+    void OnCheck( wxCommandEvent &event );
     
     void HandleAction( const wxString &fn );