miscellaneous small enhancements

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@57984 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
2009-01-10 18:59:37 +00:00
parent 7712257ef2
commit 336aecf1c2
6 changed files with 28 additions and 7 deletions
--- a/interface/wx/help.h
+++ b/interface/wx/help.h
@@ -205,7 +205,7 @@ public:

        wxHtmlHelpController ignores this call.
    */
-    virtual bool LoadFile(const wxString& file = "");
+    virtual bool LoadFile(const wxString& file = wxEmptyString);

    /**
        Overrideable member called when this application's viewer is quit by the user.