Hi Francois, Thanks, I already tried it. There are a few standard mouse functions to simplify that, but the major problem is, when the application window is partly covered by the other Windows applications and I cannot mask the area to say "I do not see my application, set-up indicator to False, if for seeing that is True). --- Peter --------------------------- > I would like to find method how to recognize, the mouse is over my > application window. If that window is partly covered by other application, > I want to recognize that situation, in other words, that time, I want see > some indicator, which tells me, between mouse cursor and my application > window is something. How to do it? (I am using Delphi 4).
Just an idea, not tested. Install a mouse hook to get the mouse movements whatever application is above your's. Then knowing the area(s) where you application is, you can compute if the mouse is within or not, even if your app is behind another other one. _______________________________________________ Delphi mailing list Delphi@elists.org http://lists.elists.org/cgi-bin/mailman/listinfo/delphi
