Big wxRegion clean up.

[wxWidgets.git] / include / wx / generic / helpext.h

diff --git a/include/wx/generic/helpext.h b/include/wx/generic/helpext.h
index 19d5b1e652d9a0907c0cebf484876167ce781e17..0b8c1dfccfd1b30f072107f60be40799bfb87e6f 100644 (file)
--- a/include/wx/generic/helpext.h
+++ b/include/wx/generic/helpext.h
@@ -19,14 +19,10 @@
 
 #ifndef WXEXTHELP_DEFAULTBROWSER
 /// Default browser name.
-#   define WXEXTHELP_DEFAULTBROWSER "netscape"
+#   define WXEXTHELP_DEFAULTBROWSER _T("netscape")
 /// Is default browse a variant of netscape?
 #   define WXEXTHELP_DEFAULTBROWSER_IS_NETSCAPE TRUE
 #endif
-/// Name of environment variable to set help browser.
-#define   WXEXTHELP_ENVVAR_BROWSER   "WX_HELPBROWSER"
-/// Is browser a netscape browser?
-#define   WXEXTHELP_ENVVAR_BROWSERISNETSCAPE "WX_HELPBROWSER_NS"
 
 /**
    This class implements help via an external browser.
@@ -74,7 +70,7 @@ DECLARE_CLASS(wxExtHelpController)
    /// Is the viewer a variant of netscape?
    bool             m_BrowserIsNetscape;
    /// Call the browser using a relative URL.
-   bool DisplayHelp(wxString const &);
+   virtual bool DisplayHelp(const wxString&);
 };
 
 #endif // wxUSE_HELP