SFML Windows 7 Taskbar Freeze Fix

#include <windows.h>
#include <SFML/Graphics.hpp>

int CALLBACK WinMain(HINSTANCE hInstance, HINSTANCE hPrevInstance, LPSTR lpCmdLine, int nCmdShow)
{
    sf::RenderWindow window(sf::VideoMode(400, 300), "Test");

    while(window.IsOpened())
    {
        // fix begin
        MSG msg;
        while(PeekMessage(&msg, NULL, 0xc042, 0xc042, PM_REMOVE))
        {
            TranslateMessage(&msg);
            DispatchMessage(&msg);
        }
        // fix end
        sf::Event event;
        while(window.PollEvent(event))
        {
            if(event.Type == sf::Event::Closed)
                window.Close();
        }
        window.Clear(sf::Color::Black);
        window.Display();
        Sleep(200);
    }

    return 0;
}