Fix umlauts/special character issue in lua gettext

BlockMen · PilzAdam · commit 78ea818aaf39 · 2013-08-19T22:23:41.000+02:00
diff --git a/src/script/lua_api/l_mainmenu.cpp b/src/script/lua_api/l_mainmenu.cpp
@@ -979,9 +979,8 @@ int ModApiMainMenu::l_download_file(lua_State *L)
 /******************************************************************************/
 int ModApiMainMenu::l_gettext(lua_State *L)
 {
-	const char* str = luaL_checkstring(L, 1);
-	str = gettext(str);
-	lua_pushstring(L, str);
+	std::wstring wtext = wstrgettext((std::string) luaL_checkstring(L, 1));
+	lua_pushstring(L, wide_to_narrow(wtext).c_str());
 
 	return 1;
 }

Original file line number	Diff line number	Diff line change
`@@ -979,9 +979,8 @@ int ModApiMainMenu::l_download_file(lua_State *L)`
`979`	`979`	`/******************************************************************************/`
`980`	`980`	`int ModApiMainMenu::l_gettext(lua_State *L)`
`981`	`981`	`{`
`982`		`- const char* str = luaL_checkstring(L, 1);`
`983`		`- str = gettext(str);`
`984`		`- lua_pushstring(L, str);`
	`982`	`+ std::wstring wtext = wstrgettext((std::string) luaL_checkstring(L, 1));`
	`983`	`+ lua_pushstring(L, wide_to_narrow(wtext).c_str());`
`985`	`984`
`986`	`985`	`return 1;`
`987`	`986`	`}`