----------------
- -
- start button -
- -
- -
---------------- this currently interface made by VC++

then click start button ,a EXE made by gamestudio start ,

then mouse "know" the gamestudio game is "currently interface"

then click "ESC"

game is exit !

now the mouse should konw the "currently interface" is vc++ interface

but in my programe ,

the mouse is not that ,

i must "ALT+Tab" twice ,then mouse can konw the "currently interface" is vc++ interface!

so i need help that someone can tell my where is the error in gamestudio code??