Fixed preview navigation as per ancient bug report

[wxWidgets.git] / include / wx / helpbase.h

diff --git a/include/wx/helpbase.h b/include/wx/helpbase.h
index 95a1562e7a9be64f9cc63ff361f43df7eec8d910..2dad25c4e88ef46a153f3949f06e59b7003449dd 100644 (file)
--- a/include/wx/helpbase.h
+++ b/include/wx/helpbase.h
@@ -5,8 +5,8 @@
 // Modified by:
 // Created:     04/01/98
 // RCS-ID:      $Id$
 // Modified by:
 // Created:     04/01/98
 // RCS-ID:      $Id$

-// Copyright:   (c) Julian Smart and Markus Holzem
-// Licence:    wxWindows license
+// Copyright:   (c) Julian Smart
+// Licence:    wxWindows licence

 /////////////////////////////////////////////////////////////////////////////
 
 #ifndef _WX_HELPBASEH__
 /////////////////////////////////////////////////////////////////////////////
 
 #ifndef _WX_HELPBASEH__


@@ -45,7 +45,7 @@ public:
     virtual void SetViewer(const wxString& WXUNUSED(viewer), long WXUNUSED(flags) = 0) {}
 
     // If file is "", reloads file given  in Initialize
     virtual void SetViewer(const wxString& WXUNUSED(viewer), long WXUNUSED(flags) = 0) {}
 
     // If file is "", reloads file given  in Initialize

-    virtual bool LoadFile(const wxString& file = wxT("")) = 0;
+    virtual bool LoadFile(const wxString& file = wxEmptyString) = 0;

 
     // Displays the contents
     virtual bool DisplayContents(void) = 0;
 
     // Displays the contents
     virtual bool DisplayContents(void) = 0;