Sounds like an sdl issue, not a tpt issue. Maybe the version of sdl you used doesn't support raspberry pi. We don't provide official raspberry pi builds, so it is up to you to get it working. I would suggest looking at sdl / PowderToySDL.cpp to debug the issue, make sure events come in properly
@4e616d65(View Post) This is the wrong thread, please post in your own thread. I already gave a solution there, if you need more clarification (I posted it quickly from my phone), post in that thread.