don't pass NULL pointer to printf(), this crashes Solaris printf

[wxWidgets.git] / include / wx / html / helpctrl.h

diff --git a/include/wx/html/helpctrl.h b/include/wx/html/helpctrl.h
index 06e6bdc7ee8dee4e219f8cce28e8118856914213..bb7e1e21265c6f0192a0f67fc4e76d89b3330ac5 100644 (file)
--- a/include/wx/html/helpctrl.h
+++ b/include/wx/html/helpctrl.h
@@ -35,8 +35,8 @@ public:
 
     void SetTitleFormat(const wxString& format);
     void SetTempDir(const wxString& path) { m_helpData.SetTempDir(path); }
-    bool AddBook(const wxString& book_url, bool show_wait_msg = FALSE);
-    bool AddBook(const wxFileName& book_file, bool show_wait_msg = FALSE);
+    bool AddBook(const wxString& book_url, bool show_wait_msg = false);
+    bool AddBook(const wxFileName& book_file, bool show_wait_msg = false);
 
     bool Display(const wxString& x);
     bool Display(int id);
@@ -68,7 +68,7 @@ public:
     virtual void SetFrameParameters(const wxString& title,
                                const wxSize& size,
                                const wxPoint& pos = wxDefaultPosition,
-                               bool newFrameEachTime = FALSE);
+                               bool newFrameEachTime = false);
     /// Obtains the latest settings used by the help frame and the help
     /// frame.
     virtual wxFrame *GetFrameParameters(wxSize *size = NULL,
@@ -79,7 +79,7 @@ public:
     wxHtmlHelpData *GetHelpData() { return &m_helpData; }
 
     virtual bool Quit() ;
-    virtual void OnQuit() {};
+    virtual void OnQuit() {}
 
     void OnCloseFrame(wxCloseEvent& evt);