Use UTF-8 instead of narrow

Use wide_to_utf8 and utf8_to_wide instead of wide_to_narrow and narrow_to_wide at almost all places.
Only exceptions: test functions for narrow conversion, and chat, which is done in a separate commit.

2 files changed, 2 insertions, 2 deletions

diff --git a/src/script/lua_api/l_mainmenu.cpp b/src/script/lua_api/l_mainmenu.cpp
index 111eba518..d209582e9 100644
--- a/src/script/lua_api/l_mainmenu.cpp
+++ b/src/script/lua_api/l_mainmenu.cpp
@@ -1057,7 +1057,7 @@ int ModApiMainMenu::l_get_video_modes(lua_State *L)
 int ModApiMainMenu::l_gettext(lua_State *L)
 {
 	std::wstring wtext = wstrgettext((std::string) luaL_checkstring(L, 1));
-	lua_pushstring(L, wide_to_narrow(wtext).c_str());
+	lua_pushstring(L, wide_to_utf8(wtext).c_str());
 
 	return 1;
 }
diff --git a/src/script/lua_api/l_server.cpp b/src/script/lua_api/l_server.cpp
index 0d8926317..558cc0885 100644
--- a/src/script/lua_api/l_server.cpp
+++ b/src/script/lua_api/l_server.cpp
@@ -307,7 +307,7 @@ int ModApiServer::l_kick_player(lua_State *L)
 		lua_pushboolean(L, false); // No such player
 		return 1;
 	}
-	getServer(L)->DenyAccess_Legacy(player->peer_id, narrow_to_wide(message));
+	getServer(L)->DenyAccess_Legacy(player->peer_id, utf8_to_wide(message));
 	lua_pushboolean(L, true);
 	return 1;
 }