added wxAppTraits::SetLocale() and call it during wxApp initialization in all ports, not just wxGTK

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@44773 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

src/common/appbase.cpp

@@ -146,6 +146,10 @@ wxAppConsole::~wxAppConsole()
 
 bool wxAppConsole::Initialize(int& argcOrig, wxChar **argvOrig)
 {
+#if wxUSE_INTL
+    GetTraits()->SetLocale();
+#endif // wxUSE_INTL
+
     // remember the command line arguments
     argc = argcOrig;
     argv = argvOrig;
@@ -156,7 +160,7 @@ bool wxAppConsole::Initialize(int& argcOrig, wxChar **argvOrig)
         // the application name is, by default, the name of its executable file
         wxFileName::SplitPath(argv[0], NULL, &m_appName, NULL);
     }
-#endif
+#endif // !__WXPALMOS__
 
     return true;
 }
@@ -503,6 +507,11 @@ GSocketGUIFunctionsTable* wxConsoleAppTraitsBase::GetSocketGUIFunctionsTable()
 // wxAppTraits
 // ----------------------------------------------------------------------------
 
+void wxAppTraitsBase::SetLocale()
+{
+    setlocale(LC_ALL, "");
+}
+
 #ifdef __WXDEBUG__
 
 bool wxAppTraitsBase::ShowAssertDialog(const wxString& msgOriginal)