mpd: use lambda closures instead of passing vectors to functions

src/server_info.cpp

@@ -35,8 +35,12 @@ void ServerInfo::Init()
 	SetDimensions();
 	w = new Scrollpad((COLS-itsWidth)/2, (MainHeight-itsHeight)/2+MainStartY, itsWidth, itsHeight, "MPD server info", Config.main_color, Config.window_border);
 	
-	Mpd.GetURLHandlers(itsURLHandlers);
-	Mpd.GetTagTypes(itsTagTypes);
+	Mpd.GetURLHandlers([this](std::string &&handler) {
+		itsURLHandlers.push_back(handler);
+	});
+	Mpd.GetTagTypes([this](std::string &&tag_type) {
+		itsTagTypes.push_back(tag_type);
+	});
 	
 	isInitialized = 1;
 }