You still haven't taken the time to read or understand the posts I linked to, which I'm sure given your impressive command of English you'd be able to use an online translator to give you an idea of what is being said in these posts. Your post didn't even bother to say which operating system you're trying to achieve this on, these aren't 'tedious' details as different OS/Window managers do this in different ways. Providing no information isn't being 'concise', by not telling us anything you're not saving yourself time, or helping people to help you. I can simply grep these details out of out my shortcuts, no module required.