I tried to make my window trasparent using layers and look what compiler says
F:\C\Trasnparent\MakeWindowTransparent.cpp(57) : error C2065: 'WS_EX_LAYERED' : undeclared identifier
F:\C\Trasnparent\MakeWindowTransparent.cpp(67) : error C2065: 'LWA_COLORKEY' : undeclared identifier
F:\C\Trasnparent\MakeWindowTransparent.cpp(67) : error C2065: 'LWA_ALPHA' : undeclared identifier
I am using VC++ 6 under windows xp pro