fix #400, live language switch doesn't work for system language

git-svn-id: svn+ssh://svn.code.sf.net/p/supertuxkart/code/main/trunk@9660 178a84e3-b1eb-0310-8ba1-8eac791a3b58
2011-08-30 00:02:59 +00:00 · 2011-08-30 00:02:59 +00:00 · a3b572cf0a
commit a3b572cf0a
parent d2af877d81
1 changed files with 1 additions and 1 deletions
--- a/src/states_screens/options_screen_ui.cpp
+++ b/src/states_screens/options_screen_ui.cpp
@ -245,7 +245,7 @@ void OptionsScreenUI::eventCallback(Widget* widget, const std::string& name, con
 #ifdef WIN32
            _putenv("LANGUAGE=");
 #else
-            setenv( "LANGUAGE", "", 1);
+            unsetenv("LANGUAGE");
 #endif
        }
        else