u/ChDud-XD

Hi there, I'm working on a program and a need to get what is the window that is current open or focuses of the user, I don't need to know what's on the window, just what is the program that's opened, there anyway to get this? I need that work on any wayland based, and not just on ubunto or sway, in kde too

sorry my bad english, that's not my native language and I don't like to use translators. Thx for any help :)