Get X/Y coordinates of install screen

[scubanarc]

Hey MSG, thanks for the reply. This helps a lot. If you could help me understand the mechanics of this a little bit I'd appreciate it.

Originally Posted by MSG

PHP Code:

        nxs::getWindow /NOUNLOAD
        Pop $1  ;(now contains the HWND of the nxs window)
        System::Alloc 16
        Pop $2
        System::Call "user32::GetWindowRect(i r1, i r2)"
        System::Call "*$2(i .r3, i .r4, i, i)"
        System::Free $2
        IntOp $4 $4 + 20
        System::Call 'User32::SetWindowPos(i $1, i $1, i $3, i $4, i 0, i 0, i 5)' 


I understand everything up to this line:

PHP Code:

        System::Call "*$2(i .r3, i .r4, i, i)" 


What does *$2 mean and what does that line accomplish?

Also, I get that the lpRECT structure contains the values I want, but I don't understand how to get those values out.

- jason