CGSSetWindowWarp not working in 64 bits apps

Question

Hello,

I am developping a Mac OS X app using the undocummented CGSSetWindowWarp function. Everything is ok when compiing in 32 bits but it stop to work (window dissapear completly) when compiling in 64 bits. Do you have any idée where the issue can be?

Thanks in advance for your help

Regards,

Answer 1

Are you sure about the function signature? The size of the parameters might have changed / might not have changed but int needs to be short, etc.

Or they might have stopped supporting that function altogether.