I'm making an app that displays a topmost borderless form. I want to hide the form if it loses focus, but since it's borderless, it seems no LostFoucs, DeActivate events are fired. Also, I tried the subclassing with GetWindowProc, and the message isn't fired there as well.
How to detect lostfocus for borderless forms?
With kind regards
Ramses (ps, pts will be raised to max if I get a working reply within 3hrs)