Can lvgl’s touch input devices support multi-point input? If yes, how do I add it, if no, what do I need to do?
it currently does not. You would need to add the code needed to support it into the core of LVGL. if you do that please submit a PR for it.
Thank you very much for your answer, I don’t know if lvgl has any idea of supporting multi-touch on input devices after that. I also want to ask you who has done this kind of thing!