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 573641ac23b8b2aa6f4099f9c32723f26eb99c3f..bb7e1e21265c6f0192a0f67fc4e76d89b3330ac5 100644 (file)
--- a/include/wx/html/helpctrl.h
+++ b/include/wx/html/helpctrl.h
@@ -14,14 +14,14 @@
 
 #include "wx/defs.h"
 
-#if defined(__GNUG__) && !defined(__APPLE__)
+#if defined(__GNUG__) && !defined(NO_GCC_PRAGMA)
 #pragma interface "helpctrl.h"
 #endif
 
 #if wxUSE_WXHTML_HELP
 
-#include "wx/html/helpfrm.h"
 #include "wx/helpbase.h"
+#include "wx/html/helpfrm.h"
 
 #define wxID_HTML_HELPFRAME   (wxID_HIGHEST + 1)
 
@@ -35,14 +35,15 @@ 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);
     bool DisplayContents();
     bool DisplayIndex();
-    bool KeywordSearch(const wxString& keyword);
+    bool KeywordSearch(const wxString& keyword,
+                       wxHelpSearchMode mode = wxHELP_SEARCH_ALL);
 
     wxHtmlHelpFrame* GetFrame() { return m_helpFrame; }
     void UseConfig(wxConfigBase *config, const wxString& rootpath = wxEmptyString);
@@ -67,7 +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,
@@ -78,7 +79,7 @@ public:
     wxHtmlHelpData *GetHelpData() { return &m_helpData; }
 
     virtual bool Quit() ;
-    virtual void OnQuit() {};
+    virtual void OnQuit() {}
 
     void OnCloseFrame(wxCloseEvent& evt);